[MSO-8] Update the maven dependency

Update the maven depenency for sdc-distribution-client to cooperate with the sdc changes.

Change-Id: I2da936e5c40cb68c7181bb78307192dd5655b5dc
Signed-off-by: xg353y <xg353y@intl.att.com>

33 files changed, 18218 insertions, 0 deletions

diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateGenericMacroServiceNetworkVnf.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateGenericMacroServiceNetworkVnf.groovy
new file mode 100644
index 0000000000..b48e07f158
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateGenericMacroServiceNetworkVnf.groovy
@@ -0,0 +1,749 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.CatalogDbUtils
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.json.JSONObject;
+import org.json.JSONArray;
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils;
+
+/**
+ * This groovy class supports the <class>CreateGenericMacroServiceNetworkVnf.bpmn</class> process.
+ *
+ */
+public class CreateGenericMacroServiceNetworkVnf extends AbstractServiceTaskProcessor {
+
+	String Prefix="CREVAS_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils()
+	CatalogDbUtils catalogDbUtils = new CatalogDbUtils()
+
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>CreateServiceInstance.bpmn</class> process.
+	 * @param execution
+	 */
+	public InitializeProcessVariables(Execution execution){
+		/* Initialize all the process variables in this block */
+
+		execution.setVariable("createGenericMacroServiceNetworkVnfRequest", "")
+		execution.setVariable("globalSubscriberId", "")
+		execution.setVariable("serviceInstanceName", "")
+		execution.setVariable("msoRequestId", "")
+		execution.setVariable("CREVAS_NetworksCreatedCount", 0)
+		execution.setVariable("CREVAS_VnfsCreatedCount", 0)
+		execution.setVariable("productFamilyId", "")
+		
+		
+		//TODO
+		execution.setVariable("sdncVersion", "1702")
+	}
+
+	// **************************************************
+	//     Pre or Prepare Request Section
+	// **************************************************
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>CreateServiceInstance.bpmn</class> process.
+	 * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside preProcessRequest CreateGenericMacroServiceNetworkVnf Request ***** ", isDebugEnabled)
+
+		try {
+			// initialize flow variables
+			InitializeProcessVariables(execution)
+
+			// check for incoming json message/input
+			String createGenericMacroServiceNetworkVnfRequest = execution.getVariable("bpmnRequest")
+			utils.logAudit(createGenericMacroServiceNetworkVnfRequest)
+			execution.setVariable("createGenericMacroServiceNetworkVnfRequest", createGenericMacroServiceNetworkVnfRequest);
+			println 'createGenericMacroServiceNetworkVnfRequest - ' + createGenericMacroServiceNetworkVnfRequest
+
+			// extract requestId
+			String requestId = execution.getVariable("mso-request-id")
+			execution.setVariable("msoRequestId", requestId)
+
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+
+			if ((serviceInstanceId == null) || (serviceInstanceId.isEmpty())) {
+				serviceInstanceId = UUID.randomUUID().toString()
+				utils.log("DEBUG", " Generated new Service Instance: " + serviceInstanceId , isDebugEnabled)
+			} else {
+				utils.log("DEBUG", "Using provided Service Instance ID: " + serviceInstanceId , isDebugEnabled)
+			}
+
+			serviceInstanceId = UriUtils.encode(serviceInstanceId,"UTF-8")
+			execution.setVariable("serviceInstanceId", serviceInstanceId)
+			
+			String requestAction = execution.getVariable("requestAction")
+			execution.setVariable("requestAction", requestAction)
+
+			String source = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.requestInfo.source")
+			if ((source == null) || (source.isEmpty())) {
+				execution.setVariable("source", "VID")
+			} else {
+				execution.setVariable("source", source)
+			}
+
+			// extract globalSubscriberId
+			String globalSubscriberId = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.subscriberInfo.globalSubscriberId")
+
+			// verify element global-customer-id is sent from JSON input, throw exception if missing
+			if ((globalSubscriberId == null) || (globalSubscriberId.isEmpty())) {
+				String dataErrorMessage = " Element 'globalSubscriberId' is missing. "
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+			} else {
+				execution.setVariable("globalSubscriberId", globalSubscriberId)
+				execution.setVariable("globalCustomerId", globalSubscriberId)
+			}
+			
+			// extract subscriptionServiceType
+			String subscriptionServiceType = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.requestParameters.subscriptionServiceType")
+			execution.setVariable("subscriptionServiceType", subscriptionServiceType)
+			utils.log("DEBUG", "Incoming subscriptionServiceType is: " + subscriptionServiceType, isDebugEnabled)
+
+			String suppressRollback = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.requestInfo.suppressRollback")
+			execution.setVariable("disableRollback", suppressRollback)
+			utils.log("DEBUG", "Incoming Suppress/Disable Rollback is: " + suppressRollback, isDebugEnabled)
+			
+			String productFamilyId = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.requestInfo.productFamilyId")
+			execution.setVariable("productFamilyId", productFamilyId)
+			utils.log("DEBUG", "Incoming productFamilyId is: " + productFamilyId, isDebugEnabled)
+			
+			//For Completion Handler & Fallout Handler
+			String requestInfo =
+			"""<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					<request-id>${requestId}</request-id>
+					<action>CREATE</action>
+					<source>${source}</source>
+				   </request-info>"""
+
+			execution.setVariable("CREVAS_requestInfo", requestInfo)
+			
+			utils.log("DEBUG", " ***** Completed preProcessRequest CreateGenericMacroServiceNetworkVnf Request ***** ", isDebugEnabled)
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex){
+			String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. Unexpected from method preProcessRequest() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	}
+
+	public void sendSyncResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		utils.log("DEBUG", " ***** Inside sendSyncResponse of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+
+		try {
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			String requestId = execution.getVariable("mso-request-id")
+
+			// RESTResponse (for API Handler (APIH) Reply Task)
+			String syncResponse ="""{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()
+
+			utils.log("DEBUG", " sendSynchResponse: xmlSyncResponse - " + "\n" + syncResponse, isDebugEnabled)
+			sendWorkflowResponse(execution, 202, syncResponse)
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. Unexpected from method sendSyncResponse() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	}
+
+	// *******************************
+	//     
+	// *******************************
+	public void prepareCreateServiceInstance(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		try {
+			utils.log("DEBUG", " ***** Inside prepareCreateServiceInstance of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+
+			String createGenericMacroServiceNetworkVnfRequest = execution.getVariable("createGenericMacroServiceNetworkVnfRequest")
+			String serviceModelInfo = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.modelInfo")
+			execution.setVariable("serviceModelInfo", serviceModelInfo)
+
+			String serviceInputParams = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.requestParameters")
+			execution.setVariable("serviceInputParams", serviceInputParams)
+			
+			String serviceInstanceName = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.requestInfo.instanceName")
+			execution.setVariable("serviceInstanceName", serviceInstanceName)
+
+			utils.log("DEBUG", " ***** Completed prepareCreateServiceInstance of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. Unexpected Error from method prepareCreateService() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	 }
+	
+	
+	public void postProcessServiceInstanceCreate (Execution execution){
+		def method = getClass().getSimpleName() + '.postProcessServiceInstanceCreate(' +'execution=' + execution.getId() +')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		String source = execution.getVariable("source")
+		String requestId = execution.getVariable("mso-request-id")
+		String serviceInstanceId = execution.getVariable("serviceInstanceId")
+		String serviceInstanceName = execution.getVariable("serviceInstanceName")
+		
+		try {
+
+			String payload = """
+			<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:req="http://org.openecomp.mso/requestsdb">
+			<soapenv:Header/>
+			<soapenv:Body>
+			<req:updateInfraRequest>
+				<requestId>${requestId}</requestId>
+				<lastModifiedBy>BPEL</lastModifiedBy>
+				<serviceInstanceId>${serviceInstanceId}</serviceInstanceId>
+				<serviceInstanceName>${serviceInstanceName}</serviceInstanceName>
+			</req:updateInfraRequest>
+			</soapenv:Body>
+			</soapenv:Envelope>
+			"""
+			execution.setVariable("CREVAS_setUpdateDbInstancePayload", payload)
+			utils.logAudit("CREVAS_setUpdateDbInstancePayload: " + payload)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+			//println("CMSO_updateDBStatusToSuccessPayload --> " + execution.getVariable("CMSO_updateDBStatusToSuccessPayload"))
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2000, "Internal Error - Occured in" + method)
+		}
+	}
+	
+	
+	public void callDBCatalog (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		utils.log("DEBUG", " ***** Inside callDBCatalog() of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+		
+		try {
+			
+			// get variable within incoming json
+			String createGenericMacroServiceNetworkVnfRequest = execution.getVariable("createGenericMacroServiceNetworkVnfRequest");
+			
+			String catalog_db_endpoint = execution.getVariable("URN_mso_catalog_db_endpoint")
+			utils.log("DEBUG", "catalog_db_endpoint: "+catalog_db_endpoint, isDebugEnabled)
+			
+			String serviceModelInvariantId = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.modelInfo.modelInvariantId")
+			String serviceModelVersion = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.modelInfo.modelVersion")
+			utils.log("DEBUG", "getting network list ", isDebugEnabled)
+			
+			JSONArray networkList = catalogDbUtils.getAllNetworksByServiceModelInvariantUuidAndServiceModelVersion(catalog_db_endpoint, serviceModelInvariantId, serviceModelVersion)
+
+			//utils.log("DEBUG", "got network list: "+ networkList.toString(), isDebugEnabled)
+			execution.setVariable("networkList", networkList)
+			execution.setVariable("networkListString", networkList.toString())
+			
+			if (networkList != null && networkList.length() > 0) {
+
+				execution.setVariable("CREVAS_NetworksCount", networkList.length())
+				utils.log("DEBUG", "networks to create: "+ networkList.length(), isDebugEnabled)
+			} else {
+				execution.setVariable("CREVAS_NetworksCount", 0)
+				utils.log("DEBUG", "no networks to create based upon Catalog DB response", isDebugEnabled)
+			}	
+			
+			// VNFs
+			JSONArray vnfList = catalogDbUtils.getAllVnfsByServiceModelInvariantUuidAndServiceModelVersion(catalog_db_endpoint, serviceModelInvariantId, serviceModelVersion)
+			execution.setVariable("vnfList", vnfList)			
+			
+			String vnfModelInfoString = ""
+			if (vnfList != null && vnfList.length() > 0) {
+				execution.setVariable("CREVAS_VNFsCount", vnfList.length())
+				utils.log("DEBUG", "vnfs to create: "+ vnfList.length(), isDebugEnabled)
+				JSONObject vnfModelInfo = vnfList.getJSONObject(0).getJSONObject("modelInfo")
+				vnfModelInfoString = vnfModelInfo.toString()
+			} else {
+					execution.setVariable("CREVAS_VNFsCount", 0)
+					utils.log("DEBUG", "no vnfs to create based upon Catalog DB response", isDebugEnabled)
+			}
+				
+			execution.setVariable("vnfModelInfo", vnfModelInfoString)
+			//utils.log("DEBUG", " vnfModelInfoString :" + vnfModelInfoString, isDebugEnabled)
+
+			utils.log("DEBUG", " ***** Completed callDBCatalog() of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+		} catch (Exception ex) {
+			sendSyncError(execution)
+		   String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. callDBCatalog() - " + ex.getMessage()
+		   utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+		   exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	}
+	
+	// *******************************
+	//     Generate Network request Section
+	// *******************************
+	public void prepareNetworkCreate (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		try {
+			utils.log("DEBUG", " ***** Inside preparenNetworkCreate of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+
+//			String disableRollback = execution.getVariable("disableRollback")
+//			def backoutOnFailure = ""
+//			if(disableRollback != null){
+//				if ( disableRollback == true) {
+//					backoutOnFailure = "false"
+//				} else if ( disableRollback == false) {
+//					backoutOnFailure = "true"
+//				}
+//			}
+			//failIfExists - optional
+
+			String createGenericMacroServiceNetworkVnfRequest = execution.getVariable("createGenericMacroServiceNetworkVnfRequest")
+			
+			JSONArray networkList = execution.getVariable("networkList")
+			utils.log("DEBUG", "array networkList: "+ networkList, isDebugEnabled)
+			
+			if (networkList == null || networkList.length() < 1){
+				networkList = new JSONArray(execution.getVariable("networkListString"))
+				utils.log("DEBUG", "array from string networkList: "+ networkList, isDebugEnabled)
+			}
+			
+			Integer networksCreatedCount = execution.getVariable("CREVAS_NetworksCreatedCount")
+			String networkModelInfoString = ""
+			
+			if (networkList != null) {
+				utils.log("DEBUG", " getting model info for network # :" + networksCreatedCount, isDebugEnabled)
+				JSONObject networkModelInfo = networkList.getJSONObject(networksCreatedCount.intValue()).getJSONObject("modelInfo")
+				networkModelInfoString = networkModelInfo.toString()
+			} else {
+				String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. Unexpected number of networks to create - " + ex.getMessage()
+				exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+			}
+			
+			execution.setVariable("networkModelInfo", networkModelInfoString)
+			utils.log("DEBUG", " networkModelInfoString :" + networkModelInfoString, isDebugEnabled)
+			
+//			String networkModelInfo = execution.getVariable("networkModelInfo")
+			// extract cloud configuration
+			String lcpCloudRegionId = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId")
+			execution.setVariable("lcpCloudRegionId", lcpCloudRegionId)
+			utils.log("DEBUG","lcpCloudRegionId: "+ lcpCloudRegionId, isDebugEnabled)
+			String tenantId = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.cloudConfiguration.tenantId")
+			execution.setVariable("tenantId", tenantId)
+			utils.log("DEBUG","tenantId: "+ tenantId, isDebugEnabled)
+			
+			String sdncVersion = execution.getVariable("sdncVersion")
+			utils.log("DEBUG","sdncVersion: "+ sdncVersion, isDebugEnabled)
+			
+			JSONArray vnfList = execution.getVariable("vnfList")
+			utils.log("DEBUG", "vnfList: "+ vnfList, isDebugEnabled)
+			
+			String vnfModelInfo = execution.getVariable("vnfModelInfo")
+			utils.log("DEBUG", "vnfModelInfo: "+ vnfModelInfo, isDebugEnabled)
+			
+			networkList = execution.getVariable("networkList")
+			utils.log("DEBUG", "networkList: "+ networkList, isDebugEnabled)
+			
+			utils.log("DEBUG", " ***** Completed preparenNetworkCreate of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. Unexpected Error from method prepareNetworkCreate() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	 }
+	
+	// *******************************
+	//     Validate Network request Section -> increment count
+	// *******************************
+	public void validateNetworkCreate (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		try {
+			utils.log("DEBUG", " ***** Inside validateNetworkCreate of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+
+			Integer networksCreatedCount = execution.getVariable("CREVAS_NetworksCreatedCount")
+			networksCreatedCount++
+			
+			execution.setVariable("CREVAS_NetworksCreatedCount", networksCreatedCount)
+			
+			execution.setVariable("DCRENI_rollbackData"+networksCreatedCount, execution.getVariable("DCRENI_rollbackData"))
+
+			utils.log("DEBUG", "networksCreatedCount: "+ networksCreatedCount, isDebugEnabled)
+			utils.log("DEBUG", "DCRENI_rollbackData N : "+ execution.getVariable("DCRENI_rollbackData"+networksCreatedCount), isDebugEnabled)
+			
+			JSONArray vnfList = execution.getVariable("vnfList")
+			utils.log("DEBUG", "vnfList: "+ vnfList, isDebugEnabled)
+			
+			String vnfModelInfo = execution.getVariable("vnfModelInfo")
+			utils.log("DEBUG", "vnfModelInfo: "+ vnfModelInfo, isDebugEnabled)
+			
+			JSONArray networkList = execution.getVariable("networkList")
+			utils.log("DEBUG", "networkList: "+ networkList, isDebugEnabled)
+			
+			utils.log("DEBUG", " ***** Completed validateNetworkCreate of CreateGenericMacroServiceNetworkVnf ***** "+" network # "+networksCreatedCount, isDebugEnabled)
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. Unexpected Error from method validateNetworkCreate() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	 }
+	
+	// *******************************
+	//     Generate Network request Section
+	// *******************************
+	public void prepareVnfAndModulesCreate (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		try {
+			utils.log("DEBUG", " ***** Inside prepareVnfAndModulesCreate of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+
+			//			String disableRollback = execution.getVariable("disableRollback")
+			//			def backoutOnFailure = ""
+			//			if(disableRollback != null){
+			//				if ( disableRollback == true) {
+			//					backoutOnFailure = "false"
+			//				} else if ( disableRollback == false) {
+			//					backoutOnFailure = "true"
+			//				}
+			//			}
+						//failIfExists - optional
+
+			String createGenericMacroServiceNetworkVnfRequest = execution.getVariable("createGenericMacroServiceNetworkVnfRequest")
+			String productFamilyId = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.requestInfo.productFamilyId")
+			execution.setVariable("productFamilyId", productFamilyId)
+			utils.log("DEBUG","productFamilyId: "+ productFamilyId, isDebugEnabled)
+
+			JSONArray vnfList = execution.getVariable("vnfList")
+
+			Integer vnfsCreatedCount = execution.getVariable("CREVAS_VnfsCreatedCount")
+			String vnfModelInfoString = null;
+			
+			if (vnfList != null && vnfList.length() > 0 ) {
+				utils.log("DEBUG", "getting model info for vnf # " + vnfsCreatedCount, isDebugEnabled)
+				JSONObject vnfModelInfo1 = vnfList.getJSONObject(0).getJSONObject("modelInfo")
+				utils.log("DEBUG", "got 0 ", isDebugEnabled)
+				JSONObject vnfModelInfo = vnfList.getJSONObject(vnfsCreatedCount.intValue()).getJSONObject("modelInfo")
+				vnfModelInfoString = vnfModelInfo.toString()
+			} else {
+				//TODO: vnfList does not contain data. Need to investigate why ... . Fro VIPR use model stored
+				vnfModelInfoString = execution.getVariable("vnfModelInfo")
+			}
+							
+			utils.log("DEBUG", " vnfModelInfoString :" + vnfModelInfoString, isDebugEnabled)
+			
+			// extract cloud configuration
+			String lcpCloudRegionId = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId")
+			execution.setVariable("lcpCloudRegionId", lcpCloudRegionId)
+			utils.log("DEBUG","lcpCloudRegionId: "+ lcpCloudRegionId, isDebugEnabled)
+			String tenantId = jsonUtil.getJsonValue(createGenericMacroServiceNetworkVnfRequest, "requestDetails.cloudConfiguration.tenantId")
+			execution.setVariable("tenantId", tenantId)
+			utils.log("DEBUG","tenantId: "+ tenantId, isDebugEnabled)
+						
+			String sdncVersion = execution.getVariable("sdncVersion")
+			utils.log("DEBUG","sdncVersion: "+ sdncVersion, isDebugEnabled)
+
+			utils.log("DEBUG", " ***** Completed prepareVnfAndModulesCreate of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. Unexpected Error from method prepareVnfAndModulesCreate() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	 }
+
+	// *******************************
+	//     Validate Vnf request Section -> increment count
+	// *******************************
+	public void validateVnfCreate (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		try {
+			utils.log("DEBUG", " ***** Inside validateVnfCreate of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+
+			Integer vnfsCreatedCount = execution.getVariable("CREVAS_VnfsCreatedCount")
+			vnfsCreatedCount++
+			
+			execution.setVariable("CREVAS_VnfsCreatedCount", vnfsCreatedCount)
+			
+			utils.log("DEBUG", " ***** Completed validateVnfCreate of CreateGenericMacroServiceNetworkVnf ***** "+" vnf # "+vnfsCreatedCount, isDebugEnabled)
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. Unexpected Error from method validateVnfCreate() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	 }
+	
+	// *******************************
+	//     Validate Network request Section -> decrement count
+	// *******************************
+	public void validateNetworkRollback (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		try {
+			utils.log("DEBUG", " ***** Inside validateNetworkRollback of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+
+			Integer networksCreatedCount = execution.getVariable("CREVAS_NetworksCreatedCount")
+			networksCreatedCount--
+			
+			execution.setVariable("CREVAS_NetworksCreatedCount", networksCreatedCount)
+			
+			execution.setVariable("DCRENI_rollbackData", execution.getVariable("DCRENI_rollbackData"+networksCreatedCount))
+			
+			utils.log("DEBUG", " ***** Completed validateNetworkRollback of CreateGenericMacroServiceNetworkVnf ***** "+" network # "+networksCreatedCount, isDebugEnabled)
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. Unexpected Error from method validateNetworkRollback() - " + ex.getMessage()
+			//exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			execution.setVariable("CREVAS_NetworksCreatedCount", 0)
+			utils.log("ERROR", exceptionMessage, true)
+		}
+	 }
+	// *******************************
+	//     Build DB request Section
+	// *******************************
+//	public void prepareDBRequest (Execution execution) {
+//		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+//
+//		try {
+//			utils.log("DEBUG", " ***** Inside prepareDBRequest of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+//
+//			String requestId = execution.getVariable("CREVAS_requestId")
+//			String statusMessage = "vIPR ATM Service Instance successfully created."
+//			String serviceInstanceId = execution.getVariable("CREVAS_serviceInstanceId")
+//
+//			//TODO - verify the format for Service Instance Create,
+//			String dbRequest =
+//					"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
+//						<soapenv:Header/>
+//						<soapenv:Body>
+//							<ns:updateInfraRequest xmlns:ns="http://org.openecomp.mso/requestsdb">
+//								<requestId>${requestId}</requestId>
+//								<lastModifiedBy>BPMN</lastModifiedBy>
+//								<statusMessage>${statusMessage}</statusMessage>
+//								<responseBody></responseBody>
+//								<requestStatus>COMPLETED</requestStatus>
+//								<progress>100</progress>
+//								<vnfOutputs/>
+//								<serviceInstanceId>${serviceInstanceId}</serviceInstanceId>
+//							</ns:updateInfraRequest>
+//						   </soapenv:Body>
+//					   </soapenv:Envelope>"""
+//
+//		   String buildDeleteDBRequestAsString = utils.formatXml(dbRequest)
+//		   execution.setVariable("CREVAS_createDBRequest", buildDeleteDBRequestAsString)
+//		   utils.logAudit(buildDeleteDBRequestAsString)
+//
+//		   utils.log("DEBUG", " ***** Completed prepareDBRequest of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+//		} catch (Exception ex) {
+//			// try error in method block
+//			String exceptionMessage = "Bpmn error encountered in CreateGenericMacroServiceNetworkVnf flow. Unexpected Error from method prepareDBRequest() - " + ex.getMessage()
+//			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+//
+//		}
+//
+//	 }
+
+
+	// *****************************************
+	//     Prepare Completion request Section
+	// *****************************************
+	public void postProcessResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		utils.log("DEBUG", " ***** Inside postProcessResponse of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+
+		try {
+			String source = execution.getVariable("source")
+			String requestId = execution.getVariable("mso-request-id")
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+
+			String msoCompletionRequest =
+					"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+									xmlns:ns="http://org.openecomp/mso/request/types/v1">
+							<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+								<request-id>${requestId}</request-id>
+								<action>CREATE</action>
+								<source>${source}</source>
+							</request-info>
+							<status-message>Service Instance has been created successfully via macro orchestration</status-message>
+							<serviceInstanceId>${serviceInstanceId}</serviceInstanceId>
+							<mso-bpel-name>BPMN macro create</mso-bpel-name>
+						</aetgt:MsoCompletionRequest>"""
+
+			// Format Response
+			String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+			utils.logAudit(xmlMsoCompletionRequest)
+			execution.setVariable("CREVAS_Success", true)
+			execution.setVariable("CREVAS_CompleteMsoProcessRequest", xmlMsoCompletionRequest)
+			utils.log("DEBUG", " SUCCESS flow, going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in CreateServiceInstance flow. Unexpected Error from method postProcessResponse() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	}
+
+	public void preProcessRollback (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** preProcessRollback of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+		try {
+			
+			Object workflowException = execution.getVariable("WorkflowException");
+
+			if (workflowException instanceof WorkflowException) {
+				utils.log("DEBUG", "Prev workflowException: " + workflowException.getErrorMessage(), isDebugEnabled)
+				execution.setVariable("prevWorkflowException", workflowException);
+				//execution.setVariable("WorkflowException", null);
+			}
+		} catch (BpmnError e) {
+			utils.log("DEBUG", "BPMN Error during preProcessRollback", isDebugEnabled)
+		} catch(Exception ex) {
+			String msg = "Exception in preProcessRollback. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+		}
+		utils.log("DEBUG"," *** Exit preProcessRollback of CreateGenericMacroServiceNetworkVnf *** ", isDebugEnabled)
+	}
+
+	public void postProcessRollback (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessRollback of CreateGenericMacroServiceNetworkVnf ***** ", isDebugEnabled)
+		String msg = ""
+		try {
+			Object workflowException = execution.getVariable("prevWorkflowException");
+			if (workflowException instanceof WorkflowException) {
+				utils.log("DEBUG", "Setting prevException to WorkflowException: ", isDebugEnabled)
+				execution.setVariable("WorkflowException", workflowException);
+			}
+		} catch (BpmnError b) {
+			utils.log("DEBUG", "BPMN Error during postProcessRollback", isDebugEnabled)
+			throw b;
+		} catch(Exception ex) {
+			msg = "Exception in postProcessRollback. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+		}
+		utils.log("DEBUG"," *** Exit postProcessRollback of CreateGenericMacroServiceNetworkVnf *** ", isDebugEnabled)
+	}
+
+	public void prepareFalloutRequest(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		utils.log("DEBUG", " *** STARTED CreateGenericMacroServiceNetworkVnf prepareFalloutRequest Process *** ", isDebugEnabled)
+
+		try {
+			WorkflowException wfex = execution.getVariable("WorkflowException")
+			utils.log("DEBUG", " Incoming Workflow Exception: " + wfex.toString(), isDebugEnabled)
+			String requestInfo = execution.getVariable("CREVAS_requestInfo")
+			utils.log("DEBUG", " Incoming Request Info: " + requestInfo, isDebugEnabled)
+			
+			//TODO. hmmm. there is no way to UPDATE error message.
+//			String errorMessage = wfex.getErrorMessage()
+//			boolean successIndicator = execution.getVariable("DCRESI_rollbackSuccessful")
+//			if (successIndicator){
+//				errorMessage = errorMessage + ". Rollback successful."
+//			} else {
+//				errorMessage = errorMessage + ". Rollback not completed."
+//			}
+			
+			String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
+
+			execution.setVariable("CREVAS_falloutRequest", falloutRequest)
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Error Occured in CreateGenericMacroServiceNetworkVnf prepareFalloutRequest Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateGenericMacroServiceNetworkVnf prepareFalloutRequest Process")
+		}
+		utils.log("DEBUG", "*** COMPLETED CreateGenericMacroServiceNetworkVnf prepareFalloutRequest Process ***", isDebugEnabled)
+	}
+
+
+	public void sendSyncError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside sendSyncError() of CreateServiceInstanceInfra ***** ", isDebugEnabled)
+
+		try {
+			String errorMessage = ""
+			if (execution.getVariable("WorkflowException") instanceof WorkflowException) {
+				WorkflowException wfe = execution.getVariable("WorkflowException")
+				errorMessage = wfe.getErrorMessage()
+			} else {
+				errorMessage = "Sending Sync Error."
+			}
+
+			String buildworkflowException =
+				"""<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+					<aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+					<aetgt:ErrorCode>7000</aetgt:ErrorCode>
+				   </aetgt:WorkflowException>"""
+
+			utils.logAudit(buildworkflowException)
+			sendWorkflowResponse(execution, 500, buildworkflowException)
+		} catch (Exception ex) {
+			utils.log("DEBUG", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled)
+		}
+	}
+
+	public void processJavaException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		try{
+			utils.log("DEBUG", "Caught a Java Exception", isDebugEnabled)
+			utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
+			utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
+			execution.setVariable("CRESI_unexpectedError", "Caught a Java Lang Exception")  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Caught a Java Lang Exception")
+		}catch(BpmnError b){
+			utils.log("ERROR", "Rethrowing MSOWorkflowException", isDebugEnabled)
+			throw b
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
+			execution.setVariable("CRESI_unexpectedError", "Exception in processJavaException method")  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception in processJavaException method")
+		}
+		utils.log("DEBUG", "Completed processJavaException Method", isDebugEnabled)
+	}
+}
\ No newline at end of file
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateNetworkInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateNetworkInstance.groovy
new file mode 100644
index 0000000000..b9b97c7d12
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateNetworkInstance.groovy
@@ -0,0 +1,453 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import groovy.xml.XmlUtil
+import groovy.json.*
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.rest.APIResponse
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils
+
+/**
+ * This groovy class supports the <class>CreateNetworkInstance.bpmn</class> process.
+ *
+ */
+public class CreateNetworkInstance extends AbstractServiceTaskProcessor {
+	String Prefix="CRENI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+
+	public InitializeProcessVariables(Execution execution){
+		
+		execution.setVariable(Prefix + "source", "")
+		execution.setVariable(Prefix + "Success", false)
+				
+		execution.setVariable(Prefix + "CompleteMsoProcessRequest", "")
+		execution.setVariable(Prefix + "FalloutHandlerRequest", "")
+		execution.setVariable(Prefix + "isSilentSuccess", false)
+		
+	}
+	
+	
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>CreateNetworkInstance.bpmn</class> process.
+	 * @param execution
+	 */
+
+	// **************************************************
+	//     Pre or Prepare Request Section
+	// **************************************************
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>CreateNetworkInstance.bpmn</class> process.
+	 * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside preProcessRequest() of CreateNetworkInstance Request ***** ", isDebugEnabled)
+	
+		try {
+			// initialize flow variables
+			InitializeProcessVariables(execution)
+			
+			String sdncVersion = execution.getVariable("sdncVersion")
+			if (sdncVersion == null || sdncVersion == '1610') {				
+				// 'a-la-cart' default, sdncVersion = '1610' 
+				execution.setVariable("sdncVersion", "1610")
+				String bpmnRequest = execution.getVariable("bpmnRequest")
+				// set 'disableRollback'
+				if (bpmnRequest != null) {                                        
+					String disableRollback = jsonUtil.getJsonValue(bpmnRequest, "requestDetails.requestInfo.suppressRollback")
+					if (disableRollback != null) {
+					   execution.setVariable("disableRollback", disableRollback)
+					   utils.log("DEBUG", "Received 'suppressRollback': " + disableRollback , isDebugEnabled)
+					} else {
+					   execution.setVariable("disableRollback", false)
+					}   
+					utils.log("DEBUG", " Set 'disableRollback' : " + execution.getVariable("disableRollback") , isDebugEnabled)
+				} else {
+					String dataErrorMessage = " Invalid 'bpmnRequest' request."
+					utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+				}
+				
+			} else {
+			    // 'macro' TEST ONLY, sdncVersion = '1702'
+			    utils.log("DEBUG", " 'disableRollback' : " + execution.getVariable("disableRollback") , isDebugEnabled)
+			}	
+			
+			// get/set 'msoRequestId' and 'mso-request-id'
+			String requestId = execution.getVariable("msoRequestId")
+			if (requestId != null) {
+				execution.setVariable("mso-request-id", requestId)
+			} else {
+				requestId = execution.getVariable("mso-request-id")
+			}
+			execution.setVariable(Prefix + "requestId", requestId)
+			
+			// get/set 'requestId'
+			if (execution.getVariable("requestId") == null) {
+				execution.setVariable("requestId", requestId)
+			}
+			
+			//Place holder for additional code.
+
+			// TODO ???
+			// userParams???  1) pre-loads indicator, 2) 'auto-activation'  
+			// Tag/Value parameters
+			//
+			// Map: 'networkInputParams': 'auto-activation''
+			// Sample format? 
+			// "requestParameters": {
+  			//     "userParams": [	
+            //          {
+			//	         "name": "someUserParam1",
+			//	         "value": "someValue1"
+			//          }
+            //     ]
+		    //   }
+			// 
+			// String userParams = //use json util to extract "userParams"// 
+	        // execution.setVariable("networkInputParams", userParams)
+			// else: execution.setVariable("networkInputParams", null)
+			//
+			
+		} catch (BpmnError e) {
+		    throw e;
+			
+		} catch (Exception ex){
+			sendSyncError(execution)
+			 // caught exception
+			String exceptionMessage = "Exception Encountered in CreateNetworkInstance, PreProcessRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+	}
+
+	public void sendSyncResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside sendSyncResponse() of CreateNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("mso-request-id")
+
+			// RESTResponse (for API Handler (APIH) Reply Task)
+			String createNetworkRestRequest = """{"requestReferences":{"instanceId":"","requestId":"${requestId}"}}""".trim()
+
+			utils.log("DEBUG", " sendSyncResponse to APIH - " + "\n" + createNetworkRestRequest, isDebugEnabled)
+			sendWorkflowResponse(execution, 202, createNetworkRestRequest)
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in CreateNetworkInstance flow. sendSyncResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+
+	}
+	
+	
+	public void getNetworkModelInfo (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside getNetworkModelInfo() of CreateNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+			
+			// "networkModelInfo" is expected to be sent 
+			String networkModelInfo = execution.getVariable("networkModelInfo")
+			utils.log("DEBUG", " networkModelInfo - " + networkModelInfo, isDebugEnabled)
+			
+			// "serviceModelInfo" is expected to be sent
+			String serviceModelInfo = execution.getVariable("serviceModelInfo")
+			utils.log("DEBUG", " serviceModelInfo - " + serviceModelInfo, isDebugEnabled)
+						 
+										 
+		} catch (Exception ex) {
+			sendSyncError(execution)
+		   String exceptionMessage = "Bpmn error encountered in CreateNetworkInstance flow. getNetworkModelInfo() - " + ex.getMessage()
+		   utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+		   exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+			
+		}
+
+	}
+	
+	
+	public void sendSyncError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside sendSyncError() of CreateNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+
+			String requestId = execution.getVariable("mso-request-id")
+
+			// REST Error (for API Handler (APIH) Reply Task)
+			String syncError = """{"requestReferences":{"instanceId":"","requestId":"${requestId}"}}""".trim()
+
+			sendWorkflowResponse(execution, 500, syncError)
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", " Bpmn error encountered in CreateNetworkInstance flow. sendSyncError() - " + ex.getMessage(), isDebugEnabled)
+		}
+
+	}
+
+	public void prepareDBRequestError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		try {
+			utils.log("DEBUG", " ***** Inside prepareDBRequestError() of CreateNetworkInstance ***** ", isDebugEnabled)
+
+			String statusMessage = ""
+			WorkflowException wfe = null
+			if (execution.getVariable("WorkflowException") instanceof WorkflowException) {
+				wfe = execution.getVariable("WorkflowException")
+				statusMessage = wfe.getErrorMessage()
+			}
+			
+			String requestId = execution.getVariable(Prefix + "requestId")
+			String networkName = execution.getVariable("networkName") !=null ? execution.getVariable("networkName") : ""
+			String networkId = execution.getVariable("networkId") !=null ? execution.getVariable("networkId") : ""
+			String dbRequest =
+					"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
+						<soapenv:Header/>
+						<soapenv:Body>
+							<ns:updateInfraRequest xmlns:ns="http://org.openecomp.mso/requestsdb">
+								<requestId>${requestId}</requestId>
+								<lastModifiedBy>BPMN</lastModifiedBy>
+								<statusMessage>${statusMessage}</statusMessage>
+								<responseBody></responseBody>
+								<requestStatus>FAILED</requestStatus>
+								<vnfOutputs>&lt;network-id&gt;${networkId}&lt;/network-id&gt;&lt;network-name&gt;${networkName}&lt;/network-names&gt;</vnfOutputs>
+							</ns:updateInfraRequest>
+					   	</soapenv:Body>
+					   </soapenv:Envelope>"""
+
+		   execution.setVariable(Prefix + "createDBRequest", dbRequest)
+		   utils.log("DEBUG", " DB Adapter Request - " + "\n" + dbRequest, isDebugEnabled)
+		   utils.logAudit(dbRequest)
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in CreateNetworkInstance flow. prepareDBRequestError() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	 }
+	
+	public void prepareCompletion (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareCompletion() of CreateNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+
+			String requestId = execution.getVariable("mso-request-id")
+			String source = execution.getVariable(Prefix + "source")
+
+			String msoCompletionRequest =
+				"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+								xmlns:ns="http://org.openecomp/mso/request/types/v1">
+						<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+							<request-id>${requestId}</request-id>
+							<action>CREATE</action>
+							<source>VID</source>
+			   			</request-info>
+						<aetgt:status-message>Network has been created successfully.</aetgt:status-message>
+			   			<aetgt:mso-bpel-name>BPMN Network action: CREATE</aetgt:mso-bpel-name>
+					</aetgt:MsoCompletionRequest>"""
+
+				// Format Response
+			String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+			// normal path
+			execution.setVariable(Prefix + "Success", true)
+			execution.setVariable(Prefix + "CompleteMsoProcessRequest", xmlMsoCompletionRequest)
+			utils.log("DEBUG", " Overall SUCCESS Response going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+		
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in CreateNetworkInstance flow. prepareCompletion() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+
+	}
+
+	
+	
+	
+	// **************************************************
+	//     Post or Validate Response Section
+	// **************************************************
+
+	public void postProcessResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+	
+		utils.log("DEBUG", " ***** Inside postProcessResponse() of CreateNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+			
+			if (execution.getVariable("CMSO_ResponseCode") == "200") {
+				execution.setVariable(Prefix + "Success", true)
+				utils.log("DEBUG", " ***** CreateNetworkInstance Success ***** ", isDebugEnabled)
+				//   Place holder for additional code.
+				
+			 } else {
+				execution.setVariable(Prefix + "Success", false)
+				utils.log("DEBUG", " ***** CreateNetworkInstance Failed in CompletionMsoProces flow!. ***** ", isDebugEnabled)
+			 
+			 }
+				
+	
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in CreateNetworkInstance flow. postProcessResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+	
+	    }
+	
+	}
+
+
+	// *******************************
+	//     Build Error Section
+	// *******************************
+
+	public void processRollbackData (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside processRollbackData() of CreateNetworkInstance ***** ", isDebugEnabled)
+	
+		try {
+			//execution.getVariable("orchestrationStatus")
+			//execution.getVariable("networkId")
+			//execution.getVariable("networkName")
+			//networkOutputParams
+			//rollbackData
+			//rolledBack
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", " Bpmn error encountered in CreateNetworkInstance flow. callDBCatalog() - " + ex.getMessage(), isDebugEnabled)
+		}
+		
+	}
+	
+	// Prepare for FalloutHandler
+	public void buildErrorResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Prepare for FalloutHandler. FAILURE - prepare request for sub-process FalloutHandler. *****", isDebugEnabled)
+
+		String falloutHandlerRequest = ""
+		String requestId = execution.getVariable("mso-request-id")
+
+		try {
+			WorkflowException wfe = execution.getVariable("WorkflowException")
+			String errorCode = String.valueOf(wfe.getErrorCode())
+			String errorMessage = wfe.getErrorMessage()
+			falloutHandlerRequest =
+				"""<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+					                             xmlns:ns="http://org.openecomp/mso/request/types/v1"
+					                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">
+					   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					      <request-id>${requestId}</request-id>
+					      <action>CREATE</action>
+					      <source>VID</source>
+					   </request-info>
+						<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+							<aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+							<aetgt:ErrorCode>${errorCode}</aetgt:ErrorCode>
+						</aetgt:WorkflowException>
+					</aetgt:FalloutHandlerRequest>"""
+
+			utils.logAudit(falloutHandlerRequest)
+			execution.setVariable(Prefix + "FalloutHandlerRequest", falloutHandlerRequest)
+			utils.log("DEBUG", "  Overall Error Response going to FalloutHandler: " + "\n" + falloutHandlerRequest, isDebugEnabled)
+
+		} catch (Exception ex) {
+			String errorException = "  Bpmn error encountered in CreateNetworkInstance flow. FalloutHandlerRequest,  buildErrorResponse() - " + ex.getMessage()
+			utils.log("DEBUG", errorException, isDebugEnabled)
+			falloutHandlerRequest =
+			"""<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+					                             xmlns:ns="http://org.openecomp/mso/request/types/v1"
+					                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">
+					   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					      <request-id>${requestId}</request-id>
+					      <action>CREATE</action>
+					      <source>VID</source>
+					   </request-info>
+						<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+							<aetgt:ErrorMessage>${errorException}</aetgt:ErrorMessage>
+							<aetgt:ErrorCode>7000</aetgt:ErrorCode>
+						</aetgt:WorkflowException>
+					</aetgt:FalloutHandlerRequest>"""
+
+			execution.setVariable(Prefix + "FalloutHandlerRequest", falloutHandlerRequest)
+			utils.log("DEBUG", "  Overall Error Response going to FalloutHandler: " + "\n" + falloutHandlerRequest, isDebugEnabled)
+
+		}
+
+	}
+	
+	public void processJavaException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		try{
+			utils.log("DEBUG", "Caught a Java Exception in " + Prefix, isDebugEnabled)
+			utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
+			utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Caught a Java Lang Exception - " + Prefix)  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Caught a Java Lang Exception")
+			
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Exception in processJavaException method - " + Prefix)  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Exception in processJavaException method" + Prefix)
+		}
+		utils.log("DEBUG", "Completed processJavaException Method in " + Prefix, isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateServiceInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateServiceInstance.groovy
new file mode 100644
index 0000000000..202829d820
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateServiceInstance.groovy
@@ -0,0 +1,262 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import static org.apache.commons.lang3.StringUtils.*;
+import groovy.xml.XmlUtil
+import groovy.json.*
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.rest.APIResponse
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils
+
+/**
+ * This groovy class supports the <class>CreateServiceInstance.bpmn</class> process.
+ * AlaCarte flow for 1702 ServiceInstance Create
+ *
+ */
+public class CreateServiceInstance extends AbstractServiceTaskProcessor {
+	String Prefix="CRESI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils()
+
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		String msg = ""
+		utils.log("DEBUG", " *** preProcessRequest() *** ", isDebugEnabled)
+
+		try {
+
+			String siRequest = execution.getVariable("bpmnRequest")
+			utils.logAudit(siRequest)
+
+			String requestId = execution.getVariable("mso-request-id")
+			execution.setVariable("msoRequestId", requestId)
+			utils.log("DEBUG", "Input Request:" + siRequest + " reqId:" + requestId, isDebugEnabled)
+
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			if (isBlank(serviceInstanceId)) {
+				serviceInstanceId = UUID.randomUUID().toString()
+			}
+			utils.log("DEBUG", "Generated new Service Instance:" + serviceInstanceId, isDebugEnabled)
+			serviceInstanceId = UriUtils.encode(serviceInstanceId,"UTF-8")
+			execution.setVariable("serviceInstanceId", serviceInstanceId)
+
+			//subscriberInfo
+			String globalSubscriberId = jsonUtil.getJsonValue(siRequest, "requestDetails.subscriberInfo.globalSubscriberId")
+			if (isBlank(globalSubscriberId)) {
+				msg = "Input globalSubscriberId' is null"
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("globalSubscriberId", globalSubscriberId)
+			}
+
+			//requestInfo
+			execution.setVariable("source", jsonUtil.getJsonValue(siRequest, "requestDetails.requestInfo.source"))
+			execution.setVariable("serviceInstanceName", jsonUtil.getJsonValue(siRequest, "requestDetails.requestInfo.instanceName"))
+			execution.setVariable("disableRollback", jsonUtil.getJsonValue(siRequest, "requestDetails.requestInfo.suppressRollback"))
+			String productFamilyId = jsonUtil.getJsonValue(siRequest, "requestDetails.requestInfo.productFamilyId")
+			if (isBlank(productFamilyId))
+			{
+				msg = "Input productFamilyId is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				//exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("productFamilyId", productFamilyId)
+			}
+
+			//modelInfo
+			String serviceModelInfo = jsonUtil.getJsonValue(siRequest, "requestDetails.modelInfo")
+			if (isBlank(serviceModelInfo)) {
+				msg = "Input serviceModelInfo is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else
+			{
+				execution.setVariable("serviceModelInfo", serviceModelInfo)
+			}
+
+			utils.log("DEBUG", "modelInfo" + serviceModelInfo,  isDebugEnabled)
+
+			//requestParameters
+			String subscriptionServiceType = jsonUtil.getJsonValue(siRequest, "requestDetails.requestParameters.subscriptionServiceType")
+			if (isBlank(subscriptionServiceType)) {
+				msg = "Input subscriptionServiceType is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("subscriptionServiceType", subscriptionServiceType)
+			}
+
+			//TODO
+			//execution.setVariable("serviceInputParams", jsonUtil.getJsonValue(siRequest, "requestDetails.requestParameters.userParams"))
+			//execution.setVariable("failExists", true)
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex){
+			msg = "Exception in preProcessRequest " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
+	}
+
+	public void sendSyncResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** sendSyncResponse *** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("msoRequestId")
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			// RESTResponse for API Handler (APIH) Reply Task
+			String createServiceRestRequest = """{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()
+			utils.log("DEBUG", " sendSyncResponse to APIH:" + "\n" + createServiceRestRequest, isDebugEnabled)
+			sendWorkflowResponse(execution, 202, createServiceRestRequest)
+			execution.setVariable("sentSyncResponse", true)
+
+		} catch (Exception ex) {
+			String msg = "Exceptuion in sendSyncResponse:" + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," ***** Exit sendSyncResopnse *****",  isDebugEnabled)
+	}
+
+
+	public void sendSyncError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** sendSyncError *** ", isDebugEnabled)
+
+		try {
+			String errorMessage = ""
+			if (execution.getVariable("WorkflowException") instanceof WorkflowException) {
+				WorkflowException wfe = execution.getVariable("WorkflowException")
+				errorMessage = wfe.getErrorMessage()
+			} else {
+				errorMessage = "Sending Sync Error."
+			}
+
+			String buildworkflowException =
+					"""<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+					<aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+					<aetgt:ErrorCode>7000</aetgt:ErrorCode>
+				   </aetgt:WorkflowException>"""
+
+			utils.logAudit(buildworkflowException)
+			sendWorkflowResponse(execution, 500, buildworkflowException)
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled)
+		}
+
+	}
+
+	public void prepareCompletionRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** prepareCompletion *** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("msoRequestId")
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			String source = execution.getVariable("source")
+			
+			String msoCompletionRequest =
+					"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+								xmlns:ns="http://org.openecomp/mso/request/types/v1">
+						<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+							<request-id>${requestId}</request-id>
+							<action>CREATE</action>
+							<source>${source}</source>
+			   			</request-info>
+						<status-message>Service Instance was created successfully.</status-message>
+						<serviceInstanceId>${serviceInstanceId}</serviceInstanceId>
+			   			<mso-bpel-name>CreateServiceInstance</mso-bpel-name>
+					</aetgt:MsoCompletionRequest>"""
+
+			// Format Response
+			String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+			execution.setVariable("completionRequest", xmlMsoCompletionRequest)
+			utils.log("DEBUG", " Overall SUCCESS Response going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+
+		} catch (Exception ex) {
+			String msg = " Exception in prepareCompletion:" + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG", "*** Exit prepareCompletionRequest ***", isDebugEnabled)
+	}
+
+	public void prepareFalloutRequest(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** prepareFalloutRequest *** ", isDebugEnabled)
+
+		try {
+			WorkflowException wfex = execution.getVariable("WorkflowException")
+			utils.log("DEBUG", " Input Workflow Exception: " + wfex.toString(), isDebugEnabled)
+			String requestId = execution.getVariable("msoRequestId")
+			String source = execution.getVariable("source")
+			String requestInfo =
+					"""<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					<request-id>${requestId}</request-id>
+					<action>CREATE</action>
+					<source>${source}</source>
+				   </request-info>"""
+
+			String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
+			execution.setVariable("falloutRequest", falloutRequest)
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Exception prepareFalloutRequest:" + ex.getMessage(), isDebugEnabled)
+			String errorException = "  Bpmn error encountered in CreateServiceInstance flow. FalloutHandlerRequest,  buildErrorResponse() - " + ex.getMessage()
+			String requestId = execution.getVariable("msoRequestId")
+			String falloutRequest =
+					"""<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+					                             xmlns:ns="http://org.openecomp/mso/request/types/v1"
+					                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">
+					   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					      <request-id>${requestId}</request-id>
+					      <action>CREATE</action>
+					      <source>VID</source>
+					   </request-info>
+						<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+							<aetgt:ErrorMessage>${errorException}</aetgt:ErrorMessage>
+							<aetgt:ErrorCode>7000</aetgt:ErrorCode>
+						</aetgt:WorkflowException>
+					</aetgt:FalloutHandlerRequest>"""
+
+			execution.setVariable("falloutRequest", falloutRequest)
+		}
+		utils.log("DEBUG", "*** Exit prepareFalloutRequest ***", isDebugEnabled)
+	}
+}
\ No newline at end of file
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVfModuleInfra.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVfModuleInfra.groovy
new file mode 100644
index 0000000000..7f5bd6138b
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVfModuleInfra.groovy
@@ -0,0 +1,451 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import groovy.json.JsonSlurper
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor;
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil;
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils;
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils;
+import org.openecomp.mso.bpmn.common.scripts.VidUtils;
+import org.openecomp.mso.bpmn.core.RollbackData
+import org.openecomp.mso.bpmn.core.WorkflowException
+
+public class CreateVfModuleInfra extends AbstractServiceTaskProcessor {
+	
+	/**
+	 * Validates the request message and sets up the workflow.
+	 * @param execution the execution
+	 */
+	public void preProcessRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		def prefix = 'CVFMI_'
+		logDebug('Entered 1' + method, isDebugLogEnabled)
+		execution.setVariable('prefix', prefix)
+		logDebug('Entered 2' + method, isDebugLogEnabled)
+		execution.setVariable("isVidRequest", "false")
+		
+		logDebug("Set variables", isDebugLogEnabled)	
+		
+		def rollbackData = execution.getVariable("RollbackData")
+		if (rollbackData == null) {
+			rollbackData = new RollbackData()
+		}
+		execution.setVariable("RollbackData", rollbackData)
+		
+		logDebug("Set rollback data", isDebugLogEnabled)
+		def incomingRequest = execution.getVariable('bpmnRequest')
+		
+		utils.log("DEBUG", "Incoming Infra Request: " + incomingRequest, isDebugLogEnabled)
+		utils.logAudit("CreateVfModule Infra incoming Request: " + incomingRequest)
+		
+		// check if request is xml or json
+		try {
+			def jsonSlurper = new JsonSlurper()
+			Map reqMap = jsonSlurper.parseText(incomingRequest)
+			utils.log("DEBUG", " Request is in JSON format.", isDebugLogEnabled)
+			
+			def serviceInstanceId = execution.getVariable('serviceInstanceId')
+			def vnfId = execution.getVariable('vnfId')
+			
+			def vidUtils = new VidUtils(this)
+			
+			String requestInXmlFormat = vidUtils.createXmlVfModuleRequest(execution, reqMap, 'CREATE_VF_MODULE', serviceInstanceId)
+			
+			utils.log("DEBUG", " Request in XML format: " + requestInXmlFormat, isDebugLogEnabled)
+			
+			execution.setVariable(prefix + 'Request', requestInXmlFormat)
+			execution.setVariable(prefix+'vnfId', vnfId)
+			execution.setVariable("isVidRequest", "true")			
+			
+		}
+		catch(groovy.json.JsonException je) {
+			utils.log("DEBUG", " Request is not in JSON format.", isDebugLogEnabled)
+			workflowException(execution, "Invalid request format", 400)
+			
+		}
+		catch(Exception e) {
+			String restFaultMessage = e.getMessage()
+			//execution.setVariable("CVFMODVOL2_RESTFault", restFaultMessage)
+			//execution.setVariable("CVFMODVOL2_isDataOk", false)
+			utils.log("ERROR", " Exception Encountered - " + "\n" + restFaultMessage, isDebugLogEnabled)
+			workflowException(execution, restFaultMessage, 400)
+		}
+
+		try {
+			String request = validateInfraRequest(execution)
+			
+			execution.setVariable("CreateVfModuleInfraSuccessIndicator", false)
+			execution.setVariable("RollbackCompleted", false)
+			execution.setVariable("DoCreateVfModuleRequest", request)
+			execution.setVariable("isDebugLogEnabled", isDebugLogEnabled)
+			execution.setVariable("CVFMI_requestInfo",utils.getNodeXml(request,"request-info"))	
+			execution.setVariable("CVFMI_requestId",utils.getNodeText1(request,"request-id"))
+			execution.setVariable("CVFMI_source",utils.getNodeText1(request,"source"))
+			execution.setVariable("CVFMI_serviceInstanceId", utils.getNodeText1(request, "service-instance-id"))		
+			execution.setVariable("CVFMI_vnfInputs",utils.getNodeXml(request,"vnf-inputs"))
+			//backoutOnFailure
+			
+			NetworkUtils networkUtils = new NetworkUtils()
+			execution.setVariable("CVFMI_rollbackEnabled", networkUtils.isRollbackEnabled(execution,request))
+			execution.setVariable("CVFMI_originalWorkflowException", null)
+			def vnfParams = ""
+			if (utils.nodeExists(request, "vnf-params")) {
+				vnfParams = utils.getNodeXml(request,"vnf-params")
+			}
+			execution.setVariable("CVFMI_vnfParams", vnfParams)
+			
+			def newVfModuleId = UUID.randomUUID().toString()
+			execution.setVariable("newVfModuleId", newVfModuleId)
+			
+			logDebug('RequestInfo: ' + execution.getVariable("CVFMI_requestInfo"), isDebugLogEnabled)
+			logDebug('VnfInputs: ' + execution.getVariable("CVFMI_vnfInputs"), isDebugLogEnabled)
+			logDebug('VnfParams: ' + execution.getVariable("CVFMI_vnfParams"), isDebugLogEnabled)
+			logDebug('rollbackEnabled: ' + execution.getVariable("CVFMI_rollbackEnabled"), isDebugLogEnabled)
+			
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError bpmnError) {
+			buildErrorResponse(execution,bpmnError.getMessage(),"400")
+			throw bpmnError
+		} catch (Exception exception) {
+			workflowException(execution, exception.getMessage(), 400)
+		}		 
+	}
+
+	/**
+	 * Validates a workflow response.
+	 * @param execution the execution
+	 * @param responseVar the execution variable in which the response is stored
+	 * @param responseCodeVar the execution variable in which the response code is stored
+	 * @param errorResponseVar the execution variable in which the error response is stored
+	 */
+	public void validateWorkflowResponse(Execution execution, String responseVar,
+			String responseCodeVar, String errorResponseVar) {
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, responseVar, responseCodeVar, errorResponseVar)
+	}
+
+
+	/**
+	 * Sends the empty, synchronous response back to the API Handler.
+	 * @param execution the execution
+	 */
+	public void sendResponse(Execution execution) {
+		def method = getClass().getSimpleName() + '.sendResponse(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestInfo = execution.getVariable('CVFMI_requestInfo')
+			def requestId = execution.getVariable('CVFMI_requestId')
+			def source = execution.getVariable('CVFMI_source')
+			def progress = getNodeTextForce(requestInfo, 'progress')
+			if (progress.isEmpty()) {
+				progress = '0'
+			}
+			def startTime = getNodeTextForce(requestInfo, 'start-time')
+			if (startTime.isEmpty()) {
+				startTime = System.currentTimeMillis()
+			}			
+				
+			// RESTResponse (for API Handler (APIH) Reply Task)
+			def newVfModuleId = execution.getVariable("newVfModuleId")
+			String synchResponse = """{"requestReferences":{"instanceId":"${newVfModuleId}","requestId":"${requestId}"}}""".trim()
+			
+			sendWorkflowResponse(execution, 200, synchResponse)
+			
+			utils.logAudit("CreateVfModule Infra Response: " + synchResponse)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
+		}
+	}
+
+	/**
+	 * 
+	 * @param execution the execution
+	 */
+	public void postProcessResponse(Execution execution){
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		
+		utils.log("DEBUG", " ======== STARTED PostProcessResponse Process ======== ", isDebugEnabled)
+		try{
+			def request = execution.getVariable("DoCreateVfModuleRequest")
+			def requestInfo = utils.getNodeXml(request, 'request-info', false)
+			def action = utils.getNodeText1(requestInfo, "action")
+			
+			utils.log("DEBUG", "requestInfo is: " + requestInfo, isDebugEnabled)			
+			utils.log("DEBUG", "action is: " + action, isDebugEnabled)
+
+			String payload =
+					"""  <aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+                               xmlns:ns="http://org.openecomp/mso/request/types/v1"
+                               xmlns:ns8="http://org.openecomp/mso/workflow/schema/v1">
+			<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+			${requestInfo}
+			</request-info>
+			<ns8:status-message>Vf Module has been created successfully.</ns8:status-message>
+			<ns8:mso-bpel-name>BPMN</ns8:mso-bpel-name>
+			</aetgt:MsoCompletionRequest>"""
+
+			payload = utils.formatXml(payload)
+			execution.setVariable("CVFMI_SuccessFlag", true)
+			execution.setVariable("CVFMI_msoCompletionRequest", payload)
+			utils.logAudit("CreateVfModuleInfra completion request: " + payload)
+			utils.log("DEBUG", "Outgoing MsoCompletionRequest: \n" + payload, isDebugEnabled)
+
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing PostProcessResponse. Exception is:\n" + e, isDebugEnabled)
+			execution.setVariable("CVFMI_ErrorResponse", "Error Occured during PostProcessResponse Method:\n" + e.getMessage())
+		}
+		utils.log("DEBUG", "======== COMPLETED PostProcessResponse Process ======== ", isDebugEnabled)
+	}
+
+	
+	
+	
+	
+	/**
+	 * Validates the request, request id and service instance id.  If a problem is found,
+	 * a WorkflowException is generated and an MSOWorkflowException event is thrown. This
+	 * method also sets up the log context for the workflow.
+	 * @param execution the execution
+	 * @return the validated request
+	 */
+	public String validateInfraRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.validateInfraRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		String processKey = getProcessKey(execution);
+		def prefix = execution.getVariable("prefix")
+
+		if (prefix == null) {
+			createWorkflowException(execution, 1002, processKey + " prefix is null")
+		}
+
+		try {
+			def request = execution.getVariable(prefix + 'Request')
+
+			if (request == null) {
+				request = execution.getVariable(processKey + 'Request')
+	
+				if (request == null) {
+					request = execution.getVariable('bpmnRequest')
+				}
+	
+				setVariable(execution, processKey + 'Request', null);
+				setVariable(execution, 'bpmnRequest', null);
+				setVariable(execution, prefix + 'Request', request);
+			}
+
+			if (request == null) {
+				createWorkflowException(execution, 1002, processKey + " request is null")
+			}
+			
+			/*
+
+			def requestId = execution.getVariable("mso-request-id")
+			
+			if (requestId == null) {
+				createWorkflowException(execution, 1002, processKey + " request has no mso-request-id")
+			}
+			
+			setVariable(execution, prefix + 'requestId', requestId)
+
+			def serviceInstanceId = execution.getVariable("mso-service-instance-id")
+
+			if (serviceInstanceId == null) {
+				createWorkflowException(execution, 1002, processKey + " request message has no mso-service-instance-id")
+			}
+
+			utils.logContext(requestId, serviceInstanceId)
+			*/
+			utils.logAudit("CreateVfModule incoming request: " + request)
+			logDebug('Incoming message: ' + System.lineSeparator() + request, isDebugLogEnabled)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+			return request
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, "Invalid Message")
+		}
+	}
+	
+	public void prepareUpdateInfraRequest(Execution execution){
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		
+		utils.log("DEBUG", " ======== STARTED prepareUpdateInfraRequest Process ======== ", isDebugEnabled)
+		try{
+
+			String vnfInputs = execution.getVariable("CVFMI_vnfInputs")
+			String requestInfo = execution.getVariable("CVFMI_requestInfo")
+			def aicCloudRegion	= utils.getNodeText1(vnfInputs, "aic-cloud-region")
+			def tenantId = utils.getNodeText1(vnfInputs, "tenant-id")
+			def requestId = utils.getNodeText1(requestInfo, "request-id")
+			def vnfId = execution.getVariable("CVFMI_vnfId")
+			def vfModuleId = execution.getVariable("CVFMI_vfModuleId")
+
+			def dbAdapterEndpoint = execution.getVariable("URN_mso_adapters_db_endpoint")
+			execution.setVariable("CVFMI_dbAdapterEndpoint", dbAdapterEndpoint)
+			utils.log("DEBUG", "DB Adapter Endpoint is: " + dbAdapterEndpoint, isDebugEnabled)
+			
+			try {
+				String basicAuthValueDB = execution.getVariable("URN_mso_adapters_db_auth")
+				utils.log("DEBUG", " Obtained BasicAuth userid password for Catalog DB adapter: " + basicAuthValueDB, isDebugEnabled)
+				
+				def encodedString = utils.getBasicAuth(basicAuthValueDB, execution.getVariable("URN_mso_msoKey"))
+				execution.setVariable("BasicAuthHeaderValueDB",encodedString)
+			} catch (IOException ex) {
+				String dataErrorMessage = " Unable to encode Catalog DB user/password string - " + ex.getMessage()
+				utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			}
+			
+			String payload =
+				"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
+						xmlns:ns="http://org.openecomp.mso/requestsdb">
+						<soapenv:Header/>
+						<soapenv:Body>
+							<ns:updateInfraRequest xmlns:ns="http://org.openecomp.mso/requestsdb">
+							<requestId>${requestId}</requestId>
+							<lastModifiedBy>BPMN</lastModifiedBy>
+							<statusMessage>VF Module successfully created</statusMessage>
+							<responseBody></responseBody>
+							<requestStatus>COMPLETE</requestStatus>
+							<progress>100</progress>
+							<vnfOutputs>&lt;vnf-outputs xmlns="http://org.openecomp/mso/infra/vnf-request/v1" xmlns:aetgt="http://org.openecomp/mso/infra/vnf-request/v1" xmlns:rest="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd"&gt;&lt;vnf-id&gt;${vnfId}&lt;/vnf-id&gt;&lt;vf-module-id&gt;${vfModuleId}&lt;/vf-module-id&gt;&lt;/vnf-outputs&gt;</vnfOutputs>
+							<vfModuleId>${vfModuleId}</vfModuleId>
+						</ns:updateInfraRequest> 
+					</soapenv:Body>
+				</soapenv:Envelope>"""
+
+			payload = utils.formatXml(payload)
+			execution.setVariable("CVFMI_updateInfraRequest", payload)
+			utils.log("DEBUG", "Outgoing UpdateInfraRequest: \n" + payload, isDebugEnabled)
+			utils.logAudit("CreateVfModuleInfra Outgoing UpdateInfra Request: " + payload)
+			
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing prepareUpdateInfraRequest. Exception is:\n" + e, isDebugEnabled)
+			execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during prepareUpdateInfraRequest Method:\n" + e.getMessage())
+		}
+		utils.log("DEBUG", "======== COMPLETED prepareUpdateInfraRequest Process ======== ", isDebugEnabled)
+	}
+	
+	/**
+	 * Builds a "FalloutHandler" request and stores it in the specified execution variable.
+	 * 
+	 * @param execution the execution
+	 * @param resultVar the execution variable in which the result will be stored
+	 */
+	public void falloutHandlerPrep(Execution execution, String resultVar) {
+		def method = getClass().getSimpleName() + '.falloutHandlerPrep(' +
+			'execution=' + execution.getId() +
+			', resultVar=' + resultVar +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		
+		try {
+			def WorkflowException workflowException = execution.getVariable("WorkflowException")
+			def request = execution.getVariable("DoCreateVfModuleRequest")
+			def requestInformation = utils.getNodeXml(request, 'request-info', false)
+			def errorResponseCode = workflowException.getErrorCode()
+			def errorResponseMsg = workflowException.getErrorMessage()
+			def encErrorResponseMsg = ""
+			if (errorResponseMsg != null) {
+				encErrorResponseMsg = errorResponseMsg.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;")
+			}
+
+			String content = """
+				<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+						xmlns:reqtype="http://org.openecomp/mso/request/types/v1"
+						xmlns:msoservtypes="http://org.openecomp/mso/request/types/v1"
+						xmlns:structuredtypes="http://org.openecomp/mso/structured/types/v1">
+						${requestInformation}										
+					<aetgt:WorkflowException>
+						<aetgt:ErrorMessage>${encErrorResponseMsg}</aetgt:ErrorMessage>
+						<aetgt:ErrorCode>${errorResponseCode}</aetgt:ErrorCode>
+					</aetgt:WorkflowException>	
+				</aetgt:FalloutHandlerRequest>
+			"""
+			
+			logDebug("CONTENT before translation: " + content, isDebugLogEnabled)
+			content = utils.formatXml(content)
+			logDebug(resultVar + ' = ' + System.lineSeparator() + content, isDebugLogEnabled)
+			utils.logAudit("CreateVfModuleInfra FallOutHander Request: " + content)
+			execution.setVariable(resultVar, content)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 2000, 'Internal Error')
+		}
+	}
+	
+	public void logAndSaveOriginalException(Execution execution) {
+		def method = getClass().getSimpleName() + '.validateRollbackResponse(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		logWorkflowException(execution, 'CreateVfModuleInfra caught an event')
+		saveWorkflowException(execution, 'CVFMI_originalWorkflowException')
+	}
+	
+	public void validateRollbackResponse(Execution execution) {
+		def method = getClass().getSimpleName() + '.validateRollbackResponse(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		def originalException = execution.getVariable("CVFMI_originalWorkflowException")
+		execution.setVariable("WorkflowException", originalException)
+		
+		execution.setVariable("RollbackCompleted", true)
+	
+	}
+	
+		
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVfModuleVolumeInfraV1.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVfModuleVolumeInfraV1.groovy
new file mode 100644
index 0000000000..385e9e9994
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVfModuleVolumeInfraV1.groovy
@@ -0,0 +1,304 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil;
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor;
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil;
+import org.openecomp.mso.bpmn.common.scripts.VidUtils;
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse
+
+import groovy.json.JsonSlurper
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution;
+import org.apache.commons.lang3.*
+
+class CreateVfModuleVolumeInfraV1 extends AbstractServiceTaskProcessor {
+
+	public static final String  prefix='CVMVINFRAV1_'
+
+	/**
+	 * Perform initial processing, such as request validation, initialization of variables, etc.
+	 * * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		preProcessRequest(execution, isDebugEnabled)
+	}
+
+
+	/**
+	 * Perform initial processing, such as request validation, initialization of variables, etc.
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void preProcessRequest (Execution execution, isDebugEnabled) {
+
+		execution.setVariable("prefix",prefix)
+		setSuccessIndicator(execution, false)
+		execution.setVariable(prefix+'syncResponseSent', false)
+
+		String createVolumeIncoming = validateRequest(execution, 'vnfId')
+		utils.logAudit(createVolumeIncoming)
+
+		try {
+			def jsonSlurper = new JsonSlurper()
+			Map reqMap = jsonSlurper.parseText(createVolumeIncoming)
+
+			def serviceInstanceId = execution.getVariable('serviceInstanceId')
+			def vnfId = execution.getVariable('vnfId')
+
+			def vidUtils = new VidUtils(this)
+			createVolumeIncoming = vidUtils.createXmlVolumeRequest(reqMap, 'CREATE_VF_MODULE_VOL', serviceInstanceId)
+
+			execution.setVariable(prefix+'Request', createVolumeIncoming)
+			execution.setVariable(prefix+'vnfId', vnfId)
+			execution.setVariable(prefix+'isVidRequest', true)
+
+			utils.log("DEBUG", "XML request:\n" + createVolumeIncoming, isDebugEnabled)
+
+		}
+		catch(groovy.json.JsonException je) {
+			(new ExceptionUtil()).buildAndThrowWorkflowException(execution, 2500, 'Request is not a valid JSON document')
+		}
+
+		execution.setVariable(prefix+'source', utils.getNodeText1(createVolumeIncoming, "source"))
+		execution.setVariable(prefix+'volumeGroupName', utils.getNodeText1(createVolumeIncoming, 'volume-group-name'))
+		execution.setVariable(prefix+'volumeOutputs', utils.getNodeXml(createVolumeIncoming, 'volume-outputs', false))
+
+		execution.setVariable(prefix+'serviceType', 'service-instance')
+		execution.setVariable(prefix+'serviceInstanceId', utils.getNodeText1(createVolumeIncoming, "service-instance-id"))
+
+		// Generate volume group id
+		String volumeGroupId = UUID.randomUUID()
+		utils.log("DEBUG", "Generated volume group id: " + volumeGroupId, isDebugEnabled)
+
+		def testGroupId = execution.getVariable('test-volume-group-id')
+		if (testGroupId != null && testGroupId.trim() != '') {
+			volumeGroupId = testGroupId
+		}
+
+		execution.setVariable(prefix+'volumeGroupId', volumeGroupId)
+
+	}
+
+
+	public void sendSyncResponse (Execution execution, isDebugEnabled) {
+		def volumeGroupId = execution.getVariable(prefix+'volumeGroupId')
+		def requestId = execution.getVariable("mso-request-id")
+		def serviceInstanceId = execution.getVariable("serviceInstanceId")
+
+		String syncResponse = """{"requestReferences":{"instanceId":"${volumeGroupId}","requestId":"${requestId}"}}""".trim()
+
+		utils.log("DEBUG", "Sync Response: " + "\n" + syncResponse, isDebugEnabled)
+		sendWorkflowResponse(execution, 200, syncResponse)
+
+		execution.setVariable(prefix+'syncResponseSent', true)
+	}
+
+
+	public void sendSyncError (Execution execution, isDebugEnabled) {
+		WorkflowException we = execution.getVariable('WorkflowException')
+		def errorCode = we?.getErrorCode()
+		def errorMessage = we?.getErrorMessage()
+		//default to 400 since only invalid request will trigger this method
+		sendWorkflowResponse(execution, 400, errorMessage)
+	}
+
+
+	/**
+	 * Create a WorkflowException
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void buildWorkflowException(Execution execution, int errorCode, errorMessage, isDebugEnabled) {
+		utils.log("DEBUG", errorMessage, isDebugEnabled)
+		(new ExceptionUtil()).buildWorkflowException(execution, 2500, errorMessage)
+	}
+
+
+	public void prepareDbInfraSuccessRequest(Execution execution, isDebugEnabled) {
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		def dbVnfOutputs = execution.getVariable(prefix+'volumeOutputs')
+		def requestId = execution.getVariable('mso-request-id')
+		def statusMessage = "VolumeGroup successfully created."
+		def requestStatus = "COMPLETED"
+		def progress = "100"
+
+		try {
+			String basicAuthValueDB = execution.getVariable("URN_mso_adapters_db_auth")
+			utils.log("DEBUG", " Obtained BasicAuth userid password for Catalog DB adapter: " + basicAuthValueDB, isDebugEnabled)
+			
+			def encodedString = utils.getBasicAuth(basicAuthValueDB, execution.getVariable("URN_mso_msoKey"))
+			execution.setVariable("BasicAuthHeaderValueDB",encodedString)
+		} catch (IOException ex) {
+			String dataErrorMessage = " Unable to encode Catalog DB user/password string - " + ex.getMessage()
+			utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+		}
+		
+		/*
+		from: $gVolumeGroup/aai:volume-group-id/text()
+		to: vnfreq:volume-outputs/vnfreq:volume-group-id
+		*/
+		// for now assume, generated volumeGroupId is accepted
+		def volumeGroupId = execution.getVariable(prefix+'volumeGroupId')
+
+		String dbRequest =
+			"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
+				<soapenv:Header/>
+				<soapenv:Body>
+					<ns:updateInfraRequest xmlns:ns="http://org.openecomp.mso/requestsdb">
+						<requestId>${requestId}</requestId>
+						<lastModifiedBy>BPMN</lastModifiedBy>
+						<statusMessage>${statusMessage}</statusMessage>
+						<responseBody></responseBody>
+						<requestStatus>${requestStatus}</requestStatus>
+						<progress>${progress}</progress>
+						<vnfOutputs>${dbVnfOutputs}</vnfOutputs>
+						<volumeGroupId>${volumeGroupId}</volumeGroupId>
+					</ns:updateInfraRequest>
+			   	</soapenv:Body>
+			   </soapenv:Envelope>"""
+
+		String buildDeleteDBRequestAsString = utils.formatXml(dbRequest)
+		execution.setVariable(prefix+"createDBRequest", buildDeleteDBRequestAsString)
+
+		utils.logAudit(buildDeleteDBRequestAsString)
+	}
+
+
+
+
+
+	public void postProcessResponse (Execution execution, isDebugEnabled) {
+
+		def dbReturnCode = execution.getVariable(prefix+'dbReturnCode')
+		def createDBResponse =  execution.getVariable(prefix+'createDBResponse')
+
+		utils.logAudit('DB return code: ' + dbReturnCode)
+		utils.logAudit('DB response: ' + createDBResponse)
+
+		def requestId = execution.getVariable("mso-request-id")
+		def source = execution.getVariable(prefix+'source')
+
+		String msoCompletionRequest =
+			"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+							xmlns:ns="http://org.openecomp/mso/request/types/v1">
+					<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+						<request-id>${requestId}</request-id>
+						<action>CREATE</action>
+						<source>${source}</source>
+		   			</request-info>
+					<aetgt:status-message>Volume Group has been created successfully.</aetgt:status-message>
+		   			<aetgt:mso-bpel-name>BPMN VF Module Volume action: CREATE</aetgt:mso-bpel-name>
+				</aetgt:MsoCompletionRequest>"""
+
+		String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+		utils.logAudit(createDBResponse)
+		utils.logAudit(xmlMsoCompletionRequest)
+		execution.setVariable(prefix+'Success', true)
+		execution.setVariable(prefix+'CompleteMsoProcessRequest', xmlMsoCompletionRequest)
+		utils.log("DEBUG", " Overall SUCCESS Response going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+
+	}
+
+	public void prepareFalloutHandlerRequest(Execution execution, isDebugEnabled) {
+
+		WorkflowException we = execution.getVariable('WorkflowException')
+		def errorCode = we?.getErrorCode()
+		def errorMessage = we?.getErrorMessage()
+
+		def requestId = execution.getVariable("mso-request-id")
+		def source = execution.getVariable(prefix+'source')
+
+		String falloutHandlerRequest =
+			"""<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+				                             xmlns:ns="http://org.openecomp/mso/request/types/v1"
+				                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">
+				   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+				      <request-id>${requestId}</request-id>
+				      <action>CREATE</action>
+				      <source>${source}</source>
+				   </request-info>
+					   <aetgt:WorkflowException>
+					      <aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+					      <aetgt:ErrorCode>${errorCode}</aetgt:ErrorCode>
+						</aetgt:WorkflowException>
+
+				</aetgt:FalloutHandlerRequest>"""
+
+		// Format Response
+		String xmlHandlerRequest = utils.formatXml(falloutHandlerRequest)
+		utils.logAudit(xmlHandlerRequest)
+
+		execution.setVariable(prefix+'FalloutHandlerRequest', xmlHandlerRequest)
+		utils.log("ERROR", "Overall Error Response going to FalloutHandler: " + "\n" + xmlHandlerRequest, isDebugEnabled)
+	}
+
+
+	/**
+	 * Query AAI service instance
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void callRESTQueryAAIServiceInstance(Execution execution, isDebugEnabled) {
+
+		def request = execution.getVariable(prefix+"Request")
+		def serviceInstanceId = utils.getNodeText1(request, "service-instance-id")
+
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getSearchNodesQueryEndpoint(execution)
+
+		def String queryAAIRequest = aaiEndpoint + "?search-node-type=service-instance&filter=service-instance-id:EQUALS:" + serviceInstanceId
+		utils.logAudit("AAI query service instance request: " + queryAAIRequest)
+
+		APIResponse response = aaiUtil.executeAAIGetCall(execution, queryAAIRequest)
+
+		String returnCode = response.getStatusCode()
+		String aaiResponseAsString = response.getResponseBodyAsString()
+		aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+
+		utils.logAudit("AAI query service instance return code: " + returnCode)
+		utils.logAudit("AAI query service instance response: " + aaiResponseAsString)
+
+		utils.log("DEBUG", "AAI query service instance return code: " + returnCode, isDebugEnabled)
+		utils.log("DEBUG", "AAI query service instance response: " + aaiResponseAsString, isDebugEnabled)
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+
+		if (returnCode=='200') {
+			utils.log("DEBUG", 'Service instance ' + serviceInstanceId + ' found in AAI.', isDebugEnabled)
+		} else {
+			if (returnCode=='404') {
+				def message = 'Service instance ' + serviceInstanceId + ' was not found in AAI. Return code: 404.'
+				utils.log("DEBUG", message, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, message)
+			} else {
+				WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		}
+	}
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVnfInfra.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVnfInfra.groovy
new file mode 100644
index 0000000000..6168acde44
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVnfInfra.groovy
@@ -0,0 +1,502 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution;
+
+import static org.apache.commons.lang3.StringUtils.*;
+
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil;
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor;
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil;
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils;
+import org.openecomp.mso.bpmn.common.scripts.VidUtils;
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils;
+
+
+/**
+ * This class supports the CreateVnfInfra Flow
+ * with the creation of a generic vnf for
+ * infrastructure.
+ */
+class CreateVnfInfra extends AbstractServiceTaskProcessor {
+
+	String Prefix="CREVI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+
+	/**
+	 * This method gets and validates the incoming
+	 * request.
+	 *
+	 * @param - execution
+	 *
+	 */
+	public void preProcessRequest(Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		utils.log("DEBUG", " *** STARTED CreateVnfInfra PreProcessRequest Process*** ", isDebugEnabled)
+
+		execution.setVariable("CREVI_sentSyncResponse", false)
+
+		try{
+			// Get Variables
+			String createVnfRequest = execution.getVariable("bpmnRequest")
+			execution.setVariable("CREVI_createVnfRequest", createVnfRequest)
+			utils.logAudit("Incoming CreateVnfInfra Request is: \n" + createVnfRequest)
+
+			if(createVnfRequest != null){
+
+				String requestId = execution.getVariable("mso-request-id")
+				execution.setVariable("CREVI_requestId", requestId)
+				utils.log("DEBUG", "Incoming Request Id is: " + requestId, isDebugEnabled)
+
+				String serviceInstanceId = execution.getVariable("serviceInstanceId")
+				execution.setVariable("CREVI_serviceInstanceId", serviceInstanceId)
+				utils.log("DEBUG", "Incoming Service Instance Id is: " + serviceInstanceId, isDebugEnabled)
+
+				String vnfType = execution.getVariable("vnfType")
+				execution.setVariable("CREVI_vnfType", vnfType)
+				utils.log("DEBUG", "Incoming Vnf Type is: " + vnfType, isDebugEnabled)
+
+				String vnfName = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.instanceName")
+				execution.setVariable("CREVI_vnfName", vnfName)
+				utils.log("DEBUG", "Incoming Vnf Name is: " + vnfName, isDebugEnabled)
+
+				String serviceId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.productFamilyId")
+				execution.setVariable("CREVI_serviceId", serviceId)
+				utils.log("DEBUG", "Incoming Service Id is: " + serviceId, isDebugEnabled)
+
+				String source = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.source")
+				execution.setVariable("CREVI_source", source)
+				utils.log("DEBUG", "Incoming Source is: " + source, isDebugEnabled)
+
+				String suppressRollback = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.suppressRollback")
+				execution.setVariable("CREVI_suppressRollback", suppressRollback)
+				utils.log("DEBUG", "Incoming Suppress Rollback is: " + suppressRollback, isDebugEnabled)
+				
+				def vnfModelInfo = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.modelInfo")
+				execution.setVariable("CREVI_vnfModelInfo", vnfModelInfo)
+
+				String modelInvariantId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.modelInfo.modelInvariantId")
+				execution.setVariable("CREVI_modelInvariantId", modelInvariantId)
+				utils.log("DEBUG", "Incoming Invariant Id is: " + modelInvariantId, isDebugEnabled)
+
+				String modelVersion = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.modelInfo.modelVersion")
+				execution.setVariable("CREVI_modelVersion", modelVersion)
+				utils.log("DEBUG", "Incoming Model Version is: " + modelVersion, isDebugEnabled)
+				
+				def cloudConfiguration = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.cloudConfiguration")
+				execution.setVariable("CREVI_cloudConfiguration", cloudConfiguration)
+				
+				String cloudSiteId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId")
+				execution.setVariable("CREVI_cloudSiteId", cloudSiteId)
+				utils.log("DEBUG", "Incoming Cloud Site Id is: " + cloudSiteId, isDebugEnabled)
+				
+				String tenantId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.cloudConfiguration.tenantId")
+				execution.setVariable("CREVI_tenantId", tenantId)
+				utils.log("DEBUG", "Incoming Tenant Id is: " + tenantId, isDebugEnabled)
+
+				//For Completion Handler & Fallout Handler
+				String requestInfo =
+				"""<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					<request-id>${requestId}</request-id>
+					<action>CREATE</action>
+					<source>${source}</source>
+				   </request-info>"""
+
+				execution.setVariable("CREVI_requestInfo", requestInfo)
+
+				//TODO: Orch Status - TBD, will come from SDN-C Response in 1702
+				String orchStatus = "Created"
+				execution.setVariable("CREVI_orchStatus", orchStatus)
+
+				//TODO: Equipment Role - Should come from SDN-C Response in 1702
+				String equipmentRole = " "
+				execution.setVariable("CREVI_equipmentRole", equipmentRole)
+
+				String vnfId = execution.getVariable("testVnfId") // for junits
+				if(isBlank(vnfId)){
+					vnfId = UUID.randomUUID().toString()
+					utils.log("DEBUG", "Generated Vnf Id is: " + vnfId, isDebugEnabled)
+				}
+				execution.setVariable("CREVI_vnfId", vnfId)
+
+				// Setting for Sub Flow Calls
+				execution.setVariable("CREVI_type", "generic-vnf")
+				execution.setVariable("GENGS_type", "service-instance")
+				
+				String sdncCallbackUrl = (String) execution.getVariable('URN_mso_workflow_sdncadapter_callback')
+				if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
+					def msg = 'Required variable \'URN_mso_workflow_sdncadapter_callback\' is missing'
+					logError(msg)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
+				}
+				execution.setVariable("CREVI_sdncCallbackUrl", sdncCallbackUrl)
+				
+				def vnfInputParameters = jsonUtil.getJsonValue(createVnfRequest, "requestParameters.userParams")
+				execution.setVariable("CREVI_vnfInputParameters", vnfInputParameters)
+				
+				
+				utils.logAudit("SDNC Callback URL: " + sdncCallbackUrl)
+				logDebug("SDNC Callback URL is: " + sdncCallbackUrl, isDebugEnabled)
+
+			}else{
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Incoming Bpmn Request is Null.")
+			}
+
+		}catch(BpmnError b){
+			utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+			throw b
+		}catch(Exception e){
+			utils.log("DEBUG", " Error Occured in CreateVnfInfra PreProcessRequest method!" + e.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra PreProcessRequest")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED CreateVnfInfra PreProcessRequest Process ***", isDebugEnabled)
+	}
+
+	public void sendSyncResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " *** STARTED CreateVnfInfra SendSyncResponse Process *** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("CREVI_requestId")
+			String vnfId = execution.getVariable("CREVI_vnfId")
+
+			String createVnfResponse = """{"requestReferences":{"instanceId":"${vnfId}","requestId":"${requestId}"}}""".trim()
+
+			utils.log("DEBUG", " CreateVnfInfra Sync Response is: \n"  + createVnfResponse, isDebugEnabled)
+
+			sendWorkflowResponse(execution, 202, createVnfResponse)
+
+			execution.setVariable("CREVI_sentSyncResponse", true)
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Error Occured in CreateVnfInfra SendSyncResponse Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra SendSyncResponse Process")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED CreateVnfInfra SendSyncResponse Process ***", isDebugEnabled)
+	}
+
+	public void prepareCreateGenericVnf (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " *** STARTED CreateVnfInfra PrepareCreateGenericVnf Process *** ", isDebugEnabled)
+		try {
+			//Get Vnf Info
+			String vnfId = execution.getVariable("CREVI_vnfId")
+			def vnfName = execution.getVariable("CREVI_vnfName")
+			def vnfType = execution.getVariable("CREVI_vnfType")
+			def serviceId = execution.getVariable("CREVI_serviceId")
+			def orchStatus = execution.getVariable("CREVI_orchStatus")
+			def modelInvariantId = execution.getVariable("CREVI_modelInvariantId")
+			def modelVersion = execution.getVariable("CREVI_modelVersion")
+			// TODO: 1702 Variable
+			def equipmentRole = execution.getVariable("CREVI_equipmentRole")
+
+			//Get Service Instance Info
+			def serviceInstanceId = execution.getVariable("CREVI_serviceInstanceId")
+			String siRelatedLink = execution.getVariable("GENGS_siResourceLink")
+
+			int custStart = siRelatedLink.indexOf("customer/")
+			int custEnd = siRelatedLink.indexOf("/service-subscriptions")
+			String globalCustId = siRelatedLink.substring(custStart + 9, custEnd)
+			int serviceStart = siRelatedLink.indexOf("service-subscription/")
+			int serviceEnd = siRelatedLink.indexOf("/service-instances/")
+			String serviceType = siRelatedLink.substring(serviceStart + 21, serviceEnd)
+
+			//Get Namespace
+			AaiUtil aaiUtil = new AaiUtil(this)
+			def aai_uri = aaiUtil.getNetworkGenericVnfUri(execution)
+			String namespace = aaiUtil.getNamespaceFromUri(aai_uri)
+
+			String payload =
+					"""<generic-vnf xmlns="${namespace}">
+				<vnf-id>${vnfId}</vnf-id>
+				<vnf-name>${vnfName}</vnf-name>
+				<service-id>${serviceId}</service-id>
+				<vnf-type>${vnfType}</vnf-type>
+				<orchestration-status>${orchStatus}</orchestration-status>
+				<persona-model-id>${modelInvariantId}</persona-model-id>
+				<persona-model-version>${modelVersion}</persona-model-version>
+				<relationship-list>
+					<relationship>
+               		<related-to>service-instance</related-to>
+               		<related-link>${siRelatedLink}</related-link>
+               		<relationship-data>
+                  		<relationship-key>customer.global-customer-id</relationship-key>
+                  		<relationship-value>${globalCustId}</relationship-value>
+              		</relationship-data>
+               		<relationship-data>
+                  		<relationship-key>service-subscription.service-type</relationship-key>
+                  		<relationship-value>${serviceType}</relationship-value>
+               		</relationship-data>
+					<relationship-data>
+                  		<relationship-key>service-instance.service-instance-id</relationship-key>
+                  		<relationship-value>${serviceInstanceId}</relationship-value>
+               		</relationship-data>
+            		</relationship>
+				</relationship-list>
+			</generic-vnf>"""
+
+			execution.setVariable("CREVI_genericVnfPayload", payload)
+
+		}catch(Exception ex) {
+			utils.log("DEBUG", "Error Occured in CreateVnfInfra PrepareCreateGenericVnf Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra PrepareCreateGenericVnf Process")
+		}
+		utils.log("DEBUG", "*** COMPLETED CreateVnfInfra PrepareCreateGenericVnf Process ***", isDebugEnabled)
+	}
+	
+	public void preProcessSDNCAssignRequest(Execution execution){
+		def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
+		def vnfId = execution.getVariable("CREVI_vnfId")		
+		def serviceInstanceId = execution.getVariable("CREVI_serviceInstanceId")
+		logDebug("NEW VNF ID: " + vnfId, isDebugLogEnabled)
+		utils.logAudit("NEW VNF ID: " + vnfId)
+
+		try{
+			//Build SDNC Request
+			
+			String assignSDNCRequest = buildSDNCRequest(execution, serviceInstanceId, "assign")
+
+			assignSDNCRequest = utils.formatXml(assignSDNCRequest)
+			execution.setVariable("CREVI_assignSDNCRequest", assignSDNCRequest)
+			logDebug("Outgoing AssignSDNCRequest is: \n" + assignSDNCRequest, isDebugLogEnabled)
+			utils.logAudit("Outgoing AssignSDNCRequest is: \n" + assignSDNCRequest)
+
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing preProcessSDNCAssignRequest. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during prepareProvision Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
+	}
+	
+	public void preProcessSDNCActivateRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessSDNCActivateRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED preProcessSDNCActivateRequest Process ======== ", isDebugLogEnabled)
+		try{
+			String vnfId = execution.getVariable("CREVI_vnfId")			
+			String serviceInstanceId = execution.getVariable("CREVI_serviceInstanceId")
+
+			String activateSDNCRequest = buildSDNCRequest(execution, serviceInstanceId, "activate")
+
+			execution.setVariable("CREVI_activateSDNCRequest", activateSDNCRequest)
+			logDebug("Outgoing CommitSDNCRequest is: \n" + activateSDNCRequest, isDebugLogEnabled)
+			utils.logAudit("Outgoing CommitSDNCRequest is: \n"  + activateSDNCRequest)
+
+		}catch(Exception e){
+			log.debug("Exception Occured Processing preProcessSDNCActivateRequest. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during  preProcessSDNCActivateRequest Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED  preProcessSDNCActivateRequest Process ======== ", isDebugLogEnabled)
+	}
+	
+	public String buildSDNCRequest(Execution execution, String svcInstId, String action){
+		
+				String uuid = execution.getVariable('testReqId') // for junits
+				if(uuid==null){
+					uuid = execution.getVariable("mso-request-id") + "-" +  	System.currentTimeMillis()
+				}
+				def callbackURL = execution.getVariable("CREVI_sdncCallbackUrl")
+				def requestId = execution.getVariable("CREVI_requestId")
+				def serviceId = execution.getVariable("CREVI_serviceId")
+				def vnfType = execution.getVariable("CREVI_vnfType")
+				def vnfName = execution.getVariable("CREVI_vnfName")
+				def tenantId = execution.getVariable("CREVI_tenantId")
+				def source = execution.getVariable("CREVI_source")				
+				def vnfId = execution.getVariable("CREVI_vnfId")
+				def cloudSiteId = execution.getVariable("CREVI_cloudSiteId")
+		
+				String sdncVNFParamsXml = ""
+		
+				if(execution.getVariable("CREVI_vnfParamsExistFlag") == true){
+					sdncVNFParamsXml = buildSDNCParamsXml(execution)
+				}else{
+					sdncVNFParamsXml = ""
+				}
+		
+				String sdncRequest =
+				"""<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
+													xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+													xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+	   <sdncadapter:RequestHeader>
+				<sdncadapter:RequestId>${requestId}</sdncadapter:RequestId>
+				<sdncadapter:SvcInstanceId>${svcInstId}</sdncadapter:SvcInstanceId>
+				<sdncadapter:SvcAction>${action}</sdncadapter:SvcAction>
+				<sdncadapter:SvcOperation>vnf-topology-operation</sdncadapter:SvcOperation>
+				<sdncadapter:CallbackUrl>${callbackURL}</sdncadapter:CallbackUrl>
+		</sdncadapter:RequestHeader>
+	<sdncadapterworkflow:SDNCRequestData>
+		<request-information>
+			<request-id>${requestId}</request-id>
+			<request-action>VNFActivateRequest</request-action>
+			<source>${source}</source>
+			<notification-url/>
+		</request-information>
+		<service-information>
+			<service-id>${serviceId}</service-id>
+			<service-type>${serviceId}</service-type>
+			<service-instance-id>${svcInstId}</service-instance-id>
+			<subscriber-name>notsurewecare</subscriber-name>
+		</service-information>
+		<vnf-request-information>			
+			<vnf-id>${vnfId}</vnf-id>
+			<vnf-name>${vnfName}</vnf-name>
+			<vnf-type>${vnfType}</vnf-type>
+			<aic-cloud-region>${cloudSiteId}</aic-cloud-region>
+			<tenant>${tenantId}</tenant>
+		${sdncVNFParamsXml}
+		</vnf-request-information>
+	</sdncadapterworkflow:SDNCRequestData>
+	</sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
+		
+			utils.logAudit("sdncRequest:  " + sdncRequest)
+			return sdncRequest		
+	}
+		
+	public void validateSDNCResponse(Execution execution, String response, String method){
+		def isDebugLogEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		logDebug(" *** STARTED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
+
+		WorkflowException workflowException = execution.getVariable("WorkflowException")
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+
+		utils.logAudit("workflowException: " + workflowException)
+
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+
+		utils.logAudit("SDNCResponse: " + response)
+
+		String sdncResponse = response
+		if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
+			logDebug("Received a Good Response from SDNC Adapter for " + method + " SDNC Call.  Response is: \n" + sdncResponse, isDebugLogEnabled)
+			
+		}else{
+			logDebug("Received a BAD Response from SDNC Adapter for " + method + " SDNC Call.", isDebugLogEnabled)
+			throw new BpmnError("MSOWorkflowException")
+		}
+		logDebug(" *** COMPLETED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
+	}
+
+	public void prepareCompletionHandlerRequest(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " *** STARTED CreateVnfInfra PrepareCompletionHandlerRequest Process *** ", isDebugEnabled)
+
+		try {
+			String requestInfo = execution.getVariable("CREVI_requestInfo")
+			String vnfId = execution.getVariable("CREVI_vnfId")
+			requestInfo = utils.removeXmlPreamble(requestInfo)
+
+			String request =
+				"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+									xmlns:ns="http://org.openecomp/mso/request/types/v1">
+							${requestInfo}
+							<status-message>Vnf has been created successfully.</status-message>
+							<vnfId>${vnfId}</vnfId>
+							<mso-bpel-name>CreateVnfInfra</mso-bpel-name>
+						</aetgt:MsoCompletionRequest>"""
+
+			execution.setVariable("CREVI_completionHandlerRequest", request)
+			utils.log("DEBUG", "Completion Handler Request is: " + request, isDebugEnabled)
+
+			execution.setVariable("WorkflowResponse", "Success") // for junits
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Error Occured in CreateVnfInfra PrepareCompletionHandlerRequest Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra PrepareCompletionHandlerRequest Process")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED CreateVnfInfra PrepareCompletionHandlerRequest Process ***", isDebugEnabled)
+	}
+
+	public void sendErrorResponse(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " *** STARTED CreateVnfInfra sendErrorResponse Process *** ", isDebugEnabled)
+		try {
+			def sentSyncResponse = execution.getVariable("CREVI_sentSyncResponse")
+			if(sentSyncResponse == false){
+				WorkflowException wfex = execution.getVariable("WorkflowException")
+				String response = exceptionUtil.buildErrorResponseXml(wfex)
+
+				utils.logAudit(response)
+				sendWorkflowResponse(execution, 500, response)
+			}else{
+				utils.log("DEBUG", "Not Sending Error Response.  Sync Response Already Sent", isDebugEnabled)
+			}
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Error Occured in CreateVnfInfra sendErrorResponse Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra sendErrorResponse Process")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED CreateVnfInfra sendErrorResponse Process ***", isDebugEnabled)
+	}
+
+	public void prepareFalloutRequest(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " *** STARTED CreateVnfInfra prepareFalloutRequest Process *** ", isDebugEnabled)
+
+		try {
+			WorkflowException wfex = execution.getVariable("WorkflowException")
+			utils.log("DEBUG", " Incoming Workflow Exception: " + wfex.toString(), isDebugEnabled)
+			String requestInfo = execution.getVariable("CREVI_requestInfo")
+			utils.log("DEBUG", " Incoming Request Info: " + requestInfo, isDebugEnabled)
+
+			String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
+
+			execution.setVariable("CREVI_falloutRequest", falloutRequest)
+
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Error Occured in CreateVnfInfra prepareFalloutRequest Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra prepareFalloutRequest Process")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED CreateVnfInfra prepareFalloutRequest Process ***", isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DelServiceInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DelServiceInstance.groovy
new file mode 100644
index 0000000000..6e346d2ecb
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DelServiceInstance.groovy
@@ -0,0 +1,353 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+
+import java.util.UUID;
+import javax.xml.parsers.DocumentBuilder
+import javax.xml.parsers.DocumentBuilderFactory
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.json.JSONObject;
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.w3c.dom.Document
+import org.w3c.dom.Element
+import org.w3c.dom.Node
+import org.w3c.dom.NodeList
+import org.xml.sax.InputSource
+import static org.apache.commons.lang3.StringUtils.*;
+
+import org.springframework.web.util.UriUtils;
+
+/**
+ * This groovy class supports the <class>DelServiceInstance.bpmn</class> process.
+ *
+ */
+public class DelServiceInstance extends AbstractServiceTaskProcessor {
+
+	String Prefix="DELSI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils()
+	
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		String msg = ""
+		
+		utils.log("DEBUG", " *** preProcessRequest Request *** ", isDebugEnabled)
+
+		try {
+			// check for incoming json message/input
+			String siRequest = execution.getVariable("bpmnRequest")
+			utils.logAudit(siRequest)
+			
+
+			String requestId = execution.getVariable("mso-request-id")
+			execution.setVariable("msoRequestId", requestId)
+			utils.log("DEBUG", "Input Request:" + siRequest + " reqId:" + requestId, isDebugEnabled)
+			
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			if (isBlank(serviceInstanceId)) {
+				msg = "Input serviceInstanceId' is null"
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+		
+			//String xmlRequestDetails = vidUtils.getJsonRequestDetailstoXml(siRequest)
+			//execution.setVariable("requestDetails", xmlRequestDetails)
+			
+			//modelInfo
+			String serviceModelInfo = jsonUtil.getJsonValue(siRequest, "requestDetails.modelInfo")
+			if (isBlank(serviceModelInfo)) {
+				msg = "Input serviceModelInfo is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+			} else
+			{
+				execution.setVariable("serviceModelInfo", serviceModelInfo)
+				//utils.log("DEBUG", "modelInfo" + serviceModelInfo,  isDebugEnabled)
+			}
+			
+			//requestInfo
+			String productFamilyId = jsonUtil.getJsonValue(siRequest, "requestDetails.requestInfo.productFamilyId")
+			if (isBlank(productFamilyId))
+			{
+				msg = "Input productFamilyId is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				//exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("productFamilyId", productFamilyId)
+			}
+			String source = jsonUtil.getJsonValue(siRequest, "requestDetails.requestInfo.source")
+			execution.setVariable("source", source)
+			
+			//subscriberInfo
+			String globalSubscriberId = jsonUtil.getJsonValue(siRequest, "requestDetails.subscriberInfo.globalSubscriberId")
+			if (isBlank(globalSubscriberId)) {
+				msg = "Input globalSubscriberId' is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+			} else {
+				execution.setVariable("globalSubscriberId", globalSubscriberId)
+			}
+			
+			//requestParameters
+			String subscriptionServiceType = jsonUtil.getJsonValue(siRequest, "requestDetails.requestParameters.subscriptionServiceType")
+			if (isBlank(subscriptionServiceType)) {
+				msg = "Input subscriptionServiceType is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				//exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("subscriptionServiceType", subscriptionServiceType)
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex){
+			msg = "Exception in preProcessRequest " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
+	}
+
+	public void sendSyncResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** sendSyncResponse  *** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("msoRequestId")
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+
+			// RESTResponse (for API Handler (APIH) Reply Task)
+			String syncResponse = """{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()
+			utils.log("DEBUG", " sendSynchResponse: xmlSyncResponse - " + "\n" + syncResponse, isDebugEnabled)
+			sendWorkflowResponse(execution, 202, syncResponse)
+
+		} catch (Exception ex) {
+			String msg  = "Exception in sendSyncResponse: " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+		utils.log("DEBUG"," ***** Exit sendSyncResopnse *****",  isDebugEnabled)
+	}
+	
+	public void sendSyncError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** sendSyncError *** ", isDebugEnabled)
+
+		try {
+			String errorMessage = ""
+			if (execution.getVariable("WorkflowException") instanceof WorkflowException) {
+				WorkflowException wfe = execution.getVariable("WorkflowException")
+				errorMessage = wfe.getErrorMessage()
+			} else {
+				errorMessage = "Sending Sync Error."
+			}
+
+			String buildworkflowException =
+				"""<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+					<aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+					<aetgt:ErrorCode>7000</aetgt:ErrorCode>
+				   </aetgt:WorkflowException>"""
+
+			utils.logAudit(buildworkflowException)
+			sendWorkflowResponse(execution, 500, buildworkflowException)
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled)
+		}
+
+	}
+	
+	public void prepareCompletionRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** prepareCompletion *** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("msoRequestId")
+			String source = execution.getVariable("source")
+			String msoCompletionRequest =
+			"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+								xmlns:ns="http://org.openecomp/mso/request/types/v1">
+						<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+							<request-id>${requestId}</request-id>
+							<action>DELETE</action>
+							<source>${source}</source>
+			   			</request-info>
+						<aetgt:status-message>Service Instance was deleted successfully.</aetgt:status-message>
+			   			<aetgt:mso-bpel-name>DelServiceInstance</aetgt:mso-bpel-name>
+					</aetgt:MsoCompletionRequest>"""
+
+			// Format Response
+			String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+			execution.setVariable("completionRequest", xmlMsoCompletionRequest)
+			utils.log("DEBUG", " Overall SUCCESS Response going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+
+		} catch (Exception ex) {
+			String msg = " Exception in prepareCompletion:" + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG", "*** Exit prepareCompletionRequest ***", isDebugEnabled)
+	}
+	
+	public void prepareFalloutRequest(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** prepareFalloutRequest *** ", isDebugEnabled)
+
+		try {
+			WorkflowException wfex = execution.getVariable("WorkflowException")
+			utils.log("DEBUG", " Input Workflow Exception: " + wfex.toString(), isDebugEnabled)
+			String requestId = execution.getVariable("msoRequestId")
+			String source = execution.getVariable("source")
+			String requestInfo =
+			"""<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					<request-id>${requestId}</request-id>
+					<action>DELETE</action>
+					<source>${source}</source>
+				   </request-info>"""
+
+			String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
+			execution.setVariable("falloutRequest", falloutRequest)
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Exception prepareFalloutRequest:" + ex.getMessage(), isDebugEnabled)
+			String errorException = "  Bpmn error encountered in CreateServiceInstance flow. FalloutHandlerRequest,  buildErrorResponse() - " + ex.getMessage()
+			String requestId = execution.getVariable("msoRequestId")
+			String falloutRequest =
+			"""<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+					                             xmlns:ns="http://org.openecomp/mso/request/types/v1"
+					                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">
+					   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					      <request-id>${requestId}</request-id>
+					      <action>DELETE</action>
+					      <source>VID</source>
+					   </request-info>
+						<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+							<aetgt:ErrorMessage>${errorException}</aetgt:ErrorMessage>
+							<aetgt:ErrorCode>7000</aetgt:ErrorCode>
+						</aetgt:WorkflowException>
+					</aetgt:FalloutHandlerRequest>"""
+
+			execution.setVariable("falloutRequest", falloutRequest)
+		}
+		utils.log("DEBUG", "*** Exit prepareFalloutRequest ***", isDebugEnabled)
+	}
+	
+
+	// *******************************
+	//     Build DB request Section
+	// *******************************
+	public void prepareDBRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		try {
+			utils.log("DEBUG", " ***** Inside prepareDBRequest of DeleteServiceInstance ***** ", isDebugEnabled)
+
+			String requestId = execution.getVariable("DELSI_requestId")
+			String statusMessage = "Service Instance successfully deleted."
+
+			//TODO - verify the format for Service Instance Delete,
+			String dbRequest =
+					"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
+						<soapenv:Header/>
+						<soapenv:Body>
+							<ns:updateInfraRequest xmlns:ns="http://org.openecomp.mso/requestsdb">
+								<requestId>${requestId}</requestId>
+								<lastModifiedBy>BPMN</lastModifiedBy>
+								<statusMessage>${statusMessage}</statusMessage>
+								<responseBody></responseBody>
+								<requestStatus>COMPLETED</requestStatus>
+								<progress>100</progress>
+							</ns:updateInfraRequest>
+						   </soapenv:Body>
+					   </soapenv:Envelope>"""
+
+		   String buildDeleteDBRequestAsString = utils.formatXml(dbRequest)
+		   execution.setVariable("DELSI_createDBRequest", buildDeleteDBRequestAsString)
+		   utils.logAudit(buildDeleteDBRequestAsString)
+
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in DeleteServiceInstance flow. Unexpected Error from method prepareDBRequest() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	 }
+
+	// *******************************
+	//     Build Error Section
+	// *******************************
+	public void prepareDBRequestError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareDBRequestError of DeleteServiceInstanceInfra ***** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("DELSI_requestId")
+			String statusMessage = ""
+			if (execution.getVariable("WorkflowException") instanceof WorkflowException) {
+				WorkflowException wfe = execution.getVariable("WorkflowException")
+				statusMessage = wfe.getErrorMessage()
+
+			} else {
+				statusMessage = "Encountered Error during DeleteServiceInstanceInfra proccessing. "
+			}
+
+			//TODO - verify the format for Service Instance Create,
+			String dbRequest =
+					"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
+						<soapenv:Header/>
+						<soapenv:Body>
+							<ns:updateInfraRequest xmlns:ns="http://org.openecomp.mso/requestsdb">
+								<requestId>${requestId}</requestId>
+								<lastModifiedBy>BPMN</lastModifiedBy>
+								<statusMessage>${statusMessage}</statusMessage>
+								<responseBody></responseBody>
+								<requestStatus>FAILED</requestStatus>
+							</ns:updateInfraRequest>
+						   </soapenv:Body>
+					   </soapenv:Envelope>"""
+
+		   String buildDBRequestAsString = utils.formatXml(dbRequest)
+		   execution.setVariable("DELSI_createDBInfraErrorRequest", buildDBRequestAsString)
+		   utils.logAudit(buildDBRequestAsString)
+
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in DeleteServiceInstanceInfra flow. Unexpected Error from method prepareDBRequestError() - " + ex.getMessage()
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	 }
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteGenericMacroServiceNetworkVnf.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteGenericMacroServiceNetworkVnf.groovy
new file mode 100644
index 0000000000..f1513c6b09
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteGenericMacroServiceNetworkVnf.groovy
@@ -0,0 +1,476 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.CatalogDbUtils
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.json.JSONObject;
+import org.json.JSONArray;
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils;
+
+/**
+ * This groovy class supports the <class>DeleteViprAtmService.bpmn</class> process.
+ *
+ */
+public class DeleteGenericMacroServiceNetworkVnf extends AbstractServiceTaskProcessor {
+
+	String Prefix="DELVAS_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils()
+	CatalogDbUtils catalogDbUtils = new CatalogDbUtils()
+	NetworkUtils networkUtils = new NetworkUtils()
+
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>DeleteViprAtmService.bpmn</class> process.
+	 * @param execution
+	 */
+	public InitializeProcessVariables(Execution execution){
+		/* Initialize all the process variables in this block */
+
+		execution.setVariable("deleteViprAtmServiceRequest", "")
+		execution.setVariable("msoRequestId", "")
+		execution.setVariable("DELVAS_vnfsDeletedCount", 0)
+		execution.setVariable("DELVAS_vnfsCount", 0)
+		execution.setVariable("DELVAS_networksCount", 0)
+		execution.setVariable("DELVAS_networksDeletedCount", 0)
+	}
+
+	// **************************************************
+	//     Pre or Prepare Request Section
+	// **************************************************
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>CreateServiceInstance.bpmn</class> process.
+	 * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside preProcessRequest DeleteViprAtmService Request ***** ", isDebugEnabled)
+
+		try {
+			// initialize flow variables
+			InitializeProcessVariables(execution)
+
+			// check for incoming json message/input
+			String deleteViprAtmServiceRequest = execution.getVariable("bpmnRequest")
+			utils.logAudit(deleteViprAtmServiceRequest)
+			execution.setVariable("deleteViprAtmServiceRequest", deleteViprAtmServiceRequest);
+			println 'deleteViprAtmServiceRequest - ' + deleteViprAtmServiceRequest
+
+			// extract requestId
+			String requestId = execution.getVariable("mso-request-id")
+			execution.setVariable("msoRequestId", requestId)
+
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			if ((serviceInstanceId == null) || (serviceInstanceId.isEmpty())) {
+				String dataErrorMessage = " Element 'serviceInstanceId' is missing. "
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			}
+			
+			String requestAction = execution.getVariable("requestAction")
+			execution.setVariable("requestAction", requestAction)
+
+			String source = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestInfo.source")
+			if ((source == null) || (source.isEmpty())) {
+				execution.setVariable("source", "VID")
+			} else {
+				execution.setVariable("source", source)
+			}
+
+			// extract globalSubscriberId
+			String globalSubscriberId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.subscriberInfo.globalSubscriberId")
+
+			// global-customer-id is optional on Delete
+
+			execution.setVariable("globalSubscriberId", globalSubscriberId)
+			execution.setVariable("globalCustomerId", globalSubscriberId)
+			
+			String suppressRollback = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestInfo.suppressRollback")
+			execution.setVariable("disableRollback", suppressRollback)
+			utils.log("DEBUG", "Incoming Suppress/Disable Rollback is: " + suppressRollback, isDebugEnabled)
+			
+			String productFamilyId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestInfo.productFamilyId")
+			execution.setVariable("productFamilyId", productFamilyId)
+			utils.log("DEBUG", "Incoming productFamilyId is: " + productFamilyId, isDebugEnabled)
+			
+			// extract subscriptionServiceType
+			String subscriptionServiceType = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestParameters.subscriptionServiceType")
+			execution.setVariable("subscriptionServiceType", subscriptionServiceType)
+			utils.log("DEBUG", "Incoming subscriptionServiceType is: " + subscriptionServiceType, isDebugEnabled)
+			
+			// extract cloud configuration
+			String lcpCloudRegionId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId")
+			execution.setVariable("lcpCloudRegionId", lcpCloudRegionId)
+			utils.log("DEBUG","lcpCloudRegionId: "+ lcpCloudRegionId, isDebugEnabled)
+			String tenantId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.cloudConfiguration.tenantId")
+			execution.setVariable("tenantId", tenantId)
+			utils.log("DEBUG","tenantId: "+ tenantId, isDebugEnabled)
+
+			String sdncVersion = "1702"
+			execution.setVariable("sdncVersion", sdncVersion)
+			utils.log("DEBUG","sdncVersion: "+ sdncVersion, isDebugEnabled)
+			
+			//For Completion Handler & Fallout Handler
+			String requestInfo =
+			"""<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					<request-id>${requestId}</request-id>
+					<action>DELETE</action>
+					<source>${source}</source>
+				   </request-info>"""
+
+			execution.setVariable("DELVAS_requestInfo", requestInfo)
+			
+			//Setting for Generic Sub Flows
+			execution.setVariable("GENGS_type", "service-instance")
+			
+			utils.log("DEBUG", " ***** Completed preProcessRequest DeleteViprAtmService Request ***** ", isDebugEnabled)
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex){
+			String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected from method preProcessRequest() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	}
+
+	public void sendSyncResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		utils.log("DEBUG", " ***** Inside sendSyncResponse of DeleteViprAtmService ***** ", isDebugEnabled)
+
+		try {
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			String requestId = execution.getVariable("mso-request-id")
+
+			// RESTResponse (for API Handler (APIH) Reply Task)
+			String syncResponse ="""{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()
+
+			utils.log("DEBUG", " sendSynchResponse: xmlSyncResponse - " + "\n" + syncResponse, isDebugEnabled)
+			sendWorkflowResponse(execution, 202, syncResponse)
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected from method sendSyncResponse() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	}
+
+	public void prepareServiceInstanceDelete (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " ***** Inside prepareServiceInstanceDelete() of DeleteViprAtmService ***** ", isDebugEnabled)
+		
+		try {
+			
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			
+			// confirm if ServiceInstance was found
+			if ( !execution.getVariable("GENGS_FoundIndicator") )
+			{
+				String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Service Instance was not found in AAI by id: " + serviceInstanceId
+				exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+			}
+			
+			// get variable within incoming json
+			String deleteViprAtmServiceRequest = execution.getVariable("deleteViprAtmServiceRequest");
+			
+			// get SI extracted by GenericGetService
+			String serviceInstanceAaiRecord = execution.getVariable("GENGS_service");
+			
+			utils.log("DEBUG", "serviceInstanceAaiRecord: "+serviceInstanceAaiRecord, isDebugEnabled)
+			
+			String relationship = ""
+			try {
+				relationship = networkUtils.getFirstNodeXml(serviceInstanceAaiRecord, "relationship-list")
+			} catch (Exception ex) {
+				//no relationships found
+			}
+			utils.log("DEBUG", " relationship string - " + relationship, isDebugEnabled)
+			
+			int vnfsCount = 0
+			int networksCount = 0
+			
+			if (relationship != null && relationship.length() > 0){
+				relationship = relationship.trim().replace("tag0:","").replace(":tag0","")
+				
+				// Check if Network TableREf is present, then build a List of network policy
+				List relatedVnfIdList = networkUtils.getRelatedVnfIdList(relationship)
+				vnfsCount = relatedVnfIdList.size()
+				execution.setVariable("DELVAS_vnfsCount", vnfsCount)
+				utils.log("DEBUG", " DELVAS_vnfsCount : " + vnfsCount, isDebugEnabled)
+				execution.setVariable("DELVAS_relatedVnfIdList", relatedVnfIdList)
+				
+				// Check if Network TableREf is present, then build a List of network policy
+				List relatedNetworkIdList = networkUtils.getRelatedNetworkIdList(relationship)
+				networksCount = relatedNetworkIdList.size()
+				execution.setVariable("DELVAS_networksCount", networksCount)
+				utils.log("DEBUG", " DELVAS_networksCount : " + networksCount, isDebugEnabled)
+				execution.setVariable("DELVAS_relatedNetworkIdList", relatedNetworkIdList)
+				execution.setVariable("relatedNetworkIdListString", relatedNetworkIdList.toString())
+			} else {
+				execution.setVariable("DELVAS_vnfsCount", 0)
+				utils.log("DEBUG", " DELVAS_vnfsCount : " + vnfsCount, isDebugEnabled)
+				execution.setVariable("DELVAS_networksCount", 0)
+				utils.log("DEBUG", " DELVAS_networksCount : " + networksCount, isDebugEnabled)
+			}
+			
+			utils.log("DEBUG", " ***** Completed prepareServiceInstanceDelete() of DeleteViprAtmService ***** ", isDebugEnabled)
+		} catch (Exception ex) {
+			sendSyncError(execution)
+		   String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. prepareServiceInstanceDelete() - " + ex.getMessage()
+		   utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+		   exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	}
+	
+	
+	// *******************************
+	//     
+	// *******************************
+	public void prepareVnfAndModulesDelete (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		try {
+			utils.log("DEBUG", " ***** Inside prepareVnfAndModulesDelete of DeleteServiceInstanceMacro ***** ", isDebugEnabled)
+
+			List vnfList = execution.getVariable("DELVAS_relatedVnfIdList")
+			Integer vnfsDeletedCount = execution.getVariable("DELVAS_vnfsDeletedCount")
+			String vnfModelInfoString = ""
+			String vnfId = ""
+			if (vnfList.size() > 0 ) {
+				vnfId = vnfList.get(vnfsDeletedCount.intValue())
+			}
+							
+			execution.setVariable("vnfId", vnfId)
+			utils.log("DEBUG", "need to delete vnfId:" + vnfId, isDebugEnabled)
+
+			utils.log("DEBUG", " ***** Completed prepareVnfAndModulesDelete of DeleteServiceInstanceMacro ***** ", isDebugEnabled)
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in DeleteServiceInstanceMacro flow. Unexpected Error from method prepareVnfAndModulesDelete() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	 }
+	
+	// *******************************
+	//     Validate Vnf request Section -> increment count
+	// *******************************
+	public void validateVnfDelete (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		try {
+			utils.log("DEBUG", " ***** Inside validateVnfDelete of DeleteViprAtmService ***** ", isDebugEnabled)
+
+			String vnfsDeletedCount = execution.getVariable("DELVAS_vnfsDeletedCount")
+			vnfsDeletedCount++
+			
+			execution.setVariable("DELVAS_vnfsDeletedCount", vnfsDeletedCount)
+			
+			utils.log("DEBUG", " ***** Completed validateVnfDelete of DeleteViprAtmService ***** "+" vnf # "+vnfsDeletedCount, isDebugEnabled)
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected Error from method validateVnfDelete() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	 }
+	
+	// *******************************
+	//     Generate Network request Section
+	// *******************************
+	public void prepareNetworkDelete (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		try {
+			utils.log("DEBUG", " ***** Inside prepareNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
+
+			List networkList = execution.getVariable("DELVAS_relatedNetworkIdList")
+			utils.log("DEBUG", "array networkList from execution: "+ networkList, isDebugEnabled)
+			
+			if (networkList == null || networkList.size() < 1){
+				networkList = Arrays.asList(execution.getVariable("relatedNetworkIdListString"))
+				utils.log("DEBUG", "array from string networkList: "+ networkList, isDebugEnabled)
+			}
+
+			Integer networksDeletedCount = execution.getVariable("DELVAS_networksDeletedCount")
+
+			String networkId = ""
+			if (networkList.size() > 0) {
+				networkId = (String) networkList.get(networksDeletedCount.intValue())
+			}
+							
+			execution.setVariable("networkId", networkId)
+			utils.log("DEBUG", "need to delete networkId:" + networkId, isDebugEnabled)
+			
+			utils.log("DEBUG", " ***** Completed prepareNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = q"Bpmn error encountered in DeleteViprAtmService flow. Unexpected Error from method prepareNetworkDelete() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	 }
+	
+	// *******************************
+	//     Validate Network request Section
+	// *******************************
+	public void validateNetworkDelete (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		try {
+			utils.log("DEBUG", " ***** Inside validateNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
+
+			Integer networksDeletedCount = execution.getVariable("DELVAS_networksDeletedCount")
+			networksDeletedCount++
+			
+			execution.setVariable("DELVAS_networksDeletedCount", networksDeletedCount)
+			
+			utils.log("DEBUG", " ***** Completed validateNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected Error from method validateNetworkDelete() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	 }
+
+	
+	// *****************************************
+	//     Prepare Completion request Section
+	// *****************************************
+	public void postProcessResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " ***** Inside postProcessResponse of DeleteViprAtmService ***** ", isDebugEnabled)
+
+		try {
+			String source = execution.getVariable("source")
+			String requestId = execution.getVariable("msoRequestId")
+
+			String msoCompletionRequest =
+					"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+									xmlns:ns="http://org.openecomp/mso/request/types/v1">
+							<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+								<request-id>${requestId}</request-id>
+								<action>DELETE</action>
+								<source>${source}</source>
+							   </request-info>
+							<aetgt:status-message>vIPR ATM Service Instance has been deleted successfully.</aetgt:status-message>
+							   <aetgt:mso-bpel-name>BPMN Service Instance macro action: DELETE</aetgt:mso-bpel-name>
+						</aetgt:MsoCompletionRequest>"""
+
+			// Format Response
+			String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+			utils.logAudit(xmlMsoCompletionRequest)
+			execution.setVariable("DELVAS_Success", true)
+			execution.setVariable("DELVAS_CompleteMsoProcessRequest", xmlMsoCompletionRequest)
+			utils.log("DEBUG", " SUCCESS flow, going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+		} catch (BpmnError e) {
+		throw e;
+
+		} catch (Exception ex) {
+			// try error in method block
+			String exceptionMessage = "Bpmn error encountered in DeleteServiceInstance flow. Unexpected Error from method postProcessResponse() - " + ex.getMessage()
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+	}
+
+	public void prepareFalloutRequest(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** STARTED DeleteViprAtmService prepareFalloutRequest Process *** ", isDebugEnabled)
+
+		try {
+			WorkflowException wfex = execution.getVariable("WorkflowException")
+			utils.log("DEBUG", " Incoming Workflow Exception: " + wfex.toString(), isDebugEnabled)
+			String requestInfo = execution.getVariable("DELVAS_requestInfo")
+			utils.log("DEBUG", " Incoming Request Info: " + requestInfo, isDebugEnabled)
+
+			String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
+
+			execution.setVariable("DELVAS_falloutRequest", falloutRequest)
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Error Occured in DeleteViprAtmService prepareFalloutRequest Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DeleteViprAtmService prepareFalloutRequest Process")
+		}
+		utils.log("DEBUG", "*** COMPLETED DeleteViprAtmService prepareFalloutRequest Process ***", isDebugEnabled)
+	}
+
+
+	public void sendSyncError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " ***** Inside sendSyncError() of DeleteServiceInstanceInfra ***** ", isDebugEnabled)
+
+		try {
+			String errorMessage = ""
+			if (execution.getVariable("WorkflowException") instanceof WorkflowException) {
+				WorkflowException wfe = execution.getVariable("WorkflowException")
+				errorMessage = wfe.getErrorMessage()
+			} else {
+				errorMessage = "Sending Sync Error."
+			}
+
+			String buildworkflowException =
+				"""<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+					<aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+					<aetgt:ErrorCode>7000</aetgt:ErrorCode>
+				   </aetgt:WorkflowException>"""
+
+			utils.logAudit(buildworkflowException)
+			sendWorkflowResponse(execution, 500, buildworkflowException)
+		} catch (Exception ex) {
+			utils.log("DEBUG", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled)
+		}
+	}
+
+	public void processJavaException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		try{
+			utils.log("DEBUG", "Caught a Java Exception", isDebugEnabled)
+			utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
+			utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
+			execution.setVariable("DELVAS_unexpectedError", "Caught a Java Lang Exception")  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Caught a Java Lang Exception")
+		}catch(BpmnError b){
+			utils.log("ERROR", "Rethrowing MSOWorkflowException", isDebugEnabled)
+			throw b
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
+			execution.setVariable("DELVAS_unexpectedError", "Exception in processJavaException method")  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception in processJavaException method")
+		}
+		utils.log("DEBUG", "Completed processJavaException Method", isDebugEnabled)
+	}
+
+
+}
\ No newline at end of file
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteNetworkInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteNetworkInstance.groovy
new file mode 100644
index 0000000000..e18af172de
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteNetworkInstance.groovy
@@ -0,0 +1,417 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils;
+import org.openecomp.mso.rest.APIResponse
+import java.util.UUID;
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+public class DeleteNetworkInstance extends AbstractServiceTaskProcessor {
+	String Prefix="DELNI_"
+	String groovyClassName = "DeleteNetworkInstance"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+	NetworkUtils networkUtils = new NetworkUtils()
+
+
+	public InitializeProcessVariables(Execution execution){
+		
+		execution.setVariable(Prefix + "Success", false)
+		
+		execution.setVariable(Prefix + "CompleteMsoProcessRequest", "")
+		execution.setVariable(Prefix + "FalloutHandlerRequest", "")
+		execution.setVariable(Prefix + "isSilentSuccess", false)
+		
+	}
+	
+	// **************************************************
+	//     Pre or Prepare Request Section
+	// **************************************************
+
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside preProcessRequest() of " + groovyClassName + " ***** ", isDebugEnabled)
+
+		try {
+			// initialize flow variables
+			InitializeProcessVariables(execution)
+							
+			String sdncVersion = execution.getVariable("sdncVersion")
+			if (sdncVersion == null || sdncVersion == '1610') {				
+				// 'a-la-cart' default, sdncVersion = '1610' 
+				execution.setVariable("sdncVersion", "1610")
+				String bpmnRequest = execution.getVariable("bpmnRequest")
+				// set 'disableRollback'
+				if (bpmnRequest != null) {
+					String disableRollback = jsonUtil.getJsonValue(bpmnRequest, "requestDetails.requestInfo.suppressRollback")
+					if (disableRollback != null) {
+						execution.setVariable("disableRollback", disableRollback)
+						utils.log("DEBUG", "Received 'suppressRollback': " + disableRollback , isDebugEnabled)
+					} else {
+					    execution.setVariable("disableRollback", false)
+					}
+					utils.log("DEBUG", " Set 'disableRollback' : " + execution.getVariable("disableRollback") , isDebugEnabled)
+				} else {
+					String dataErrorMessage = " Invalid 'bpmnRequest' request."
+					utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+				}
+
+			} else {
+			    // 'macro' test ONLY, sdncVersion = '1702'
+			    utils.log("DEBUG", " 'disableRollback' : " + execution.getVariable("disableRollback") , isDebugEnabled)
+			}	
+			
+			// get/set 'msoRequestId' and 'mso-request-id'
+			String requestId = execution.getVariable("msoRequestId")
+			if (requestId != null) {
+				execution.setVariable("mso-request-id", requestId)
+			} else {
+				requestId = execution.getVariable("mso-request-id")
+			}
+			execution.setVariable(Prefix + "requestId", requestId)
+			
+			// get/set 'requestId' 
+		    if (execution.getVariable("requestId") == null) {
+				execution.setVariable("requestId", requestId)
+			}
+			
+			// set action to "DELETE"
+			execution.setVariable("action", "DELETE")
+			
+			//Place holder for additional code.
+
+			// TODO ???
+			// userParams???  1) pre-loads indicator, 2) 'auto-activation'  
+			// Tag/Value parameters
+			//
+			// Map: 'networkInputParams': 'auto-activation''
+			// Sample format? 
+			// "requestParameters": {
+  			//     "userParams": [	
+            //          {
+			//	         "name": "someUserParam1",
+			//	         "value": "someValue1"
+			//          }
+            //     ]
+		    //   }
+			// 
+			// String userParams = //use json util to extract "userParams"// 
+	        // execution.setVariable("networkInputParams", userParams)
+			// else: execution.setVariable("networkInputParams", null)
+			//
+
+
+		} catch (Exception ex){
+			sendSyncError(execution)
+			String exceptionMessage = "Exception Encountered in " + groovyClassName + ", PreProcessRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void getNetworkModelInfo (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside getNetworkModelInfo() of DeleteNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+			
+			// "networkModelInfo" is expected to be sent
+			String networkModelInfo = execution.getVariable("networkModelInfo")
+			utils.log("DEBUG", " networkModelInfo - " + networkModelInfo, isDebugEnabled)
+						 
+										 
+		} catch (Exception ex) {
+			sendSyncError(execution)
+		   String exceptionMessage = "Bpmn error encountered in DeleteNetworkInstance flow. getNetworkModelInfo() - " + ex.getMessage()
+		   utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+		   exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+			
+		}
+
+	}
+	
+	public void sendSyncResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside sendSyncResponse() of DeleteNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("mso-request-id")
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+
+			// RESTResponse (for API Handler (APIH) Reply Task)
+			String deleteNetworkRestRequest = """{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()
+
+			utils.log("DEBUG", " sendSyncResponse to APIH - " + "\n" + deleteNetworkRestRequest, isDebugEnabled)
+
+			sendWorkflowResponse(execution, 202, deleteNetworkRestRequest)
+
+		} catch (Exception ex) {
+			 // caught exception
+			String exceptionMessage = "Exception Encountered in  DeleteNetworkInstance, sendSyncResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void prepareCompletion (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareCompletion() of CreateNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+
+			String requestId = execution.getVariable("mso-request-id")
+			String source = execution.getVariable(Prefix + "source")
+
+			String msoCompletionRequest =
+				"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+								xmlns:ns="http://org.openecomp/mso/request/types/v1">
+						<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+							<request-id>${requestId}</request-id>
+							<action>DELETE</action>
+							<source>VID</source>
+			   			</request-info>
+						<aetgt:status-message>Network has been deleted successfully.</aetgt:status-message>
+			   			<aetgt:mso-bpel-name>BPMN Network action: DELETE</aetgt:mso-bpel-name>
+					</aetgt:MsoCompletionRequest>"""
+
+				// Format Response
+			String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+			// normal path
+			execution.setVariable(Prefix + "CompleteMsoProcessRequest", xmlMsoCompletionRequest)
+			utils.log("DEBUG", " Overall SUCCESS Response going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+		
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in CreateNetworkInstance flow. prepareCompletion() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+
+	}
+	
+	public void prepareDBRequestError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		try {
+			utils.log("DEBUG", " ***** Inside prepareDBRequestError of DeleteNetworkInstance ***** ", isDebugEnabled)
+
+			WorkflowException wfe = execution.getVariable("WorkflowException")
+			String statusMessage = wfe.getErrorMessage()
+			String requestId = execution.getVariable(Prefix +"requestId")
+
+			String dbRequest =
+					"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
+						<soapenv:Header/>
+						<soapenv:Body>
+							<ns:updateInfraRequest xmlns:ns="http://org.openecomp.mso/requestsdb">
+								<requestId>${requestId}</requestId>
+								<lastModifiedBy>BPMN</lastModifiedBy>
+								<statusMessage>${statusMessage}</statusMessage>
+								<responseBody></responseBody>
+								<requestStatus>FAILED</requestStatus>
+								<progress></progress>
+								<vnfOutputs>&lt;network-outputs xmlns="http://org.openecomp/mso/infra/vnf-request/v1" xmlns:aetgt="http://org.openecomp/mso/infra/vnf-request/v1" xmlns:rest="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd"/&gt;</vnfOutputs>
+							</ns:updateInfraRequest>
+					   	</soapenv:Body>
+					   </soapenv:Envelope>"""
+
+		   execution.setVariable(Prefix + "deleteDBRequest", dbRequest)
+		   utils.log("DEBUG", " DB Adapter Request - " + "\n" + dbRequest, isDebugEnabled)
+
+		} catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Bpmn error encountered in  DeleteNetworkInstance, prepareDBRequestError() - " + ex.getMessage()
+			logError(exceptionMessage)
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	 }
+
+	// **************************************************
+	//     Post or Validate Response Section
+	// **************************************************
+
+	public void postProcessResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+	
+		utils.log("DEBUG", " ***** Inside postProcessResponse() of DeleteNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+			if (execution.getVariable("CMSO_ResponseCode") == "200") {
+			   execution.setVariable(Prefix + "Success", true)
+			   utils.log("DEBUG", " ***** DeleteNetworkInstance Success ***** ", isDebugEnabled)
+			   //   Place holder for additional code.
+			   
+			} else {
+			   execution.setVariable(Prefix + "Success", false)
+			   utils.log("DEBUG", " ***** DeleteNetworkInstance Failed in CompletionMsoProces flow!. ***** ", isDebugEnabled)
+			
+			}   
+			
+	
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DeleteNetworkInstance flow. postProcessResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+	
+	    }
+	
+	}
+
+
+	// *******************************
+	//     Build Error Section
+	// *******************************
+
+	// Prepare for FalloutHandler
+	public void buildErrorResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Prepare for FalloutHandler. FAILURE - prepare request for sub-process FalloutHandler. *****", isDebugEnabled)
+
+		String dbReturnCode = execution.getVariable(Prefix + "dbReturnCode")
+		utils.log("DEBUG", " ***** DB Update Response Code  : " + dbReturnCode, isDebugEnabled)
+		utils.log("DEBUG", " ***** DB Update Response String: " + '\n' + execution.getVariable(Prefix + "deleteDBResponse"), isDebugEnabled)
+
+		String falloutHandlerRequest = ""
+		String requestId = execution.getVariable("mso-request-id")
+		String source = execution.getVariable(Prefix + "source")
+		execution.setVariable(Prefix + "Success", false)
+		try {
+			WorkflowException wfe = execution.getVariable("WorkflowException")
+			String errorCode = String.valueOf(wfe.getErrorCode())
+			String errorMessage = wfe.getErrorMessage()
+
+			falloutHandlerRequest =
+			    """<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+					                             xmlns:ns="http://org.openecomp/mso/request/types/v1"
+					                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">
+					   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					      <request-id>${requestId}</request-id>
+					      <action>DELETE</action>
+					      <source>${source}</source>
+					   </request-info>
+						<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+							<aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+							<aetgt:ErrorCode>${errorCode}</aetgt:ErrorCode>
+						</aetgt:WorkflowException>
+					</aetgt:FalloutHandlerRequest>"""
+
+			utils.logAudit(falloutHandlerRequest)
+			execution.setVariable(Prefix + "FalloutHandlerRequest", falloutHandlerRequest)
+			utils.log("ERROR", "  Overall Error Response going to FalloutHandler: " + "\n" + falloutHandlerRequest, isDebugEnabled)
+
+		} catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Bpmn error encountered in DeleteNetworkInstance, buildErrorResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			falloutHandlerRequest =
+			"""<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+					                             xmlns:ns="http://org.openecomp/mso/request/types/v1"
+					                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">
+					   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					      <request-id>${requestId}</request-id>
+					      <action>DELEtE</action>
+					      <source>${source}</source>
+					   </request-info>
+						<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+							<aetgt:ErrorMessage>${exceptionMessage}</aetgt:ErrorMessage>
+							<aetgt:ErrorCode>9999</aetgt:ErrorCode>
+						</aetgt:WorkflowException>
+					</aetgt:FalloutHandlerRequest>"""
+			execution.setVariable(Prefix + "FalloutHandlerRequest", falloutHandlerRequest)
+			utils.log("DEBUG", "  Overall Error Response going to FalloutHandler: " + "\n" + falloutHandlerRequest, isDebugEnabled)
+		}
+	}
+
+
+	public void sendSyncError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		try {
+			String requestId = execution.getVariable("mso-request-id")
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+
+			// RESTResponse (for API Handler (APIH) Reply Task)
+			String deleteNetworkRestError = """{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()
+
+			utils.log("DEBUG", " sendSyncResponse to APIH - " + "\n" + deleteNetworkRestError, isDebugEnabled)
+
+			sendWorkflowResponse(execution, 500, deleteNetworkRestError)
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", " Sending Sync Error Activity Failed -  DeleteNetworkInstance, sendSyncError(): " + "\n" + ex.getMessage(), isDebugEnabled)
+		}
+	}
+
+	public void processJavaException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		try{
+			utils.log("DEBUG", "Caught a Java Exception", isDebugEnabled)
+			utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
+			utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Caught a Java Lang Exception")  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Caught a Java Lang Exception")
+			
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Exception in processJavaException method")  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Exception in processJavaException method")
+		}
+		utils.log("DEBUG", "Completed processJavaException Method of " + Prefix, isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteVfModuleInfra.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteVfModuleInfra.groovy
new file mode 100644
index 0000000000..93890be2af
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteVfModuleInfra.groovy
@@ -0,0 +1,383 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import groovy.util.Node
+import groovy.util.XmlParser;
+import groovy.xml.QName
+
+import java.io.Serializable;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+
+import groovy.json.JsonSlurper
+
+import org.openecomp.mso.rest.APIResponse
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor;
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil;
+import org.openecomp.mso.bpmn.common.scripts.VidUtils;
+import org.openecomp.mso.bpmn.core.RollbackData
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils;
+
+
+public class DeleteVfModuleInfra extends AbstractServiceTaskProcessor {
+	
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	/**
+	 * Initialize the flow's variables.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void initProcessVariables(Execution execution) {
+		execution.setVariable('prefix', 'DELVfModI_')
+		execution.setVariable('DELVfModI_requestInfo', null)
+		execution.setVariable('DELVfModI_requestId', null)
+		execution.setVariable('DELVfModI_source', null)
+		execution.setVariable('DELVfModI_vnfInputs', null)
+		execution.setVariable('DELVfModI_vnfId', null)
+		execution.setVariable('DELVfModI_vfModuleId', null)
+		execution.setVariable('DELVfModI_tenantId', null)
+		execution.setVariable('DELVfModI_volumeGroupId', null)
+		execution.setVariable('DELVfModI_vnfParams', null)
+		execution.setVariable('DELVfModI_updateInfraRequest', null)
+		execution.setVariable('DeleteVfModuleRequest', null)
+		execution.setVariable('DeleteVfModuleSuccessIndicator', false)
+	}
+
+	/**
+	 * Process the incoming DELETE_VF_MODULE vnf-request.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void preProcessRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("isVidRequest", "false")
+		initProcessVariables(execution)
+		
+		def prefix = execution.getVariable('prefix')
+		
+		def incomingRequest = execution.getVariable('bpmnRequest')
+		
+		utils.log("DEBUG", "Incoming Infra Request: " + incomingRequest, isDebugLogEnabled)
+		utils.logAudit("DeleteVfModule Infra incoming Request: " + incomingRequest)
+		
+		// check if request is xml or json
+		try {
+			def jsonSlurper = new JsonSlurper()
+			Map reqMap = jsonSlurper.parseText(incomingRequest)
+			utils.log("DEBUG", " Request is in JSON format.", isDebugLogEnabled)
+			
+			def serviceInstanceId = execution.getVariable('serviceInstanceId')
+			utils.log("DEBUG", "serviceInstanceId is: " + serviceInstanceId, isDebugLogEnabled)
+			def vnfId = execution.getVariable('vnfId')
+			utils.log("DEBUG", "vnfId is: " + vnfId, isDebugLogEnabled)
+			def cloudConfiguration = jsonUtil.getJsonValue(incomingRequest, "requestDetails.cloudConfiguration")
+			execution.setVariable("cloudConfiguration", cloudConfiguration)
+			utils.log("DEBUG", "CloudConfiguration is: " + cloudConfiguration, isDebugLogEnabled)
+			def vfModuleModelInfo = jsonUtil.getJsonValue(incomingRequest, "requestDetails.modelInfo")
+			
+			execution.setVariable("vfModuleModelInfo", vfModuleModelInfo)
+			utils.log("DEBUG", "VfModuleModelInfo is: " + vfModuleModelInfo, isDebugLogEnabled)
+			
+			def vidUtils = new VidUtils(this)
+			
+			String requestInXmlFormat = vidUtils.createXmlVfModuleRequest(execution, reqMap, 'DELETE_VF_MODULE', serviceInstanceId)
+			
+			utils.log("DEBUG", " Request in XML format: " + requestInXmlFormat, isDebugLogEnabled)
+			
+			try {
+				// Catalog DB headers Authorization
+				String basicAuthValueDB = execution.getVariable("URN_mso_adapters_db_auth")
+				utils.log("DEBUG", " Obtained BasicAuth userid password for Catalog DB adapter: " + basicAuthValueDB, isDebugLogEnabled)
+				
+				def encodedString = utils.getBasicAuth(basicAuthValueDB, execution.getVariable("URN_mso_msoKey"))
+				execution.setVariable("BasicAuthHeaderValueDB",encodedString)
+			} catch (IOException ex) {
+				String dataErrorMessage = " Unable to encode Catalog DB user/password string - " + ex.getMessage()
+				utils.log("DEBUG", dataErrorMessage, isDebugLogEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			}
+			
+			execution.setVariable(prefix + 'Request', requestInXmlFormat)
+			execution.setVariable(prefix+'vnfId', vnfId)
+			execution.setVariable("isVidRequest", "true")
+			
+		}
+		catch(groovy.json.JsonException je) {
+			utils.log("DEBUG", " Request is not in JSON format.", isDebugLogEnabled)
+			workflowException(execution, "Invalid request format", 400)
+			
+		}
+		catch(Exception e) {
+			String restFaultMessage = e.getMessage()
+			utils.log("ERROR", " Exception Encountered - " + "\n" + restFaultMessage, isDebugLogEnabled)
+			workflowException(execution, restFaultMessage, 400)
+		}
+		
+	
+		try {
+			
+			String request = validateRequest(execution)
+			execution.setVariable('DeleteVfModuleRequest', request)
+			utils.logAudit("DeleteVfModuleInfra Request: " + request)
+			
+			def requestInfo = getRequiredNodeXml(execution, request, 'request-info')
+			execution.setVariable('DELVfModI_requestInfo', requestInfo)
+			execution.setVariable('DELVfModI_requestId', getRequiredNodeText(execution, requestInfo, 'request-id'))
+			execution.setVariable('DELVfModI_source', getNodeTextForce(requestInfo, 'source'))
+			
+			def vnfInputs = getRequiredNodeXml(execution, request, 'vnf-inputs')
+			execution.setVariable('DELVfModI_vnfInputs', vnfInputs)
+			execution.setVariable('DELVfModI_vnfId', getRequiredNodeText(execution, vnfInputs, 'vnf-id'))
+			execution.setVariable('DELVfModI_vfModuleId', getRequiredNodeText(execution, vnfInputs, 'vf-module-id'))
+			execution.setVariable('DELVfModI_vfModuleName', getNodeTextForce(vnfInputs, 'vf-module-name'))
+			execution.setVariable('DELVfModI_tenantId', getRequiredNodeText(execution, vnfInputs, 'tenant-id'))
+			execution.setVariable('DELVfModI_volumeGroupId', getNodeTextForce(vnfInputs, 'volume-group-id'))
+			
+			def vnfParams = utils.getNodeXml(request, 'vnf-params')
+			execution.setVariable('DELVfModI_vnfParams', vnfParams)
+	
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in preProcessRequest(): ' + e.getMessage())
+		}
+	}
+
+	/**
+	 * Sends the 'IN_PROGRESS' synchronous response.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void sendSynchResponse(Execution execution) {
+		def method = getClass().getSimpleName() + '.sendResponse(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+	
+		try {
+			def requestInfo = execution.getVariable('DELVfModI_requestInfo')
+			def requestId = execution.getVariable('DELVfModI_requestId')
+			def source = execution.getVariable('DELVfModI_source')
+			def progress = getNodeTextForce(requestInfo, 'progress')
+			if (progress.isEmpty()) {
+				progress = '0'
+			}
+			def startTime = getNodeTextForce(requestInfo, 'start-time')
+			if (startTime.isEmpty()) {
+				startTime = System.currentTimeMillis()
+			}
+				
+			// RESTResponse (for API Handler (APIH) Reply Task)
+			def vfModuleId = execution.getVariable('DELVfModI_vfModuleId')
+			String synchResponse = """{"requestReferences":{"instanceId":"${vfModuleId}","requestId":"${requestId}"}}""".trim()
+				
+			utils.logAudit("DeleteVfModuleInfra Synch Response: " + synchResponse)
+			sendWorkflowResponse(execution, 200, synchResponse)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
+		}
+	}
+		
+	/**
+	 * Currently passing the entire DELETE_VF_MODULE vnf-request to DoDeleteVfModule.
+	 * 'DeleteVfModuleRequest' is now being set in preProcessRequest().
+	 * TBD: may want to eventually create a specific request that only contains the needed fields.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepDoDeleteVfModule(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepDoDeleteVfModule(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepDoDeleteVfModule(): ' + e.getMessage())
+		}
+	}
+		
+	/**
+	 * Prepare the DB update to add an entry for the Vf Module request.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepUpdateInfraRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepUpdateInfraRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestId = execution.getVariable('DELVfModI_requestId')
+			def vnfId = execution.getVariable('DELVfModI_vnfId')
+			def vfModuleId = execution.getVariable('DELVfModI_vfModuleId')
+			def tenantId = execution.getVariable('DELVfModI_tenantId')
+			def volumeGroupId = execution.getVariable('DELVfModI_volumeGroupId')
+
+			String updateInfraRequest = """
+			<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
+					xmlns:req="http://org.openecomp.mso/requestsdb">
+				<soapenv:Header/>
+				<soapenv:Body>
+					<req:updateInfraRequest>
+						<requestId>${requestId}</requestId>
+						<lastModifiedBy>BPMN</lastModifiedBy>
+						<requestStatus>COMPLETED</requestStatus>
+						<progress>100</progress>
+					</req:updateInfraRequest>
+				</soapenv:Body>
+			</soapenv:Envelope>
+		"""
+
+			updateInfraRequest = utils.formatXml(updateInfraRequest)
+			execution.setVariable('DELVfModI_updateInfraRequest', updateInfraRequest)
+			utils.logAudit("DeleteAAIVfModuleInfra Update Request: " + updateInfraRequest)
+			logDebug('Request for Update Infra Request:\n' + updateInfraRequest, isDebugLogEnabled)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepInfraRequest(): ' + e.getMessage())
+		}
+	}
+
+	/**
+	 * Builds a "CompletionHandler" request and stores it in the specified execution variable.
+	 *
+	 * @param execution the execution
+	 * @param resultVar the execution variable in which the result will be stored
+	 */
+	public void completionHandlerPrep(Execution execution, String resultVar) {
+		def method = getClass().getSimpleName() + '.completionHandlerPrep(' +
+			'execution=' + execution.getId() +
+			', resultVar=' + resultVar +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def request = execution.getVariable("DeleteVfModuleRequest")
+			def requestInfo = utils.getNodeXml(request, 'request-info', false)
+			def action = utils.getNodeText1(requestInfo, "action")
+			
+			String content =
+					"""  <aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+						   xmlns:ns="http://org.openecomp/mso/request/types/v1"
+						   xmlns:ns8="http://org.openecomp/mso/workflow/schema/v1">
+		<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+		${requestInfo}
+		</request-info>
+		<ns8:status-message>Vf Module has been deleted successfully.</ns8:status-message>
+		<ns8:mso-bpel-name>BPMN</ns8:mso-bpel-name>
+		</aetgt:MsoCompletionRequest>"""
+			
+			content = utils.formatXml(content)
+			logDebug(resultVar + ' = ' + System.lineSeparator() + content, isDebugLogEnabled)
+			utils.logAudit("DeleteVfModule Infra Completion Handler Request: " + content)
+			execution.setVariable(resultVar, content)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 2000, 'Internal Error')
+		}
+	}
+
+	/**
+	 * Builds a "FalloutHandler" request and stores it in the specified execution variable.
+	 *
+	 * @param execution the execution
+	 * @param resultVar the execution variable in which the result will be stored
+	 */
+	public void falloutHandlerPrep(Execution execution, String resultVar) {
+		def method = getClass().getSimpleName() + '.falloutHandlerPrep(' +
+			'execution=' + execution.getId() +
+			', resultVar=' + resultVar +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		try {
+			def prefix = execution.getVariable('prefix')
+			def request = execution.getVariable("DeleteVfModuleRequest")
+			def requestInfo = utils.getNodeXml(request, 'request-info', false)
+			def WorkflowException workflowException = execution.getVariable("WorkflowException")
+			def errorResponseCode = workflowException.getErrorCode()
+			def errorResponseMsg = workflowException.getErrorMessage()
+			def encErrorResponseMsg = ""
+			if (errorResponseMsg != null) {
+				encErrorResponseMsg = errorResponseMsg.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;")
+			}
+
+			String content = """
+			<sdncadapterworkflow:FalloutHandlerRequest xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+					xmlns:reqtype="http://org.openecomp/mso/request/types/v1"
+					xmlns:msoservtypes="http://org.openecomp/mso/request/types/v1"
+					xmlns:structuredtypes="http://org.openecomp/mso/structured/types/v1">
+				${requestInfo}
+				<sdncadapterworkflow:WorkflowException>
+					<sdncadapterworkflow:ErrorMessage>${encErrorResponseMsg}</sdncadapterworkflow:ErrorMessage>
+					<sdncadapterworkflow:ErrorCode>${errorResponseCode}</sdncadapterworkflow:ErrorCode>
+				</sdncadapterworkflow:WorkflowException>
+			</sdncadapterworkflow:FalloutHandlerRequest>
+		"""
+			content = utils.formatXml(content)
+			utils.logAudit("DeleteVfModuleInfra Fallout Handler Request: " + content)
+			logDebug(resultVar + ' = ' + System.lineSeparator() + content, isDebugLogEnabled)
+			execution.setVariable(resultVar, content)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 2000, 'Internal Error')
+		}
+	}
+}
\ No newline at end of file
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteVfModuleVolumeInfraV1.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteVfModuleVolumeInfraV1.groovy
new file mode 100644
index 0000000000..0a3af33d49
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteVfModuleVolumeInfraV1.groovy
@@ -0,0 +1,560 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import groovy.json.JsonSlurper
+
+import java.util.concurrent.ExecutionException;
+
+import org.springframework.web.util.UriUtils
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil;
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor;
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil;
+import org.openecomp.mso.bpmn.common.scripts.VidUtils;
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse
+
+/**
+ * This groovy class supports the <class>DeleteVfModuleVolume.bpmn</class> process.
+ */
+public class DeleteVfModuleVolumeInfraV1 extends AbstractServiceTaskProcessor {
+
+	private XmlParser xmlParser = new XmlParser()
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>DeleteVfModuleVolume.bpmn</class> process.
+	 * @param execution
+	 */
+	public InitializeProcessVariables(Execution execution){
+		execution.setVariable('prefix', 'DELVfModVol_')
+		execution.setVariable("DELVfModVol_volumeRequest", null)
+		execution.setVariable('DELVfModVol_requestInfo', null)
+		execution.setVariable('DELVfModVol_requestId', null)
+		execution.setVariable('DELVfModVol_source', null)
+		execution.setVariable('DELVfModVol_volumeInputs', null)
+		execution.setVariable('DELVfModVol_volumeOutputs', null)
+		execution.setVariable('DELVfModVol_volumeGroupId', null)
+		execution.setVariable('DELVfModVol_vnfType', null)
+		execution.setVariable('DELVfModVol_serviceId', null)
+		execution.setVariable('DELVfModVol_cloudRegion', null)
+		execution.setVariable('DELVfModVol_tenantId', null)
+		execution.setVariable('DELVfModVol_volumeParams', null)
+		execution.setVariable('DELVfModVol_volumeGroupHeatStackId', null)
+		execution.setVariable('DELVfModVol_volumeGroupTenantId', null)
+		execution.setVariable("DELVfModVol_queryAAIVolGrpResponse", null)
+		execution.setVariable('DELVfModVol_messageId', null)
+		execution.setVariable('DELVfModVol_deleteVnfARequest', null)
+		execution.setVariable('DELVfModVol_updateInfraRequest', null)
+		execution.setVariable('DELVfModVol_CompleteMsoProcessRequest', null)
+		execution.setVariable('DELVfModVol_WorkflowException', null)
+		execution.setVariable('DELVfModVol_TransactionSuccessIndicator', false)
+		execution.setVariable("DELVfModVol_isErrorMessageException", false)
+		execution.setVariable('DELVfModVol_syncResponseSent', false)
+	}
+
+	/**
+	 * Perform initial processing, such as request validation, initialization of variables, etc.
+	 * * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		preProcessRequest(execution, isDebugEnabled)
+	}
+
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>DeleteVfModuleVolume.bpmn</class> process.
+	 * @param execution
+	 */
+	public void preProcessRequest (Execution execution, isDebugLogEnabled) {
+
+		InitializeProcessVariables(execution)
+
+		String createVolumeIncoming = validateRequest(execution)
+		utils.logAudit(createVolumeIncoming)
+
+		// check if request is xml or json
+		try {
+			def jsonSlurper = new JsonSlurper()
+			Map reqMap = jsonSlurper.parseText(createVolumeIncoming)
+			utils.log("DEBUG", " Request is in JSON format.", isDebugLogEnabled)
+
+			def serviceInstanceId = execution.getVariable('serviceInstanceId')
+			def volumeGroupId = execution.getVariable('volumeGroupId')
+			def vidUtils = new VidUtils(this)
+			createVolumeIncoming = vidUtils.createXmlVolumeRequest(reqMap, 'DELETE_VF_MODULE_VOL', serviceInstanceId, volumeGroupId)
+			execution.setVariable("DELVfModVol_isVidRequest", true)
+		}
+		catch(groovy.json.JsonException je) {
+			utils.log("DEBUG", " Request is in XML format.", isDebugLogEnabled)
+			// assume request is in XML format - proceed as usual to process XML request
+		}
+
+		String request = utils.getNodeXml(createVolumeIncoming, "volume-request").drop(38).trim().replace("tag0:","").replace(":tag0","")
+		execution.setVariable("DELVfModVol_volumeRequest", request)
+
+		def requestInfo = getRequiredNodeXml(execution, request, 'request-info')
+		execution.setVariable('DELVfModVol_requestInfo', requestInfo)
+		String requestId = execution.getVariable("mso-request-id")
+		if (requestId == null || requestId == "") {
+			requestId = getRequiredNodeText(execution, requestInfo, 'request-id')
+		}
+		execution.setVariable('DELVfModVol_requestId', requestId)
+		execution.setVariable('DELVfModVol_source', getNodeTextForce(requestInfo, 'source'))
+
+		def volumeInputs = getRequiredNodeXml(execution, request, 'volume-inputs')
+		execution.setVariable('DELVfModVol_volumeInputs', volumeInputs)
+		execution.setVariable('DELVfModVol_volumeGroupId', getRequiredNodeText(execution, volumeInputs, 'volume-group-id'))
+		execution.setVariable('DELVfModVol_vnfType', getRequiredNodeText(execution, volumeInputs, 'vnf-type'))
+		execution.setVariable('DELVfModVol_serviceId', getRequiredNodeText(execution, volumeInputs, 'service-id'))
+		execution.setVariable('DELVfModVol_tenantId', getRequiredNodeText(execution, volumeInputs, 'tenant-id'))
+		execution.setVariable('DELVfModVol_messageId', UUID.randomUUID().toString())
+		execution.setVariable('DELVfModVol_volumeOutputs', utils.getNodeXml(request, 'volume-outputs', false))
+		execution.setVariable('DELVfModVol_volumeParams', utils.getNodeXml(request, 'volume-params'))
+		execution.setVariable('DELVfModVol_cloudRegion', utils.getNodeText1(request, 'aic-cloud-region'))
+
+		try {
+			// Catalog DB headers Authorization
+			String basicAuthValueDB = execution.getVariable("URN_mso_adapters_db_auth")
+			utils.log("DEBUG", " Obtained BasicAuth userid password for Catalog DB adapter: " + basicAuthValueDB, isDebugLogEnabled)
+			
+			def encodedString = utils.getBasicAuth(basicAuthValueDB, execution.getVariable("URN_mso_msoKey"))
+			execution.setVariable("BasicAuthHeaderValueDB",encodedString)
+		} catch (IOException ex) {
+			String dataErrorMessage = " Unable to encode Catalog DB user/password string - " + ex.getMessage()
+			utils.log("DEBUG", dataErrorMessage, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+		}
+		
+		logDebug('Request: ' + createVolumeIncoming, isDebugLogEnabled)
+	}
+
+	public void sendSyncResponse (Execution execution, isDebugEnabled) {
+
+		String volumeRequest = execution.getVariable("DELVfModVol_volumeRequest")
+		utils.log("DEBUG", " DELVfModVol_volumeRequest - " + "\n" + volumeRequest, isDebugEnabled)
+		// RESTResponse (for API Handler (APIH) Reply Task)
+		String deleteVolumeRequest =
+				"""<rest:RESTResponse xmlns:rest="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd" statusCode="200">
+                <rest:payload xmlns:rest="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd"
+                          contentType="text/xml">
+			        ${volumeRequest}
+                </rest:payload>
+		       </rest:RESTResponse>""".trim()
+
+		def isVidRequest = execution.getVariable('DELVfModVol_isVidRequest')
+		def syncResponse = ''
+
+		if(isVidRequest) {
+			def serviceInstanceId = execution.getVariable('serviceInstanceId')
+			def volumeGroupId = execution.getVariable('volumeGroupId')
+			def requestId = execution.getVariable('DELVfModVol_requestId')
+			syncResponse = """{"requestReferences":{"instanceId":"${volumeGroupId}","requestId":"${requestId}"}}""".trim()
+		}
+		else {
+			syncResponse = utils.formatXml(deleteVolumeRequest)
+		}
+
+		execution.setVariable('DELVfModVol_syncResponseSent', true)
+
+		sendWorkflowResponse(execution, 200, syncResponse)
+	}
+
+
+	public void sendSyncError (Execution execution, isDebugEnabled) {
+		WorkflowException we = execution.getVariable('WorkflowException')
+		def errorCode = we?.getErrorCode()
+		def errorMessage = we?.getErrorMessage()
+		//default to 400 since only invalid request will trigger this method
+		sendWorkflowResponse(execution, 400, errorMessage)
+	}
+
+
+	public void callRESTQueryAAICloudRegion (Execution execution, isDebugEnabled) {
+
+		String cloudRegion = execution.getVariable('DELVfModVol_cloudRegion')
+
+		String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aai_uri = aaiUtil.getCloudInfrastructureCloudRegionUri(execution)
+		String queryCloudRegionRequest = "${aai_endpoint}${aai_uri}/" + cloudRegion
+		utils.logAudit(queryCloudRegionRequest)
+		execution.setVariable("DELVfModVol_queryCloudRegionRequest", queryCloudRegionRequest)
+		utils.log("DEBUG", " DELVfModVol_queryCloudRegionRequest - " + "\n" + queryCloudRegionRequest, isDebugEnabled)
+
+		cloudRegion = aaiUtil.getAAICloudReqion(execution,  queryCloudRegionRequest, "PO", cloudRegion)
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+
+		if ((cloudRegion != "ERROR")) {
+			if(execution.getVariable("DELVfModVol_queryCloudRegionReturnCode") == "404"){
+				execution.setVariable("DELVfModVol_aicCloudRegion", "AAIAIC25")
+			}else{
+				execution.setVariable("DELVfModVol_aicCloudRegion", cloudRegion)
+			}
+			execution.setVariable("DELVfModVol_cloudRegion", cloudRegion)
+			execution.setVariable("DELVfModVol_isCloudRegionGood", true)
+
+		} else {
+			utils.log("DEBUG", "AAI Query Cloud Region Unsuccessful.", isDebugEnabled)
+			execution.setVariable("DELVfModVol_isCloudRegionGood", false)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "AAI Query Cloud Region Unsuccessful. Return Code: " + execution.getVariable("DELVfModVol_queryCloudRegionReturnCode"))
+		}
+
+		utils.log("DEBUG", " is Cloud Region Good: " + execution.getVariable("DELVfModVol_isCloudRegionGood"), isDebugEnabled)
+	}
+
+	/**
+	 * Query volume group by id
+	 * @param execution
+	 */
+	public void queryAAIForVolumeGroup(Execution execution, isDebugLogEnabled) {
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+
+		def volumeGroupId = execution.getVariable('DELVfModVol_volumeGroupId')
+		if(volumeGroupId == null) {
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, 'volume-group-id is not provided in the request')
+			throw new Exception('volume-group-id is not provided in the request')
+		}
+		String cloudRegion = execution.getVariable('DELVfModVol_aicCloudRegion')
+
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getCloudInfrastructureCloudRegionEndpoint(execution)
+		String queryAAIVolumeGroupRequest = aaiEndpoint + '/' + URLEncoder.encode(cloudRegion, "UTF-8") + "/volume-groups/volume-group/" + UriUtils.encode(volumeGroupId, "UTF-8")
+
+		utils.logAudit('Query AAI volume group by ID: ' + queryAAIVolumeGroupRequest)
+		logDebug('Query AAI volume group by ID: ' + queryAAIVolumeGroupRequest, isDebugLogEnabled)
+
+		APIResponse response = aaiUtil.executeAAIGetCall(execution, queryAAIVolumeGroupRequest)
+
+		String returnCode = response.getStatusCode()
+		String aaiResponseAsString = response.getResponseBodyAsString()
+		aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+
+		utils.logAudit("AAI query volume group by id return code: " + returnCode)
+		utils.logAudit("AAI query volume group by id response: " + aaiResponseAsString)
+
+		execution.setVariable("DELVfModVol_queryAAIVolGrpResponse", aaiResponseAsString)
+
+		if (returnCode=='200' || returnCode == '204') {
+
+			def heatStackId = getNodeTextForce(aaiResponseAsString, 'heat-stack-id')
+			execution.setVariable('DELVfModVol_volumeGroupHeatStackId', heatStackId)
+
+			if(hasVfModuleRelationship(aaiResponseAsString)){
+				utils.log("DEBUG", 'Volume Group ' + volumeGroupId + ' currently in use', isDebugLogEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Volume Group ${volumeGroupId} currently in use - found vf-module relationship.")
+			}
+
+			def volumeGroupTenantId = getTenantIdFromVolumeGroup(aaiResponseAsString)
+			if (volumeGroupTenantId == null) {
+				utils.log("DEBUG", "Could not find Tenant Id element in Volume Group with Volume Group Id ${volumeGroupId}", isDebugLogEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Could not find Tenant Id element in Volume Group with Volume Group Id ${volumeGroupId}")
+			}
+
+			execution.setVariable('DELVfModVol_volumeGroupTenantId', volumeGroupTenantId)
+			logDebug('Received Tenant Id ' + volumeGroupTenantId + ' from AAI for Volume Group with Volume Group Id ' + volumeGroupId , isDebugLogEnabled)
+		}
+		else {
+			if (returnCode=='404') {
+				utils.log("DEBUG", "Volume Group ${volumeGroupId} not found in AAI", isDebugLogEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Volume Group ${volumeGroupId} not found in AAI. Response code: 404")
+			}
+			else {
+				WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		}
+	}
+
+	/**
+	 * Extract the Tenant Id from the Volume Group information returned by AAI.
+	 *
+	 * @param volumeGroupXml Volume Group XML returned by AAI.
+	 * @return the Tenant Id extracted from the Volume Group information. 'null' is returned if
+	 * the Tenant Id is missing or could not otherwise be extracted.
+	 */
+	private String getTenantIdFromVolumeGroup(String volumeGroupXml) {
+		def Node volumeGroupNode = xmlParser.parseText(volumeGroupXml)
+		def Node relationshipList = utils.getChildNode(volumeGroupNode, 'relationship-list')
+		if (relationshipList != null) {
+			def NodeList relationships = utils.getIdenticalChildren(relationshipList, 'relationship')
+			for (Node relationship in relationships) {
+				def Node relatedTo = utils.getChildNode(relationship, 'related-to')
+				if ((relatedTo != null) && (relatedTo.text().equals('tenant'))) {
+					def NodeList relationshipDataList = utils.getIdenticalChildren(relationship, 'relationship-data')
+					for (Node relationshipData in relationshipDataList) {
+						def Node relationshipKey = utils.getChildNode(relationshipData, 'relationship-key')
+						if ((relationshipKey != null) && (relationshipKey.text().equals('tenant.tenant-id'))) {
+							def Node relationshipValue = utils.getChildNode(relationshipData, 'relationship-value')
+							if (relationshipValue != null) {
+								return relationshipValue.text()
+							}
+						}
+					}
+				}
+			}
+		}
+		return null
+	}
+
+	private boolean hasVnfRelationship(String volumeGroupXml) {
+		def Node volumeGroupNode = xmlParser.parseText(volumeGroupXml)
+		def Node relationshipList = utils.getChildNode(volumeGroupNode, 'relationship-list')
+		if (relationshipList != null) {
+			def NodeList relationships = utils.getIdenticalChildren(relationshipList, 'relationship')
+			for (Node relationship in relationships) {
+				def Node relatedTo = utils.getChildNode(relationship, 'related-to')
+				if ((relatedTo != null) && (relatedTo.text().equals('generic-vnf'))) {
+					def Node relatedLink = utils.getChildNode(relationship, 'related-link')
+					if (relatedLink !=null && relatedLink.text() != null){
+						return true
+					}
+				}
+			}
+		}
+		return false
+	}
+
+	private boolean hasVfModuleRelationship(String volumeGroupXml) {
+		def Node volumeGroupNode = xmlParser.parseText(volumeGroupXml)
+		def Node relationshipList = utils.getChildNode(volumeGroupNode, 'relationship-list')
+		if (relationshipList != null) {
+			def NodeList relationships = utils.getIdenticalChildren(relationshipList, 'relationship')
+			for (Node relationship in relationships) {
+				def Node relatedTo = utils.getChildNode(relationship, 'related-to')
+				if ((relatedTo != null) && (relatedTo.text().equals('vf-module'))) {
+					def Node relatedLink = utils.getChildNode(relationship, 'related-link')
+					if (relatedLink !=null && relatedLink.text() != null){
+						return true
+					}
+				}
+			}
+		}
+		return false
+	}
+
+	public void prepareVnfAdapterDeleteRequest(Execution execution, isDebugLogEnabled) {
+		def cloudRegion = execution.getVariable('DELVfModVol_cloudRegion')
+		def tenantId = execution.getVariable('DELVfModVol_tenantId')
+		def volumeGroupId = execution.getVariable('DELVfModVol_volumeGroupId')
+		def volumeGroupHeatStackId = execution.getVariable('DELVfModVol_volumeGroupHeatStackId')
+		def requestId = execution.getVariable('DELVfModVol_requestId')
+		def serviceId = execution.getVariable('DELVfModVol_serviceId')
+
+		def messageId = execution.getVariable('DELVfModVol_messageId')
+		def notificationUrl = createCallbackURL(execution, "VNFAResponse", messageId) 
+		def useQualifiedHostName = execution.getVariable("URN_mso_use_qualified_host")
+		if ('true'.equals(useQualifiedHostName)) {
+				notificationUrl = utils.getQualifiedHostNameForCallback(notificationUrl)
+		}
+
+		String vnfAdapterRestRequest = """
+			<deleteVolumeGroupRequest>
+				<cloudSiteId>${cloudRegion}</cloudSiteId>
+				<tenantId>${tenantId}</tenantId>
+				<volumeGroupId>${volumeGroupId}</volumeGroupId>
+				<volumeGroupStackId>${volumeGroupHeatStackId}</volumeGroupStackId>
+				<skipAAI>true</skipAAI>
+			    <msoRequest>
+			        <requestId>${requestId}</requestId>
+			        <serviceInstanceId>${serviceId}</serviceInstanceId>
+			    </msoRequest>
+			    <messageId>${messageId}</messageId>
+			    <notificationUrl>${notificationUrl}</notificationUrl>
+			</deleteVolumeGroupRequest>
+		"""
+		vnfAdapterRestRequest = utils.formatXml(vnfAdapterRestRequest)
+		execution.setVariable('DELVfModVol_deleteVnfARequest', vnfAdapterRestRequest)
+		logDebug('Request for VNFAdapter Rest:\n' + vnfAdapterRestRequest, isDebugLogEnabled)
+	}
+
+
+	public void deleteVolGrpId(Execution execution, isDebugEnabled) {
+
+		// get variables
+		String queryAAIVolGrpIdResponse = execution.getVariable("DELVfModVol_queryAAIVolGrpResponse")
+		String groupId = utils.getNodeText(queryAAIVolGrpIdResponse, "volume-group-id")
+		String resourceVersion = utils.getNodeText(queryAAIVolGrpIdResponse, "resource-version")
+		String messageId = execution.getVariable('DELVfModVol_messageId')
+		String cloudRegion = execution.getVariable('DELVfModVol_aicCloudRegion')
+
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getCloudInfrastructureCloudRegionEndpoint(execution)
+		String deleteAAIVolumeGrpIdRequest = aaiEndpoint + '/' + URLEncoder.encode(cloudRegion, "UTF-8")  + "/volume-groups/volume-group/" +  UriUtils.encode(groupId, "UTF-8")
+
+		if(resourceVersion !=null){
+			deleteAAIVolumeGrpIdRequest = deleteAAIVolumeGrpIdRequest +'?resource-version=' + UriUtils.encode(resourceVersion, 'UTF-8')
+		}
+
+		utils.logAudit('Delete AAI volume group : ' + deleteAAIVolumeGrpIdRequest)
+		utils.log("DEBUG", "Delete AAI volume group : " + deleteAAIVolumeGrpIdRequest, isDebugEnabled)
+
+		APIResponse response = aaiUtil.executeAAIDeleteCall(execution, deleteAAIVolumeGrpIdRequest)
+
+		String returnCode = response.getStatusCode()
+		String aaiResponseAsString = response.getResponseBodyAsString()
+		aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+
+		utils.logAudit("AAI delete volume group return code: " + returnCode)
+		utils.logAudit("AAI delete volume group response: " + aaiResponseAsString)
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		if (returnCode=='200' || (returnCode == '204')) {
+			utils.log("DEBUG", "Volume group $groupId deleted.", isDebugEnabled)
+		} else {
+			if (returnCode=='404') {
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Volume group $groupId not found for delete in AAI Response code: 404")
+			} else {
+				WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		}
+	}
+
+
+	public void prepareDBRequest (Execution execution, isDebugLogEnabled) {
+
+		WorkflowException workflowExceptionObj = execution.getVariable("WorkflowException")
+
+		def requestId = execution.getVariable('DELVfModVol_requestId')
+		def volOutputs = execution.getVariable('DELVfModVol_volumeOutputs')
+		def statusMessage = "VolumeGroup successfully deleted"
+		def progress = "100"
+		def requestStatus = "COMPLETE"
+
+		if (workflowExceptionObj != null) {
+			statusMessage = (workflowExceptionObj.getErrorMessage()).replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;")
+			execution.setVariable("DELVfModVol_WorkflowExceptionMessage", statusMessage)
+			execution.setVariable("DELVfModVol_WorkflowExceptionCode", workflowExceptionObj.getErrorCode())
+			requestStatus = "FAILURE"
+			progress = ""
+		}
+
+		String updateInfraRequest = """
+			<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
+					xmlns:req="http://org.openecomp.mso/requestsdb">
+				<soapenv:Header/>
+				<soapenv:Body>
+					<req:updateInfraRequest>
+						<requestId>${requestId}</requestId>
+						<lastModifiedBy>BPMN</lastModifiedBy>
+						<statusMessage>${statusMessage}</statusMessage>
+						<requestStatus>${requestStatus}</requestStatus>
+						<progress>${progress}</progress>
+						<vnfOutputs>${volOutputs}</vnfOutputs>
+					</req:updateInfraRequest>
+				</soapenv:Body>
+			</soapenv:Envelope>
+		"""
+
+		updateInfraRequest = utils.formatXml(updateInfraRequest)
+		execution.setVariable('DELVfModVol_updateInfraRequest', updateInfraRequest)
+		logDebug('Request for Update Infra Request:\n' + updateInfraRequest, isDebugLogEnabled)
+
+	}
+
+
+	public void prepareCompletionHandlerRequest (Execution execution, isDebugLogEnabled) {
+		def requestId = execution.getVariable("mso-request-id")
+		def source = execution.getVariable("DELVfModVol_source")
+
+		String msoCompletionRequest =
+			"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+							xmlns:ns="http://org.openecomp/mso/request/types/v1">
+					<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+						<request-id>${requestId}</request-id>
+						<action>DELETE</action>
+						<source>${source}</source>
+		   			</request-info>
+					<aetgt:status-message>Volume Group has been deleted successfully.</aetgt:status-message>
+		   			<aetgt:mso-bpel-name>BPMN VF Module Volume action: DELETE</aetgt:mso-bpel-name>
+				</aetgt:MsoCompletionRequest>"""
+
+		String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+		execution.setVariable('DELVfModVol_CompleteMsoProcessRequest', xmlMsoCompletionRequest)
+		utils.log("DEBUG", " Overall SUCCESS Response going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugLogEnabled)
+
+	}
+
+
+
+	public void prepareFalloutHandler (Execution execution, isDebugEnabled) {
+
+		execution.setVariable("DELVfModVol_Success", false)
+		String requestId = execution.getVariable("DELVfModVol_requestId")
+		String source = execution.getVariable("DELVfModVol_source")
+
+		WorkflowException workflowExceptionObj = execution.getVariable("WorkflowException")
+		def errorMessage = workflowExceptionObj.getErrorMessage()
+		def errorCode =  workflowExceptionObj.getErrorCode()
+
+		String falloutHandlerRequest =
+		    """<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+				                             xmlns:ns="http://org.openecomp/mso/request/types/v1"
+				                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">
+				   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+				      <request-id>${requestId}</request-id>
+				      <action>DELETE</action>
+				      <source>${source}</source>
+				   </request-info>
+					<aetgt:WorkflowException>
+				      <aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+				      <aetgt:ErrorCode>${errorCode}</aetgt:ErrorCode>
+					</aetgt:WorkflowException>
+				</aetgt:FalloutHandlerRequest>"""
+
+		// Format Response
+		String xmlHandlerRequest = utils.formatXml(falloutHandlerRequest)
+		utils.logAudit(xmlHandlerRequest)
+
+		execution.setVariable("DELVfModVol_FalloutHandlerRequest", xmlHandlerRequest)
+		utils.log("ERROR", "  Overall Error Response going to FalloutHandler: " + "\n" + xmlHandlerRequest, isDebugEnabled)
+
+	}
+
+
+	/**
+	 * Create a WorkflowException for the error case where the Tenant Id from
+	 * AAI did not match the Tenant Id in the incoming request.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void handleTenantIdMismatch(Execution execution, isDebugLogEnabled) {
+
+		def volumeGroupId = execution.getVariable('DELVfModVol_volumeGroupId')
+		def aicCloudRegion = execution.getVariable('DELVfModVol_aicCloudRegion')
+		def tenantId = execution.getVariable('DELVfModVol_tenantId')
+		def volumeGroupTenantId = execution.getVariable('DELVfModVol_volumeGroupTenantId')
+
+		def String errorMessage = 'TenantId ' + tenantId + ' in incoming request does not match Tenant Id ' + volumeGroupTenantId +
+			' retrieved from AAI for Volume Group Id ' + volumeGroupId
+
+		logError('Error in DeleteVfModuleVolume: ' + errorMessage)
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		exceptionUtil.buildWorkflowException(execution, 5000, errorMessage)
+
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteVnfInfra.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteVnfInfra.groovy
new file mode 100644
index 0000000000..b97686e2d3
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DeleteVnfInfra.groovy
@@ -0,0 +1,217 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+
+import javax.xml.parsers.DocumentBuilder
+import javax.xml.parsers.DocumentBuilderFactory
+
+import org.apache.commons.lang3.*
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.w3c.dom.Document
+import org.w3c.dom.Element
+import org.w3c.dom.Node
+import org.w3c.dom.NodeList
+import org.xml.sax.InputSource
+
+
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor;
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil;
+import org.openecomp.mso.bpmn.common.scripts.VidUtils;
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils;
+
+
+/**
+ * This class supports the DeleteVnfInfra Flow
+ * with the Deletion of a generic vnf for
+ * infrastructure.
+ */
+class DeleteVnfInfra extends AbstractServiceTaskProcessor {
+
+	String Prefix="DELVI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+
+	/**
+	 * This method gets and validates the incoming
+	 * request.
+	 *
+	 * @param - execution
+	 */
+	public void preProcessRequest(Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		utils.log("DEBUG", " *** STARTED DeleteVnfInfra PreProcessRequest Process*** ", isDebugEnabled)
+
+		execution.setVariable("DELVI_SuccessIndicator", false)
+		execution.setVariable("DELVI_vnfInUse", false)
+
+		try{
+			// Get Variables
+			String deleteVnfRequest = execution.getVariable("bpmnRequest")
+			execution.setVariable("DELVI_DeleteVnfRequest", deleteVnfRequest)
+			utils.logAudit("Incoming DeleteVnfInfra Request is: \n" + deleteVnfRequest)
+
+			if(deleteVnfRequest != null){
+
+				String requestId = execution.getVariable("mso-request-id")
+				execution.setVariable("DELVI_requestId", requestId)
+
+				String serviceInstanceId = execution.getVariable("serviceInstanceId")
+				execution.setVariable("DELVI_serviceInstanceId", serviceInstanceId)
+				utils.log("DEBUG", "Incoming Service Instance Id is: " + serviceInstanceId, isDebugEnabled)
+
+				String vnfId = execution.getVariable("vnfId")
+				execution.setVariable("DELVI_vnfId", vnfId)
+				utils.log("DEBUG", "Incoming Vnf(Instance) Id is: " + vnfId, isDebugEnabled)
+
+				String source = jsonUtil.getJsonValue(deleteVnfRequest, "requestDetails.requestInfo.source")
+				execution.setVariable("DELVI_source", source)
+				utils.log("DEBUG", "Incoming Source is: " + source, isDebugEnabled)
+				
+				def cloudConfiguration = jsonUtil.getJsonValue(deleteVnfRequest, "requestDetails.cloudConfiguration")
+				execution.setVariable("DELVI_cloudConfiguration", cloudConfiguration)
+				
+				boolean cascadeDelete = false
+				Boolean cascadeDeleteObj = jsonUtil.getJsonRawValue(deleteVnfRequest, "requestDetails.requestParameters.cascadeDelete")
+				if(cascadeDeleteObj!=null){
+					cascadeDelete = cascadeDeleteObj.booleanValue()
+				}
+				execution.setVariable("DELVI_cascadeDelete", cascadeDelete)
+				utils.log("DEBUG", "Incoming cascadeDelete is: " + cascadeDelete, isDebugEnabled)
+
+				//For Completion Handler & Fallout Handler
+				String requestInfo =
+				"""<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					<request-id>${requestId}</request-id>
+					<action>DELETE</action>
+					<source>${source}</source>
+				   </request-info>"""
+
+				execution.setVariable("DELVI_requestInfo", requestInfo)
+
+				// Setting for sub flow calls
+				execution.setVariable("DELVI_type", "generic-vnf")
+
+			}else{
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Incoming Bpmn Request is Null.")
+			}
+
+		}catch(BpmnError b){
+			utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+			throw b
+		}catch(Exception e){
+			utils.log("DEBUG", " Error Occured in DeleteVnfInfra PreProcessRequest method!" + e, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DeleteVnfInfra PreProcessRequest")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED DeleteVnfInfra PreProcessRequest Process ***", isDebugEnabled)
+	}
+
+	public void sendSyncResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " *** STARTED DeleteVnfInfra SendSyncResponse Process *** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("DELVI_requestId")
+			String vnfId = execution.getVariable("DELVI_vnfId")
+
+			String DeleteVnfResponse = """{"requestReferences":{"instanceId":"${vnfId}","requestId":"${requestId}"}}""".trim()
+
+			utils.log("DEBUG", " DeleteVnfInfra Sync Response is: \n"  + DeleteVnfResponse, isDebugEnabled)
+			execution.setVariable("DELVI_sentSyncResponse", true)
+
+			sendWorkflowResponse(execution, 202, DeleteVnfResponse)
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Error Occured in DeleteVnfInfra SendSyncResponse Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DeleteVnfInfra SendSyncResponse Process")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED DeleteVnfInfra SendSyncResponse Process ***", isDebugEnabled)
+	}
+
+	public void prepareCompletionHandlerRequest(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " *** STARTED DeleteVnfInfra PrepareCompletionHandlerRequest Process *** ", isDebugEnabled)
+
+		try {
+			String requestInfo = execution.getVariable("DELVI_requestInfo")
+			requestInfo = utils.removeXmlPreamble(requestInfo)
+			String vnfId = execution.getVariable("DELVI_vnfId")
+
+			String request =
+				"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+									xmlns:ns="http://org.openecomp/mso/request/types/v1">
+							${requestInfo}
+							<status-message>Vnf has been deleted successfully.</status-message>
+							<vnfId>${vnfId}</vnfId>
+							<mso-bpel-name>DeleteVnfInfra</mso-bpel-name>
+						</aetgt:MsoCompletionRequest>"""
+
+			execution.setVariable("DELVI_completionHandlerRequest", request)
+			utils.log("DEBUG", "Completion Handler Request is: " + request, isDebugEnabled)
+
+			execution.setVariable("WorkflowResponse", "Success") // for junits
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Error Occured in DeleteVnfInfra PrepareCompletionHandlerRequest Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DeleteVnfInfra PrepareCompletionHandlerRequest Process")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED DeleteVnfInfra PrepareCompletionHandlerRequest Process ***", isDebugEnabled)
+	}
+
+	public void sendErrorResponse(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " *** STARTED DeleteVnfInfra sendErrorResponse Process *** ", isDebugEnabled)
+		try {
+			def sentSyncResponse = execution.getVariable("DELVI_sentSyncResponse")
+			if(sentSyncResponse == false){
+				utils.log("DEBUG", "Sending a Sync Error Response", isDebugEnabled)
+				WorkflowException wfex = execution.getVariable("WorkflowException")
+				String response = exceptionUtil.buildErrorResponseXml(wfex)
+
+				utils.logAudit(response)
+				sendWorkflowResponse(execution, 500, response)
+			}else{
+				utils.log("DEBUG", "A Sync Response has already been sent. Skipping Send Sync Error Response.", isDebugEnabled)
+			}
+
+		} catch(Exception ex) {
+			utils.log("DEBUG", "Error Occured in DeleteVnfInfra sendErrorResponse Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DeleteVnfInfra sendErrorResponse Process")
+		}
+		utils.log("DEBUG", "*** COMPLETED DeleteVnfInfra sendErrorResponse Process ***", isDebugEnabled)
+	}
+
+
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateNetworkInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateNetworkInstance.groovy
new file mode 100644
index 0000000000..ed65dbc79b
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateNetworkInstance.groovy
@@ -0,0 +1,1741 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import groovy.xml.XmlUtil
+import groovy.json.*
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils
+
+/**
+ * This groovy class supports the <class>DoCreateNetworkInstance.bpmn</class> process.
+ *
+ */
+public class DoCreateNetworkInstance extends AbstractServiceTaskProcessor {
+	String Prefix="CRENWKI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+	NetworkUtils networkUtils = new NetworkUtils()
+	SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
+
+	def className = getClass().getSimpleName()
+	
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>DoCreateNetworkInstance.bpmn</class> process.
+	 * @param execution
+	 */
+	public InitializeProcessVariables(Execution execution){
+		/* Initialize all the process variables in this block */
+
+		execution.setVariable(Prefix + "networkRequest", "")
+		execution.setVariable(Prefix + "rollbackEnabled", null)
+		execution.setVariable(Prefix + "networkInputs", "")
+		//execution.setVariable(Prefix + "requestId", "")
+		execution.setVariable(Prefix + "messageId", "")
+		execution.setVariable(Prefix + "source", "")
+		execution.setVariable("BasicAuthHeaderValuePO", "")
+		execution.setVariable("BasicAuthHeaderValueSDNC", "")
+		execution.setVariable(Prefix + "serviceInstanceId","")
+		execution.setVariable("GENGS_type", "")
+		execution.setVariable(Prefix + "rsrc_endpoint", null)
+		execution.setVariable(Prefix + "networkOutputs", "")
+		execution.setVariable(Prefix + "networkId","")
+		execution.setVariable(Prefix + "networkName","")
+		
+		// AAI query Name
+		execution.setVariable(Prefix + "queryNameAAIRequest","")
+		execution.setVariable(Prefix + "queryNameAAIResponse", "")
+		execution.setVariable(Prefix + "aaiNameReturnCode", "")
+		execution.setVariable(Prefix + "isAAIqueryNameGood", false)
+
+		// AAI query Cloud Region
+		execution.setVariable(Prefix + "queryCloudRegionRequest","")
+		execution.setVariable(Prefix + "queryCloudRegionReturnCode","")
+		execution.setVariable(Prefix + "queryCloudRegionResponse","")
+		execution.setVariable(Prefix + "cloudRegionPo","")
+		execution.setVariable(Prefix + "cloudRegionSdnc","")
+		execution.setVariable(Prefix + "isCloudRegionGood", false)
+
+		// AAI query Id
+		execution.setVariable(Prefix + "queryIdAAIRequest","")
+		execution.setVariable(Prefix + "queryIdAAIResponse", "")
+		execution.setVariable(Prefix + "aaiIdReturnCode", "")
+
+		// AAI query vpn binding
+		execution.setVariable(Prefix + "queryVpnBindingAAIRequest","")
+		execution.setVariable(Prefix + "queryVpnBindingAAIResponse", "")
+		execution.setVariable(Prefix + "aaiQqueryVpnBindingReturnCode", "")
+		execution.setVariable(Prefix + "vpnBindings", null)
+		execution.setVariable(Prefix + "vpnCount", 0)
+		execution.setVariable(Prefix + "routeCollection", "")
+
+		// AAI query network policy
+		execution.setVariable(Prefix + "queryNetworkPolicyAAIRequest","")
+		execution.setVariable(Prefix + "queryNetworkPolicyAAIResponse", "")
+		execution.setVariable(Prefix + "aaiQqueryNetworkPolicyReturnCode", "")
+		execution.setVariable(Prefix + "networkPolicyUriList", null)
+		execution.setVariable(Prefix + "networkPolicyCount", 0)
+		execution.setVariable(Prefix + "networkCollection", "")
+
+		// AAI query route table reference
+		execution.setVariable(Prefix + "queryNetworkTableRefAAIRequest","")
+		execution.setVariable(Prefix + "queryNetworkTableRefAAIResponse", "")
+		execution.setVariable(Prefix + "aaiQqueryNetworkTableRefReturnCode", "")
+		execution.setVariable(Prefix + "networkTableRefUriList", null)
+		execution.setVariable(Prefix + "networkTableRefCount", 0)
+		execution.setVariable(Prefix + "tableRefCollection", "")
+
+		// AAI requery Id
+		execution.setVariable(Prefix + "requeryIdAAIRequest","")
+		execution.setVariable(Prefix + "requeryIdAAIResponse", "")
+		execution.setVariable(Prefix + "aaiRequeryIdReturnCode", "")
+
+		// AAI update contrail
+		execution.setVariable(Prefix + "updateContrailAAIUrlRequest","")
+		execution.setVariable(Prefix + "updateContrailAAIPayloadRequest","")
+		execution.setVariable(Prefix + "updateContrailAAIResponse", "")
+		execution.setVariable(Prefix + "aaiUpdateContrailReturnCode", "")
+
+		execution.setVariable(Prefix + "createNetworkRequest", "")
+		execution.setVariable(Prefix + "createNetworkResponse", "")
+		execution.setVariable(Prefix + "rollbackNetworkRequest", "")
+		//execution.setVariable(Prefix + "rollbackNetworkResponse", "")
+		execution.setVariable(Prefix + "networkReturnCode", "")
+		//execution.setVariable(Prefix + "rollbackNetworkReturnCode", "")
+		execution.setVariable(Prefix + "isNetworkRollbackNeeded", false)
+
+		execution.setVariable(Prefix + "assignSDNCRequest", "")
+		execution.setVariable(Prefix + "assignSDNCResponse", "")
+		execution.setVariable(Prefix + "rollbackSDNCRequest", "")
+		//execution.setVariable(Prefix + "rollbackSDNCResponse", "")
+		execution.setVariable(Prefix + "sdncReturnCode", "")
+		//execution.setVariable(Prefix + "rollbackSDNCReturnCode", "")
+		execution.setVariable(Prefix + "isSdncRollbackNeeded", false)
+		execution.setVariable(Prefix + "sdncResponseSuccess", false)
+		
+		execution.setVariable(Prefix + "activateSDNCRequest", "")
+		execution.setVariable(Prefix + "activateSDNCResponse", "")
+		execution.setVariable(Prefix + "rollbackActivateSDNCRequest", "")
+		//execution.setVariable(Prefix + "rollbackActivateSDNCResponse", "")
+		execution.setVariable(Prefix + "sdncActivateReturnCode", "")
+		//execution.setVariable(Prefix + "rollbackActivateSDNCReturnCode", "")
+		execution.setVariable(Prefix + "isSdncActivateRollbackNeeded", false)
+		execution.setVariable(Prefix + "sdncActivateResponseSuccess", false)
+
+		execution.setVariable(Prefix + "orchestrationStatus", "")
+		execution.setVariable(Prefix + "isVnfBindingPresent", false)
+		execution.setVariable(Prefix + "Success", false)
+
+		execution.setVariable(Prefix + "isException", false)
+		
+	}
+
+	// **************************************************
+	//     Pre or Prepare Request Section
+	// **************************************************
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>DoCreateNetworkInstance.bpmn</class> process.
+	 * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside preProcessRequest() of " + className + ".groovy ***** ", isDebugEnabled)
+
+		try {
+			// initialize flow variables
+			InitializeProcessVariables(execution)
+			
+			// GET Incoming request & validate 3 kinds of format.
+			execution.setVariable("action", "CREATE")
+			String networkRequest = execution.getVariable("bpmnRequest")
+			if (networkRequest != null) {
+				if (networkRequest.contains("requestDetails")) {
+					// JSON format request is sent, create xml 
+					try {
+						def prettyJson = JsonOutput.prettyPrint(networkRequest.toString())
+						utils.log("DEBUG", " Incoming message formatted . . . : " + '\n' + prettyJson, isDebugEnabled)
+						networkRequest =  vidUtils.createXmlNetworkRequestInfra(execution, networkRequest)
+		
+					} catch (Exception ex) {
+						String dataErrorMessage = " Invalid json format Request - " + ex.getMessage()
+						utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+						exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+					}
+				} else {
+  				   // XML format request is sent
+				   
+				}
+			} else {
+				// vIPR format request is sent, create xml from individual variables
+				networkRequest = vidUtils.createXmlNetworkRequestInstance(execution)
+			}
+				
+			networkRequest = utils.formatXml(networkRequest)
+			utils.logAudit(networkRequest)
+			execution.setVariable(Prefix + "networkRequest", networkRequest)
+			utils.log("DEBUG", Prefix + "networkRequest - " + '\n' + networkRequest, isDebugEnabled)
+			
+			// validate 'backout-on-failure' to override 'URN_mso_rollback'
+			boolean rollbackEnabled = networkUtils.isRollbackEnabled(execution, networkRequest)
+			execution.setVariable(Prefix + "rollbackEnabled", rollbackEnabled)
+			utils.log("DEBUG", Prefix + "rollbackEnabled - " + rollbackEnabled, isDebugEnabled)
+										
+			String networkInputs = utils.getNodeXml(networkRequest, "network-inputs", false).replace("tag0:","").replace(":tag0","")
+			execution.setVariable(Prefix + "networkInputs", networkInputs)
+			utils.log("DEBUG", Prefix + "networkInputs - " + '\n' + networkInputs, isDebugEnabled)
+			
+			
+			
+			// prepare messageId
+			String messageId = execution.getVariable("testMessageId")  // for testing
+			if (messageId == null || messageId == "") {
+				messageId = UUID.randomUUID()
+				utils.log("DEBUG", Prefix + "messageId, random generated: " + messageId, isDebugEnabled)
+			} else {
+				utils.log("DEBUG", Prefix + "messageId, pre-assigned: " + messageId, isDebugEnabled)
+			}
+			execution.setVariable(Prefix + "messageId", messageId)
+			
+			String source = utils.getNodeText1(networkRequest, "source")
+			execution.setVariable(Prefix + "source", source)
+			utils.log("DEBUG", Prefix + "source - " + source, isDebugEnabled)
+			
+			// validate cloud region 
+			String lcpCloudRegionId = utils.getNodeText1(networkRequest, "aic-cloud-region")
+			if ((lcpCloudRegionId == null) || (lcpCloudRegionId == "") || (lcpCloudRegionId == "null")) {
+				String dataErrorMessage = "Missing value/element: 'lcpCloudRegionId' or 'cloudConfiguration' or 'aic-cloud-region'."
+				utils.log("DEBUG", " Invalid Request - " + dataErrorMessage, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			}
+
+			// validate service instance id
+			String serviceInstanceId = utils.getNodeText1(networkRequest, "service-instance-id") 
+			if ((serviceInstanceId == null) || (serviceInstanceId == "") || (serviceInstanceId == "null")) {
+				String dataErrorMessage = "Missing value/element: 'serviceInstanceId'."
+				utils.log("DEBUG", " Invalid Request - " + dataErrorMessage, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			}
+
+			// PO Authorization Info / headers Authorization=
+			String basicAuthValuePO = execution.getVariable("URN_mso_adapters_po_auth")
+			utils.log("DEBUG", " Obtained BasicAuth userid password for PO/SDNC adapter: " + basicAuthValuePO, isDebugEnabled)
+			try {
+				def encodedString = utils.getBasicAuth(basicAuthValuePO, execution.getVariable("URN_mso_msoKey"))
+				execution.setVariable("BasicAuthHeaderValuePO",encodedString)
+				execution.setVariable("BasicAuthHeaderValueSDNC", encodedString)
+	
+			} catch (IOException ex) {
+				String exceptionMessage = "Exception Encountered in DoCreateNetworkInstance, PreProcessRequest() - "
+				String dataErrorMessage = exceptionMessage + " Unable to encode PO/SDNC user/password string - " + ex.getMessage()
+				utils.log("DEBUG", dataErrorMessage, , isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			}
+
+			// Set variables for Generic Get Sub Flow use
+			execution.setVariable(Prefix + "serviceInstanceId", serviceInstanceId)
+			utils.log("DEBUG", Prefix + "serviceInstanceId - " + serviceInstanceId, isDebugEnabled)
+
+			execution.setVariable("GENGS_type", "service-instance")
+			utils.log("DEBUG", "GENGS_type - " + "service-instance", isDebugEnabled)
+			utils.log("DEBUG", " Url for SDNC adapter: " + execution.getVariable("URN_mso_adapters_sdnc_endpoint"), isDebugEnabled)
+			
+			String sdncVersion = execution.getVariable("sdncVersion")
+			utils.log("DEBUG", "sdncVersion? : " + sdncVersion, isDebugEnabled)
+			
+			// build 'networkOutputs'			
+			String networkId = utils.getNodeText1(networkRequest, "network-id")
+			if ((networkId == null) || (networkId == "null")) {
+				networkId = ""
+			}
+			String networkName = utils.getNodeText1(networkRequest, "network-name")
+			if ((networkName == null) || (networkName == "null")) {
+				networkName = ""
+			}
+			String networkOutputs =
+			   """<network-outputs>
+	                   <network-id>${networkId}</network-id>
+	                   <network-name>${networkName}</network-name>
+	                 </network-outputs>"""
+			execution.setVariable(Prefix + "networkOutputs", networkOutputs)
+			utils.log("DEBUG", Prefix + "networkOutputs - " + '\n' + networkOutputs, isDebugEnabled)
+			execution.setVariable(Prefix + "networkId", networkId)
+			execution.setVariable(Prefix + "networkName", networkName)
+		
+		} catch (BpmnError e) {
+		throw e;
+		
+		} catch (Exception ex) {
+			sendSyncError(execution)
+			// caught exception
+			String exceptionMessage = "Exception Encountered in PreProcessRequest() of " + className + ".groovy ***** : " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		
+		}
+
+	}
+	
+	public void callRESTQueryAAINetworkName (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAINetworkName() of DoCreateNetworkInstance ***** " , isDebugEnabled)
+
+		// get variables
+		String networkInputs  = execution.getVariable(Prefix + "networkInputs")
+		String networkName   = utils.getNodeText1(networkInputs, "network-name")
+		networkName = UriUtils.encode(networkName,"UTF-8")
+		String messageId = execution.getVariable("messageId")
+
+		// Prepare AA&I url with network-name
+		String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+		AaiUtil aaiUriUtil = new AaiUtil(this)
+		String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+		String queryAAINameRequest = "${aai_endpoint}${aai_uri}" + "?network-name=" + networkName
+		utils.logAudit(queryAAINameRequest)
+		execution.setVariable(Prefix + "queryNameAAIRequest", queryAAINameRequest)
+		utils.log("DEBUG", Prefix + "queryNameAAIRequest - " + "\n" + queryAAINameRequest, isDebugEnabled)
+
+		RESTConfig config = new RESTConfig(queryAAINameRequest);
+
+		try {
+			RESTClient client = new RESTClient(config).addHeader("X-TransactionId", messageId)
+													  .addHeader("X-FromAppId", "MSO")
+													  .addHeader("Content-Type", "application/xml")
+													  .addHeader("Accept","application/xml");
+			APIResponse response = client.get()
+			String returnCode = response.getStatusCode()
+			execution.setVariable(Prefix + "aaiNameReturnCode", returnCode)
+			utils.log("DEBUG", " ***** AAI Query Name Response Code  : " + returnCode, isDebugEnabled)
+
+			String aaiResponseAsString = response.getResponseBodyAsString()
+			utils.log("DEBUG", " ***** AAI Query Name Response : " +'\n'+ aaiResponseAsString, isDebugEnabled)
+
+			if (returnCode=='200') {
+				utils.logAudit(aaiResponseAsString)
+				execution.setVariable(Prefix + "queryNameAAIResponse", aaiResponseAsString)
+				execution.setVariable(Prefix + "isAAIqueryNameGood", true)
+				String orchestrationStatus = ""
+				try {
+					// response is NOT empty
+					orchestrationStatus = utils.getNodeText1(aaiResponseAsString, "orchestration-status")
+					execution.setVariable(Prefix + "orchestrationStatus", orchestrationStatus.toUpperCase())
+					utils.log("DEBUG", Prefix + "orchestrationStatus - " + orchestrationStatus.toUpperCase(), isDebugEnabled)
+					execution.setVariable("orchestrationStatus", orchestrationStatus)
+					
+				} catch (Exception ex) {
+				    // response is empty
+					execution.setVariable(Prefix + "orchestrationStatus", orchestrationStatus)
+					utils.log("DEBUG", Prefix + "orchestrationStatus - " + orchestrationStatus, isDebugEnabled)
+				}
+
+			} else {
+			    if (returnCode=='404') {
+					utils.log("DEBUG", " QueryAAINetworkName return code = '404' (Not Found).  Proceed with the Create !!! ", isDebugEnabled)
+
+			    } else {
+ 			        // aai all errors
+					String dataErrorMessage = "Unexpected Error Response from QueryAAINetworkName - " + returnCode
+					utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildWorkflowException(execution, 2500, dataErrorMessage)
+
+		      }
+
+			}
+
+			utils.log("DEBUG", Prefix + "isAAIqueryNameGood? : " + execution.getVariable(Prefix + "isAAIqueryNameGood"), isDebugEnabled)
+
+		} catch (BpmnError e) {
+		throw e;
+
+		} catch (Exception ex) {
+			// try error
+			String exceptionMessage = "Bpmn error encountered in DoCreateNetworkInstance flow - callRESTQueryAAINetworkName() -  " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTQueryAAICloudRegion (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+				
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAICloudRegion() of DoCreateNetworkInstance ***** " , isDebugEnabled)
+
+		try {
+			String networkInputs  = execution.getVariable(Prefix + "networkInputs")
+			String cloudRegion = utils.getNodeText1(networkInputs, "aic-cloud-region")
+			cloudRegion = UriUtils.encode(cloudRegion,"UTF-8")
+
+			// Prepare AA&I url
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUtil = new AaiUtil(this)
+			String aai_uri = aaiUtil.getCloudInfrastructureCloudRegionUri(execution)
+			String queryCloudRegionRequest = "${aai_endpoint}${aai_uri}/" + cloudRegion
+			utils.logAudit(queryCloudRegionRequest)
+			execution.setVariable(Prefix + "queryCloudRegionRequest", queryCloudRegionRequest)
+			utils.log("DEBUG", Prefix + "queryCloudRegionRequest - " + "\n" + queryCloudRegionRequest, isDebugEnabled)
+
+			String cloudRegionPo = aaiUtil.getAAICloudReqion(execution,  queryCloudRegionRequest, "PO", cloudRegion)
+			String cloudRegionSdnc = aaiUtil.getAAICloudReqion(execution,  queryCloudRegionRequest, "SDNC", cloudRegion)
+
+			if ((cloudRegionPo != "ERROR") && (cloudRegionSdnc != "ERROR")) {
+				execution.setVariable(Prefix + "cloudRegionPo", cloudRegionPo)
+				execution.setVariable(Prefix + "cloudRegionSdnc", cloudRegionSdnc)
+				execution.setVariable(Prefix + "isCloudRegionGood", true)
+
+			} else {
+			    String dataErrorMessage = "QueryAAICloudRegion Unsuccessful. Return Code: " + execution.getVariable(Prefix + "queryCloudRegionReturnCode")
+			    utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+			}
+
+			utils.log("DEBUG", " is Cloud Region Good: " + execution.getVariable(Prefix + "isCloudRegionGood"), isDebugEnabled)
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			// try error
+			String exceptionMessage = "Bpmn error encountered in DoCreateNetworkInstance flow - callRESTQueryAAICloudRegion() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTQueryAAINetworkId(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAINetworkId() of DoCreateNetworkInstance ***** " , isDebugEnabled)
+
+		try {
+			// get variables
+			String networkId = ""
+			String assignSDNCResponse = execution.getVariable(Prefix + "assignSDNCResponse")
+			if (execution.getVariable("sdncVersion") == "1702") {
+			   String networkResponseInformation = ""
+			   try {	
+			      networkResponseInformation = utils.getNodeXml(assignSDNCResponse, "network-response-information", false).replace("tag0:","").replace(":tag0","")
+				  networkId = utils.getNodeText1(networkResponseInformation, "instance-id")
+			   } catch (Exception ex) {
+			      String dataErrorMessage = " SNDC Response network validation for 'instance-id' (network-id) failed: Empty <network-response-information>"
+			      utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+				  exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			   } 	  
+			   	  
+			} else {
+			   networkId = utils.getNodeText1(assignSDNCResponse, "network-id")
+			}
+			if (networkId == null || networkId == "null") {
+				String dataErrorMessage = "SNDC Response did not contains 'instance-id' or 'network-id' element, or the value is null."
+				utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			} else {
+			   utils.log("DEBUG", " SNDC Response network validation for 'instance-id' (network-id)' is good: " + networkId, isDebugEnabled)
+			}
+
+    
+			execution.setVariable(Prefix + "networkId", networkId)
+			String networkName   = utils.getNodeText1(assignSDNCResponse, "network-name")
+			execution.setVariable(Prefix + "networkName", networkName)
+			
+			networkId = UriUtils.encode(networkId,"UTF-8")
+			String messageId = execution.getVariable(Prefix + "messageId")
+
+			// Prepare AA&I url
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+			String queryIdAAIRequest = "${aai_endpoint}${aai_uri}/" + networkId
+			utils.logAudit(queryIdAAIRequest)
+			execution.setVariable(Prefix + "queryIdAAIRequest", queryIdAAIRequest)
+			utils.log("DEBUG", Prefix + "queryIdAAIRequest - " + "\n" + queryIdAAIRequest, isDebugEnabled)
+
+			RESTConfig config = new RESTConfig(queryIdAAIRequest);
+			RESTClient client = new RESTClient(config).addHeader("X-TransactionId", messageId)
+													  .addHeader("X-FromAppId", "MSO")
+													  .addHeader("Content-Type", "application/xml")
+													  .addHeader("Accept","application/xml");
+			APIResponse response = client.get()
+			String returnCode = response.getStatusCode()
+			execution.setVariable(Prefix + "aaiIdReturnCode", returnCode)
+
+			utils.log("DEBUG", " ***** AAI Response Code  : " + returnCode, isDebugEnabled)
+
+			String aaiResponseAsString = response.getResponseBodyAsString()
+
+			if (returnCode=='200') {
+				utils.logAudit(aaiResponseAsString)
+				execution.setVariable(Prefix + "queryIdAAIResponse", aaiResponseAsString)
+				utils.log("DEBUG", " QueryAAINetworkId Success REST Response - " + "\n" + aaiResponseAsString, isDebugEnabled)
+				
+				String netId   = utils.getNodeText1(aaiResponseAsString, "network-id")
+				execution.setVariable(Prefix + "networkId", netId)
+				String netName   = utils.getNodeText1(aaiResponseAsString, "network-name")
+				execution.setVariable(Prefix + "networkName", netName)
+
+			} else {
+				if (returnCode=='404') {
+					String dataErrorMessage = "Response Error from QueryAAINetworkId is 404 (Not Found)."
+					utils.log("DEBUG", " AAI Query Failed. " + dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+				} else {
+				   if (aaiResponseAsString.contains("RESTFault")) {
+					   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+					   execution.setVariable("WorkflowException", exceptionObject)
+					   throw new BpmnError("MSOWorkflowException")
+
+				   } else {
+							// aai all errors
+							String dataErrorMessage = "Unexpected Response from QueryAAINetworkId - " + returnCode
+							utils.log("DEBUG", "Unexpected Response from QueryAAINetworkId - " + dataErrorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+				  }
+				}
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in DoCreateNetworkInstance flow. callRESTQueryAAINetworkId() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTReQueryAAINetworkId(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTReQueryAAINetworkId() of DoCreateNetworkInstance ***** " , isDebugEnabled)
+
+		try {
+			// get variables
+			String networkId   = execution.getVariable(Prefix + "networkId")
+			String netId = networkId 
+			networkId = UriUtils.encode(networkId,"UTF-8")
+			String messageId = execution.getVariable(Prefix + "messageId")
+
+			// Prepare AA&I url
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+			String requeryIdAAIRequest = "${aai_endpoint}${aai_uri}/" + networkId
+			utils.logAudit(requeryIdAAIRequest)
+			execution.setVariable(Prefix + "requeryIdAAIRequest", requeryIdAAIRequest)
+			utils.log("DEBUG", Prefix + "requeryIdAAIRequest - " + "\n" + requeryIdAAIRequest, isDebugEnabled)
+
+			RESTConfig config = new RESTConfig(requeryIdAAIRequest);
+			RESTClient client = new RESTClient(config).addHeader("X-TransactionId", messageId)
+													  .addHeader("X-FromAppId", "MSO")
+													  .addHeader("Content-Type", "application/xml")
+													  .addHeader("Accept","application/xml");
+			APIResponse response = client.get()
+			String returnCode = response.getStatusCode()
+			execution.setVariable(Prefix + "aaiRequeryIdReturnCode", returnCode)
+			utils.log("DEBUG", " ***** AAI ReQuery Response Code  : " + returnCode, isDebugEnabled)
+
+			String aaiResponseAsString = response.getResponseBodyAsString()
+
+			if (returnCode=='200') {
+				utils.logAudit(aaiResponseAsString)
+				execution.setVariable(Prefix + "requeryIdAAIResponse", aaiResponseAsString)
+				utils.log("DEBUG", " ReQueryAAINetworkId Success REST Response - " + "\n" + aaiResponseAsString, isDebugEnabled)
+
+				String netName = utils.getNodeText1(aaiResponseAsString, "network-name")
+				String networkOutputs =
+				   """<network-outputs>
+                   <network-id>${netId}</network-id>
+                   <network-name>${netName}</network-name>
+                 </network-outputs>"""
+				execution.setVariable(Prefix + "networkOutputs", networkOutputs)
+				utils.log("DEBUG", " networkOutputs - " + '\n' + networkOutputs, isDebugEnabled)
+
+			} else {
+				if (returnCode=='404') {
+					String dataErrorMessage = "Response Error from ReQueryAAINetworkId is 404 (Not Found)."
+					utils.log("DEBUG", " AAI ReQuery Failed. - " + dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+				} else {
+				   if (aaiResponseAsString.contains("RESTFault")) {
+					   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+					   execution.setVariable("WorkflowException", exceptionObject)
+					   throw new BpmnError("MSOWorkflowException")
+
+					   } else {
+							// aai all errors
+							String dataErrorMessage = "Unexpected Response from ReQueryAAINetworkId - " + returnCode
+							utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+					}
+				}
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in DoCreateNetworkInstance flow. callRESTReQueryAAINetworkId() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTQueryAAINetworkVpnBinding(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAINetworkVpnBinding() of DoCreateNetworkInstance ***** " , isDebugEnabled)
+
+		try {
+
+			// get variables
+			String messageId = execution.getVariable(Prefix + "messageId")
+			String queryIdAAIResponse   = execution.getVariable(Prefix + "queryIdAAIResponse").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+			String relationship = networkUtils.getFirstNodeXml(queryIdAAIResponse, "relationship-list").trim().replace("tag0:","").replace(":tag0","")
+			utils.log("DEBUG", " relationship - " + relationship, isDebugEnabled)
+
+			// Check if Vnf Binding is present, then build a List of vnfBinding
+			List vpnBindingUri = networkUtils.getVnfBindingObject(relationship)
+			int vpnCount = vpnBindingUri.size()
+			execution.setVariable(Prefix + "vpnCount", vpnCount)
+			utils.log("DEBUG", Prefix + "vpnCount - " + vpnCount, isDebugEnabled)
+
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+
+			if (vpnCount > 0) {
+				execution.setVariable(Prefix + "vpnBindings", vpnBindingUri)
+				utils.log("DEBUG", " vpnBindingUri List - " + vpnBindingUri, isDebugEnabled)
+
+				String routeTargets = ""
+				// AII loop call using list vpnBindings
+				for (i in 0..vpnBindingUri.size()-1) {
+
+					int counting = i+1
+
+					// prepare url using vpnBinding
+					String queryVpnBindingAAIRequest = ""
+					String aai_uri = aaiUriUtil.getNetworkVpnBindingUri(execution)
+
+					// Note: By default, the vpnBinding url is found in 'related-link' of the response,
+					//       so, the default in URN mappings for this is set to "" (ie, space), unless forced to use the URN mapping.
+					if (aai_uri == null || aai_uri == "") {
+						// using value of 'related-link' from response
+						if (vpnBindingUri[i].charAt(vpnBindingUri[i].length()-1) == '/') {
+						    queryVpnBindingAAIRequest = "${aai_endpoint}" + vpnBindingUri[i].substring(0, vpnBindingUri[i].length()-1)
+						} else {
+						    queryVpnBindingAAIRequest = "${aai_endpoint}" + vpnBindingUri[i]
+						}
+
+					} else {
+					    // using uri value in URN mapping
+						String vpnBindingId = vpnBindingUri[i].substring(vpnBindingUri[i].indexOf("/vpn-binding/")+13, vpnBindingUri[i].length())
+						if (vpnBindingId.charAt(vpnBindingId.length()-1) == '/') {
+							vpnBindingId = vpnBindingId.substring(0, vpnBindingId.length()-1)
+						}
+					    queryVpnBindingAAIRequest = "${aai_endpoint}${aai_uri}/" + vpnBindingId
+					}
+
+					utils.logAudit(queryVpnBindingAAIRequest)
+					execution.setVariable(Prefix + "queryVpnBindingAAIRequest", queryVpnBindingAAIRequest)
+					utils.log("DEBUG", Prefix + "queryVpnBindingAAIRequest, , vpnBinding #" + counting + " : " + "\n" + queryVpnBindingAAIRequest, isDebugEnabled)
+
+					RESTConfig config = new RESTConfig(queryVpnBindingAAIRequest);
+					RESTClient client = new RESTClient(config).addHeader("X-TransactionId", messageId)
+															  .addHeader("X-FromAppId", "MSO")
+															  .addHeader("Content-Type", "application/xml")
+															  .addHeader("Accept","application/xml");
+					APIResponse response = client.get()
+					String returnCode = response.getStatusCode()
+					execution.setVariable(Prefix + "aaiQqueryVpnBindingReturnCode", returnCode)
+					utils.log("DEBUG", " ***** AAI query vpn binding Response Code, vpnBinding #" + counting + " : " + returnCode, isDebugEnabled)
+
+					String aaiResponseAsString = response.getResponseBodyAsString()
+
+					if (returnCode=='200') {
+						utils.logAudit(aaiResponseAsString)
+						execution.setVariable(Prefix + "queryVpnBindingAAIResponse", aaiResponseAsString)
+						utils.log("DEBUG", " AAI Query Vpn Binding Success REST Response, , vpnBinding #" + counting + " : " + "\n" + aaiResponseAsString, isDebugEnabled)
+
+						String routeTarget = ""
+						if (utils.nodeExists(aaiResponseAsString, "global-route-target")) {
+							routeTarget  = utils.getNodeText1(aaiResponseAsString, "global-route-target")
+							routeTargets += "<routeTargets>" + routeTarget + "</routeTargets>" + '\n'
+						}
+
+					} else {
+						if (returnCode=='404') {
+							String dataErrorMessage = "Response Error from AAINetworkVpnBinding is 404 (Not Found)."
+							utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+						} else {
+						   if (aaiResponseAsString.contains("RESTFault")) {
+							   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+							   execution.setVariable("WorkflowException", exceptionObject)
+							   throw new BpmnError("MSOWorkflowException")
+
+							   } else {
+									// aai all errors
+									String dataErrorMessage = " Unexpected Response from AAINetworkVpnBinding - " + returnCode
+									utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+									exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+							  }
+						}
+					}
+
+				} // end loop
+
+				execution.setVariable(Prefix + "routeCollection", routeTargets)
+				utils.log("DEBUG", Prefix + "routeCollection - " + '\n' + routeTargets, isDebugEnabled)
+
+			} else {
+				// reset return code to success
+				execution.setVariable(Prefix + "aaiQqueryVpnBindingReturnCode", "200")
+			    String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+				String schemaVersion = aaiUriUtil.getNamespaceFromUri(aai_uri)
+			    String aaiStubResponse =
+					"""	<rest:payload contentType="text/xml" xmlns:rest="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd">
+							<vpn-binding xmlns="${schemaVersion}">
+						      <global-route-target/>
+							</vpn-binding>
+						</rest:payload>"""
+				String aaiStubResponseAsXml = utils.formatXml(aaiStubResponse)
+				execution.setVariable(Prefix + "queryVpnBindingAAIResponse", aaiStubResponseAsXml)
+				execution.setVariable(Prefix + "routeCollection", "<routeTargets/>")
+				utils.log("DEBUG", " No vpnBinding, using this stub as response - " + '\n' + aaiStubResponseAsXml, isDebugEnabled)
+
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in DoCreateNetworkInstance flow. callRESTQueryAAINetworkVpnBinding() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTQueryAAINetworkPolicy(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAINetworkPolicy() of DoCreateNetworkInstance ***** " , isDebugEnabled)
+
+		try {
+			// get variables
+			String messageId = execution.getVariable(Prefix + "messageId")
+			String queryIdAAIResponse   = execution.getVariable(Prefix + "queryIdAAIResponse").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+			String relationship = networkUtils.getFirstNodeXml(queryIdAAIResponse, "relationship-list").trim().replace("tag0:","").replace(":tag0","")
+			utils.log("DEBUG", " relationship - " + relationship, isDebugEnabled)
+
+			// Check if Network Policy is present, then build a List of network policy
+			List networkPolicyUriList = networkUtils.getNetworkPolicyObject(relationship)
+			int networkPolicyCount = networkPolicyUriList.size()
+			execution.setVariable(Prefix + "networkPolicyCount", networkPolicyCount)
+			utils.log("DEBUG", Prefix + "networkPolicyCount - " + networkPolicyCount, isDebugEnabled)
+
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+
+			if (networkPolicyCount > 0) {
+				execution.setVariable(Prefix + "networkPolicyUriList", networkPolicyUriList)
+				utils.log("DEBUG", " networkPolicyUri List - " + networkPolicyUriList, isDebugEnabled)
+
+				String networkPolicies = ""
+				// AII loop call using list vpnBindings
+				for (i in 0..networkPolicyUriList.size()-1) {
+
+					int counting = i+1
+
+					// prepare url using vpnBinding
+					String queryNetworkPolicyAAIRequest = ""
+
+					String aai_uri = aaiUriUtil.getNetworkPolicyUri(execution)
+
+					// Note: By default, the network policy url is found in 'related-link' of the response,
+					//       so, the default in URN mappings for this is set to "" (ie, space), unless forced to use the URN mapping.
+					if (aai_uri == null || aai_uri == "") {
+						// using value of 'related-link' from response
+						if (networkPolicyUriList[i].charAt(networkPolicyUriList[i].length()-1) == '/') {
+							queryNetworkPolicyAAIRequest = "${aai_endpoint}" + networkPolicyUriList[i].substring(0, networkPolicyUriList[i].length()-1)
+						} else {
+							queryNetworkPolicyAAIRequest = "${aai_endpoint}" + networkPolicyUriList[i]
+						}
+					} else {
+						// using uri value in URN mapping
+						String networkPolicyId = networkPolicyUriList[i].substring(networkPolicyUriList[i].indexOf("/network-policy/")+16, networkPolicyUriList[i].length())
+						println " networkPolicyId - " + networkPolicyId
+						if (networkPolicyId.charAt(networkPolicyId.length()-1) == '/') {
+							networkPolicyId = networkPolicyId.substring(0, networkPolicyId.length()-1)
+						}
+						queryNetworkPolicyAAIRequest = "${aai_endpoint}${aai_uri}/" + networkPolicyId
+
+					}
+
+
+					utils.logAudit(queryNetworkPolicyAAIRequest)
+					execution.setVariable(Prefix + "queryNetworkPolicyAAIRequest", queryNetworkPolicyAAIRequest)
+					utils.log("DEBUG", Prefix + "queryNetworkPolicyAAIRequest, , NetworkPolicy #" + counting + " : " + "\n" + queryNetworkPolicyAAIRequest, isDebugEnabled)
+
+					RESTConfig config = new RESTConfig(queryNetworkPolicyAAIRequest);
+					RESTClient client = new RESTClient(config).addHeader("X-TransactionId", messageId)
+															  .addHeader("X-FromAppId", "MSO")
+															  .addHeader("Content-Type", "application/xml")
+															  .addHeader("Accept","application/xml");
+					APIResponse response = client.get()
+					String returnCode = response.getStatusCode()
+					execution.setVariable(Prefix + "aaiQqueryNetworkPolicyReturnCode", returnCode)
+					utils.log("DEBUG", " ***** AAI query network policy Response Code, NetworkPolicy #" + counting + " : " + returnCode, isDebugEnabled)
+
+					String aaiResponseAsString = response.getResponseBodyAsString()
+
+					if (returnCode=='200') {
+						utils.logAudit(aaiResponseAsString)
+						execution.setVariable(Prefix + "queryNetworkPolicyAAIResponse", aaiResponseAsString)
+						utils.log("DEBUG", " QueryAAINetworkPolicy Success REST Response, , NetworkPolicy #" + counting + " : " + "\n" + aaiResponseAsString, isDebugEnabled)
+
+						String networkPolicy = ""
+						if (utils.nodeExists(aaiResponseAsString, "network-policy-fqdn")) {
+							networkPolicy  = utils.getNodeText1(aaiResponseAsString, "network-policy-fqdn")
+							networkPolicies += "<policyFqdns>" + networkPolicy + "</policyFqdns>" + '\n'
+						}
+
+					} else {
+						if (returnCode=='404') {
+							String dataErrorMessage = "Response Error from QueryAAINetworkPolicy is 404 (Not Found)."
+							utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+						} else {
+						   if (aaiResponseAsString.contains("RESTFault")) {
+							   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+							   execution.setVariable("WorkflowException", exceptionObject)
+							   throw new BpmnError("MSOWorkflowException")
+
+							   } else {
+									// aai all errors
+									String dataErrorMessage = "Unexpected Response from QueryAAINetworkPolicy - " + returnCode
+									utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+									exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+							  }
+						}
+					}
+
+				} // end loop
+
+				execution.setVariable(Prefix + "networkCollection", networkPolicies)
+				utils.log("DEBUG", Prefix + "networkCollection - " + '\n' + networkPolicies, isDebugEnabled)
+
+			} else {
+				// reset return code to success
+				execution.setVariable(Prefix + "aaiQqueryNetworkPolicyReturnCode", "200")
+				String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+				String schemaVersion = aaiUriUtil.getNamespaceFromUri(aai_uri)
+				String aaiStubResponse =
+					"""	<rest:payload contentType="text/xml" xmlns:rest="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd">
+							<network-policy xmlns="${schemaVersion}">
+							  <network-policy-fqdn/>
+                            </network-policy>
+						</rest:payload>"""
+				String aaiStubResponseAsXml = utils.formatXml(aaiStubResponse)
+				execution.setVariable(Prefix + "queryNetworkPolicyAAIResponse", aaiStubResponseAsXml)
+				execution.setVariable(Prefix + "networkCollection", "<policyFqdns/>")
+				utils.log("DEBUG", " No net policies, using this stub as response - " + '\n' + aaiStubResponseAsXml, isDebugEnabled)
+
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in DoCreateNetworkInstance flow. callRESTQueryAAINetworkPolicy() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTQueryAAINetworkTableRef(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAINetworkTableRef() of DoCreateNetworkInstance ***** " , isDebugEnabled)
+
+		try {
+			// get variables
+			String messageId = execution.getVariable(Prefix + "messageId")
+			String queryIdAAIResponse   = execution.getVariable(Prefix + "queryIdAAIResponse").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+			String relationship = networkUtils.getFirstNodeXml(queryIdAAIResponse, "relationship-list").trim().replace("tag0:","").replace(":tag0","")
+			utils.log("DEBUG", " relationship - " + relationship, isDebugEnabled)
+
+			// Check if Network TableREf is present, then build a List of network policy
+			List networkTableRefUriList = networkUtils.getNetworkTableRefObject(relationship)
+			int networkTableRefCount = networkTableRefUriList.size()
+			execution.setVariable(Prefix + "networkTableRefCount", networkTableRefCount)
+			utils.log("DEBUG", Prefix + "networkTableRefCount - " + networkTableRefCount, isDebugEnabled)
+
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+
+			if (networkTableRefCount > 0) {
+				execution.setVariable(Prefix + "networkTableRefUriList", networkTableRefUriList)
+				utils.log("DEBUG", " networkTableRefUri List - " + networkTableRefUriList, isDebugEnabled)
+
+				// AII loop call using list vpnBindings
+				String networkTableRefs = ""
+				for (i in 0..networkTableRefUriList.size()-1) {
+
+					int counting = i+1
+
+					// prepare url using tableRef
+					String queryNetworkTableRefAAIRequest = ""
+
+					String aai_uri = aaiUriUtil.getNetworkTableReferencesUri(execution)
+
+					// Note: By default, the network policy url is found in 'related-link' of the response,
+					//       so, the default in URN mappings for this is set to "" (ie, space), unless forced to use the URN mapping.
+					if (aai_uri == null || aai_uri == "") {
+						// using value of 'related-link' from response
+						if (networkTableRefUriList[i].charAt(networkTableRefUriList[i].length()-1) == '/') {
+							queryNetworkTableRefAAIRequest = "${aai_endpoint}" + networkTableRefUriList[i].substring(0, networkTableRefUriList[i].length()-1)
+						} else {
+							queryNetworkTableRefAAIRequest = "${aai_endpoint}" + networkTableRefUriList[i]
+						}
+					} else {
+						// using uri value in URN mapping
+						String networkTableRefId = networkTableRefUriList[i].substring(networkTableRefUriList[i].indexOf("/route-table-reference/")+23, networkTableRefUriList[i].length())
+
+						if (networkTableRefId.charAt(networkTableRefId.length()-1) == '/') {
+							networkTableRefId = networkTableRefId.substring(0, networkTableRefId.length()-1)
+						}
+						queryNetworkTableRefAAIRequest = "${aai_endpoint}${aai_uri}/" + networkTableRefId
+
+					}
+
+
+					utils.logAudit(queryNetworkTableRefAAIRequest)
+					execution.setVariable(Prefix + "queryNetworkTableRefAAIRequest", queryNetworkTableRefAAIRequest)
+					utils.log("DEBUG", Prefix + "queryNetworkTableRefAAIRequest, , NetworkTableRef #" + counting + " : " + "\n" + queryNetworkTableRefAAIRequest, isDebugEnabled)
+
+					RESTConfig config = new RESTConfig(queryNetworkTableRefAAIRequest);
+					RESTClient client = new RESTClient(config).addHeader("X-TransactionId", messageId)
+															  .addHeader("X-FromAppId", "MSO")
+															  .addHeader("Content-Type", "application/xml")
+															  .addHeader("Accept","application/xml");
+					APIResponse response = client.get()
+					String returnCode = response.getStatusCode()
+					execution.setVariable(Prefix + "aaiQqueryNetworkTableRefReturnCode", returnCode)
+					utils.log("DEBUG", " ***** AAI query network Table Reference Response Code, NetworkTableRef #" + counting + " : " + returnCode, isDebugEnabled)
+
+					String aaiResponseAsString = response.getResponseBodyAsString()
+
+					if (returnCode=='200') {
+						utils.logAudit(aaiResponseAsString)
+						execution.setVariable(Prefix + "queryNetworkTableRefAAIResponse", aaiResponseAsString)
+						utils.log("DEBUG", " QueryAAINetworkTableRef Success REST Response, , NetworkTableRef #" + counting + " : " + "\n" + aaiResponseAsString, isDebugEnabled)
+
+						String networkTableRef = ""
+						if (utils.nodeExists(aaiResponseAsString, "route-table-reference-fqdn")) {
+							networkTableRef  = utils.getNodeText1(aaiResponseAsString, "route-table-reference-fqdn")
+							networkTableRefs += "<routeTableFqdns>" + networkTableRef + "</routeTableFqdns>" + '\n'
+						}
+
+					} else {
+						if (returnCode=='404') {
+							String dataErrorMessage = "Response Error from QueryAAINetworkTableRef is 404 (Not Found)."
+							utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+						} else {
+						   if (aaiResponseAsString.contains("RESTFault")) {
+							   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+							   execution.setVariable("WorkflowException", exceptionObject)
+							   throw new BpmnError("MSOWorkflowException")
+
+							   } else {
+									// aai all errors
+									String dataErrorMessage = "Unexpected Response from QueryAAINetworkTableRef - " + returnCode
+									utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+									exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+							  }
+						}
+					}
+
+				} // end loop
+
+				execution.setVariable(Prefix + "tableRefCollection", networkTableRefs)
+				utils.log("DEBUG", Prefix + "tableRefCollection - " + '\n' + networkTableRefs, isDebugEnabled)
+
+			} else {
+				// reset return code to success
+				execution.setVariable(Prefix + "aaiQqueryNetworkTableRefReturnCode", "200")
+				String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+				String schemaVersion = aaiUriUtil.getNamespaceFromUri(aai_uri)
+				String aaiStubResponse =
+					"""	<rest:payload contentType="text/xml" xmlns:rest="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd">
+							<route-table-references xmlns="${schemaVersion}">
+							  <route-table-reference-fqdn/>
+                            </route-table-references>
+						</rest:payload>"""
+				String aaiStubResponseAsXml = utils.formatXml(aaiStubResponse)
+				execution.setVariable(Prefix + "queryNetworkTableRefAAIResponse", aaiStubResponseAsXml)
+				execution.setVariable(Prefix + "tableRefCollection", "<routeTableFqdns/>")
+				utils.log("DEBUG", " No net table references, using this stub as response - " + '\n' + aaiStubResponseAsXml, isDebugEnabled)
+
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in DoCreateNetworkInstance flow. callRESTQueryAAINetworkTableRef() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+
+	public void callRESTUpdateContrailAAINetwork(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTUpdateContrailAAINetwork() of DoCreateNetworkInstance ***** " , isDebugEnabled)
+
+		try {
+			// get variables
+			String networkId   = execution.getVariable(Prefix + "networkId")
+			networkId = UriUtils.encode(networkId,"UTF-8")
+			String requeryIdAAIResponse   = execution.getVariable(Prefix + "requeryIdAAIResponse")
+			String createNetworkResponse   = execution.getVariable(Prefix + "createNetworkResponse")
+			String messageId = execution.getVariable(Prefix + "messageId")
+
+			// Prepare url
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+			String updateContrailAAIUrlRequest = "${aai_endpoint}${aai_uri}/" + networkId
+
+			utils.logAudit(updateContrailAAIUrlRequest)
+			execution.setVariable(Prefix + "updateContrailAAIUrlRequest", updateContrailAAIUrlRequest)
+			utils.log("DEBUG", Prefix + "updateContrailAAIUrlRequest - " + "\n" + updateContrailAAIUrlRequest, isDebugEnabled)
+
+			//Prepare payload (PUT)
+			String schemaVersion = aaiUriUtil.getNamespaceFromUri(aai_uri)
+			String payload = networkUtils.ContrailNetworkCreatedUpdate(requeryIdAAIResponse, createNetworkResponse, schemaVersion)
+			String payloadXml = utils.formatXml(payload)
+			utils.logAudit(payloadXml)
+			execution.setVariable(Prefix + "updateContrailAAIPayloadRequest", payloadXml)
+			utils.log("DEBUG", " 'payload' to Update Contrail - " + "\n" + payloadXml, isDebugEnabled)
+
+			RESTConfig config = new RESTConfig(updateContrailAAIUrlRequest);
+			RESTClient client = new RESTClient(config).addHeader("X-TransactionId", messageId)
+													  .addHeader("X-FromAppId", "MSO")
+													  .addHeader("Content-Type", "application/xml")
+													  .addHeader("Accept","application/xml");
+
+			APIResponse response = client.httpPut(payload)
+			String returnCode = response.getStatusCode()
+			execution.setVariable(Prefix + "aaiUpdateContrailReturnCode", returnCode)
+
+			utils.log("DEBUG", " ***** AAI Update Contrail Response Code  : " + returnCode, isDebugEnabled)
+
+			String aaiUpdateContrailResponseAsString = response.getResponseBodyAsString()
+
+			if (returnCode=='200') {
+				utils.logAudit(aaiUpdateContrailResponseAsString)
+				execution.setVariable(Prefix + "updateContrailAAIResponse", aaiUpdateContrailResponseAsString)
+				utils.log("DEBUG", " AAI Update Contrail Success REST Response - " + "\n" + aaiUpdateContrailResponseAsString, isDebugEnabled)
+				// Point-of-no-return is set to false, rollback not needed.
+				String rollbackEnabled = execution.getVariable(Prefix + "rollbackEnabled")
+				if (rollbackEnabled == "true") {
+				   execution.setVariable(Prefix + "isPONR", false)
+				} else {
+				   execution.setVariable(Prefix + "isPONR", true)
+				}  
+
+			} else {
+				if (returnCode=='404') {
+					String dataErrorMessage = " Response Error from UpdateContrailAAINetwork is 404 (Not Found)."
+					utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+				} else {
+				   if (aaiUpdateContrailResponseAsString.contains("RESTFault")) {
+					   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiUpdateContrailResponseAsString, execution)
+					   execution.setVariable("WorkflowException", exceptionObject)
+					   throw new BpmnError("MSOWorkflowException")
+
+					   } else {
+							// aai all errors
+							String errorMessage = "Unexpected Response from UpdateContrailAAINetwork - " + returnCode
+							utils.log("DEBUG", errorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, "2500", errorMessage)
+					  }
+				}
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in DoCreateNetworkInstance flow. callRESTUpdateContrailAAINetwork() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void prepareCreateNetworkRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareCreateNetworkRequest() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+
+			// get variables
+			String requestId = execution.getVariable("msoRequestId")
+			if (requestId == null) {
+				requestId = execution.getVariable("mso-request-id") 
+			}
+			String messageId = execution.getVariable(Prefix + "messageId")
+			String source    = execution.getVariable(Prefix + "source")
+
+			String requestInput = execution.getVariable(Prefix + "networkRequest")
+			String queryIdResponse = execution.getVariable(Prefix + "queryIdAAIResponse")
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionPo")
+			String backoutOnFailure = execution.getVariable(Prefix + "rollbackEnabled")
+			
+			// Prepare Network request
+			String routeCollection = execution.getVariable(Prefix + "routeCollection")
+			String policyCollection = execution.getVariable(Prefix + "networkCollection")
+			String tableCollection = execution.getVariable(Prefix + "tableRefCollection")
+			String createNetworkRequest = networkUtils.CreateNetworkRequestV2(execution, requestId, messageId, requestInput, queryIdResponse, routeCollection, policyCollection, tableCollection, cloudRegionId, backoutOnFailure, source )
+			// Format Response
+			String buildDeleteNetworkRequestAsString = utils.formatXml(createNetworkRequest)
+			buildDeleteNetworkRequestAsString = buildDeleteNetworkRequestAsString.replace(":w1aac13n0", "").replace("w1aac13n0:", "")
+			utils.logAudit(buildDeleteNetworkRequestAsString)
+
+			execution.setVariable(Prefix + "createNetworkRequest", buildDeleteNetworkRequestAsString)
+			utils.log("DEBUG", Prefix + "createNetworkRequest - " + "\n" +  buildDeleteNetworkRequestAsString, isDebugEnabled)
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. prepareCreateNetworkRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void prepareSDNCRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareSDNCRequest() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String createNetworkInput = execution.getVariable(Prefix + "networkRequest")
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+
+			String networkId = execution.getVariable(Prefix + "networkId")
+			String serviceInstanceId = execution.getVariable(Prefix + "serviceInstanceId")
+
+			// get/set 'msoRequestId' and 'mso-request-id'
+			String requestId = execution.getVariable("msoRequestId")
+			if (requestId != null) {
+				execution.setVariable("mso-request-id", requestId)
+			} else {
+			    requestId = execution.getVariable("mso-request-id")
+			} 	
+			execution.setVariable(Prefix + "requestId", requestId)
+			
+			// 1. prepare assign topology via SDNC Adapter SUBFLOW call
+ 		   	String sndcTopologyCreateRequest = sdncAdapterUtils.sdncTopologyRequestV2(execution, createNetworkInput, serviceInstanceId, sdncCallback, "assign", "NetworkActivateRequest", cloudRegionId, networkId, null, null)
+
+			String sndcTopologyCreateRequesAsString = utils.formatXml(sndcTopologyCreateRequest)
+			utils.logAudit(sndcTopologyCreateRequesAsString)
+			execution.setVariable(Prefix + "assignSDNCRequest", sndcTopologyCreateRequesAsString)
+			utils.log("DEBUG", Prefix + "assignSDNCRequest - " + "\n" +  sndcTopologyCreateRequesAsString, isDebugEnabled)
+
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. prepareSDNCRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void prepareRpcSDNCRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareRpcSDNCRequest() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			// get variables
+			
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String createNetworkInput = execution.getVariable(Prefix + "networkRequest")
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+
+			String networkId = execution.getVariable(Prefix + "networkId")
+			String serviceInstanceId = execution.getVariable(Prefix + "serviceInstanceId")
+			
+			// 1. prepare assign topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyCreateRequest = sdncAdapterUtils.sdncTopologyRequestRsrc(execution, createNetworkInput, serviceInstanceId, sdncCallback, "assign", "CreateNetworkInstance", cloudRegionId, networkId, null)
+
+			String sndcTopologyCreateRequesAsString = utils.formatXml(sndcTopologyCreateRequest)
+			utils.logAudit(sndcTopologyCreateRequesAsString)
+			execution.setVariable(Prefix + "assignSDNCRequest", sndcTopologyCreateRequesAsString)
+			utils.log("DEBUG", Prefix + "assignSDNCRequest - " + "\n" +  sndcTopologyCreateRequesAsString, isDebugEnabled)
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. prepareRpcSDNCRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+	
+	public void prepareRpcSDNCActivateRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside prepareRpcSDNCActivateRequest() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String createNetworkInput = execution.getVariable(Prefix + "networkRequest")
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+			String networkId = execution.getVariable(Prefix + "networkId")
+			String serviceInstanceId = execution.getVariable(Prefix + "serviceInstanceId")
+			
+			// 1. prepare assign topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyCreateRequest = sdncAdapterUtils.sdncTopologyRequestRsrc(execution, createNetworkInput, serviceInstanceId, sdncCallback, "activate", "ActivateNetworkInstance", cloudRegionId, networkId, null)
+
+			String sndcTopologyCreateRequesAsString = utils.formatXml(sndcTopologyCreateRequest)
+			utils.logAudit(sndcTopologyCreateRequesAsString)
+			execution.setVariable(Prefix + "activateSDNCRequest", sndcTopologyCreateRequesAsString)
+			utils.log("DEBUG", Prefix + "activateSDNCRequest - " + "\n" +  sndcTopologyCreateRequesAsString, isDebugEnabled)
+
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. prepareRpcSDNCActivateRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+	
+
+
+
+	// **************************************************
+	//     Post or Validate Response Section
+	// **************************************************
+
+	public void validateCreateNetworkResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside validateNetworkResponse() of DoCreateNetworkInstance *****", isDebugEnabled)
+
+		try {
+			String returnCode = execution.getVariable(Prefix + "networkReturnCode")
+			String networkResponse = execution.getVariable(Prefix + "createNetworkResponse")
+			if (networkResponse==null)	{
+				networkResponse="" // reset
+			}
+
+			utils.log("DEBUG", " Network Adapter create responseCode: " + returnCode, isDebugEnabled)
+
+			String errorMessage = ""
+			if (returnCode == "200") {
+				execution.setVariable(Prefix + "isNetworkRollbackNeeded", true)
+				utils.logAudit(networkResponse)
+				execution.setVariable(Prefix + "createNetworkResponse", networkResponse)
+				utils.log("DEBUG", " Network Adapter create Success Response - " + "\n" + networkResponse, isDebugEnabled)
+
+				// prepare rollback data
+				String rollbackData = utils.getNodeXml(networkResponse, "rollback", false).replace("tag0:","").replace(":tag0","")
+				rollbackData = rollbackData.replace("rollback>", "networkRollback>")
+  				String rollbackNetwork =
+					"""<rollbackNetworkRequest>
+							${rollbackData}
+						</rollbackNetworkRequest>"""
+				String rollbackNetworkXml = utils.formatXml(rollbackNetwork)
+				execution.setVariable(Prefix + "rollbackNetworkRequest", rollbackNetworkXml)
+				utils.log("DEBUG", " Network Adapter rollback data - " + "\n" + rollbackNetworkXml, isDebugEnabled)
+
+			} else { // network error
+			   if (returnCode.toInteger() > 399 && returnCode.toInteger() < 600) {   //4xx, 5xx
+				   if (networkResponse.contains("createNetworkError")) {
+					   networkResponse = networkResponse.replace('<?xml version="1.0" encoding="UTF-8" standalone="yes"?>', '')
+					   errorMessage = utils.getNodeText1(networkResponse, "message")
+					   errorMessage  = "Received error from Network Adapter: " + errorMessage
+					   exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
+
+				   } else { // CatchAll exception
+				   	   if (returnCode == "500") {
+						   errorMessage = "JBWEB000065: HTTP Status 500."
+				       } else {
+					       errorMessage = "Return code is " + returnCode
+				       }
+					   errorMessage  = "Received error from Network Adapter: " + errorMessage
+					   exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
+
+				   }
+
+			   } else { // CatchAll exception
+				   String dataErrorMessage  = "Received error from Network Adapter. Return code is: " + returnCode
+				   exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+			   }
+
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. validateCreateNetworkResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+
+	}
+
+	public void validateSDNCResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside validateSDNCResponse() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+
+		String response = execution.getVariable(Prefix + "assignSDNCResponse")
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+		WorkflowException workflowException = execution.getVariable("WorkflowException")
+		
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+		// reset variable
+		String assignSDNCResponseDecodeXml = sdncAdapterUtils.decodeXML(execution.getVariable(Prefix + "assignSDNCResponse"))
+		assignSDNCResponseDecodeXml = assignSDNCResponseDecodeXml.replace("&", "&amp;").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+		execution.setVariable(Prefix + "assignSDNCResponse", assignSDNCResponseDecodeXml)
+
+		if (execution.getVariable(Prefix + "sdncResponseSuccess") == true) {  // from sdnc util, Prefix+'sdncResponseSuccess'
+			execution.setVariable(Prefix + "isSdncRollbackNeeded", true)
+			utils.log("DEBUG", "Successfully Validated SDNC Response", isDebugEnabled)
+
+		} else {
+			utils.log("DEBUG", "Did NOT Successfully Validated SDNC Response", isDebugEnabled)
+			throw new BpmnError("MSOWorkflowException")
+		}
+
+	}
+
+	public void validateRpcSDNCActivateResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside validateRpcSDNCActivateResponse() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+
+		String response = execution.getVariable(Prefix + "activateSDNCResponse")
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+		WorkflowException workflowException = execution.getVariable("WorkflowException")
+
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+		// reset variable
+		String assignSDNCResponseDecodeXml = sdncAdapterUtils.decodeXML(execution.getVariable(Prefix + "activateSDNCResponse"))
+		assignSDNCResponseDecodeXml = assignSDNCResponseDecodeXml.replace("&", "&amp;").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+		execution.setVariable(Prefix + "activateSDNCResponse", assignSDNCResponseDecodeXml)
+
+		if (execution.getVariable(Prefix + "sdncResponseSuccess") == true) {  // from sdnc util, Prefix+'sdncResponseSuccess'
+			execution.setVariable(Prefix + "isSdncActivateRollbackNeeded", true)
+			utils.log("DEBUG", "Successfully Validated Rpc SDNC Activate Response", isDebugEnabled)
+
+		} else {
+			utils.log("DEBUG", "Did NOT Successfully Validated Rpc SDNC Activate Response", isDebugEnabled)
+			throw new BpmnError("MSOWorkflowException")
+		}
+		
+	}
+
+
+	public void prepareSDNCRollbackRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareSDNCRollbackRequest() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String createNetworkInput = execution.getVariable(Prefix + "networkRequest")
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+			String assignSDNCResponse = execution.getVariable(Prefix + "assignSDNCResponse")
+			String networkId = execution.getVariable(Prefix + "networkId")
+			if (networkId == 'null') {networkId = ""}
+			String serviceInstanceId = execution.getVariable(Prefix + "serviceInstanceId")
+			
+			// 2. prepare rollback topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyRollbackRequest = sdncAdapterUtils.sdncTopologyRequestV2(execution, createNetworkInput, serviceInstanceId, sdncCallback, "rollback", "NetworkActivateRequest", cloudRegionId, networkId, null, null)
+			String sndcTopologyRollbackRequestAsString = utils.formatXml(sndcTopologyRollbackRequest)
+			execution.setVariable(Prefix + "rollbackSDNCRequest", sndcTopologyRollbackRequestAsString)
+			utils.log("DEBUG", " Preparing request for SDNC Topology 'rollback-NetworkActivateRequest' rollback . . . - " + "\n" +  sndcTopologyRollbackRequestAsString, isDebugEnabled)
+
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. prepareSDNCRollbackRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void prepareRpcSDNCRollbackRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareRpcSDNCRollbackRequest() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String createNetworkInput = execution.getVariable(Prefix + "networkRequest")
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+			String assignSDNCResponse = execution.getVariable(Prefix + "assignSDNCResponse")
+			String networkId = execution.getVariable(Prefix + "networkId")
+			if (networkId == 'null') {networkId = ""}
+			String serviceInstanceId = execution.getVariable(Prefix + "serviceInstanceId")
+
+			// 2. prepare rollback topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyRollbackRpcRequest = sdncAdapterUtils.sdncTopologyRequestRsrc(execution, createNetworkInput, serviceInstanceId, sdncCallback, "unassign", "DeleteNetworkInstance", cloudRegionId, networkId, null)
+			String sndcTopologyRollbackRpcRequestAsString = utils.formatXml(sndcTopologyRollbackRpcRequest)
+			execution.setVariable(Prefix + "rollbackSDNCRequest", sndcTopologyRollbackRpcRequestAsString)
+			utils.log("DEBUG", " Preparing request for SDNC Topology 'unassign-DeleteNetworkInstance' rollback . . . - " + "\n" +  sndcTopologyRollbackRpcRequestAsString, isDebugEnabled)
+
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. prepareRpcSDNCRollbackRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+	
+	public void prepareRpcSDNCActivateRollback(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareRpcSDNCActivateRollback() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+		
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String createNetworkInput = execution.getVariable(Prefix + "networkRequest")
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+			String activateSDNCResponse = execution.getVariable(Prefix + "activateSDNCResponse")
+			String networkId = execution.getVariable(Prefix + "networkId")
+			if (networkId == 'null') {networkId = ""}
+			String serviceInstanceId = execution.getVariable(Prefix + "serviceInstanceId")
+
+			// 2. prepare rollback topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyRollbackRpcRequest = sdncAdapterUtils.sdncTopologyRequestRsrc(execution, createNetworkInput, serviceInstanceId, sdncCallback, "deactivate", "DeleteNetworkInstance", cloudRegionId, networkId, null)
+			String sndcTopologyRollbackRpcRequestAsString = utils.formatXml(sndcTopologyRollbackRpcRequest)
+			execution.setVariable(Prefix + "rollbackActivateSDNCRequest", sndcTopologyRollbackRpcRequestAsString)
+			utils.log("DEBUG", " Preparing request for RPC SDNC Topology 'deactivate-DeleteNetworkInstance' rollback . . . - " + "\n" +  sndcTopologyRollbackRpcRequestAsString, isDebugEnabled)
+
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. prepareRpcSDNCActivateRollback() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+	
+	public void prepareRollbackData(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside prepareRollbackData() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+			
+			Map<String, String> rollbackData = new HashMap<String, String>();
+			String rollbackSDNCRequest = execution.getVariable(Prefix + "rollbackSDNCRequest")
+			if (rollbackSDNCRequest != null) { 
+				if (rollbackSDNCRequest != "") {
+			        rollbackData.put("rollbackSDNCRequest", execution.getVariable(Prefix + "rollbackSDNCRequest"))
+			    }
+			}	
+			String rollbackNetworkRequest = execution.getVariable(Prefix + "rollbackNetworkRequest")
+			if (rollbackNetworkRequest != null) {
+				if (rollbackNetworkRequest != "") { 	 
+			        rollbackData.put("rollbackNetworkRequest", execution.getVariable(Prefix + "rollbackNetworkRequest"))
+				}	
+			}
+			String rollbackActivateSDNCRequest = execution.getVariable(Prefix + "rollbackActivateSDNCRequest")
+			if (rollbackActivateSDNCRequest != null) {
+				if (rollbackActivateSDNCRequest != "") {	 
+			        rollbackData.put("rollbackActivateSDNCRequest", execution.getVariable(Prefix + "rollbackActivateSDNCRequest"))
+				}	
+			}
+			execution.setVariable("rollbackData", rollbackData)
+			utils.log("DEBUG", "** rollbackData : " + rollbackData, isDebugEnabled)
+			
+			execution.setVariable("WorkflowException", execution.getVariable(Prefix + "WorkflowException"))
+			utils.log("DEBUG", "** WorkflowException : " + execution.getVariable("WorkflowException"), isDebugEnabled)
+			
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. prepareRollbackData() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+		
+		}
+		
+	}
+	
+	public void postProcessResponse(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside postProcessResponse() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+			
+			//Conditions:
+			// 1. Silent Success: execution.getVariable("CRENWKI_orchestrationStatus") == "ACTIVE"  
+			// 2. Success: execution.getVariable("WorkflowException") == null (NULL)
+			// 3. WorkflowException: execution.getVariable("WorkflowException") != null (NOT NULL) 
+			
+			utils.log("DEBUG", " ***** Is Exception Encountered (isException)? : " + execution.getVariable(Prefix + "isException"), isDebugEnabled)
+			// successful flow
+			if (execution.getVariable(Prefix + "isException") == false) {  
+				// set rollback data
+				execution.setVariable("orchestrationStatus", "")
+				execution.setVariable("networkId", execution.getVariable(Prefix + "networkId"))
+				execution.setVariable("networkName", execution.getVariable(Prefix + "networkName"))
+				prepareSuccessRollbackData(execution) // populate rollbackData  
+				execution.setVariable("WorkflowException", null)
+				execution.setVariable(Prefix + "Success", true)
+				utils.log("DEBUG", " ***** postProcessResponse(), GOOD !!!", isDebugEnabled)
+			} else {
+   			   // inside sub-flow logic
+				execution.setVariable(Prefix + "Success", false) 
+				execution.setVariable("rollbackData", null)
+				String exceptionMessage = " Exception encountered in MSO Bpmn. "
+				if (execution.getVariable("workflowException") != null) {  // Output of Rollback flow.
+				   utils.log("DEBUG", " ***** workflowException: " + execution.getVariable("workflowException"), isDebugEnabled)
+				   WorkflowException wfex = execution.getVariable("workflowException")
+				   exceptionMessage = wfex.getErrorMessage()
+   				} else {
+			       if (execution.getVariable(Prefix + "WorkflowException") != null) {
+				      WorkflowException pwfex = execution.getVariable(Prefix + "WorkflowException")
+				      exceptionMessage = pwfex.getErrorMessage()
+			       }   
+   				}
+			    // going to the Main flow: a-la-carte or macro
+			    utils.log("DEBUG", " ***** postProcessResponse(), BAD !!!", isDebugEnabled)
+			    exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+				throw new BpmnError("MSOWorkflowException")
+			}
+							
+		} catch(BpmnError b){
+		     utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+		     throw b
+			
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. postProcessResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+			throw new BpmnError("MSOWorkflowException")
+		
+		}
+		
+		
+		
+	}
+	
+	public void prepareSuccessRollbackData(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside prepareSuccessRollbackData() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+			
+			if (execution.getVariable("sdncVersion") == '1702') {
+			    prepareRpcSDNCRollbackRequest(execution)
+				prepareRpcSDNCActivateRollback(execution)
+			} else {
+			    prepareSDNCRollbackRequest(execution)
+			} 	
+			
+			Map<String, String> rollbackData = new HashMap<String, String>();
+			String rollbackSDNCRequest = execution.getVariable(Prefix + "rollbackSDNCRequest")
+			if (rollbackSDNCRequest != null) {
+				if (rollbackSDNCRequest != "") {
+					rollbackData.put("rollbackSDNCRequest", rollbackSDNCRequest)
+				}
+			}
+			String rollbackNetworkRequest = execution.getVariable(Prefix + "rollbackNetworkRequest")
+			if (rollbackNetworkRequest != null) {
+				if (rollbackNetworkRequest != "") {
+					rollbackData.put("rollbackNetworkRequest", rollbackNetworkRequest)
+				}
+			}
+			String rollbackActivateSDNCRequest = execution.getVariable(Prefix + "rollbackActivateSDNCRequest")
+			if (rollbackActivateSDNCRequest != null) {
+				if (rollbackActivateSDNCRequest != "") {
+					rollbackData.put("rollbackActivateSDNCRequest", rollbackActivateSDNCRequest)
+				}
+			}
+			execution.setVariable("rollbackData", rollbackData)
+			
+			utils.log("DEBUG", "** 'rollbackData' for Full Rollback : " + rollbackData, isDebugEnabled)
+			execution.setVariable("WorkflowException", null)
+
+			
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstance flow. prepareSuccessRollbackData() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+		
+		}
+		
+	}
+
+	public void setExceptionFlag(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside setExceptionFlag() of DoCreateNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+			
+			execution.setVariable(Prefix + "isException", true)
+			
+			if (execution.getVariable("SavedWorkflowException1") != null) {
+				execution.setVariable(Prefix + "WorkflowException", execution.getVariable("SavedWorkflowException1"))
+			} else {
+				execution.setVariable(Prefix + "WorkflowException", execution.getVariable("WorkflowException"))
+			}
+			utils.log("DEBUG", Prefix + "WorkflowException - " +execution.getVariable(Prefix + "WorkflowException"), isDebugEnabled)
+			
+		} catch(Exception ex){
+		  	String exceptionMessage = "Bpmn error encountered in DoCreateNetworkInstance flow. setExceptionFlag(): " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+		}  
+		
+	}
+	
+	
+	// *******************************
+	//     Build Error Section
+	// *******************************
+
+
+	
+	public void processJavaException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		try{
+			utils.log("DEBUG", "Caught a Java Exception in " + Prefix, isDebugEnabled)
+			utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
+			utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Caught a Java Lang Exception - " + Prefix)  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Caught a Java Lang Exception")
+			
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Exception in processJavaException method - " + Prefix)  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Exception in processJavaException method" + Prefix)
+		}
+		utils.log("DEBUG", "Completed processJavaException Method in " + Prefix, isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateNetworkInstanceRollback.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateNetworkInstanceRollback.groovy
new file mode 100644
index 0000000000..0ad42f9da4
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateNetworkInstanceRollback.groovy
@@ -0,0 +1,387 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils
+
+/**
+ * This groovy class supports the <class>DoCreateNetworkInstance.bpmn</class> process.
+ *
+ */
+public class DoCreateNetworkInstanceRollback extends AbstractServiceTaskProcessor {
+	String Prefix="CRENWKIR_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+	NetworkUtils networkUtils = new NetworkUtils()
+	SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
+
+	def className = getClass().getSimpleName()
+	
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>DoCreateNetworkInstanceRollback.bpmn</class> process.
+	 * @param execution
+	 */
+	public InitializeProcessVariables(Execution execution){
+		/* Initialize all the process variables in this block */
+
+		execution.setVariable(Prefix + "rollbackNetworkRequest", null)
+		execution.setVariable(Prefix + "rollbackSDNCRequest", null)
+		execution.setVariable(Prefix + "rollbackActivateSDNCRequest", null)
+		execution.setVariable(Prefix + "WorkflowException", null)
+		
+		execution.setVariable(Prefix + "rollbackNetworkRequest", "")
+		execution.setVariable(Prefix + "rollbackNetworkResponse", "")
+		execution.setVariable(Prefix + "rollbackNetworkReturnCode", "")
+
+		execution.setVariable(Prefix + "rollbackSDNCRequest", "")
+		execution.setVariable(Prefix + "rollbackSDNCResponse", "")
+		execution.setVariable(Prefix + "rollbackSDNCReturnCode", "")
+		
+		execution.setVariable(Prefix + "rollbackActivateSDNCRequest", "")
+		execution.setVariable(Prefix + "rollbackActivateSDNCResponse", "")
+		execution.setVariable(Prefix + "rollbackActivateSDNCReturnCode", "")
+
+		execution.setVariable(Prefix + "Success", false)
+		execution.setVariable(Prefix + "fullRollback", false)
+		execution.setVariable(Prefix + "networkId", "")
+		execution.setVariable(Prefix + "urlRollbackPoNetwork", "")
+
+	}
+
+	// **************************************************
+	//     Pre or Prepare Request Section
+	// **************************************************
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>DoCreateNetworkInstanceRollback.bpmn</class> process.
+	 * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside preProcessRequest() of " + className + ".groovy ***** ", isDebugEnabled)
+
+		try {
+			// initialize flow variables
+			InitializeProcessVariables(execution)
+			
+			// GET Incoming request/variables
+			String rollbackNetworkRequest = null
+			String rollbackSDNCRequest = null
+			String rollbackActivateSDNCRequest = null
+			
+			// Partial Rollback
+			Map<String, String> rollbackData = execution.getVariable("rollbackData")
+			if (rollbackData != null && rollbackData instanceof Map) {
+
+					if(rollbackData.containsKey("rollbackSDNCRequest")) {
+					   rollbackSDNCRequest = rollbackData["rollbackSDNCRequest"]
+					}
+					
+					if(rollbackData.containsKey("rollbackNetworkRequest")) {
+						rollbackNetworkRequest = rollbackData["rollbackNetworkRequest"]
+					}
+
+					if(rollbackData.containsKey("rollbackActivateSDNCRequest")) {
+					   rollbackActivateSDNCRequest = rollbackData["rollbackActivateSDNCRequest"]
+					}
+					
+			}
+			
+			execution.setVariable(Prefix + "rollbackNetworkRequest", rollbackNetworkRequest)
+			execution.setVariable(Prefix + "rollbackSDNCRequest", rollbackSDNCRequest)
+			execution.setVariable(Prefix + "rollbackActivateSDNCRequest", rollbackActivateSDNCRequest)
+			utils.log("DEBUG", "'rollbackData': " + '\n' + execution.getVariable("rollbackData"), isDebugEnabled)
+			
+			String sdncVersion = execution.getVariable("sdncVersion")
+			utils.log("DEBUG", "sdncVersion? : " + sdncVersion, isDebugEnabled)
+
+			// PO Authorization Info / headers Authorization=
+			String basicAuthValuePO = execution.getVariable("URN_mso_adapters_po_auth")
+			utils.log("DEBUG", " Obtained BasicAuth userid password for PO/SDNC adapter: " + basicAuthValuePO, isDebugEnabled)
+			try {
+				def encodedString = utils.getBasicAuth(basicAuthValuePO, execution.getVariable("URN_mso_msoKey"))
+				execution.setVariable("BasicAuthHeaderValuePO",encodedString)
+				execution.setVariable("BasicAuthHeaderValueSDNC", encodedString)
+	
+			} catch (IOException ex) {
+				String exceptionMessage = "Exception Encountered in DoCreateNetworkInstance, PreProcessRequest() - "
+				String dataErrorMessage = exceptionMessage + " Unable to encode PO/SDNC user/password string - " + ex.getMessage()
+				utils.log("DEBUG", dataErrorMessage , isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			}
+
+			if (execution.getVariable("SavedWorkflowException1") != null) {
+				execution.setVariable(Prefix + "WorkflowException", execution.getVariable("SavedWorkflowException1"))
+			} else {
+				execution.setVariable(Prefix + "WorkflowException", execution.getVariable("WorkflowException"))
+			}
+			utils.log("DEBUG", "*** WorkflowException : " + execution.getVariable(Prefix + "WorkflowException"), isDebugEnabled)
+			if(execution.getVariable(Prefix + "WorkflowException") != null) {
+				// called by: DoCreateNetworkInstance, partial rollback
+				execution.setVariable(Prefix + "fullRollback", false)
+
+			} else {
+			   // called by: Macro - Full Rollback, WorkflowException = null
+			   execution.setVariable(Prefix + "fullRollback", true)
+			
+			}
+			utils.log("DEBUG", "*** fullRollback? : " + execution.getVariable(Prefix + "fullRollback"), isDebugEnabled)
+			
+		
+		} catch (BpmnError e) {
+		throw e;
+		
+		} catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Exception Encountered in PreProcessRequest() of " + className + ".groovy ***** : " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		
+		}
+
+	}
+	
+	public void callPONetworkAdapter (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside callPONetworkAdapter() of " + className + " ***** ", isDebugEnabled)
+		
+		try {
+			String poUrl = execution.getVariable("URN_mso_adapters_network_rest_endpoint")
+			String rollbackSDNCRequest = execution.getVariable(Prefix + "rollbackSDNCRequest")
+			String networkId = utils.getNodeText1(rollbackSDNCRequest, "network-id")
+		
+			String rollbackNetworkRequest  = execution.getVariable(Prefix + "rollbackNetworkRequest")
+
+			String urlRollbackPoNetwork = poUrl+ "/" + networkId + "/rollback"
+			utils.log("DEBUG", "'urlRollbackPoNetwork': " + urlRollbackPoNetwork, isDebugEnabled)
+			execution.setVariable(Prefix + "urlRollbackPoNetwork", urlRollbackPoNetwork)
+
+			RESTConfig config = new RESTConfig(urlRollbackPoNetwork)
+			RESTClient client = new RESTClient(config).
+									     addHeader("Content-Type", "application/xml").
+									  addAuthorizationHeader(execution.getVariable("BasicAuthHeaderValuePO"));
+
+		    APIResponse response = client.httpDelete(rollbackNetworkRequest)
+			String responseCode = response.getStatusCode()
+			String responseBody = response.getResponseBodyAsString() 
+		
+			execution.setVariable(Prefix + "rollbackNetworkReturnCode", responseCode)
+			execution.setVariable(Prefix + "rollbackNetworkResponse", responseBody)
+		
+			utils.log("DEBUG", " Network Adapter rollback responseCode: " + responseCode, isDebugEnabled)
+			utils.log("DEBUG", " Network Adapter rollback responseBody: " + responseBody, isDebugEnabled)
+		
+			
+		} catch (Exception ex) {
+			String exceptionMessage = "Exception Encountered in callPONetworkAdapter() of DoCreateNetworkInstanceRollback flow - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+		
+	}
+	
+	
+	public void validateRollbackResponses (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside validateRollbackResponses() of DoCreateNetworkInstanceRollback ***** ", isDebugEnabled)
+		
+		try {
+			// validate PO network rollback response
+			String rollbackNetworkErrorMessages = ""
+			String rollbackNetworkReturnCode = "200"
+			if (execution.getVariable(Prefix + "rollbackNetworkRequest") != null) {
+				rollbackNetworkReturnCode = execution.getVariable(Prefix + "rollbackNetworkReturnCode")
+				String rollbackNetworkResponse = execution.getVariable(Prefix + "rollbackNetworkResponse")
+				utils.log("DEBUG", " NetworkRollback Code - " + rollbackNetworkReturnCode, isDebugEnabled)
+				utils.log("DEBUG", " NetworkRollback Response - " + rollbackNetworkResponse, isDebugEnabled)
+				if (rollbackNetworkReturnCode != "200") {
+					rollbackNetworkErrorMessages = " + PO Network rollback failed. "
+				} else {
+					rollbackNetworkErrorMessages = " + PO Network rollback completed."
+				}
+			}
+			
+			// validate SDNC rollback response
+			String rollbackSdncErrorMessages = ""
+			String rollbackSDNCReturnCode = "200"
+			if (execution.getVariable(Prefix + "rollbackSDNCRequest") != null) {
+				rollbackSDNCReturnCode = execution.getVariable(Prefix + "rollbackSDNCReturnCode")
+				String rollbackSDNCResponse = execution.getVariable(Prefix + "rollbackSDNCResponse")
+				String rollbackSDNCReturnInnerCode = ""
+				SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+				rollbackSDNCResponse = sdncAdapterUtils.decodeXML(rollbackSDNCResponse)
+				rollbackSDNCResponse = rollbackSDNCResponse.replace("&", "&amp;").replace('$', '').replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+				if (rollbackSDNCReturnCode == "200") {
+					if (utils.nodeExists(rollbackSDNCResponse, "response-code")) {
+						rollbackSDNCReturnInnerCode = utils.getNodeText1(rollbackSDNCResponse, "response-code")
+						if (rollbackSDNCReturnInnerCode == "200" || rollbackSDNCReturnInnerCode == "" || rollbackSDNCReturnInnerCode == "0") {
+						    rollbackSdncErrorMessages = " + SNDC assign rollback completed."
+						} else {
+							rollbackSdncErrorMessages = " + SDNC assign rollback failed. "
+						}
+					} else {
+						  rollbackSdncErrorMessages = " + SNDC assign rollback completed."
+					}  
+				 } else {
+					  rollbackSdncErrorMessages = " + SDNC assign rollback failed. "
+			     }
+				utils.log("DEBUG", " SDNC assign rollback Code - " + rollbackSDNCReturnCode, isDebugEnabled)
+				utils.log("DEBUG", " SDNC assign rollback  Response - " + rollbackSDNCResponse, isDebugEnabled)
+			}	
+
+			// validate SDNC activate rollback response
+			String rollbackActivateSdncErrorMessages = ""
+			String rollbackActivateSDNCReturnCode = "200"
+			if (execution.getVariable(Prefix + "rollbackActivateSDNCRequest") != null) {
+				rollbackActivateSDNCReturnCode = execution.getVariable(Prefix + "rollbackActivateSDNCReturnCode")
+				String rollbackActivateSDNCResponse = execution.getVariable(Prefix + "rollbackActivateSDNCResponse")
+				String rollbackActivateSDNCReturnInnerCode = ""
+				rollbackActivateSDNCResponse = sdncAdapterUtils.decodeXML(rollbackActivateSDNCResponse)
+				rollbackActivateSDNCResponse = rollbackActivateSDNCResponse.replace("&", "&amp;").replace('$', '').replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+				if (rollbackActivateSDNCReturnCode == "200") {
+					if (utils.nodeExists(rollbackActivateSDNCResponse, "response-code")) {
+						rollbackActivateSDNCReturnInnerCode = utils.getNodeText1(rollbackActivateSDNCResponse, "response-code")
+						if (rollbackActivateSDNCReturnInnerCode == "200" || rollbackActivateSDNCReturnInnerCode == "" || rollbackActivateSDNCReturnInnerCode == "0") {
+						   rollbackActivateSdncErrorMessages = " + SNDC activate rollback completed."
+						} else {
+							rollbackActivateSdncErrorMessages = " + SDNC activate rollback failed. "
+						}
+					} else {
+						 rollbackActivateSdncErrorMessages = " + SNDC activate rollback completed."
+					}
+				} else {
+					  rollbackActivateSdncErrorMessages = " + SDNC activate rollback failed. "
+				}
+				utils.log("DEBUG", " SDNC activate rollback Code - " + rollbackActivateSDNCReturnCode, isDebugEnabled)
+				utils.log("DEBUG", " SDNC activate rollback  Response - " + rollbackActivateSDNCResponse, isDebugEnabled)
+			}	
+
+
+			String statusMessage = ""
+			int errorCode = 7000
+			utils.log("DEBUG", "*** fullRollback? : " + execution.getVariable(Prefix + "fullRollback"), isDebugEnabled)
+			if (execution.getVariable(Prefix + "fullRollback") == false) { 
+				// original WorkflowException, 
+				WorkflowException wfe = execution.getVariable(Prefix + "WorkflowException") 
+				if (wfe != null) {
+				   // rollback due to failure in DoCreate - Partial rollback
+				   statusMessage = wfe.getErrorMessage()
+				   errorCode = wfe.getErrorCode()
+				} else {
+				   statusMessage = "See Previous Camunda flows for cause of Error: Undetermined Exception."
+				   errorCode = '7000'
+			    }
+
+				// set if all rolledbacks are successful
+				if (rollbackNetworkReturnCode == "200" && rollbackSDNCReturnCode == "200" && rollbackActivateSDNCReturnCode == "200") {
+					execution.setVariable("rolledBack", true)
+					execution.setVariable("wasDeleted", true)
+					
+				} else {
+					execution.setVariable("rolledBack", false)
+					execution.setVariable("wasDeleted", true)
+				}
+
+				statusMessage = statusMessage + rollbackActivateSdncErrorMessages + rollbackNetworkErrorMessages + rollbackSdncErrorMessages
+				utils.log("DEBUG", "Final DoCreateNetworkInstanceRollback status message: " + statusMessage, isDebugEnabled)
+				String processKey = getProcessKey(execution);
+				WorkflowException exception = new WorkflowException(processKey, errorCode, statusMessage);
+				execution.setVariable("workflowException", exception);
+				
+			} else { 
+				// rollback due to failures in Main flow (Macro) - Full rollback
+				// WorkflowException = null
+			    if (rollbackNetworkReturnCode == "200" && rollbackSDNCReturnCode == "200" && rollbackActivateSDNCReturnCode == "200") {
+					execution.setVariable("rollbackSuccessful", true)
+					execution.setVariable("rollbackError", false)
+			    } else {
+				    String exceptionMessage = "Network Create Rollback was not Successful. "
+                    utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+					execution.setVariable("rollbackSuccessful", false)
+				    execution.setVariable("rollbackError", true)
+					exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+					throw new BpmnError("MSOWorkflowException")
+			    }
+				  
+			} 
+			
+
+		} catch (Exception ex) {
+			String errorMessage = "See Previous Camunda flows for cause of Error: Undetermined Exception."
+			String exceptionMessage = " Bpmn error encountered in DoCreateNetworkInstanceRollback flow. validateRollbackResponses() - " + errorMessage + ": " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	// *******************************
+	//     Build Error Section
+	// *******************************
+
+
+	
+	public void processJavaException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		try{
+			utils.log("DEBUG", "Caught a Java Exception in " + Prefix, isDebugEnabled)
+			utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
+			utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Caught a Java Lang Exception - " + Prefix)  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Caught a Java Lang Exception")
+			
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Exception in processJavaException method - " + Prefix)  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Exception in processJavaException method" + Prefix)
+		}
+		utils.log("DEBUG", "Completed processJavaException Method in " + Prefix, isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateServiceInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateServiceInstance.groovy
new file mode 100644
index 0000000000..be26247416
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateServiceInstance.groovy
@@ -0,0 +1,506 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import static org.apache.commons.lang3.StringUtils.*;
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.RollbackData
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.json.JSONObject;
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils;
+
+/**
+ * This groovy class supports the <class>DoCreateServiceInstance.bpmn</class> process.
+ * 
+ * Inputs:
+ * @param - msoRequestId
+ * @param - globalSubscriberId
+ * @param - subscriptionServiceType
+ * @param - serviceInstanceId
+ * @param - serviceInstanceName - O
+ * @param - serviceModelInfo
+ * @param - productFamilyId
+ * @param - disableRollback
+ * @param - failExists - TODO
+ * @param - serviceInputParams - Deferred/TODO
+ * @param - sdncVersion ("1610")
+ *
+ * Outputs:
+ * @param - rollbackData (localRB->null)
+ * @param - rolledBack (no localRB->null, localRB F->false, localRB S->true)
+ * @param - WorkflowException
+ * @param - serviceInstanceName - TODO (GET from AAI if null in input)
+ *
+ */
+public class DoCreateServiceInstance extends AbstractServiceTaskProcessor {
+
+	String Prefix="DCRESI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils()
+
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		String msg = ""
+		utils.log("DEBUG"," ***** preProcessRequest *****",  isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("msoRequestId")
+			execution.setVariable("prefix", Prefix)
+
+			//Inputs
+			//requestDetails.subscriberInfo. for AAI GET & PUT & SDNC assignToplology
+			String globalSubscriberId = execution.getVariable("globalSubscriberId") //globalCustomerId
+
+			//requestDetails.requestInfo. for AAI GET/PUT serviceInstanceData & SDNC assignToplology
+			String serviceInstanceName = execution.getVariable("serviceInstanceName")
+			//Generated in parent for AAI PUT
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+
+			//requestDetails.modelInfo. for AAI PUT servieInstanceData & SDNC assignTopology
+			String serviceModelInfo = execution.getVariable("serviceModelInfo")
+
+			//requestDetails.requestParameters. for AAI PUT & SDNC assignTopology
+			String subscriptionServiceType = execution.getVariable("subscriptionServiceType")
+
+			//requestDetails.requestParameters. for SDNC assignTopology
+			String productFamilyId = execution.getVariable("productFamilyId") //AAI productFamilyId
+
+			if (isBlank(globalSubscriberId)) {
+				msg = "Input globalSubscriberId is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			if (isBlank(serviceInstanceId)){
+				msg = "Input serviceInstanceId is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			if (isBlank(serviceModelInfo)) {
+				msg = "Input serviceModelInfo is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			if (isBlank(subscriptionServiceType)) {
+				msg = "Input subscriptionServiceType is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			if (productFamilyId == null) {
+				execution.setVariable("productFamilyId", "")
+			}
+			
+			String sdncCallbackUrl = execution.getVariable('URN_mso_workflow_sdncadapter_callback')
+			if (isBlank(sdncCallbackUrl)) {
+				msg = "URN_mso_workflow_sdncadapter_callback is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			execution.setVariable("sdncCallbackUrl", sdncCallbackUrl)
+			utils.log("DEBUG","SDNC Callback URL: " + sdncCallbackUrl, isDebugEnabled)
+
+			String personaModelId = jsonUtil.getJsonValue(serviceModelInfo, "modelInvariantId")
+			String personaModelVersion = jsonUtil.getJsonValue(serviceModelInfo, "modelVersion")
+			
+			if (personaModelId == null) {
+				personaModelId = ""
+			}
+			if (personaModelVersion == null) {
+				personaModelVersion = ""
+			}
+			if (serviceInstanceName == null) {
+				execution.setVariable("serviceInstanceName", "")
+				serviceInstanceName = ""
+			}
+			
+			//AAI PUT
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getBusinessCustomerUri(execution)
+			String namespace = aaiUriUtil.getNamespaceFromUri(aai_uri)
+			String serviceInstanceData =
+					"""<service-instance xmlns=\"${namespace}\">
+					<service-instance-name>${serviceInstanceName}</service-instance-name>
+					<orchestration-status>active</orchestration-status>
+				    <persona-model-id>${personaModelId}</persona-model-id>
+				    <persona-model-version>${personaModelVersion}</persona-model-version>
+					</service-instance>""".trim()
+
+			execution.setVariable("serviceInstanceData", serviceInstanceData)
+			utils.logAudit(serviceInstanceData)
+			utils.log("DEBUG", " 'payload' to create Service Instance in AAI - " + "\n" + serviceInstanceData, isDebugEnabled)
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex){
+			msg = "Exception in preProcessRequest " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
+	}
+
+	//TODO: Will be able to replace with call to GenericGetService
+	public void getAAICustomerById (Execution execution) {
+		// https://{aaiEP}/aai/v8/business/customers/customer/{globalCustomerId}
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		String msg = ""
+		try {
+
+			String globalCustomerId = execution.getVariable("globalSubscriberId") //VID to AAI name map
+			utils.log("DEBUG"," ***** getAAICustomerById ***** globalCustomerId:" + globalCustomerId, isDebugEnabled)
+
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getBusinessCustomerUri(execution)
+			if (isBlank(aai_endpoint) || isBlank(aai_uri))
+			{
+				msg = "AAI URL is invalid. Endpoint:" + aai_endpoint + aai_uri
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			String getAAICustomerUrl = "${aai_endpoint}${aai_uri}/" + UriUtils.encode(globalCustomerId,"UTF-8")
+
+			utils.logAudit(getAAICustomerUrl)
+			utils.log("DEBUG", "getAAICustomerById Url:" + getAAICustomerUrl, isDebugEnabled)
+			APIResponse response = aaiUriUtil.executeAAIGetCall(execution, getAAICustomerUrl)
+			String returnCode = response.getStatusCode()
+			String aaiResponseAsString = response.getResponseBodyAsString()
+
+			msg = "getAAICustomerById ResponseCode:" + returnCode + " ResponseString:" + aaiResponseAsString
+			utils.log("DEBUG",msg, isDebugEnabled)
+			utils.logAudit(msg)
+
+			if (returnCode=='200') {
+				// Customer found by ID. FLow to proceed.
+				utils.log("DEBUG",msg, isDebugEnabled)
+
+				//TODO Deferred
+				//we might verify that service-subscription with matching name exists
+				//and throw error if not. If not checked, we will get exception in subsequent step on Create call
+				//in 1610 we assume both customer & service subscription were pre-created
+
+			} else {
+				if (returnCode=='404') {
+					msg = "GlobalCustomerId:" + globalCustomerId + " not found (404) in AAI"
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+
+				} else {
+					if (aaiResponseAsString.contains("RESTFault")) {
+						utils.log("ERROR", aaiResponseAsString)
+						WorkflowException workflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+						execution.setVariable("WorkflowException", workflowException)
+						throw new BpmnError("MSOWorkflowException")
+
+					} else {
+						// aai all errors
+						msg = "Error in getAAICustomerById ResponseCode:" + returnCode
+						utils.log("DEBUG", msg, isDebugEnabled)
+						exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+					}
+				}
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex) {
+			msg = "Exception in getAAICustomerById. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *****Exit getAAICustomerById *****", isDebugEnabled)
+
+	}
+
+	public void postProcessAAIGET(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessAAIGET ***** ", isDebugEnabled)
+		String msg = ""
+
+		try {
+			String serviceInstanceName = execution.getVariable("serviceInstanceName")
+			boolean succInAAI = execution.getVariable("GENGS_SuccessIndicator")
+			if(succInAAI != true){
+				utils.log("DEBUG","Error getting Service-instance from AAI", + serviceInstanceName, isDebugEnabled)
+				WorkflowException workflowException = execution.getVariable("WorkflowException")
+				utils.logAudit("workflowException: " + workflowException)
+				if(workflowException != null){
+					exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
+				}
+				else
+				{
+					msg = "Failure in postProcessAAIGET GENGS_SuccessIndicator:" + succInAAI
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+				}
+			}
+			else
+			{
+				boolean foundInAAI = execution.getVariable("GENGS_FoundIndicator")
+				if(foundInAAI == true){
+					utils.log("DEBUG","Found Service-instance in AAI", isDebugEnabled)
+					msg = "ServiceInstance already exists in AAI:" + serviceInstanceName
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+				}
+			}
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex) {
+			msg = "Exception in DoCreateServiceInstance.postProcessAAIGET. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *** Exit postProcessAAIGET *** ", isDebugEnabled)
+	}
+
+	public void postProcessAAIPUT(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessAAIPUT ***** ", isDebugEnabled)
+		String msg = ""
+		try {
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			boolean succInAAI = execution.getVariable("GENPS_SuccessIndicator")
+			if(succInAAI != true){
+				utils.log("DEBUG","Error putting Service-instance in AAI", + serviceInstanceId, isDebugEnabled)
+				WorkflowException workflowException = execution.getVariable("WorkflowException")
+				utils.logAudit("workflowException: " + workflowException)
+				if(workflowException != null){
+					exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
+				}
+			}
+			else
+			{
+				//start rollback set up
+				RollbackData rollbackData = new RollbackData()
+				def disableRollback = execution.getVariable("disableRollback")
+				rollbackData.put("SERVICEINSTANCE", "disableRollback", disableRollback.toString())
+				rollbackData.put("SERVICEINSTANCE", "rollbackAAI", "true")
+				rollbackData.put("SERVICEINSTANCE", "serviceInstanceId", serviceInstanceId)
+				rollbackData.put("SERVICEINSTANCE", "subscriptionServiceType", execution.getVariable("subscriptionServiceType"))
+				rollbackData.put("SERVICEINSTANCE", "globalSubscriberId", execution.getVariable("globalSubscriberId"))
+				execution.setVariable("rollbackData", rollbackData)
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex) {
+			msg = "Exception in DoCreateServiceInstance.postProcessAAIDEL. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *** Exit postProcessAAIPUT *** ", isDebugEnabled)
+	}
+
+	public void preProcessSDNCAssignRequest(Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		String msg = ""
+		utils.log("DEBUG"," ***** preProcessSDNCAssignRequest *****", isDebugEnabled)
+
+		try {
+			def serviceInstanceId = execution.getVariable("serviceInstanceId")
+			def serviceInstanceName = execution.getVariable("serviceInstanceName")
+			def callbackURL = execution.getVariable("sdncCallbackUrl")
+			def requestId = execution.getVariable("msoRequestId")
+			def serviceId = execution.getVariable("productFamilyId")
+			def subscriptionServiceType = execution.getVariable("subscriptionServiceType")
+			def globalSubscriberId = execution.getVariable("globalSubscriberId") //globalCustomerId
+
+			String serviceModelInfo = execution.getVariable("serviceModelInfo")
+			def modelInvariantId = jsonUtil.getJsonValue(serviceModelInfo, "modelInvariantId")
+			def modelVersion = jsonUtil.getJsonValue(serviceModelInfo, "modelVersion")
+			def modelUUId = jsonUtil.getJsonValue(serviceModelInfo, "modelVersionId")
+			def modelName = jsonUtil.getJsonValue(serviceModelInfo, "modelName")
+			def sdncRequestId = UUID.randomUUID().toString()
+			
+			if (modelInvariantId == null) {
+				modelInvariantId = ""
+			}
+			if (modelVersion == null) {
+				modelVersion = ""
+			}
+			if (modelUUId == null) {
+				modelUUId = ""
+			}
+			if (modelName == null) {
+				modelName = ""
+			}
+
+			String sdncAssignRequest =
+					"""<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
+													xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+													xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+				   <sdncadapter:RequestHeader>
+							<sdncadapter:RequestId>${sdncRequestId}</sdncadapter:RequestId>
+							<sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>
+							<sdncadapter:SvcAction>assign</sdncadapter:SvcAction>
+							<sdncadapter:SvcOperation>service-topology-operation</sdncadapter:SvcOperation>
+							<sdncadapter:CallbackUrl>${callbackURL}</sdncadapter:CallbackUrl>
+					</sdncadapter:RequestHeader>
+				<sdncadapterworkflow:SDNCRequestData>
+					<request-information>
+						<request-id>${requestId}</request-id>
+						<source>MSO</source>
+						<notification-url/>
+						<order-number/>
+						<order-version/>
+						<request-action>CreateServiceInstance</request-action>
+					</request-information>
+					<service-information>
+						<service-id>${serviceId}</service-id>
+						<subscription-service-type>${subscriptionServiceType}</subscription-service-type>
+						<ecomp-model-information>
+					         <model-invariant-uuid>${modelInvariantId}</model-invariant-uuid>
+					         <model-uuid>${modelUUId}</model-uuid>
+					         <model-version>${modelVersion}</model-version>
+					         <model-name>${modelName}</model-name>
+					    </ecomp-model-information>
+						<service-instance-id>${serviceInstanceId}</service-instance-id>
+						<subscriber-name/>
+						<global-customer-id>${globalSubscriberId}</global-customer-id>
+					</service-information>
+					<service-request-input>
+						<service-instance-name>${serviceInstanceName}</service-instance-name>
+					</service-request-input>
+				</sdncadapterworkflow:SDNCRequestData>
+				</sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
+
+			utils.log("DEBUG","sdncAssignRequest:\n" + sdncAssignRequest, isDebugEnabled)
+			sdncAssignRequest = utils.formatXml(sdncAssignRequest)
+			execution.setVariable("sdncAssignRequest", sdncAssignRequest)
+			utils.logAudit("sdncAssignRequest:  " + sdncAssignRequest)
+
+			def sdncRequestId2 = UUID.randomUUID().toString()
+			String sdncRollbackRequest = sdncAssignRequest.replace(">assign<", ">delete<").replace(">CreateServiceInstance<", ">DeleteServiceInstance<").replace(">${sdncRequestId}<", ">${sdncRequestId2}<")
+			def rollbackData = execution.getVariable("rollbackData")
+			rollbackData.put("SERVICEINSTANCE", "sdncRollbackRequest", sdncRollbackRequest)
+			execution.setVariable("rollbackData", rollbackData)
+			
+			utils.log("DEBUG","sdncRollbackRequest:\n" + sdncRollbackRequest, isDebugEnabled)
+			utils.log("DEBUG","rollbackData:\n" + rollbackData.toString(), isDebugEnabled)
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch(Exception ex) {
+			msg = "Exception in preProcessSDNCAssignRequest. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *****Exit preProcessSDNCAssignRequest *****", isDebugEnabled)
+	}
+
+	public void postProcessSDNCAssign (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessSDNCAssign ***** ", isDebugEnabled)
+		try {
+			WorkflowException workflowException = execution.getVariable("WorkflowException")
+			utils.logAudit("workflowException: " + workflowException)
+
+			boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+
+			String response = execution.getVariable("sdncAdapterResponse")
+			utils.logAudit("SDNCResponse: " + response)
+
+			SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+			sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+
+			if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
+				utils.log("DEBUG","Good response from SDNC Adapter for service-instance  topology assign: \n" + response, isDebugEnabled)
+
+				def rollbackData = execution.getVariable("rollbackData")
+				rollbackData.put("SERVICEINSTANCE", "rollbackSDNC", "true")
+				execution.setVariable("rollbackData", rollbackData)
+
+			}else{
+				utils.log("DEBUG","Bad Response from SDNC Adapter for service-instance assign", isDebugEnabled)
+				throw new BpmnError("MSOWorkflowException")
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch(Exception ex) {
+			msg = "Exception in postProcessSDNCAssign. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *** Exit postProcessSDNCAssign *** ", isDebugEnabled)
+	}
+
+	public void preProcessRollback (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** preProcessRollback ***** ", isDebugEnabled)
+		try {
+			
+			Object workflowException = execution.getVariable("WorkflowException");
+
+			if (workflowException instanceof WorkflowException) {
+				utils.log("DEBUG", "Prev workflowException: " + workflowException.getErrorMessage(), isDebugEnabled)
+				execution.setVariable("prevWorkflowException", workflowException);
+				//execution.setVariable("WorkflowException", null);
+			}
+		} catch (BpmnError e) {
+			utils.log("DEBUG", "BPMN Error during preProcessRollback", isDebugEnabled)
+		} catch(Exception ex) {
+			String msg = "Exception in preProcessRollback. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+		}
+		utils.log("DEBUG"," *** Exit preProcessRollback *** ", isDebugEnabled)
+	}
+
+	public void postProcessRollback (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessRollback ***** ", isDebugEnabled)
+		String msg = ""
+		try {
+			Object workflowException = execution.getVariable("prevWorkflowException");
+			if (workflowException instanceof WorkflowException) {
+				utils.log("DEBUG", "Setting prevException to WorkflowException: ", isDebugEnabled)
+				execution.setVariable("WorkflowException", workflowException);
+			}
+			execution.setVariable("rollbackData", null)
+		} catch (BpmnError b) {
+			utils.log("DEBUG", "BPMN Error during postProcessRollback", isDebugEnabled)
+			throw b;
+		} catch(Exception ex) {
+			msg = "Exception in postProcessRollback. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+		}
+		utils.log("DEBUG"," *** Exit postProcessRollback *** ", isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateServiceInstanceRollback.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateServiceInstanceRollback.groovy
new file mode 100644
index 0000000000..bc34987cec
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateServiceInstanceRollback.groovy
@@ -0,0 +1,231 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+
+import static org.apache.commons.lang3.StringUtils.*;
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.core.RollbackData
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.json.JSONObject;
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils;
+/**
+ * This groovy class supports the <class>DoCreateServiceInstanceRollback.bpmn</class> process.
+ *
+ * Inputs:
+ * @param - msoRequestId
+ * @param - rollbackData with
+ *          globalCustomerId
+ * 			subscriptionServiceType
+ * 			serviceInstanceId
+ * 			disableRollback
+ * 			rollbackAAI
+ * 			rollbackSDNC
+ * 			sdncRollbackRequest
+ * 
+ *
+ * Outputs:
+ * @param - rollbackError
+ * @param - rolledBack (no localRB->null, localRB F->false, localRB S->true)
+ *
+ */
+public class DoCreateServiceInstanceRollback extends AbstractServiceTaskProcessor{
+
+	String Prefix="DCRESIRB_"
+
+	public void preProcessRequest(Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		String msg = ""
+		utils.log("DEBUG"," ***** preProcessRequest *****",  isDebugEnabled)
+		execution.setVariable("rollbackAAI",false)
+		execution.setVariable("rollbackSDNC",false)
+
+		try {
+			def rollbackData = execution.getVariable("rollbackData")
+			utils.log("DEBUG", "RollbackData:" + rollbackData, isDebugEnabled)
+
+			if (rollbackData != null) {
+				if (rollbackData.hasType("SERVICEINSTANCE")) {
+
+					def serviceInstanceId = rollbackData.get("SERVICEINSTANCE", "serviceInstanceId")
+					execution.setVariable("serviceInstanceId", serviceInstanceId)
+
+					def subscriptionServiceType = rollbackData.get("SERVICEINSTANCE", "subscriptionServiceType")
+					execution.setVariable("subscriptionServiceType", subscriptionServiceType)
+
+					def globalSubscriberId  = rollbackData.get("SERVICEINSTANCE", "globalSubscriberId")
+					execution.setVariable("globalSubscriberId", globalSubscriberId)
+
+					def rollbackAAI = rollbackData.get("SERVICEINSTANCE", "rollbackAAI")
+					if ("true".equals(rollbackAAI))
+					{
+						execution.setVariable("rollbackAAI",true)
+					}
+
+					def rollbackSDNC = rollbackData.get("SERVICEINSTANCE", "rollbackSDNC")
+					if ("true".equals(rollbackSDNC))
+					{
+						execution.setVariable("rollbackSDNC", true)
+					}
+
+					if (execution.getVariable("rollbackAAI") != true && execution.getVariable("rollbackSDNC") != true)
+					{
+						execution.setVariable("skipRollback", true)
+					}
+
+					def sdncRollbackRequest = rollbackData.get("SERVICEINSTANCE", "sdncRollbackRequest")
+					execution.setVariable("sdncRollbackRequest", sdncRollbackRequest)
+				}
+				else {
+					execution.setVariable("skipRollback", true)
+				}
+			}
+			else {
+				execution.setVariable("skipRollback", true)
+			}
+			if (execution.getVariable("disableRollback").equals("true" ))
+			{
+				execution.setVariable("skipRollback", true)
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex){
+			msg = "Exception in Create ServiceInstance Rollback preProcessRequest " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
+	}
+
+	public void validateSDNCResponse(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** validateSDNCResponse ***** ", isDebugEnabled)
+		String msg = ""
+		try {
+			WorkflowException workflowException = execution.getVariable("WorkflowException")
+
+			boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+			String response = execution.getVariable("sdncAdapterResponse")
+
+			SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+			sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+
+			if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
+				utils.log("DEBUG", "SDNC Adapter for service-instance delete for rollback successful. response", isDebugEnabled)
+			}else{
+				execution.setVariable("rolledBack", false)
+				execution.setVariable("rollbackError", "Error Response from SDNC Adapter for service-instance delete for rollback")
+				utils.log("DEBUG","Error Response from SDNC Adapter for service-instance delete for rollback", isDebugEnabled)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex){
+			msg = "Exception in Create ServiceInstance Rollback validateSDNCResponse " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," ***** Exit validateSDNCResponse ***** ", isDebugEnabled)
+	}
+
+	public void postProcessRequest(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessRequest ***** ", isDebugEnabled)
+		String msg = ""
+		try {
+			execution.setVariable("rollbackData", null)
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			boolean rollbackAAI = execution.getVariable("rollbackAAI")
+			boolean rollbackSDNC = execution.getVariable("rollbackSDNC")
+			if (rollbackAAI == true || rollbackSDNC == true)
+			{
+				execution.setVariable("rolledBack", true)
+			}
+			if (rollbackAAI == true)
+			{
+				boolean succInAAI = execution.getVariable("GENDS_SuccessIndicator")
+				if(succInAAI != true){
+					execution.setVariable("rolledBack", false) //both sdnc and aai must be successful to declare rollback Succesful
+					execution.setVariable("rollbackError", "Error deleting service-instance in AAI for rollback")
+					utils.log("DEBUG","Error deleting service-instance in AAI for rollback", + serviceInstanceId, isDebugEnabled)
+				}
+			}
+			utils.log("DEBUG","*** Exit postProcessRequest ***", isDebugEnabled)
+
+		} catch (BpmnError e) {
+			msg = "Exception in Create ServiceInstance Rollback postProcessRequest. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+		} catch (Exception ex) {
+			msg = "Exception in Create ServiceInstance Rollback postProcessRequest. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+		}
+
+	}
+
+	public void processRollbackException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** processRollbackException ***** ", isDebugEnabled)
+		try{
+			utils.log("DEBUG", "Caught an Exception in DoCreateServiceInstanceRollback", isDebugEnabled)
+			execution.setVariable("rollbackData", null)
+			execution.setVariable("rollbackError", "Caught exception in ServiceInstance Create Rollback")
+			execution.setVariable("WorkflowException", null)
+
+		}catch(BpmnError b){
+			utils.log("DEBUG", "BPMN Error during processRollbackExceptions Method: ", isDebugEnabled)
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception during processRollbackExceptions Method: " + e.getMessage(), isDebugEnabled)
+		}
+
+		utils.log("DEBUG", " Exit processRollbackException", isDebugEnabled)
+	}
+
+	public void processRollbackJavaException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** processRollbackJavaException ***** ", isDebugEnabled)
+		try{
+			execution.setVariable("rollbackData", null)
+			execution.setVariable("rollbackError", "Caught Java exception in ServiceInstance Create Rollback")
+			utils.log("DEBUG", "Caught Exception in processRollbackJavaException", isDebugEnabled)
+
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception in processRollbackJavaException " + e.getMessage(), isDebugEnabled)
+		}
+		utils.log("DEBUG", "***** Exit processRollbackJavaException *****", isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVfModule.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVfModule.groovy
new file mode 100644
index 0000000000..739a9dd027
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVfModule.groovy
@@ -0,0 +1,1678 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import javax.xml.parsers.DocumentBuilder
+import javax.xml.parsers.DocumentBuilderFactory
+
+import org.apache.commons.lang3.*
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.common.scripts.VfModuleBase
+import org.openecomp.mso.bpmn.core.RollbackData
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.rest.APIResponse
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+import org.springframework.web.util.UriUtils
+import org.w3c.dom.Document
+import org.w3c.dom.Element
+import org.w3c.dom.NamedNodeMap
+import org.w3c.dom.Node
+import org.w3c.dom.NodeList
+import org.xml.sax.InputSource
+
+
+
+public class DoCreateVfModule extends VfModuleBase {
+
+	String Prefix="DCVFM_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+
+	/**
+	 * Validates the request message and sets up the workflow.
+	 * @param execution the execution
+	 */
+	public void preProcessRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		execution.setVariable('prefix', Prefix)
+		try{			
+			def rollbackData = execution.getVariable("RollbackData")
+			if (rollbackData == null) {
+				rollbackData = new RollbackData()
+			}
+			
+			execution.setVariable("DCVFM_vnfParamsExistFlag", false)
+			execution.setVariable("DCVFM_oamManagementV4Address", "")
+			execution.setVariable("DCVFM_oamManagementV6Address", "")
+								
+			String request = execution.getVariable("DoCreateVfModuleRequest")
+				
+			if (request == null || request.isEmpty()) {
+				// Building Block-type request
+				
+				String cloudConfiguration = execution.getVariable("cloudConfiguration")
+				String vfModuleModelInfo = execution.getVariable("vfModuleModelInfo")
+				
+				//tenantId
+				def tenantId = jsonUtil.getJsonValue(cloudConfiguration, "cloudConfiguration.tenantId")
+				execution.setVariable("DCVFM_tenantId", tenantId)
+				rollbackData.put("VFMODULE", "tenantid", tenantId)
+				//volumeGroupId
+				def volumeGroupId = execution.getVariable("volumeGroupId")				
+				execution.setVariable("DCVFM_volumeGroupId", volumeGroupId)
+				//volumeGroupName
+				def volumeGroupName = execution.getVariable("volumeGroupName")				
+				execution.setVariable("DCVFM_volumeGroupName", volumeGroupName)
+				//cloudSiteId
+				def cloudSiteId = jsonUtil.getJsonValue(cloudConfiguration, "cloudConfiguration.lcpCloudRegionId")
+				execution.setVariable("DCVFM_cloudSiteId", cloudSiteId)
+				rollbackData.put("VFMODULE", "aiccloudregion", cloudSiteId)
+				logDebug("cloudSiteId: " + cloudSiteId, isDebugLogEnabled)
+				//vnfType
+				def vnfType = execution.getVariable("vnfType")
+				execution.setVariable("DCVFM_vnfType", vnfType)
+				rollbackData.put("VFMODULE", "vnftype", vnfType)
+				logDebug("vnfType: " + vnfType, isDebugLogEnabled)
+				//vnfName
+				def vnfName = execution.getVariable("vnfName")				
+				execution.setVariable("DCVFM_vnfName", vnfName)
+				rollbackData.put("VFMODULE", "vnfname", vnfName)
+				logDebug("vnfName: " + vnfName, isDebugLogEnabled)
+				//vnfId
+				def vnfId = execution.getVariable("vnfId")				
+				execution.setVariable("DCVFM_vnfId", vnfId)
+				rollbackData.put("VFMODULE", "vnfid", vnfId)
+				logDebug("vnfId: " + vnfId, isDebugLogEnabled)
+				//vfModuleName
+				def vfModuleName = execution.getVariable("vfModuleName")				
+				execution.setVariable("DCVFM_vfModuleName", vfModuleName)
+				rollbackData.put("VFMODULE", "vfmodulename", vfModuleName)
+				logDebug("vfModuleName: " + vfModuleName, isDebugLogEnabled)
+				//vfModuleModelName
+				def vfModuleModelName = jsonUtil.getJsonValue(vfModuleModelInfo, "modelInfo.modelName")				
+				execution.setVariable("DCVFM_vfModuleModelName", vfModuleModelName)
+				rollbackData.put("VFMODULE", "vfmodulemodelname", vfModuleModelName)
+				logDebug("vfModuleModelName: " + vfModuleModelName, isDebugLogEnabled)
+				//modelCustomizationUuid
+				def modelCustomizationUuid = jsonUtil.getJsonValue(vfModuleModelInfo, "modelInfo.modelCustomizationId")
+				execution.setVariable("DCVFM_modelCustomizationUuid", modelCustomizationUuid)
+				rollbackData.put("VFMODULE", "modelcustomizationuuid", modelCustomizationUuid)
+				logDebug("modelCustomizationUuid: " + modelCustomizationUuid, isDebugLogEnabled)
+				//vfModuleId
+				def vfModuleId = execution.getVariable("vfModuleId")				
+				execution.setVariable("DCVFM_vfModuleId", vfModuleId)
+				logDebug("vfModuleId: " + vfModuleId, isDebugLogEnabled)
+				def requestId = execution.getVariable("requestId")				
+				execution.setVariable("DCVFM_requestId", requestId)
+				logDebug("requestId: " + requestId, isDebugLogEnabled)
+				// Set mso-request-id to request-id for VNF Adapter interface				
+				execution.setVariable("mso-request-id", requestId)
+				//serviceId
+				def serviceId = execution.getVariable("serviceId")				
+				execution.setVariable("DCVFM_serviceId", serviceId)
+				logDebug("serviceId: " + serviceId, isDebugLogEnabled)
+				//serviceInstanceId
+				def serviceInstanceId = execution.getVariable("serviceInstanceId")				
+				execution.setVariable("DCVFM_serviceInstanceId", serviceInstanceId)
+				rollbackData.put("VFMODULE", "serviceInstanceId", serviceInstanceId)
+				logDebug("serviceInstanceId: " + serviceInstanceId, isDebugLogEnabled)
+				//source - HARDCODED
+				def source = "VID"				
+				execution.setVariable("DCVFM_source", source)
+				rollbackData.put("VFMODULE", "source", source)
+				logDebug("source: " + source, isDebugLogEnabled)
+				//backoutOnFailure
+				def disableRollback = execution.getVariable("disableRollback")
+				def backoutOnFailure = true
+				if (disableRollback != null && disableRollback.equals("true")) {
+					backoutOnFailure = false
+				}				
+				execution.setVariable("DCVFM_backoutOnFailure", backoutOnFailure)
+				logDebug("backoutOnFailure: " + backoutOnFailure, isDebugLogEnabled)
+				//isBaseVfModule
+				def isBaseVfModule = execution.getVariable("isBaseVfModule")				
+				execution.setVariable("DCVFM_isBaseVfModule", isBaseVfModule)
+				logDebug("isBaseVfModule: " + isBaseVfModule, isDebugLogEnabled)		
+				//asdcServiceModelVersion
+				def asdcServiceModelVersion = execution.getVariable("asdcServiceModelVersion")				
+				execution.setVariable("DCVFM_asdcServiceModelVersion", asdcServiceModelVersion)
+				logDebug("asdcServiceModelVersion: " + asdcServiceModelVersion, isDebugLogEnabled)				
+				//personaModelId
+				execution.setVariable("DCVFM_personaModelId", jsonUtil.getJsonValue(vfModuleModelInfo, "modelInfo.modelInvariantId"))
+				//personaModelVersion
+				execution.setVariable("DCVFM_personaModelVersion", jsonUtil.getJsonValue(vfModuleModelInfo, "modelInfo.modelVersion"))		
+				//Get or Generate UUID
+				String uuid = execution.getVariable("DCVFM_uuid")
+				if(uuid == null){
+					uuid = UUID.randomUUID()
+					logDebug("Generated messageId (UUID) is: " + uuid, isDebugLogEnabled)
+				}else{
+					logDebug("Found messageId (UUID) is: " + uuid, isDebugLogEnabled)
+				}
+				//isVidRequest
+				String isVidRequest = execution.getVariable("isVidRequest")
+				// default to true
+				if (isVidRequest == null || isVidRequest.isEmpty()) {
+					execution.setVariable("isVidRequest", "true")
+				}
+				
+				String vnfParamsChildNodes = execution.getVariable("vfModuleInputParams")
+				
+			}
+			else {
+				// The info is inside the request
+				utils.logAudit("DoCreateVfModule request: " + request)
+								
+				//tenantId
+				def tenantId = ""
+				if (utils.nodeExists(request, "tenant-id")) {
+					tenantId = utils.getNodeText(request, "tenant-id")
+				}
+				execution.setVariable("DCVFM_tenantId", tenantId)
+				rollbackData.put("VFMODULE", "tenantid", tenantId)
+				//volumeGroupId
+				def volumeGroupId = ""
+				if (utils.nodeExists(request, "volume-group-id")) {
+					volumeGroupId = utils.getNodeText(request, "volume-group-id")
+				}
+				execution.setVariable("DCVFM_volumeGroupId", volumeGroupId)
+				//volumeGroupId
+				def volumeGroupName = ""
+				if (utils.nodeExists(request, "volume-group-name")) {
+					volumeGroupName = utils.getNodeText(request, "volume-group-name")
+				}
+				execution.setVariable("DCVFM_volumeGroupName", volumeGroupName)
+				//cloudSiteId
+				def cloudSiteId = ""
+				if (utils.nodeExists(request, "aic-cloud-region")) {
+					cloudSiteId = utils.getNodeText(request, "aic-cloud-region")
+				}
+				execution.setVariable("DCVFM_cloudSiteId", cloudSiteId)
+				rollbackData.put("VFMODULE", "aiccloudregion", cloudSiteId)
+				logDebug("cloudSiteId: " + cloudSiteId, isDebugLogEnabled)
+				//vnfType
+				def vnfType = ""
+				if (utils.nodeExists(request, "vnf-type")) {
+					vnfType = utils.getNodeText(request, "vnf-type")
+				}
+				execution.setVariable("DCVFM_vnfType", vnfType)
+				rollbackData.put("VFMODULE", "vnftype", vnfType)
+				logDebug("vnfType: " + vnfType, isDebugLogEnabled)
+				//vnfName
+				def vnfName = ""
+				if (utils.nodeExists(request, "vnf-name")) {
+					vnfName = utils.getNodeText(request, "vnf-name")
+				}
+				execution.setVariable("DCVFM_vnfName", vnfName)
+				rollbackData.put("VFMODULE", "vnfname", vnfName)
+				logDebug("vnfName: " + vnfName, isDebugLogEnabled)
+				//vnfId
+				def vnfId = ""
+				if (utils.nodeExists(request, "vnf-id")) {
+					vnfId = utils.getNodeText(request, "vnf-id")
+				}
+				execution.setVariable("DCVFM_vnfId", vnfId)
+				rollbackData.put("VFMODULE", "vnfid", vnfId)
+				logDebug("vnfId: " + vnfId, isDebugLogEnabled)
+				//vfModuleName
+				def vfModuleName = ""
+				if (utils.nodeExists(request, "vf-module-name")) {
+					vfModuleName = utils.getNodeText(request, "vf-module-name")
+				}
+				execution.setVariable("DCVFM_vfModuleName", vfModuleName)
+				rollbackData.put("VFMODULE", "vfmodulename", vfModuleName)
+				logDebug("vfModuleName: " + vfModuleName, isDebugLogEnabled)
+				//vfModuleModelName
+				def vfModuleModelName = ""
+				if (utils.nodeExists(request, "vf-module-model-name")) {
+					vfModuleModelName = utils.getNodeText(request, "vf-module-model-name")
+				}
+				execution.setVariable("DCVFM_vfModuleModelName", vfModuleModelName)
+				rollbackData.put("VFMODULE", "vfmodulemodelname", vfModuleModelName)
+				logDebug("vfModuleModelName: " + vfModuleModelName, isDebugLogEnabled)
+				//modelCustomizationUuid
+				def modelCustomizationUuid = ""
+				if (utils.nodeExists(request, "model-customization-id")) {
+					modelCustomizationUuid = utils.getNodeText(request, "model-customization-id")
+				}
+				execution.setVariable("DCVFM_modelCustomizationUuid", modelCustomizationUuid)
+				rollbackData.put("VFMODULE", "modelcustomizationuuid", modelCustomizationUuid)
+				logDebug("modelCustomizationUuid: " + modelCustomizationUuid, isDebugLogEnabled)
+				//vfModuleId
+				def vfModuleId = ""
+				if (utils.nodeExists(request, "vf-module-id")) {
+					vfModuleId = utils.getNodeText(request, "vf-module-id")
+				}
+				execution.setVariable("DCVFM_vfModuleId", vfModuleId)
+				logDebug("vfModuleId: " + vfModuleId, isDebugLogEnabled)
+				def requestId = ""
+				if (utils.nodeExists(request, "request-id")) {
+					requestId = utils.getNodeText(request, "request-id")
+				}
+				execution.setVariable("DCVFM_requestId", requestId)
+				logDebug("requestId: " + requestId, isDebugLogEnabled)
+				//serviceId
+				def serviceId = ""
+				if (utils.nodeExists(request, "service-id")) {
+					serviceId = utils.getNodeText(request, "service-id")
+				}
+				execution.setVariable("DCVFM_serviceId", serviceId)
+				logDebug("serviceId: " + serviceId, isDebugLogEnabled)
+				//serviceInstanceId
+				def serviceInstanceId = ""
+				if (utils.nodeExists(request, "service-instance-id")) {
+					serviceInstanceId = utils.getNodeText(request, "service-instance-id")
+				}
+				execution.setVariable("DCVFM_serviceInstanceId", serviceInstanceId)
+				rollbackData.put("VFMODULE", "serviceInstanceId", serviceInstanceId)
+				logDebug("serviceInstanceId: " + serviceInstanceId, isDebugLogEnabled)
+				//source
+				def source = ""
+				if (utils.nodeExists(request, "source")) {
+					source = utils.getNodeText(request, "source")
+				}
+				execution.setVariable("DCVFM_source", source)
+				rollbackData.put("VFMODULE", "source", source)
+				logDebug("source: " + source, isDebugLogEnabled)
+				//backoutOnFailure
+				NetworkUtils networkUtils = new NetworkUtils()
+				def backoutOnFailure = networkUtils.isRollbackEnabled(execution,request)
+				execution.setVariable("DCVFM_backoutOnFailure", backoutOnFailure)
+				logDebug("backoutOnFailure: " + backoutOnFailure, isDebugLogEnabled)
+				//isBaseVfModule
+				def isBaseVfModule = "false"
+				if (utils.nodeExists(request, "is-base-vf-module")) {
+					isBaseVfModule = utils.getNodeText(request, "is-base-vf-module")
+				}
+				execution.setVariable("DCVFM_isBaseVfModule", isBaseVfModule)
+				logDebug("isBaseVfModule: " + isBaseVfModule, isDebugLogEnabled)
+		
+				//asdcServiceModelVersion
+				def asdcServiceModelVersion = ""
+				if (utils.nodeExists(request, "asdc-service-model-version")) {
+					asdcServiceModelVersion = utils.getNodeText(request, "asdc-service-model-version")
+				}
+				execution.setVariable("DCVFM_asdcServiceModelVersion", asdcServiceModelVersion)
+				logDebug("asdcServiceModelVersion: " + asdcServiceModelVersion, isDebugLogEnabled)	
+				
+				//personaModelId
+				def personaModelId = ""
+				if (utils.nodeExists(request, "persona-model-id")) {
+					personaModelId = utils.getNodeText(request, "persona-model-id")
+				}
+				execution.setVariable("DCVFM_personaModelId", personaModelId)
+				logDebug("personaModelId: " + personaModelId, isDebugLogEnabled)
+				
+				//personaModelVersion
+				def personaModelVersion = ""
+				if (utils.nodeExists(request, "persona-model-version")) {
+					personaModelVersion = utils.getNodeText(request, "persona-model-version")
+				}
+				execution.setVariable("DCVFM_personaModelVersion", personaModelVersion)
+				logDebug("personaModelVersion: " + personaModelVersion, isDebugLogEnabled)
+				
+				// Process the parameters
+				
+						String vnfParamsChildNodes = utils.getChildNodes(request, "vnf-params")
+						if(vnfParamsChildNodes == null || vnfParamsChildNodes.length() < 1){
+								utils.log("DEBUG", "Request contains NO VNF Params", isDebugLogEnabled)
+						}else{
+								utils.log("DEBUG", "Request does contain VNF Params", isDebugLogEnabled)
+								execution.setVariable("DCVFM_vnfParamsExistFlag", true)
+				
+								InputSource xmlSource = new InputSource(new StringReader(request));
+								DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
+								docFactory.setNamespaceAware(true)
+								DocumentBuilder docBuilder = docFactory.newDocumentBuilder()
+								Document xml = docBuilder.parse(xmlSource)
+								//Get params, build map
+								Map<String, String> paramsMap = new HashMap<String, String>()
+								NodeList paramsList = xml.getElementsByTagNameNS("*", "param")
+				
+								for (int z = 0; z < paramsList.getLength(); z++) {
+									Node node = paramsList.item(z)
+									String paramValue = node.getTextContent()
+									NamedNodeMap e = node.getAttributes()
+									String paramName = e.getNamedItem("name").getTextContent()
+									paramsMap.put(paramName, paramValue)
+								}
+								execution.setVariable("DCVFM_vnfParamsMap", paramsMap)
+							}
+			}
+			
+			//Get or Generate UUID
+			String uuid = execution.getVariable("DCVFM_uuid")
+			if(uuid == null){
+				uuid = UUID.randomUUID()
+				logDebug("Generated messageId (UUID) is: " + uuid, isDebugLogEnabled)
+			}else{
+				logDebug("Found messageId (UUID) is: " + uuid, isDebugLogEnabled)
+			}
+			execution.setVariable("DCVFM_uuid", uuid)
+			execution.setVariable("DCVFM_baseVfModuleId", "")
+			execution.setVariable("DCVFM_baseVfModuleHeatStackId", "")
+			execution.setVariable("DCVFM_heatStackId", "")
+			execution.setVariable("DCVFM_contrailServiceInstanceFqdn", "")
+			execution.setVariable("DCVFM_volumeGroupStackId", "")
+			execution.setVariable("DCVFM_cloudRegionForVolume", "")
+			execution.setVariable("DCVFM_contrailNetworkPolicyFqdnList", "")
+			rollbackData.put("VFMODULE", "rollbackPrepareUpdateVfModule", "false")
+			rollbackData.put("VFMODULE", "rollbackUpdateAAIVfModule", "false")
+			rollbackData.put("VFMODULE", "rollbackVnfAdapterCreate", "false")
+			rollbackData.put("VFMODULE", "rollbackSDNCRequestActivate", "false")
+			rollbackData.put("VFMODULE", "rollbackSDNCRequestAssign", "false")
+			rollbackData.put("VFMODULE", "rollbackCreateAAIVfModule", "false")
+			rollbackData.put("VFMODULE", "rollbackCreateNetworkPoliciesAAI", "false")
+			rollbackData.put("VFMODULE", "rollbackUpdateVnfAAI", "false")
+	
+			String sdncCallbackUrl = (String) execution.getVariable('URN_mso_workflow_sdncadapter_callback')
+				if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
+					def msg = 'Required variable \'URN_mso_workflow_sdncadapter_callback\' is missing'
+					logError(msg)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
+				}
+				execution.setVariable("DCVFM_sdncCallbackUrl", sdncCallbackUrl)
+				utils.logAudit("SDNC Callback URL: " + sdncCallbackUrl)
+			    logDebug("SDNC Callback URL is: " + sdncCallbackUrl, isDebugLogEnabled)	
+			
+	
+			execution.setVariable("RollbackData", rollbackData)
+		}catch(BpmnError b){
+			throw b
+		}catch(Exception e){
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2000, "Internal Error encountered in PreProcess method!")
+		}
+
+		logDebug('Exited ' + method, isDebugLogEnabled)
+	}
+
+	/**
+	 * Validates a workflow response.
+	 * @param execution the execution
+	 * @param responseVar the execution variable in which the response is stored
+	 * @param responseCodeVar the execution variable in which the response code is stored
+	 * @param errorResponseVar the execution variable in which the error response is stored
+	 */
+	public void validateWorkflowResponse(Execution execution, String responseVar,
+			String responseCodeVar, String errorResponseVar) {
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, responseVar, responseCodeVar, errorResponseVar)
+	}
+
+
+	/**
+	 * Sends the empty, synchronous response back to the API Handler.
+	 * @param execution the execution
+	 */
+	public void sendResponse(Execution execution) {
+		def method = getClass().getSimpleName() + '.sendResponse(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			buildResponse(execution, "", 200)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Internal Error')
+		}
+	}
+
+	/**
+	 * Using the received vnfId and vfModuleId, query AAI to get the corresponding VNF info.
+	 * A 200 response is expected with the VNF info in the response body. Will find out the base module info
+	 * and existing VNF's name for add-on modules
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void postProcessCreateAAIVfModule(Execution execution) {
+		def method = getClass().getSimpleName() + '.getVfModule(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def createResponse = execution.getVariable('DCVFM_createVfModuleResponse')
+			utils.logAudit("createVfModule Response: " + createResponse)
+
+			def rollbackData = execution.getVariable("RollbackData")
+			String vnfName = utils.getNodeText1(createResponse, 'vnf-name')
+			if (vnfName != null) {
+				execution.setVariable('DCVFM_vnfName', vnfName)
+				logDebug("vnfName retrieved from AAI is: " + vnfName, isDebugLogEnabled)
+				rollbackData.put("VFMODULE", "vnfname", vnfName)
+			}
+			String vnfId = utils.getNodeText1(createResponse, 'vnf-id')
+			execution.setVariable('DCVFM_vnfId', vnfId)
+			logDebug("vnfId is: " + vnfId, isDebugLogEnabled)
+			String vfModuleId = utils.getNodeText1(createResponse, 'vf-module-id')
+			execution.setVariable('DCVFM_vfModuleId', vfModuleId)
+			logDebug("vfModuleId is: " + vfModuleId, isDebugLogEnabled)
+			rollbackData.put("VFMODULE", "vnfid", vnfId)
+			rollbackData.put("VFMODULE", "vfmoduleid", vfModuleId)
+			rollbackData.put("VFMODULE", "rollbackCreateAAIVfModule", "true")
+			rollbackData.put("VFMODULE", "rollbackPrepareUpdateVfModule", "true")
+			execution.setVariable("RollbackData", rollbackData)
+		} catch (Exception ex) {
+				ex.printStackTrace()
+				logDebug('Exception occurred while postProcessing CreateAAIVfModule request:' + ex.getMessage(),isDebugLogEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Bad response from CreateAAIVfModule' + ex.getMessage())
+		}
+		logDebug('Exited ' + method, isDebugLogEnabled)
+	}
+
+
+	/**
+	 * Using the received vnfId and vfModuleId, query AAI to get the corresponding VNF info.
+	 * A 200 response is expected with the VNF info in the response body. Will find out the base module info.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void queryAAIVfModule(Execution execution) {
+		def isDebugLogEnabled=execution.getVariable("isDebugLogEnabled")
+		def method = getClass().getSimpleName() + '.getVfModule(' +
+			'execution=' + execution.getId() +
+			')'
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def vnfId = execution.getVariable('DCVFM_vnfId')
+			def vfModuleId = execution.getVariable('DCVFM_vfModuleId')
+
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String  aai_uri = aaiUriUtil.getNetworkGenericVnfUri(execution)
+			logDebug('AAI URI is: ' + aai_uri, isDebugLogEnabled)
+
+			String endPoint = execution.getVariable("URN_aai_endpoint") + "${aai_uri}/" + UriUtils.encode(vnfId, "UTF-8") + "?depth=1"
+			utils.logAudit("AAI endPoint: " + endPoint)
+
+			try {
+				RESTConfig config = new RESTConfig(endPoint);
+				def responseData = ''
+				def aaiRequestId = UUID.randomUUID().toString()
+				RESTClient client = new RESTClient(config).
+					addHeader('X-TransactionId', aaiRequestId).
+					addHeader('X-FromAppId', 'MSO').
+					addHeader('Content-Type', 'application/xml').
+					addHeader('Accept','application/xml');
+				logDebug('sending GET to AAI endpoint \'' + endPoint + '\'', isDebugLogEnabled)
+				APIResponse response = client.httpGet()
+				utils.logAudit("createVfModule - invoking httpGet() to AAI")
+
+				responseData = response.getResponseBodyAsString()
+				if (responseData != null) {
+					logDebug("Received generic VNF data: " + responseData, isDebugLogEnabled)
+
+				}
+
+				utils.logAudit("createVfModule - queryAAIVfModule Response: " + responseData)
+				utils.logAudit("createVfModule - queryAAIVfModule ResponseCode: " + response.getStatusCode())
+
+				execution.setVariable('DCVFM_queryAAIVfModuleResponseCode', response.getStatusCode())
+				execution.setVariable('DCVFM_queryAAIVfModuleResponse', responseData)
+				logDebug('Response code:' + response.getStatusCode(), isDebugLogEnabled)
+				logDebug('Response:' + System.lineSeparator() + responseData, isDebugLogEnabled)
+				if (response.getStatusCode() == 200) {
+					// Parse the VNF record from A&AI to find base module info
+					logDebug('Parsing the VNF data to find base module info', isDebugLogEnabled)
+					if (responseData != null) {
+						def vfModulesText = utils.getNodeXml(responseData, "vf-modules")
+						def xmlVfModules= new XmlSlurper().parseText(vfModulesText)
+						def vfModules = xmlVfModules.'**'.findAll {it.name() == "vf-module"}
+						int vfModulesSize = 0
+						for (i in 0..vfModules.size()-1) {
+							def vfModuleXml = groovy.xml.XmlUtil.serialize(vfModules[i])
+							def isBaseVfModule = utils.getNodeText(vfModuleXml, "is-base-vf-module")
+
+							if (isBaseVfModule == "true") {
+							    String baseModuleId = utils.getNodeText1(vfModuleXml, "vf-module-id")
+							    execution.setVariable("DCVFM_baseVfModuleId", baseModuleId)
+							    logDebug('Received baseVfModuleId: ' + baseModuleId, isDebugLogEnabled)
+							    String baseModuleHeatStackId = utils.getNodeText1(vfModuleXml, "heat-stack-id")
+							    execution.setVariable("DCVFM_baseVfModuleHeatStackId", baseModuleHeatStackId)
+							    logDebug('Received baseVfModuleHeatStackId: ' + baseModuleHeatStackId, isDebugLogEnabled)
+							}
+						}
+					}
+				}
+			} catch (Exception ex) {
+				ex.printStackTrace()
+				logDebug('Exception occurred while executing AAI GET:' + ex.getMessage(),isDebugLogEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'AAI GET Failed:' + ex.getMessage())
+			}
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIVfModule(): ' + e.getMessage())
+		}
+	}
+
+
+	public void preProcessSDNCAssignRequest(Execution execution){
+		def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
+		def vnfId = execution.getVariable("DCVFM_vnfId")
+		def vfModuleId = execution.getVariable("DCVFM_vfModuleId")
+		def serviceInstanceId = execution.getVariable("DCVFM_serviceInstanceId")
+		logDebug("NEW VNF ID: " + vnfId, isDebugLogEnabled)
+		utils.logAudit("NEW VNF ID: " + vnfId)
+
+		try{
+
+			//Build SDNC Request
+
+			def svcInstId = ""
+			if (serviceInstanceId == null || serviceInstanceId.isEmpty()) {
+				svcInstId = vfModuleId
+			}
+			else {
+				svcInstId = serviceInstanceId
+			}
+
+			String assignSDNCRequest = buildSDNCRequest(execution, svcInstId, "assign")
+
+			assignSDNCRequest = utils.formatXml(assignSDNCRequest)
+			execution.setVariable("DCVFM_assignSDNCRequest", assignSDNCRequest)
+			logDebug("Outgoing AssignSDNCRequest is: \n" + assignSDNCRequest, isDebugLogEnabled)
+			utils.logAudit("Outgoing AssignSDNCRequest is: \n" + assignSDNCRequest)
+
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing preProcessSDNCAssignRequest. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during prepareProvision Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
+	}
+
+	public void preProcessSDNCGetRequest(Execution execution){
+		def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+		utils.log("DEBUG", " ======== STARTED preProcessSDNCGetRequest Process ======== ", isDebugLogEnabled)
+		try{
+			String response = execution.getVariable("DCVFM_assignSDNCAdapterResponse")
+			utils.logAudit("DCVFM_assignSDNCAdapterResponse is: \n" + response)
+
+			String data = utils.getNodeXml(response, "response-data")
+			data = data.replaceAll("&lt;", "<")
+			data = data.replaceAll("&gt;", ">")
+			String vnfId = utils.getNodeText1(data, "vnf-id")
+			def vfModuleId = execution.getVariable('DCVFM_vfModuleId')
+			def serviceInstanceId = execution.getVariable('DCVFM_serviceInstanceId')
+
+			String uuid = execution.getVariable('testReqId') // for junits
+			if(uuid==null){
+				uuid = execution.getVariable("mso-request-id") + "-" +  	System.currentTimeMillis()
+			}
+
+			String serviceOperation = "/VNF-API:vnfs/vnf-list/" + vfModuleId
+			def callbackUrl = execution.getVariable("DCVFM_sdncCallbackUrl")
+			utils.logAudit("callbackUrl:" + callbackUrl)
+
+			def svcInstId = ""
+			if (serviceInstanceId == null || serviceInstanceId.isEmpty()) {
+				svcInstId = vfModuleId
+			}
+			else {
+				svcInstId = serviceInstanceId
+			}
+
+			//!!!! TEMPORARY WORKAROUND FOR SDNC REPLICATION ISSUE
+			sleep(5000)
+
+			String SDNCGetRequest =
+					"""<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
+											xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+											xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+					<sdncadapter:RequestHeader>
+					<sdncadapter:RequestId>${uuid}</sdncadapter:RequestId>
+					<sdncadapter:SvcInstanceId>${svcInstId}</sdncadapter:SvcInstanceId>
+					<sdncadapter:SvcAction>query</sdncadapter:SvcAction>
+					<sdncadapter:SvcOperation>${serviceOperation}</sdncadapter:SvcOperation>
+					<sdncadapter:CallbackUrl>${callbackUrl}</sdncadapter:CallbackUrl>
+					<sdncadapter:MsoAction>mobility</sdncadapter:MsoAction>
+				</sdncadapter:RequestHeader>
+					<sdncadapterworkflow:SDNCRequestData></sdncadapterworkflow:SDNCRequestData>
+				</sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
+
+			utils.logAudit("SDNCGetRequest: \n" + SDNCGetRequest)
+			execution.setVariable("DCVFM_getSDNCRequest", SDNCGetRequest)
+			utils.log("DEBUG", "Outgoing GetSDNCRequest is: \n" + SDNCGetRequest, isDebugLogEnabled)
+
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occurred Processing preProcessSDNCGetRequest. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during prepareProvision Method:\n" + e.getMessage())
+		}
+		utils.log("DEBUG", "======== COMPLETED preProcessSDNCGetRequest Process ======== ", isDebugLogEnabled)
+	}
+
+
+	public void preProcessVNFAdapterRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.VNFAdapterCreateVfModule(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		//def xml = execution.getVariable("DoCreateVfModuleRequest")
+		//logDebug('VNF REQUEST is: ' + xml, isDebugLogEnabled)
+
+		//Get variables
+		//cloudSiteId
+		def cloudSiteId = execution.getVariable("DCVFM_cloudSiteId")
+		//tenantId
+		def tenantId = execution.getVariable("DCVFM_tenantId")
+		//vnfType
+		def vnfType = execution.getVariable("DCVFM_vnfType")
+		//vnfName
+		def vnfName = execution.getVariable("DCVFM_vnfName")
+		//vnfId
+		def vnfId = execution.getVariable("DCVFM_vnfId")
+		//vfModuleName
+		def vfModuleName = execution.getVariable("DCVFM_vfModuleName")
+		//vfModuleModelName
+		def vfModuleModelName = execution.getVariable("DCVFM_vfModuleModelName")
+		//vfModuleId
+		def vfModuleId = execution.getVariable("DCVFM_vfModuleId")
+		//requestId
+		def requestId = execution.getVariable("DCVFM_requestId")
+		//serviceId
+		def serviceId = execution.getVariable("DCVFM_serviceId")
+		//serviceInstanceId
+		def serviceInstanceId = execution.getVariable("DCVFM_serviceInstanceId")
+		//backoutOnFailure
+		def backoutOnFailure = execution.getVariable("DCVFM_backoutOnFailure")
+		//volumeGroupId
+		def volumeGroupId = execution.getVariable("DCVFM_volumeGroupId")
+		// baseVfModuleId
+		def baseVfModuleId = execution.getVariable("DCVFM_baseVfModuleId")
+		// baseVfModuleStackId
+		def baseVfModuleStackId = execution.getVariable("DCVFM_baseVfModuleHeatStackId")
+		// asdcServiceModelVersion
+		def asdcServiceModelVersion = execution.getVariable("DCVFM_asdcServiceModelVersion")
+		//volumeGroupStackId
+		def volumeGroupStackId = execution.getVariable("DCVFM_volumeGroupStackId")
+		//modelCustomizationUuid
+		def modelCustomizationUuid = execution.getVariable("DCVFM_modelCustomizationUuid")
+
+		def messageId = execution.getVariable('mso-request-id') + '-' +
+                                System.currentTimeMillis()
+
+		def notificationUrl = createCallbackURL(execution, "VNFAResponse", messageId)
+		def useQualifiedHostName = execution.getVariable("URN_mso_use_qualified_host")
+
+		utils.logAudit("notificationUrl: " + notificationUrl)
+		utils.logAudit("QualifiedHostName: " + useQualifiedHostName)
+
+		if ('true'.equals(useQualifiedHostName)) {
+			notificationUrl = utils.getQualifiedHostNameForCallback(notificationUrl)
+		}
+
+		String vnfParams
+			if(execution.getVariable("DCVFM_vnfParamsExistFlag") == true){
+				StringBuilder sbParams = new StringBuilder()
+				Map<String, String> paramsMap = execution.getVariable("DCVFM_vnfParamsMap")
+
+				for (Map.Entry<String, String> entry : paramsMap.entrySet()) {
+					String paramsXml
+					String paramName = entry.getKey();
+					String paramValue = entry.getValue()
+					paramsXml =
+							"""	<entry>
+							<key>${paramName}</key>
+						<value>${paramValue}</value>
+						</entry>
+					"""
+
+					vnfParams = sbParams.append(paramsXml)
+				}
+			}else{
+				vnfParams = ""
+			}
+
+		//Get SDNC Response Data for VnfSubCreate Request
+		String sdncGetResponse = execution.getVariable('DCVFM_getSDNCAdapterResponse')
+		utils.logAudit("sdncGetResponse: " + sdncGetResponse)
+
+		String vfModuleParams = buildVfModuleParams(vnfParams, sdncGetResponse, vnfId, vnfName,
+				vfModuleId, vfModuleName)
+
+		def svcInstId = ""
+		if (serviceInstanceId == null || serviceInstanceId.isEmpty()) {
+				svcInstId = serviceId
+		}
+		else {
+			svcInstId = serviceInstanceId
+		}
+
+
+		def createVnfARequest = """
+		<createVfModuleRequest>
+		<cloudSiteId>${cloudSiteId}</cloudSiteId>
+		<tenantId>${tenantId}</tenantId>
+		<vnfId>${vnfId}</vnfId>
+		<vnfName>${vnfName}</vnfName>
+		<vfModuleName>${vfModuleName}</vfModuleName>
+		<vfModuleId>${vfModuleId}</vfModuleId>
+		<vnfType>${vnfType}</vnfType>
+		<vfModuleType>${vfModuleModelName}</vfModuleType>
+		<vnfVersion>${asdcServiceModelVersion}</vnfVersion>
+		<modelCustomizationUuid>${modelCustomizationUuid}</modelCustomizationUuid>
+		<requestType></requestType>
+		<volumeGroupId>${volumeGroupId}</volumeGroupId>
+    	<volumeGroupStackId>${volumeGroupStackId}</volumeGroupStackId>
+    	<baseVfModuleId>${baseVfModuleId}</baseVfModuleId>
+    	<baseVfModuleStackId>${baseVfModuleStackId}</baseVfModuleStackId>
+    	<skipAAI>true</skipAAI>
+    	<backout>${backoutOnFailure}</backout>
+    	<failIfExists>true</failIfExists>
+		<vfModuleParams>
+		${vfModuleParams}
+		</vfModuleParams>
+		<msoRequest>
+			<requestId>${requestId}</requestId>
+			<serviceInstanceId>${svcInstId}</serviceInstanceId>
+		</msoRequest>
+		<messageId>${messageId}</messageId>
+		<notificationUrl>${notificationUrl}</notificationUrl>
+		</createVfModuleRequest>"""
+
+		utils.logAudit("Create VfModule Request to VNF Adapter : " + createVnfARequest)
+		logDebug("Create VfModule Request to VNF Adapter: " + createVnfARequest, isDebugLogEnabled)
+		execution.setVariable("DCVFM_createVnfARequest", createVnfARequest)
+	}
+
+	/**
+	 * Validates the request, request id and service instance id.  If a problem is found,
+	 * a WorkflowException is generated and an MSOWorkflowException event is thrown. This
+	 * method also sets up the log context for the workflow.
+	 * @param execution the execution
+	 * @return the validated request
+	 */
+	public String validateInfraRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.validateInfraRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		String processKey = getProcessKey(execution);
+		def prefix = execution.getVariable("prefix")
+
+		if (prefix == null) {
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, processKey + " prefix is null")
+		}
+
+		try {
+			def request = execution.getVariable(prefix + 'Request')
+
+			if (request == null) {
+				request = execution.getVariable(processKey + 'Request')
+
+				if (request == null) {
+					request = execution.getVariable('bpmnRequest')
+				}
+
+				setVariable(execution, processKey + 'Request', null);
+				setVariable(execution, 'bpmnRequest', null);
+				setVariable(execution, prefix + 'Request', request);
+			}
+
+			if (request == null) {
+				exceptionUtil.buildAndThrowWorkflowException(execution, 1002, processKey + " request is null")
+			}
+			utils.logAudit("DoCreateVfModule Request: " + request)
+
+			/*
+
+			def requestId = execution.getVariable("mso-request-id")
+
+			if (requestId == null) {
+				createWorkflowException(execution, 1002, processKey + " request has no mso-request-id")
+			}
+
+			def serviceInstanceId = execution.getVariable("mso-service-instance-id")
+
+			if (serviceInstanceId == null) {
+				createWorkflowException(execution, 1002, processKey + " request message has no mso-service-instance-id")
+			}
+
+			utils.logContext(requestId, serviceInstanceId)
+			*/
+			logDebug('Incoming message: ' + System.lineSeparator() + request, isDebugLogEnabled)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+			return request
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Invalid Message")
+		}
+	}
+
+	public boolean isVolumeGroupIdPresent(Execution execution) {
+
+		def method = getClass().getSimpleName() + '.isVolumeGroupIdPresent(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		def request = execution.getVariable('DoCreateVfModuleRequest')
+		String volumeGroupId = utils.getNodeText1(request, "volume-group-id")
+		if (volumeGroupId == null || volumeGroupId.isEmpty()) {
+			logDebug('No volume group id is present', isDebugLogEnabled)
+			return false
+		}
+		else {
+			logDebug('Volume group id is present', isDebugLogEnabled)
+			return true
+		}
+
+	}
+
+	public boolean isVolumeGroupNamePresent(Execution execution) {
+
+		def method = getClass().getSimpleName() + '.isVolumeGroupNamePresent(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		def request = execution.getVariable('DoCreateVfModuleRequest')
+		String volumeGroupName = utils.getNodeText1(request, "volume-group-name")
+		if (volumeGroupName == null || volumeGroupName.isEmpty()) {
+			logDebug('No volume group name is present', isDebugLogEnabled)
+			return false
+		}
+		else {
+			logDebug('Volume group name is present', isDebugLogEnabled)
+			return true
+		}
+
+	}
+
+	public String buildSDNCRequest(Execution execution, String svcInstId, String action){
+
+		String uuid = execution.getVariable('testReqId') // for junits
+		if(uuid==null){
+			uuid = execution.getVariable("mso-request-id") + "-" +  	System.currentTimeMillis()
+		}
+		def callbackURL = execution.getVariable("DCVFM_sdncCallbackUrl")
+		def requestId = execution.getVariable("DCVFM_requestId")
+		def serviceId = execution.getVariable("DCVFM_serviceId")
+		def vnfType = execution.getVariable("DCVFM_vnfType")
+		def vnfName = execution.getVariable("DCVFM_vnfName")
+		def tenantId = execution.getVariable("DCVFM_tenantId")
+		def source = execution.getVariable("DCVFM_source")
+		def backoutOnFailure = execution.getVariable("DCVFM_backoutOnFailure")
+		def vfModuleId = execution.getVariable("DCVFM_vfModuleId")
+		def vfModuleName = execution.getVariable("DCVFM_vfModuleName")
+		def vfModuleModelName = execution.getVariable("DCVFM_vfModuleModelName")
+		def vnfId = execution.getVariable("DCVFM_vnfId")
+		def cloudSiteId = execution.getVariable("DCVFM_cloudSiteId")
+
+		String sdncVNFParamsXml = ""
+
+		if(execution.getVariable("DCVFM_vnfParamsExistFlag") == true){
+			sdncVNFParamsXml = buildSDNCParamsXml(execution)
+		}else{
+			sdncVNFParamsXml = ""
+		}
+
+		String sdncRequest =
+		"""<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
+													xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+													xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+	   <sdncadapter:RequestHeader>
+				<sdncadapter:RequestId>${requestId}</sdncadapter:RequestId>
+				<sdncadapter:SvcInstanceId>${svcInstId}</sdncadapter:SvcInstanceId>
+				<sdncadapter:SvcAction>${action}</sdncadapter:SvcAction>
+				<sdncadapter:SvcOperation>vnf-topology-operation</sdncadapter:SvcOperation>
+				<sdncadapter:CallbackUrl>${callbackURL}</sdncadapter:CallbackUrl>
+		</sdncadapter:RequestHeader>
+	<sdncadapterworkflow:SDNCRequestData>
+		<request-information>
+			<request-id>${requestId}</request-id>
+			<request-action>VNFActivateRequest</request-action>
+			<source>${source}</source>
+			<notification-url/>
+		</request-information>
+		<service-information>
+			<service-id>${serviceId}</service-id>
+			<service-type>${serviceId}</service-type>
+			<service-instance-id>${svcInstId}</service-instance-id>
+			<subscriber-name>notsurewecare</subscriber-name>
+		</service-information>
+		<vnf-request-information>
+			<vnf-id>${vfModuleId}</vnf-id>
+			<vnf-type>${vfModuleModelName}</vnf-type>
+			<vnf-name>${vfModuleName}</vnf-name>
+			<generic-vnf-id>${vnfId}</generic-vnf-id>
+			<generic-vnf-name>${vnfName}</generic-vnf-name>
+			<generic-vnf-type>${vnfType}</generic-vnf-type>
+			<aic-cloud-region>${cloudSiteId}</aic-cloud-region>
+			<tenant>${tenantId}</tenant>
+		${sdncVNFParamsXml}
+		</vnf-request-information>
+	</sdncadapterworkflow:SDNCRequestData>
+	</sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
+
+	utils.logAudit("sdncRequest:  " + sdncRequest)
+	return sdncRequest
+
+	}
+
+	public void preProcessSDNCActivateRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessSDNCActivateRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED preProcessSDNCActivateRequest Process ======== ", isDebugLogEnabled)
+		try{
+			String vnfId = execution.getVariable("DCVFM_vnfId")
+			String vfModuleId = execution.getVariable("DCVFM_vfModuleId")
+			String serviceInstanceId = execution.getVariable("DCVFM_serviceInstanceId")
+
+			def svcInstId = ""
+			if (serviceInstanceId == null || serviceInstanceId.isEmpty()) {
+				svcInstId = vfModuleId
+			}
+			else {
+				svcInstId = serviceInstanceId
+			}
+			String activateSDNCRequest = buildSDNCRequest(execution, svcInstId, "activate")
+
+			execution.setVariable("DCVFM_activateSDNCRequest", activateSDNCRequest)
+			logDebug("Outgoing CommitSDNCRequest is: \n" + activateSDNCRequest, isDebugLogEnabled)
+			utils.logAudit("Outgoing CommitSDNCRequest is: \n"  + activateSDNCRequest)
+
+		}catch(Exception e){
+			log.debug("Exception Occured Processing preProcessSDNCActivateRequest. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during  preProcessSDNCActivateRequest Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED  preProcessSDNCActivateRequest Process ======== ", isDebugLogEnabled)
+	}
+
+	public void postProcessVNFAdapterRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.postProcessVNFAdapterRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("prefix",Prefix)
+		try{
+		logDebug(" *** STARTED postProcessVNFAdapterRequest Process*** ", isDebugLogEnabled)
+
+		String vnfResponse = execution.getVariable("DCVFM_createVnfAResponse")
+		logDebug("VNF Adapter Response is: " + vnfResponse, isDebugLogEnabled)
+		utils.logAudit("createVnfAResponse is: \n"  + vnfResponse)
+
+		RollbackData rollbackData = execution.getVariable("RollbackData")
+		if(vnfResponse != null){
+
+			if(vnfResponse.contains("createVfModuleResponse")){
+				logDebug("Received a Good Response from VNF Adapter for CREATE_VF_MODULE Call.", isDebugLogEnabled)
+				execution.setVariable("DCVFM_vnfVfModuleCreateCompleted", true)
+				String heatStackId = utils.getNodeText1(vnfResponse, "vfModuleStackId")
+				execution.setVariable("DCVFM_heatStackId", heatStackId)
+				logDebug("Received heat stack id from VNF Adapter: " + heatStackId, isDebugLogEnabled)
+				rollbackData.put("VFMODULE", "heatstackid", heatStackId)
+				// Parse vnfOutputs for network_fqdn
+				if (vnfResponse.contains("vfModuleOutputs")) {
+					def vfModuleOutputsXml = utils.getNodeXml(vnfResponse, "vfModuleOutputs")
+					InputSource source = new InputSource(new StringReader(vfModuleOutputsXml));
+			DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
+			docFactory.setNamespaceAware(true)
+			DocumentBuilder docBuilder = docFactory.newDocumentBuilder()
+			Document outputsXml = docBuilder.parse(source)
+
+					NodeList entries = outputsXml.getElementsByTagNameNS("*", "entry")
+					List contrailNetworkPolicyFqdnList = []
+					for (int i = 0; i< entries.getLength(); i++) {
+						Node node = entries.item(i)
+						if (node.getNodeType() == Node.ELEMENT_NODE) {
+							Element element = (Element) node
+							String key = element.getElementsByTagNameNS("*", "key").item(0).getTextContent()
+							if (key.equals("contrail-service-instance-fqdn")) {
+								String contrailServiceInstanceFqdn = element.getElementsByTagNameNS("*", "value").item(0).getTextContent()
+								logDebug("Obtained contrailServiceInstanceFqdn: " + contrailServiceInstanceFqdn, isDebugLogEnabled)
+								execution.setVariable("DCVFM_contrailServiceInstanceFqdn", contrailServiceInstanceFqdn)
+							}
+							else if (key.endsWith("contrail_network_policy_fqdn")) {
+								String contrailNetworkPolicyFqdn = element.getElementsByTagNameNS("*", "value").item(0).getTextContent()
+								logDebug("Obtained contrailNetworkPolicyFqdn: " + contrailNetworkPolicyFqdn, isDebugLogEnabled)
+								contrailNetworkPolicyFqdnList.add(contrailNetworkPolicyFqdn)								
+							}
+							else if (key.equals("oam_management_v4_address")) {
+								String oamManagementV4Address = element.getElementsByTagNameNS("*", "value").item(0).getTextContent()
+								logDebug("Obtained oamManagementV4Address: " + oamManagementV4Address, isDebugLogEnabled)
+								execution.setVariable("DCVFM_oamManagementV4Address", oamManagementV4Address)							
+							}
+							else if (key.equals("oam_management_v6_address")) {
+								String oamManagementV6Address = element.getElementsByTagNameNS("*", "value").item(0).getTextContent()
+								logDebug("Obtained oamManagementV6Address: " + oamManagementV6Address, isDebugLogEnabled)
+								execution.setVariable("DCVFM_oamManagementV6Address", oamManagementV6Address)
+							}
+						
+						}						
+					}
+					if (!contrailNetworkPolicyFqdnList.isEmpty()) {
+						execution.setVariable("DCVFM_contrailNetworkPolicyFqdnList", contrailNetworkPolicyFqdnList)
+					}
+				}
+			}else{
+				logDebug("Received a BAD Response from VNF Adapter for CREATE_VF_MODULE Call.", isDebugLogEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "VNF Adapter Error")
+			}
+		}else{
+			logDebug("Response from VNF Adapter is Null for CREATE_VF_MODULE Call.", isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Empty response from VNF Adapter")
+		}
+
+		rollbackData.put("VFMODULE", "rollbackVnfAdapterCreate", "true")
+		execution.setVariable("RollbackData", rollbackData)
+
+		}catch(BpmnError b){
+			throw b
+		}catch(Exception e){
+			logDebug("Internal Error Occured in PostProcess Method", isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Internal Error Occured in PostProcess Method")
+		}
+		logDebug(" *** COMPLETED postProcessVnfAdapterResponse Process*** ", isDebugLogEnabled)
+	}
+
+
+	public void preProcessUpdateAAIVfModuleRequestOrch(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessUpdateAAIVfModuleRequestOrch(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED preProcessUpdateAAIVfModuleRequestOrch ======== ", isDebugLogEnabled)
+
+		try{
+
+			//Build UpdateAAIVfModule Request
+			boolean setContrailServiceInstanceFqdn = false
+			def contrailServiceInstanceFqdn = execution.getVariable("DCVFM_contrailServiceInstanceFqdn")
+			if (!contrailServiceInstanceFqdn.equals("")) {
+				setContrailServiceInstanceFqdn = true
+			}
+
+			String updateAAIVfModuleRequest = buildUpdateAAIVfModuleRequest(execution, false, true, true, setContrailServiceInstanceFqdn)
+
+			updateAAIVfModuleRequest = utils.formatXml(updateAAIVfModuleRequest)
+			execution.setVariable("DCVFM_updateAAIVfModuleRequest", updateAAIVfModuleRequest)
+			logDebug("Outgoing UpdateAAIVfModuleRequest is: \n" + updateAAIVfModuleRequest, isDebugLogEnabled)
+			utils.logAudit("Outgoing UpdateAAIVfModuleRequest is: \n"  + updateAAIVfModuleRequest)
+
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing preProcessUpdateAAIVfModuleRequestOrch. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during preProcessUpdateAAIVfModuleRequestOrch Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED preProcessUpdateAAIVfModuleRequestOrch ======== ", isDebugLogEnabled)
+
+	}
+
+	public void preProcessUpdateAAIVfModuleRequestGroup(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessUpdateAAIVfModuleRequestGroup(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED preProcessUpdateAAIVfModuleRequestGroup ======== ", isDebugLogEnabled)
+
+		try{
+
+			//Build UpdateAAIVfModule Request
+
+			String updateAAIVfModuleRequest = buildUpdateAAIVfModuleRequest(execution, true, false, false, false)
+
+			updateAAIVfModuleRequest = utils.formatXml(updateAAIVfModuleRequest)
+			execution.setVariable("DCVFM_updateAAIVfModuleRequest", updateAAIVfModuleRequest)
+			logDebug("Outgoing UpdateAAIVfModuleRequest is: \n" + updateAAIVfModuleRequest, isDebugLogEnabled)
+			utils.logAudit("Outgoing UpdateAAIVfModuleRequest is: \n"  + updateAAIVfModuleRequest)
+
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing preProcessUpdateAAIVfModuleRequestGroup. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during preProcessUpdateAAIVfModuleRequestGroup Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED  preProcessUpdateAAIVfModuleRequestGroup ======== ", isDebugLogEnabled)
+
+	}
+
+	public void validateSDNCResponse(Execution execution, String response, String method){
+		def isDebugLogEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		logDebug(" *** STARTED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
+
+		WorkflowException workflowException = execution.getVariable("WorkflowException")
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+
+		utils.logAudit("workflowException: " + workflowException)
+
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+
+		utils.logAudit("SDNCResponse: " + response)
+
+		String sdncResponse = response
+		if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
+			logDebug("Received a Good Response from SDNC Adapter for " + method + " SDNC Call.  Response is: \n" + sdncResponse, isDebugLogEnabled)
+			RollbackData rollbackData = execution.getVariable("RollbackData")
+
+			if(method.equals("assign")){
+				rollbackData.put("VFMODULE", "rollbackSDNCRequestAssign", "true")
+				execution.setVariable("CRTGVNF_sdncAssignCompleted", true)
+			}
+			else if (method.equals("activate")) {
+				rollbackData.put("VFMODULE", "rollbackSDNCRequestActivate", "true")
+			}
+			execution.setVariable("RollbackData", rollbackData)
+		}else{
+			logDebug("Received a BAD Response from SDNC Adapter for " + method + " SDNC Call.", isDebugLogEnabled)
+			throw new BpmnError("MSOWorkflowException")
+		}
+		logDebug(" *** COMPLETED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
+	}
+
+	public void preProcessUpdateAfterCreateRequest(Execution execution){
+		def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+		utils.log("DEBUG", " ======== STARTED preProcessRequest Process ======== ", isDebugLogEnabled)
+		try{
+			String response = execution.getVariable("DCVFM_assignSDNCAdapterResponse")
+			utils.logAudit("DCVFM_assignSDNCAdapterResponse: " + response)
+
+			String data = utils.getNodeXml(response, "response-data")
+			data = data.replaceAll("&lt;", "<")
+			data = data.replaceAll("&gt;", ">")
+			String vnfId = utils.getNodeText1(data, "vnf-id")
+
+			String uuid = execution.getVariable('testReqId') // for junits
+			if(uuid==null){
+				uuid = execution.getVariable("mso-request-id") + "-" +  	System.currentTimeMillis()
+			}
+
+			String serviceOperation = "/VNF-API:vnfs/vnf-list/" + vnfId
+			def callbackUrl = execution.getVariable("DCVFM_sdncCallbackUrl")
+			utils.logAudit("callbackUrl: " + callbackUrl)
+
+			String SDNCGetRequest =
+					"""<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
+											xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+											xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+					<sdncadapter:RequestHeader>
+					<sdncadapter:RequestId>${uuid}</sdncadapter:RequestId>
+					<sdncadapter:SvcAction>query</sdncadapter:SvcAction>
+					<sdncadapter:SvcOperation>${serviceOperation}</sdncadapter:SvcOperation>
+					<sdncadapter:CallbackUrl>${callbackUrl}</sdncadapter:CallbackUrl>
+					<sdncadapter:MsoAction>mobility</sdncadapter:MsoAction>
+				</sdncadapter:RequestHeader>
+					<sdncadapterworkflow:SDNCRequestData></sdncadapterworkflow:SDNCRequestData>
+				</sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
+
+			execution.setVariable("DCVFM_getSDNCRequest", SDNCGetRequest)
+			utils.log("DEBUG", "Outgoing GetSDNCRequest is: \n" + SDNCGetRequest, isDebugLogEnabled)
+			utils.logAudit("Outgoing GetSDNCRequest: " + SDNCGetRequest)
+
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing preProcessSDNCGetRequest. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during prepareProvision Method:\n" + e.getMessage())
+		}
+		utils.log("DEBUG", "======== COMPLETED preProcessSDNCGetRequest Process ======== ", isDebugLogEnabled)
+	}
+
+	public String buildUpdateAAIVfModuleRequest(Execution execution, boolean updateVolumeGroupId,
+		boolean updateOrchestrationStatus, boolean updateHeatStackId, boolean updateContrailFqdn){
+
+		def vnfId = execution.getVariable("DCVFM_vnfId")
+		def vfModuleId = execution.getVariable("DCVFM_vfModuleId")
+		def volumeGroupIdString = ""
+		if (updateVolumeGroupId) {
+			volumeGroupIdString = "<volume-group-id>" + execution.getVariable("DCVFM_volumeGroupId") +
+					"</volume-group-id>"
+		}
+		def orchestrationStatusString = ""
+		if (updateOrchestrationStatus) {
+			orchestrationStatusString = "<orchestration-status>Created</orchestration-status>"
+		}
+		def heatStackIdString = ""
+		if (updateHeatStackId) {
+			heatStackIdString = "<heat-stack-id>" + execution.getVariable("DCVFM_heatStackId") + "</heat-stack-id>"
+		}
+		def contrailFqdnString = ""
+		if (updateContrailFqdn) {
+			contrailFqdnString = "<contrail-service-instance-fqdn>" + execution.getVariable("DCVFM_contrailServiceInstanceFqdn") +
+				"</contrail-service-instance-fqdn>"
+		}
+
+		String updateAAIVfModuleRequest =
+			"""<UpdateAAIVfModuleRequest>
+				<vnf-id>${vnfId}</vnf-id>
+				<vf-module-id>${vfModuleId}</vf-module-id>
+				${heatStackIdString}
+				${orchestrationStatusString}
+				${volumeGroupIdString}
+				${contrailFqdnString}
+			</UpdateAAIVfModuleRequest>"""
+
+	utils.logAudit("updateAAIVfModule Request: " + updateAAIVfModuleRequest)
+	return updateAAIVfModuleRequest
+
+	}
+
+	public String buildSDNCParamsXml(Execution execution){
+
+		String params = ""
+		StringBuilder sb = new StringBuilder()
+		Map<String, String> paramsMap = execution.getVariable("DCVFM_vnfParamsMap")
+
+		for (Map.Entry<String, String> entry : paramsMap.entrySet()) {
+			String paramsXml
+			String key = entry.getKey();
+			if(key.endsWith("_network")){
+				String requestKey = key.substring(0, key.indexOf("_network"))
+				String requestValue = entry.getValue()
+				paramsXml =
+"""<vnf-networks>
+	<network-role>{ functx:substring-before-match(data($param/@name), '_network') }</network-role>
+	<network-name>{ $param/text() }</network-name>
+</vnf-networks>"""
+			}else{
+			paramsXml = ""
+			}
+			params = sb.append(paramsXml)
+		}
+		return params
+	}
+
+   public void queryCloudRegion (Execution execution) {
+		def isDebugLogEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+		utils.log("DEBUG", " ======== STARTED queryCloudRegion ======== ", isDebugLogEnabled)
+
+		try {
+			String cloudRegion = execution.getVariable("DCVFM_cloudSiteId")
+
+			// Prepare AA&I url
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUtil = new AaiUtil(this)
+			String aai_uri = aaiUtil.getCloudInfrastructureCloudRegionUri(execution)
+			String queryCloudRegionRequest = "${aai_endpoint}${aai_uri}/" + cloudRegion
+			utils.logAudit("CloudRegion Request: " + queryCloudRegionRequest)
+
+			execution.setVariable("DCVFM_queryCloudRegionRequest", queryCloudRegionRequest)
+			utils.log("DEBUG", "DCVFM_queryCloudRegionRequest - " + "\n" + queryCloudRegionRequest, isDebugLogEnabled)
+
+			cloudRegion = aaiUtil.getAAICloudReqion(execution, queryCloudRegionRequest, "PO", cloudRegion)
+
+			if ((cloudRegion != "ERROR")) {
+				if(execution.getVariable("DCVFM_queryCloudRegionReturnCode") == "404"){
+					execution.setVariable("DCVFM_cloudRegionForVolume", "AAIAIC25")
+				}else{
+				execution.setVariable("DCVFM_cloudRegionForVolume", cloudRegion)
+				}
+				execution.setVariable("DCVFM_isCloudRegionGood", true)
+			} else {
+				String errorMessage = "AAI Query Cloud Region Unsuccessful. AAI Response Code: " + execution.getVariable("DCVFM_queryCloudRegionReturnCode")
+				utils.log("DEBUG", errorMessage, isDebugLogEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
+				execution.setVariable("DCVFM_isCloudRegionGood", false)
+			}
+			utils.log("DEBUG", " is Cloud Region Good: " + execution.getVariable("DCVFM_isCloudRegionGood"), isDebugLogEnabled)
+
+		} catch(BpmnError b){
+			utils.log("ERROR", "Rethrowing MSOWorkflowException", isDebugLogEnabled)
+			throw b
+		}catch (Exception ex) {
+			// try error
+			String errorMessage = "Bpmn error encountered in CreateVfModule flow. Unexpected Response from AAI - " + ex.getMessage()
+			utils.log("ERROR", " AAI Query Cloud Region Failed.  Exception - " + "\n" + errorMessage, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception occured during queryCloudRegion method")
+		}
+	}
+
+   /**
+    *
+    *This method occurs when an MSOWorkflowException is caught.  It logs the
+    *variables and ensures that the "WorkflowException" Variable is set.
+    *
+    */
+   public void processBPMNException(Execution execution){
+	   def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+	   execution.setVariable("prefix",Prefix)
+	   try{
+		   utils.log("DEBUG", "Caught a BPMN Exception", isDebugEnabled)
+		   utils.log("DEBUG", "Started processBPMNException Method", isDebugEnabled)
+		   utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
+		   if(execution.getVariable("WorkflowException") == null){
+			   exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception occured during DoCreateVfModule Sub Process")
+		   }
+
+	   }catch(Exception e){
+		   utils.log("DEBUG", "Caught Exception during processBPMNException Method: " + e, isDebugEnabled)
+	   }
+	   utils.log("DEBUG", "Completed processBPMNException Method", isDebugEnabled)
+   }
+
+   public void prepareCreateAAIVfModuleVolumeGroupRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepareCreateAAIVfModuleVolumeGroupRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED prepareCreateAAIVfModuleVolumeGroupRequest ======== ", isDebugLogEnabled)
+
+		try{
+
+			//Build CreateAAIVfModuleVolumeGroup Request
+
+			def vnfId = execution.getVariable("DCVFM_vnfId")
+			def vfModuleId = execution.getVariable("DCVFM_vfModuleId")
+			def volumeGroupId = execution.getVariable("DCVFM_volumeGroupId")
+			//def aicCloudRegion = execution.getVariable("DCVFM_cloudSiteId")
+			def aicCloudRegion = execution.getVariable("DCVFM_cloudRegionForVolume")
+			String createAAIVfModuleVolumeGroupRequest =
+			"""<CreateAAIVfModuleVolumeGroupRequest>
+				<vnf-id>${vnfId}</vnf-id>
+				<vf-module-id>${vfModuleId}</vf-module-id>
+				<volume-group-id>${volumeGroupId}</volume-group-id>
+				<aic-cloud-region>${aicCloudRegion}</aic-cloud-region>
+			</CreateAAIVfModuleVolumeGroupRequest>"""
+
+			createAAIVfModuleVolumeGroupRequest = utils.formatXml(createAAIVfModuleVolumeGroupRequest)
+			execution.setVariable("DCVFM_createAAIVfModuleVolumeGroupRequest", createAAIVfModuleVolumeGroupRequest)
+			logDebug("Outgoing CreateAAIVfModuleVolumeGroupRequest is: \n" + createAAIVfModuleVolumeGroupRequest, isDebugLogEnabled)
+			utils.logAudit("Outgoing CreateAAIVfModuleVolumeGroupRequest is: \n"  + createAAIVfModuleVolumeGroupRequest)
+
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing prepareCreateAAIVfModuleVolumeGroupRequest. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during prepareCreateAAIVfModuleVolumeGroupRequest Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED  prepareCreateAAIVfModuleVolumeGroupRequest ======== ", isDebugLogEnabled)
+
+	}
+   
+   public void createNetworkPoliciesInAAI(Execution execution) {
+	   def method = getClass().getSimpleName() + '.createNetworkPoliciesInAAI(' +
+	   'execution=' + execution.getId() +
+	   ')'
+	   def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+	   logDebug('Entered ' + method, isDebugLogEnabled)
+	   execution.setVariable("prefix", Prefix)
+	   logDebug(" ======== STARTED createNetworkPoliciesInAAI ======== ", isDebugLogEnabled)
+	  
+	   try {
+		   // get variables
+		   List fqdnList = execution.getVariable("DCVFM_contrailNetworkPolicyFqdnList")
+		   int fqdnCount = fqdnList.size()
+		   def rollbackData = execution.getVariable("RollbackData")
+		  
+		   execution.setVariable("DCVFM_networkPolicyFqdnCount", fqdnCount)
+		   logDebug("DCVFM_networkPolicyFqdnCount - " + fqdnCount, isDebugLogEnabled)
+
+		   String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+		   AaiUtil aaiUriUtil = new AaiUtil(this)
+		   String aai_uri = aaiUriUtil.getNetworkPolicyUri(execution)
+
+		   if (fqdnCount > 0) {			   		  
+			   
+			   // AII loop call over contrail network policy fqdn list
+			   for (i in 0..fqdnCount-1) {
+
+				   int counting = i+1
+				   String fqdn = fqdnList[i]
+
+				   // Query AAI for this network policy FQDN
+				  
+				   String queryNetworkPolicyByFqdnAAIRequest = "${aai_endpoint}${aai_uri}?network-policy-fqdn=" + UriUtils.encode(fqdn, "UTF-8")
+				   utils.logAudit("AAI request endpoint: " + queryNetworkPolicyByFqdnAAIRequest)
+				   
+				   def aaiRequestId = UUID.randomUUID().toString()
+				   RESTConfig config = new RESTConfig(queryNetworkPolicyByFqdnAAIRequest);
+				   RESTClient client = new RESTClient(config).addHeader("X-TransactionId", aaiRequestId)
+															 .addHeader("X-FromAppId", "MSO")
+															 .addHeader("Content-Type", "application/xml")
+															 .addHeader("Accept","application/xml");
+				   APIResponse response = client.get()
+				   int returnCode = response.getStatusCode()
+				   execution.setVariable("DCVFM_aaiQqueryNetworkPolicyByFqdnReturnCode", returnCode)
+				   logDebug(" ***** AAI query network policy Response Code, NetworkPolicy #" + counting + " : " + returnCode, isDebugLogEnabled)
+
+				   String aaiResponseAsString = response.getResponseBodyAsString()
+
+				   if (isOneOf(returnCode, 200, 201)) {
+					   logDebug("The return code is: "  + returnCode, isDebugLogEnabled)
+					   // This network policy FQDN already exists in AAI
+					   utils.logAudit(aaiResponseAsString)
+					   execution.setVariable("DCVFM_queryNetworkPolicyByFqdnAAIResponse", aaiResponseAsString)
+					   logDebug(" QueryAAINetworkPolicyByFQDN Success REST Response, , NetworkPolicy #" + counting + " : " + "\n" + aaiResponseAsString, isDebugLogEnabled)					  
+
+				   } else {
+					   if (returnCode == 404) {
+						   // This network policy FQDN is not in AAI yet. Add it now
+						   logDebug("The return code is: "  + returnCode, isDebugLogEnabled)
+						   logDebug("This network policy FQDN is not in AAI yet: " + fqdn, isDebugLogEnabled)
+						   utils.logAudit("Network policy FQDN is not in AAI yet")						   
+						   // Add the network policy with this FQDN to AAI
+						   def networkPolicyId = UUID.randomUUID().toString()
+						   logDebug("Adding network-policy with network-policy-id " + networkPolicyId, isDebugLogEnabled)						
+						   						   
+						   String aaiNamespace = aaiUriUtil.getNamespaceFromUri(aai_uri)
+						   logDebug('AAI namespace is: ' + aaiNamespace, isDebugLogEnabled)
+						   String payload = """<network-policy xmlns="${aaiNamespace}">
+							   	<network-policy-id>${networkPolicyId}</network-policy-id>
+								<network-policy-fqdn>${fqdn}</network-policy-fqdn>
+								<heat-stack-id>${execution.getVariable("DCVFM_heatStackId")}</heat-stack-id>								
+								</network-policy>""" as String
+								
+						   execution.setVariable("DCVFM_addNetworkPolicyAAIRequestBody", payload)
+						   
+						   String addNetworkPolicyAAIRequest = "${aai_endpoint}${aai_uri}/" + UriUtils.encode(networkPolicyId, "UTF-8")
+						   utils.logAudit("AAI request endpoint: " + addNetworkPolicyAAIRequest)
+						   logDebug("AAI request endpoint: " + addNetworkPolicyAAIRequest, isDebugLogEnabled)
+						   
+						   def aaiRequestIdPut = UUID.randomUUID().toString()
+						   RESTConfig configPut = new RESTConfig(addNetworkPolicyAAIRequest);
+						   RESTClient clientPut = new RESTClient(configPut).addHeader("X-TransactionId", aaiRequestIdPut)
+																	 .addHeader("X-FromAppId", "MSO")
+																	 .addHeader("Content-Type", "application/xml")
+																	 .addHeader("Accept","application/xml");
+						   logDebug("invoking PUT call to AAI with payload:"+System.lineSeparator()+payload, isDebugLogEnabled)
+						   utils.logAudit("Sending PUT call to AAI with Endpoint /n" + addNetworkPolicyAAIRequest + " with payload /n" + payload)
+						   APIResponse responsePut = clientPut.httpPut(payload)
+						   int returnCodePut = responsePut.getStatusCode()
+						   execution.setVariable("DCVFM_aaiAddNetworkPolicyReturnCode", returnCodePut)
+						   logDebug(" ***** AAI add network policy Response Code, NetworkPolicy #" + counting + " : " + returnCodePut, isDebugLogEnabled)
+		
+						   String aaiResponseAsStringPut = responsePut.getResponseBodyAsString()	
+						   if (isOneOf(returnCodePut, 200, 201)) {
+							   logDebug("The return code from adding network policy is: "  + returnCodePut, isDebugLogEnabled)
+							   // This network policy was created in AAI successfully
+							   utils.logAudit(aaiResponseAsStringPut)
+							   execution.setVariable("DCVFM_addNetworkPolicyAAIResponse", aaiResponseAsStringPut)
+							   logDebug(" AddAAINetworkPolicy Success REST Response, , NetworkPolicy #" + counting + " : " + "\n" + aaiResponseAsStringPut, isDebugLogEnabled)
+							   rollbackData.put("VFMODULE", "rollbackCreateNetworkPoliciesAAI", "true")
+							   rollbackData.put("VFMODULE", "contrailNetworkPolicyFqdn" + i, fqdn)
+							   execution.setVariable("RollbackData", rollbackData)
+							   		
+						   } else {
+						   		// aai all errors
+						   		String putErrorMessage = "Unable to add network-policy to AAI createNetworkPoliciesInAAI - " + returnCodePut
+								logDebug(putErrorMessage, isDebugLogEnabled)
+								exceptionUtil.buildAndThrowWorkflowException(execution, 2500, putErrorMessage)					   
+						   }
+						   						   
+					   } else {
+						  if (aaiResponseAsString.contains("RESTFault")) {
+							  WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+							  execution.setVariable("WorkflowException", exceptionObject)
+							  throw new BpmnError("MSOWorkflowException")
+
+							  } else {
+								   // aai all errors
+								   String dataErrorMessage = "Unexpected Response from createNetworkPoliciesInAAI - " + returnCode
+								   logDebug(dataErrorMessage, isDebugLogEnabled)
+								   exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+							 }
+					   }
+				   }
+
+			   } // end loop
+
+			  
+		   } else {
+		   	   logDebug("No contrail network policies to query/create", isDebugLogEnabled)
+
+		   }
+
+	   } catch (BpmnError e) {
+		   throw e;
+
+	   } catch (Exception ex) {
+		   String exceptionMessage = "Bpmn error encountered in DoCreateVfModule flow. createNetworkPoliciesInAAI() - " + ex.getMessage()
+		   logDebug(exceptionMessage, isDebugLogEnabled)
+		   exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+	   }
+
+   }
+   
+   /**
+	* Prepare a Request for invoking the UpdateAAIGenericVnf subflow.
+	*
+	* @param execution The flow's execution instance.
+	*/
+   public void prepUpdateAAIGenericVnf(Execution execution) {
+	   def method = getClass().getSimpleName() + '.prepUpdateAAIGenericVnf(' +
+		   'execution=' + execution.getId() +
+		   ')'
+	   def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+	   logDebug('Entered ' + method, isDebugLogEnabled)
+
+	   try {
+		   def rollbackData = execution.getVariable("RollbackData")
+		   def vnfId = execution.getVariable('DCVFM_vnfId')
+		   def oamManagementV4Address = execution.getVariable("DCVFM_oamManagementV4Address")
+		   def oamManagementV6Address = execution.getVariable("DCVFM_oamManagementV6Address")
+		   def ipv4OamAddressElement = ''
+		   def managementV6AddressElement = ''
+		   
+		   if (oamManagementV4Address != null && !oamManagementV4Address.isEmpty()) {
+			   ipv4OamAddressElement = '<ipv4-oam-address>' + oamManagementV4Address + '</ipv4-oam-address>'			  
+		   }
+		   
+		   if (oamManagementV6Address != null && !oamManagementV6Address.isEmpty()) {
+			   managementV6AddressElement = '<management-v6-address>' + oamManagementV6Address + '</management-v6-address>'
+		   }
+		   
+		   rollbackData.put("VFMODULE", "oamManagementV4Address", oamManagementV4Address)
+		   
+		  	   
+		   String updateAAIGenericVnfRequest = """
+					<UpdateAAIGenericVnfRequest>
+						<vnf-id>${vnfId}</vnf-id>
+						${ipv4OamAddressElement}
+						${managementV6AddressElement}
+					</UpdateAAIGenericVnfRequest>
+				"""
+			   updateAAIGenericVnfRequest = utils.formatXml(updateAAIGenericVnfRequest)
+			   execution.setVariable('DCVM_updateAAIGenericVnfRequest', updateAAIGenericVnfRequest)
+			   utils.logAudit("updateAAIGenericVnfRequest : " + updateAAIGenericVnfRequest)
+			   logDebug('Request for UpdateAAIGenericVnf:\n' + updateAAIGenericVnfRequest, isDebugLogEnabled)
+		
+
+		   logDebug('Exited ' + method, isDebugLogEnabled)
+	   } catch (BpmnError e) {
+		   throw e;
+	   } catch (Exception e) {
+		   logError('Caught exception in ' + method, e)
+		   createWorkflowException(execution, 1002, 'Error in prepUpdateAAIGenericVnf(): ' + e.getMessage())
+	   }
+   }
+   
+   /**
+	* Post process a result from invoking the UpdateAAIGenericVnf subflow.
+	*
+	* @param execution The flow's execution instance.
+	*/
+   public void postProcessUpdateAAIGenericVnf(Execution execution) {
+	   def method = getClass().getSimpleName() + '.postProcessUpdateAAIGenericVnf(' +
+		   'execution=' + execution.getId() +
+		   ')'
+	   def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+	   logDebug('Entered ' + method, isDebugLogEnabled)
+
+	   try {
+		   def rollbackData = execution.getVariable("RollbackData")
+		   
+		   rollbackData.put("VFMODULE", "rollbackUpdateVnfAAI", "true")
+		   
+		   def vnfId = execution.getVariable('DCVFM_vnfId')
+		   def oamManagementV4Address = execution.getVariable("DCVFM_oamManagementV4Address")
+		   def oamManagementV6Address = execution.getVariable("DCVFM_oamManagementV6Address")
+		   def ipv4OamAddressElement = ''
+		   def managementV6AddressElement = ''
+		   
+		   if (oamManagementV4Address != null && !oamManagementV4Address.isEmpty()) {			   
+			   rollbackData.put("VFMODULE", "oamManagementV4Address", oamManagementV4Address)
+		   }
+		   
+		   if (oamManagementV6Address != null && !oamManagementV6Address.isEmpty()) {
+			   rollbackData.put("VFMODULE", "oamManagementV6Address", oamManagementV6Address)			   
+		   }
+		   
+		   execution.setVariable("RollbackData", rollbackData)		   
+			
+		   logDebug('Exited ' + method, isDebugLogEnabled)
+	   } catch (BpmnError e) {
+		   throw e;
+	   } catch (Exception e) {
+		   logError('Caught exception in ' + method, e)
+		   createWorkflowException(execution, 1002, 'Error in postProcessUpdateAAIGenericVnf(): ' + e.getMessage())
+	   }
+   }
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVfModuleRollback.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVfModuleRollback.groovy
new file mode 100644
index 0000000000..391b76a21a
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVfModuleRollback.groovy
@@ -0,0 +1,487 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse
+import org.springframework.web.util.UriUtils
+
+
+
+public class DoCreateVfModuleRollback extends AbstractServiceTaskProcessor{
+	
+	def Prefix="DCVFMR_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+
+	public void initProcessVariables(Execution execution) {
+		execution.setVariable("prefix",Prefix)
+	}
+
+	// parse the incoming DELETE_VF_MODULE request for the Generic Vnf and Vf Module Ids
+	// and formulate the outgoing request for PrepareUpdateAAIVfModuleRequest
+	public void preProcessRequest(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+
+		initProcessVariables(execution)
+
+		def rollbackData = execution.getVariable("RollbackData")
+		String vnfId = rollbackData.get("VFMODULE", "vnfid")
+		execution.setVariable("DCVFMR_vnfId", vnfId)
+		String vfModuleId = rollbackData.get("VFMODULE", "vfmoduleid")
+		execution.setVariable("DCVFMR_vfModuleId", vfModuleId)
+		String source = rollbackData.get("VFMODULE", "source")
+		execution.setVariable("DCVFMR_source", source)
+		String serviceInstanceId = rollbackData.get("VFMODULE", "serviceInstanceId")
+		execution.setVariable("DCVFMR_serviceInstanceId", serviceInstanceId)
+		String serviceId = rollbackData.get("VFMODULE", "service-id")
+		execution.setVariable("DCVFMR_serviceId", serviceId)
+		String vnfType = rollbackData.get("VFMODULE", "vnftype")
+		execution.setVariable("DCVFMR_vnfType", vnfType)
+		String vnfName = rollbackData.get("VFMODULE", "vnfname")
+		execution.setVariable("DCVFMR_vnfName", vnfName)
+		String tenantId = rollbackData.get("VFMODULE", "tenantid")
+		execution.setVariable("DCVFMR_tenantId", tenantId)
+		String vfModuleName = rollbackData.get("VFMODULE", "vfmodulename")
+		execution.setVariable("DCVFMR_vfModuleName", vfModuleName)
+		String vfModuleModelName = rollbackData.get("VFMODULE", "vfmodulemodelname")
+		execution.setVariable("DCVFMR_vfModuleModelName", vfModuleModelName)
+		String cloudSiteId = rollbackData.get("VFMODULE", "aiccloudregion")
+		execution.setVariable("DCVFMR_cloudSiteId", cloudSiteId)
+		String heatStackId = rollbackData.get("VFMODULE", "heatstackid")
+		execution.setVariable("DCVFMR_heatStackId", heatStackId)
+		String requestId = rollbackData.get("VFMODULE", "msorequestid")
+		execution.setVariable("DCVFMR_requestId", requestId)
+		List createdNetworkPolicyFqdnList = []
+		int i = 0
+		while (i < 100) {
+			String fqdn = rollbackData.get("VFMODULE", "contrailNetworkPolicyFqdn" + i)
+			if (fqdn == null) {
+				break
+			}
+			createdNetworkPolicyFqdnList.add(fqdn)
+			logDebug("got fqdn # " + i + ": " + fqdn, isDebugEnabled)
+			i = i + 1
+		
+		}
+		
+		execution.setVariable("DCVFMR_createdNetworkPolicyFqdnList", createdNetworkPolicyFqdnList)
+		String oamManagementV4Address = rollbackData.get("VFMODULE", "oamManagementV4Address")
+		execution.setVariable("DCVFMR_oamManagementV4Address", oamManagementV4Address)
+		String oamManagementV6Address = rollbackData.get("VFMODULE", "oamManagementV6Address")
+		execution.setVariable("DCVFMR_oamManagementV6Address", oamManagementV6Address)
+		//String serviceInstanceId = rollbackData.get("VFMODULE", "msoserviceinstanceid")
+		//execution.setVariable("DCVFMR_serviceInstanceId", serviceInstanceId)
+		execution.setVariable("DCVFMR_rollbackPrepareUpdateVfModule", rollbackData.get("VFMODULE", "rollbackPrepareUpdateVfModule"))
+		execution.setVariable("DCVFMR_rollbackUpdateAAIVfModule", rollbackData.get("VFMODULE", "rollbackUpdateAAIVfModule"))
+		execution.setVariable("DCVFMR_rollbackVnfAdapterCreate", rollbackData.get("VFMODULE", "rollbackVnfAdapterCreate"))
+		execution.setVariable("DCVFMR_rollbackSDNCRequestAssign", rollbackData.get("VFMODULE", "rollbackSDNCRequestAssign"))
+		execution.setVariable("DCVFMR_rollbackSDNCRequestActivate", rollbackData.get("VFMODULE", "rollbackSDNCRequestActivate"))
+		execution.setVariable("DCVFMR_rollbackCreateAAIVfModule", rollbackData.get("VFMODULE", "rollbackCreateAAIVfModule"))
+		execution.setVariable("DCVFMR_rollbackCreateNetworkPoliciesAAI", rollbackData.get("VFMODULE", "rollbackCreateNetworkPoliciesAAI"))
+		execution.setVariable("DCVFMR_rollbackUpdateVnfAAI", rollbackData.get("VFMODULE", "rollbackUpdateVnfAAI"))
+
+		// formulate the request for PrepareUpdateAAIVfModule
+		String request = """<PrepareUpdateAAIVfModuleRequest>
+							<vnf-id>${vnfId}</vnf-id>
+							<vf-module-id>${vfModuleId}</vf-module-id>
+							<orchestration-status>pending-delete</orchestration-status>
+						</PrepareUpdateAAIVfModuleRequest>""" as String
+		utils.log("DEBUG", "PrepareUpdateAAIVfModuleRequest :" + request, isDebugEnabled)
+		utils.logAudit("DoCreateVfModuleRollback PrepareUpdateAAIVfModule Request: " + request)
+		execution.setVariable("PrepareUpdateAAIVfModuleRequest", request)
+	}
+
+	// build a SDNC vnf-topology-operation request for the specified action
+	// (note: the action passed is expected to be 'changedelete' or 'delete')
+	public void prepSDNCAdapterRequest(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		String srvInstId = execution.getVariable("DCVFMR_serviceInstanceId")
+		
+		def callbackUrl = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+
+		String source = execution.getVariable("DCVFMR_source")
+		String serviceId = execution.getVariable("DCVFMR_serviceId")
+		String vnfId = execution.getVariable("DCVFMR_vnfId")
+		String vnfType = execution.getVariable("DCVFMR_vnfType")
+		String vnfName = execution.getVariable("DCVFMR_vnfName")
+		String tenantId = execution.getVariable("DCVFMR_tenantId")
+		String vfModuleId = execution.getVariable("DCVFMR_vfModuleId")
+		String vfModuleName = execution.getVariable("DCVFMR_vfModuleName")
+		String vfModuleModelName = execution.getVariable("DCVFMR_vfModuleModelName")
+		String cloudSiteId = execution.getVariable("DCVFMR_cloudSiteId")
+		String requestId = execution.getVariable("DCVFMR_requestId")
+		
+		String serviceInstanceIdToSdnc = ""
+		if (srvInstId != null && !srvInstId.isEmpty()) {
+			serviceInstanceIdToSdnc = srvInstId
+		} else {
+			serviceInstanceIdToSdnc = vfModuleId
+		}
+
+		def doSDNCActivateRollback = execution.getVariable("DCVFMR_rollbackSDNCRequestActivate")
+		def doSDNCAssignRollback = execution.getVariable("DCVFMR_rollbackSDNCRequestAssign")
+
+		def action = ""
+		def requestAction = ""
+
+		if (doSDNCActivateRollback.equals("true")) {
+			action = "delete"
+			requestAction = "DisconnectVNFRequest"
+		}
+		else if (doSDNCAssignRollback.equals("true")) {
+			action = "rollback"
+			requestAction = "VNFActivateRequest"
+		}
+		else
+			return
+
+
+		String request = """<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
+												xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+												xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+					      <sdncadapter:RequestHeader>
+					         <sdncadapter:RequestId>${requestId}</sdncadapter:RequestId>
+					         <sdncadapter:SvcInstanceId>${vfModuleId}</sdncadapter:SvcInstanceId>
+					         <sdncadapter:SvcAction>${action}</sdncadapter:SvcAction>
+					         <sdncadapter:SvcOperation>vnf-topology-operation</sdncadapter:SvcOperation>
+					         <sdncadapter:CallbackUrl>${callbackUrl}</sdncadapter:CallbackUrl>
+					      </sdncadapter:RequestHeader>
+					      <sdncadapterworkflow:SDNCRequestData>
+					         <request-information>
+					            <request-id>${requestId}</request-id>
+					            <request-action>${requestAction}</request-action>
+					            <source>${source}</source>
+					            <notification-url/>
+					            <order-number/>
+					            <order-version/>
+					         </request-information>
+					         <service-information>
+					            <service-id>${serviceId}</service-id>
+								<service-type>${serviceId}</service-type>
+					            <service-instance-id>${serviceInstanceIdToSdnc}</service-instance-id>
+					            <subscriber-name>notsurewecare</subscriber-name>
+					         </service-information>
+					         <vnf-request-information>
+					         	<vnf-id>${vfModuleId}</vnf-id>
+								<vnf-type>${vfModuleModelName}</vnf-type>
+                                <vnf-name>${vfModuleName}</vnf-name>
+								<generic-vnf-id>${vnfId}</generic-vnf-id>
+                                <generic-vnf-name>${vnfName}</generic-vnf-name>
+								<generic-vnf-type>${vnfType}</generic-vnf-type>
+								<aic-cloud-region>${cloudSiteId}</aic-cloud-region>
+								<tenant>${tenantId}</tenant>
+					         </vnf-request-information>
+					      </sdncadapterworkflow:SDNCRequestData>
+					   </sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
+
+		utils.log("DEBUG", "sdncAdapterWorkflowRequest: " + request, isDebugEnabled)
+		utils.logAudit("DoCreateVfModuleRollback sdncAdapterWorkflow Request: " + request)
+		execution.setVariable("sdncAdapterWorkflowRequest", request)
+	}
+
+	// parse the incoming DELETE_VF_MODULE request
+	// and formulate the outgoing VnfAdapterDeleteV1 request
+	public void prepVNFAdapterRequest(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		String requestId = UUID.randomUUID().toString()
+		String origRequestId = execution.getVariable("DCVFMR_requestId")
+		String srvInstId = execution.getVariable("DCVFMR_serviceInstanceId")
+		String aicCloudRegion = execution.getVariable("DCVFMR_cloudSiteId")
+		String vnfId = execution.getVariable("DCVFMR_vnfId")
+		String vfModuleId = execution.getVariable("DCVFMR_vfModuleId")
+		String vfModuleStackId = execution.getVariable("DCVFMR_heatStackId")
+		String tenantId = execution.getVariable("DCVFMR_tenantId")
+		def messageId = execution.getVariable('mso-request-id') + '-' +
+			System.currentTimeMillis()
+		def notificationUrl = createCallbackURL(execution, "VNFAResponse", messageId)
+		def useQualifiedHostName = execution.getVariable("URN_mso_use_qualified_host")
+		if ('true'.equals(useQualifiedHostName)) {
+			notificationUrl = utils.getQualifiedHostNameForCallback(notificationUrl)
+		}
+
+		String request = """
+		<deleteVfModuleRequest>
+		    <cloudSiteId>${aicCloudRegion}</cloudSiteId>
+		    <tenantId>${tenantId}</tenantId>
+		    <vnfId>${vnfId}</vnfId>
+		    <vfModuleId>${vfModuleId}</vfModuleId>
+		    <vfModuleStackId>${vfModuleStackId}</vfModuleStackId>
+		    <skipAAI>true</skipAAI>
+		    <msoRequest>
+		        <requestId>${origRequestId}</requestId>
+		        <serviceInstanceId>${srvInstId}</serviceInstanceId>
+		    </msoRequest>
+		    <messageId>${messageId}</messageId>
+		    <notificationUrl>${notificationUrl}</notificationUrl>
+		</deleteVfModuleRequest>
+		""" as String
+
+		utils.log("DEBUG", "vnfAdapterRestV1Request: " + request, isDebugEnabled)
+		utils.logAudit("PrepareUpdateAAIVfModule vnfAdapterRestV1 Request: " + request)
+		execution.setVariable("vnfAdapterRestV1Request", request)
+	}
+
+	// parse the incoming DELETE_VF_MODULE request
+	// and formulate the outgoing UpdateAAIVfModuleRequest request
+	public void prepUpdateAAIVfModule(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		String vnfId = execution.getVariable("DCVFMR_vnfId")
+		String vfModuleId = execution.getVariable("DCVFMR_vfModuleId")
+		// formulate the request for UpdateAAIVfModule
+		String request = """<UpdateAAIVfModuleRequest>
+							<vnf-id>${vnfId}</vnf-id>
+							<vf-module-id>${vfModuleId}</vf-module-id>
+							<heat-stack-id>DELETE</heat-stack-id>
+							<orchestration-status>deleted</orchestration-status>
+						</UpdateAAIVfModuleRequest>""" as String
+		utils.log("DEBUG", "UpdateAAIVfModuleRequest :" + request, isDebugEnabled)
+		utils.logAudit("UpdateAAIVfModule Request: " + request)
+		execution.setVariable("UpdateAAIVfModuleRequest", request)
+	}
+
+	// parse the incoming DELETE_VF_MODULE request
+	// and formulate the outgoing DeleteAAIVfModuleRequest request
+	public void prepDeleteAAIVfModule(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		String vnfId = execution.getVariable("DCVFMR_vnfId")
+		String vfModuleId = execution.getVariable("DCVFMR_vfModuleId")
+		// formulate the request for UpdateAAIVfModule
+		String request = """<DeleteAAIVfModuleRequest>
+							<vnf-id>${vnfId}</vnf-id>
+							<vf-module-id>${vfModuleId}</vf-module-id>
+						</DeleteAAIVfModuleRequest>""" as String
+		utils.log("DEBUG", "DeleteAAIVfModuleRequest :" + request, isDebugEnabled)
+		utils.logAudit("DeleteAAIVfModule Request: " + request)
+		execution.setVariable("DeleteAAIVfModuleRequest", request)
+	}
+
+	// generates a WorkflowException if
+	//		-
+	public void handleDoDeleteVfModuleFailure(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("ERROR", "AAI error occurred deleting the Generic Vnf: "
+			+ execution.getVariable("DoDVfMod_deleteGenericVnfResponse"), isDebugEnabled)
+		String processKey = getProcessKey(execution);
+		exceptionUtil.buildWorkflowException(execution, 5000, "Failure in DoDeleteVfModule")
+
+	}
+
+	public void sdncValidateResponse(Execution execution, String response){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		WorkflowException workflowException = execution.getVariable("WorkflowException")
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+
+		if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
+			utils.log("DEBUG", "Successfully Validated SDNC Response", isDebugEnabled)
+		}else{
+			throw new BpmnError("MSOWorkflowException")
+		}
+	}
+	
+	public void deleteNetworkPoliciesFromAAI(Execution execution) {
+		def method = getClass().getSimpleName() + '.deleteNetworkPoliciesFromAAI(' +
+		'execution=' + execution.getId() +
+		')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED deleteNetworkPoliciesFromAAI ======== ", isDebugLogEnabled)
+	   
+		try {
+			// get variables
+			List fqdnList = execution.getVariable(Prefix + "createdNetworkPolicyFqdnList")
+			if (fqdnList == null) {
+				logDebug("No network policies to delete", isDebugLogEnabled)
+				return
+			}
+			int fqdnCount = fqdnList.size()
+		   
+			execution.setVariable(Prefix + "networkPolicyFqdnCount", fqdnCount)
+			logDebug("networkPolicyFqdnCount - " + fqdnCount, isDebugLogEnabled)
+ 
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getNetworkPolicyUri(execution)
+ 
+			if (fqdnCount > 0) {
+				// AII loop call over contrail network policy fqdn list
+				for (i in 0..fqdnCount-1) {
+ 
+					int counting = i+1
+					String fqdn = fqdnList[i]
+ 
+					// Query AAI for this network policy FQDN
+				   
+					String queryNetworkPolicyByFqdnAAIRequest = "${aai_endpoint}${aai_uri}?network-policy-fqdn=" + UriUtils.encode(fqdn, "UTF-8")
+					utils.logAudit("AAI request endpoint: " + queryNetworkPolicyByFqdnAAIRequest)
+					logDebug("AAI request endpoint: "  + queryNetworkPolicyByFqdnAAIRequest, isDebugLogEnabled)
+					
+					def aaiRequestId = UUID.randomUUID().toString()
+					APIResponse response = aaiUriUtil.executeAAIGetCall(execution, queryNetworkPolicyByFqdnAAIRequest)
+					int returnCode = response.getStatusCode()
+					execution.setVariable(Prefix + "aaiQueryNetworkPolicyByFqdnReturnCode", returnCode)
+					logDebug(" ***** AAI query network policy Response Code, NetworkPolicy #" + counting + " : " + returnCode, isDebugLogEnabled)
+ 
+					String aaiResponseAsString = response.getResponseBodyAsString()
+ 
+					if (isOneOf(returnCode, 200, 201)) {
+						logDebug("The return code is: "  + returnCode, isDebugLogEnabled)
+						// This network policy FQDN exists in AAI - need to delete it now
+						utils.logAudit(aaiResponseAsString)
+						execution.setVariable(Prefix + "queryNetworkPolicyByFqdnAAIResponse", aaiResponseAsString)
+						logDebug("QueryAAINetworkPolicyByFQDN Success REST Response, , NetworkPolicy #" + counting + " : " + "\n" + aaiResponseAsString, isDebugLogEnabled)
+						// Retrieve the network policy id for this FQDN
+						def networkPolicyId = utils.getNodeText1(aaiResponseAsString, "network-policy-id")
+						logDebug("Deleting network-policy with network-policy-id " + networkPolicyId, isDebugLogEnabled)
+						
+						// Retrieve the resource version for this network policy
+						def resourceVersion = utils.getNodeText1(aaiResponseAsString, "resource-version")
+						logDebug("Deleting network-policy with resource-version " + resourceVersion, isDebugLogEnabled)
+												
+						String delNetworkPolicyAAIRequest = "${aai_endpoint}${aai_uri}/" + UriUtils.encode(networkPolicyId, "UTF-8") +
+							"?resource-version=" + UriUtils.encode(resourceVersion, "UTF-8")
+												
+						utils.logAudit("AAI request endpoint: " + delNetworkPolicyAAIRequest)
+						logDebug("AAI request endpoint: " + delNetworkPolicyAAIRequest, isDebugLogEnabled)
+						
+						def aaiRequestIdDel = UUID.randomUUID().toString()
+						logDebug("invoking DELETE call to AAI", isDebugLogEnabled)
+						utils.logAudit("Sending DELETE call to AAI with Endpoint /n" + delNetworkPolicyAAIRequest)
+						
+						APIResponse responseDel = aaiUriUtil.executeAAIDeleteCall(execution, delNetworkPolicyAAIRequest)
+						
+						int returnCodeDel = responseDel.getStatusCode()
+						execution.setVariable(Prefix + "aaiDeleteNetworkPolicyReturnCode", returnCodeDel)
+						logDebug(" ***** AAI delete network policy Response Code, NetworkPolicy #" + counting + " : " + returnCodeDel, isDebugLogEnabled)
+	 
+						if (isOneOf(returnCodeDel, 200, 201, 204)) {
+							logDebug("The return code from deleting network policy is: "  + returnCodeDel, isDebugLogEnabled)
+							// This network policy was deleted from AAI successfully
+							logDebug(" DelAAINetworkPolicy Success REST Response, , NetworkPolicy #" + counting + " : ", isDebugLogEnabled)
+	 
+						} else {
+								// aai all errors
+								String delErrorMessage = "Unable to delete network-policy to AAI deleteNetworkPoliciesFromAAI - " + returnCodeDel
+							 logDebug(delErrorMessage, isDebugLogEnabled)
+							 exceptionUtil.buildAndThrowWorkflowException(execution, 2500, delErrorMessage)
+						}
+					} else if (returnCode == 404) {
+						// This network policy FQDN is not in AAI. No need to delete.
+						logDebug("The return code is: "  + returnCode, isDebugLogEnabled)
+						logDebug("This network policy FQDN is not in AAI: " + fqdn, isDebugLogEnabled)
+						utils.logAudit("Network policy FQDN is not in AAI")
+					} else {
+					   if (aaiResponseAsString.contains("RESTFault")) {
+						   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+						   execution.setVariable("WorkflowException", exceptionObject)
+						   throw new BpmnError("MSOWorkflowException")
+
+						   } else {
+								// aai all errors
+								String dataErrorMessage = "Unexpected Response from deleteNetworkPoliciesFromAAI - " + returnCode
+								logDebug(dataErrorMessage, isDebugLogEnabled)
+								exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+						  }
+					}
+ 
+					
+ 
+				} // end loop
+ 
+			   
+			} else {
+				   logDebug("No contrail network policies to query/create", isDebugLogEnabled)
+ 
+			}
+ 
+		} catch (BpmnError e) {
+			throw e;
+ 
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in DoCreateVfModuleRollback flow. deleteNetworkPoliciesFromAAI() - " + ex.getMessage()
+			logDebug(exceptionMessage, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+ 
+	}
+	
+	
+	/**
+	 * Prepare a Request for invoking the UpdateAAIGenericVnf subflow.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void preProcessUpdateAAIGenericVnf(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessUpdateAAIGenericVnf((' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+ 
+		try {
+			def vnfId = execution.getVariable('DCVFMR_vnfId')
+			def oamManagementV4Address = execution.getVariable(Prefix + 'oamManagementV4Address')
+			def oamManagementV6Address = execution.getVariable(Prefix + 'oamManagementV6Address')
+			def ipv4OamAddressElement = ''
+			def managementV6AddressElement = ''
+			
+			if (oamManagementV4Address != null) {
+				ipv4OamAddressElement = '<ipv4-oam-address>' + 'DELETE' + '</ipv4-oam-address>'
+			}
+			
+			if (oamManagementV6Address != null) {
+				managementV6AddressElement = '<management-v6-address>' + 'DELETE' + '</management-v6-address>'
+			}
+			
+				  
+			String updateAAIGenericVnfRequest = """
+				<UpdateAAIGenericVnfRequest>
+					<vnf-id>${vnfId}</vnf-id>
+					${ipv4OamAddressElement}
+					${managementV6AddressElement}
+				</UpdateAAIGenericVnfRequest>
+			"""
+				updateAAIGenericVnfRequest = utils.formatXml(updateAAIGenericVnfRequest)
+				execution.setVariable(Prefix + 'updateAAIGenericVnfRequest', updateAAIGenericVnfRequest)
+				utils.logAudit("updateAAIGenericVnfRequest : " + updateAAIGenericVnfRequest)
+				logDebug('Request for UpdateAAIGenericVnf:\n' + updateAAIGenericVnfRequest, isDebugLogEnabled)
+		 
+ 
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in preProcessUpdateAAIGenericVnf((): ' + e.getMessage())
+		}
+	}
+}
\ No newline at end of file
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVfModuleVolumeV1.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVfModuleVolumeV1.groovy
new file mode 100644
index 0000000000..f54fa5c88b
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVfModuleVolumeV1.groovy
@@ -0,0 +1,654 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import static org.camunda.spin.Spin.XML
+
+import org.apache.commons.lang3.*
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
+import org.openecomp.mso.bpmn.common.scripts.VfModuleBase
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse
+import org.springframework.web.util.UriUtils
+
+class DoCreateVfModuleVolumeV1 extends VfModuleBase {
+	
+	String prefix='DCVFMODVOLV1_'
+	
+	
+	/**
+	 * Perform initial processing, such as request validation, initialization of variables, etc.
+	 * * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		preProcessRequest(execution, isDebugEnabled)
+	}
+	
+	/**
+	 * Perform initial processing, such as request validation, initialization of variables, etc.
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void preProcessRequest (Execution execution, isDebugEnabled) {
+
+		execution.setVariable("prefix",prefix)
+		execution.setVariable(prefix+'SuccessIndicator', false)
+		
+	
+		// INPUT: DoCreateVfModuleVolumeV1Request, mso-request-id, volume-group-id, vnf-id, is-vid-request
+		// OUTPUT: DCVFMODVOLV1_SuccessIndicator. WorkflowException
+		
+		def volumeRequest  = getVariable(execution, 'DoCreateVfModuleVolumeV1Request')
+		if (volumeRequest != null) {
+			execution.setVariable(prefix+'Request', volumeRequest)
+		} else {	
+			volumeRequest  = getVariable(execution, prefix+'Request')
+			if (volumeRequest == null) {
+				(new ExceptionUtil()).buildAndThrowWorkflowException(execution, 2500, 'DoCreateVfModuleVolumeV1 received null request.')
+			}
+		}
+		
+		def vnfId = execution.getVariable('vnf-id')
+		if (vnfId == null) {
+			(new ExceptionUtil()).buildAndThrowWorkflowException(execution, 2500, 'DoCreateVfModuleVolumeV1 received null vnf-id.')
+		}
+		
+		def volumeGroupId = execution.getVariable('volume-group-id')
+		if (volumeGroupId == null) {
+			(new ExceptionUtil()).buildAndThrowWorkflowException(execution, 2500, 'DoCreateVfModuleVolumeV1 received null volume-group-id.')
+		}
+		
+		def requestId = execution.getVariable("mso-request-id")
+		if (requestId == null || requestId == "") {
+			requestId = utils.getNodeText1(volumeRequest, "request-id")
+		}
+
+		//def serviceId = execution.getVariable("mso-service-instance-id")
+		//if (serviceId == null || serviceId == "") {
+		def	serviceId = utils.getNodeText1(volumeRequest, "service-id")
+		//}
+		
+		def source = utils.getNodeText1(volumeRequest, "source")
+		
+		execution.setVariable(prefix+'requestId', requestId)
+		execution.setVariable(prefix+'serviceId', serviceId)
+		execution.setVariable(prefix+'source', source)
+		
+		// @TODO: for better tracking of logs, should we strip all new lines in the log message?
+		utils.logAudit('Incoming request: ' + volumeRequest)
+
+		// Rollback settings
+		NetworkUtils networkUtils = new NetworkUtils()
+		def rollbackEnabled = networkUtils.isRollbackEnabled(execution,volumeRequest)
+		execution.setVariable(prefix+"rollbackEnabled", rollbackEnabled)
+		utils.log("DEBUG", 'rollbackEnabled: ' + rollbackEnabled, isDebugEnabled)
+		
+	}
+	
+
+	/**
+	 * Get cloud region
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void callRESTQueryAAICloudRegion (Execution execution, isDebugEnabled) {
+		
+		def request = execution.getVariable(prefix+'Request')
+		def cloudRegion = utils.getNodeText1(request, "aic-cloud-region")
+		utils.log("DEBUG", 'Request cloud region is: ' + cloudRegion, isDebugEnabled)
+
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getCloudInfrastructureCloudRegionEndpoint(execution)
+		String queryCloudRegionRequest = aaiEndpoint + '/' + cloudRegion
+		
+		utils.logAudit(queryCloudRegionRequest)
+
+		cloudRegion = aaiUtil.getAAICloudReqion(execution,  queryCloudRegionRequest, "PO", cloudRegion)
+
+		if ((cloudRegion != "ERROR")) {
+			if(execution.getVariable(prefix+"queryCloudRegionReturnCode") == "404"){
+				cloudRegion = "AAIAIC25"
+			}
+			execution.setVariable(prefix+"aicCloudRegion", cloudRegion)
+			utils.log("DEBUG", "AIC Cloud Region: " + cloudRegion, isDebugEnabled)
+		} else {
+			String errorMessage = "AAI Query Cloud Region Unsuccessful. Return Code: " + execution.getVariable(prefix+"queryCloudRegionReturnCode")
+			utils.log("DEBUG", errorMessage, isDebugEnabled)
+			(new ExceptionUtil()).buildAndThrowWorkflowException(execution, 2500, errorMessage)
+		}
+	}
+	
+
+	/**
+	 * Query AAI volume group by name
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void callRESTQueryAAIVolGrpName(Execution execution, isDebugEnabled) {
+
+		def volumeRequest = execution.getVariable(prefix+'Request')
+		def volumeGroupName = utils.getNodeText(volumeRequest, "volume-group-name")
+		def cloudRegion = execution.getVariable(prefix+"aicCloudRegion")
+		
+		// Save volume group name
+		execution.setVariable(prefix+'volumeGroupName', volumeGroupName)
+		
+		// This is for stub testing
+		def testVolumeGroupName = execution.getVariable('test-volume-group-name')
+		if (testVolumeGroupName != null && testVolumeGroupName.length() > 0) {
+			volumeGroupName = testVolumeGroupName
+			//reset to null
+			execution.setVariable('test-volume-group-name', null)
+		}
+		
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getCloudInfrastructureCloudRegionEndpoint(execution)
+		String queryAAIVolumeNameRequest = aaiEndpoint + '/' + cloudRegion + "/volume-groups" + "?volume-group-name=" + UriUtils.encode(volumeGroupName, 'UTF-8')
+
+		utils.logAudit('Query AAI volume group by name: ' + queryAAIVolumeNameRequest)
+		
+		APIResponse response = aaiUtil.executeAAIGetCall(execution, queryAAIVolumeNameRequest)
+		
+		String returnCode = response.getStatusCode()
+		String aaiResponseAsString = response.getResponseBodyAsString()
+		aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+		
+		utils.logAudit("AAI query volume group by name return code: " + returnCode)
+		utils.logAudit("AAI query volume group by name response: " + aaiResponseAsString)
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+
+		execution.setVariable(prefix+"queryAAIVolGrpNameResponse", aaiResponseAsString)
+		execution.setVariable(prefix+'AaiReturnCode', returnCode)
+
+		if (returnCode=='200') {
+			// @TODO: verify error code
+			// @TODO: create class of literals representing error codes
+			execution.setVariable(prefix+'queryAAIVolGrpNameResponse', aaiResponseAsString)
+			utils.log("DEBUG", "Volume Group Name $volumeGroupName exists in AAI.", isDebugEnabled)
+		} else {
+			if (returnCode=='404') {
+				utils.log("DEBUG", "Volume Group Name $volumeGroupName does not exist in AAI.", isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Volume group $volumeGroupName not found in AAI. Response code: 404")
+			} else {
+				WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		}
+	}
+	
+
+	/**
+	 * Create a WorkflowException 
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void buildWorkflowException(Execution execution, int errorCode, errorMessage, isDebugEnabled) {
+		utils.log("DEBUG", errorMessage, isDebugEnabled)
+		(new ExceptionUtil()).buildWorkflowException(execution, 2500, errorMessage)
+	}
+	
+
+	/**
+	 * Create a WorkflowException
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void handleError(Execution execution, isDebugEnabled) {
+		WorkflowException we = execution.getVariable('WorkflowException')
+		if (we == null) {
+			(new ExceptionUtil()).buildWorkflowException(execution, 2500, "Enexpected error encountered!")
+		}
+		throw new BpmnError("MSOWorkflowException")
+	}
+	
+	/**
+	 * Create volume group in AAI
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void callRESTCreateAAIVolGrpName(Execution execution, isDebugEnabled) {
+
+		def volumeRequest  = execution.getVariable(prefix+'Request')
+		def vnfId = execution.getVariable('vnf-id')
+		def volumeName = utils.getNodeText(volumeRequest, "volume-group-name")
+		def modelCustomizationId = getNodeTextForce(volumeRequest, "model-customization-id")
+		
+		def cloudRegion = execution.getVariable(prefix+"aicCloudRegion")
+		def groupId = execution.getVariable('volume-group-id')
+		utils.log("DEBUG", "volume group id: " + groupId, isDebugEnabled)
+		
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getCloudInfrastructureCloudRegionEndpoint(execution)
+		String createAAIVolumeGrpNameUrlRequest = aaiEndpoint + '/' + cloudRegion + "/volume-groups/volume-group/" + UriUtils.encode(groupId, "UTF-8")
+		
+		String namespace =  aaiUtil.getNamespaceFromUri(aaiUtil.getCloudInfrastructureCloudRegionUri(execution))
+		utils.log("DEBUG", "AAI namespace is: " + namespace, isDebugEnabled)
+		
+		utils.logAudit(createAAIVolumeGrpNameUrlRequest)
+		
+		//Prepare payload (PUT)
+		def vnfType = utils.getNodeText(volumeRequest, "vnf-type")
+		def tenantId = utils.getNodeText(volumeRequest, "tenant-id")
+		
+		NetworkUtils networkUtils = new NetworkUtils()
+		String payload = networkUtils.createCloudRegionVolumeRequest(groupId, volumeName, vnfType, vnfId, tenantId, cloudRegion, namespace, modelCustomizationId)
+		String payloadXml = utils.formatXml(payload)
+		utils.logAudit(payloadXml)
+		
+		APIResponse response = aaiUtil.executeAAIPutCall(execution, createAAIVolumeGrpNameUrlRequest, payloadXml)
+				
+		String returnCode = response.getStatusCode()
+		String aaiResponseAsString = response.getResponseBodyAsString()
+		aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+		
+		utils.logAudit("AAI create volume group return code: " + returnCode)
+		utils.logAudit("AAI create volume group response: " + aaiResponseAsString)
+
+		execution.setVariable(prefix+"createAAIVolumeGrpNameReturnCode", returnCode)
+		execution.setVariable(prefix+"createAAIVolumeGrpNameResponse", aaiResponseAsString)
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		
+		if (returnCode =='201') {
+			execution.setVariable(prefix+"isAAIRollbackNeeded", true)
+		} else {
+			execution.setVariable(prefix+"isErrorMessageException", true)
+			if (returnCode=='404') {
+				// @TODO: verify return code and make static LITERAL
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Unable to create volume group in AAI. Response code: 404")
+			} else {
+				WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+				utils.log("DEBUG", " AAI Adapter Query Failed.  WorkflowException - " + "\n" + aWorkflowException, isDebugEnabled)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		}
+	}
+
+	/**
+	 * Prepare VNF adapter create request XML
+	 * @param execution
+	 */
+	public void prepareVnfAdapterCreateRequest(Execution execution, isDebugEnabled) {
+		
+		
+		def volumeRequest  = execution.getVariable(prefix+'Request')
+		def requestId = execution.getVariable(prefix+'requestId')
+		def serviceId = execution.getVariable(prefix+'serviceId')
+		
+		def aaiGenericVnfResponse = execution.getVariable(prefix+'AAIQueryGenericVfnResponse')
+		def vnfId = utils.getNodeText1(aaiGenericVnfResponse, 'vnf-id')
+		def vnfName = utils.getNodeText1(aaiGenericVnfResponse, 'vnf-name')
+		def modelCustomizationId = getNodeTextForce(volumeRequest, "model-customization-id")
+		
+		String messageId = UUID.randomUUID()
+		utils.log("DEBUG", "messageId to be used is generated: " + messageId, isDebugEnabled)
+
+		// prepare vnf request for vnfAdapterCreateV1
+		def cloudSiteId = utils.getNodeText1(volumeRequest, 'aic-cloud-region')
+		def tenantId = utils.getNodeText1(volumeRequest, "tenant-id")
+		def vnfType = utils.getNodeText1(volumeRequest, "vnf-type")
+		def vnfVersion = utils.getNodeText1(volumeRequest, "asdc-service-model-version")
+		def vnfModuleType = utils.getNodeText1(volumeRequest, "vf-module-model-name")
+		def volumeGroupnName = utils.getNodeText1(volumeRequest, "volume-group-name")
+
+		def volumeParamsXml = utils.getNodeXml(volumeRequest, 'volume-params')
+		def volumeGroupParams = transformVolumeParamsToEntries(volumeParamsXml)
+
+		utils.log("DEBUG", "volumeGroupParams: "+ volumeGroupParams, isDebugEnabled)
+
+		String volumeGroupId = execution.getVariable('volume-group-id')
+		def notificationUrl = createCallbackURL(execution, "VNFAResponse", messageId) 
+		def useQualifiedHostName = execution.getVariable("URN_mso_use_qualified_host")
+		if ('true'.equals(useQualifiedHostName)) {
+				notificationUrl = utils.getQualifiedHostNameForCallback(notificationUrl)
+		}
+		utils.log("DEBUG", "CreateVfModuleVolume - notificationUrl: "+ notificationUrl, isDebugEnabled)
+		
+		def backoutOnFailure = execution.getVariable("DCVFMODVOLV1_rollbackEnabled")
+		utils.log("DEBUG", "backoutOnFailure: "+ backoutOnFailure, isDebugEnabled)
+		
+		// build request
+		String vnfSubCreateWorkflowRequest =
+		"""
+			<createVolumeGroupRequest>
+				<cloudSiteId>${cloudSiteId}</cloudSiteId>
+				<tenantId>${tenantId}</tenantId>
+				<vnfId>${vnfId}</vnfId>
+				<vnfName>${vnfName}</vnfName>
+				<volumeGroupId>${volumeGroupId}</volumeGroupId>
+				<volumeGroupName>${volumeGroupnName}</volumeGroupName>
+				<vnfType>${vnfType}</vnfType>
+				<vnfVersion>${vnfVersion}</vnfVersion>
+				<vfModuleType>${vnfModuleType}</vfModuleType>
+				<modelCustomizationUuid>${modelCustomizationId}</modelCustomizationUuid>
+				<volumeGroupParams>
+					<entry>
+						<key>vnf_id</key>
+						<value>${vnfId}</value>
+					</entry>
+					<entry>
+						<key>vnf_name</key>
+						<value>${vnfName}</value>
+					</entry>
+					<entry>
+						<key>vf_module_id</key>
+						<value>${volumeGroupId}</value>
+					</entry>
+					<entry>
+						<key>vf_module_name</key>
+						<value>${volumeGroupnName}</value>
+					</entry>
+					${volumeGroupParams}
+			    </volumeGroupParams>
+				<skipAAI>true</skipAAI>
+				<backout>${backoutOnFailure}</backout>
+				<failIfExists>true</failIfExists>
+			    <msoRequest>
+			        <requestId>${requestId}</requestId>
+			        <serviceInstanceId>${serviceId}</serviceInstanceId>
+			    </msoRequest>
+			    <messageId>${messageId}</messageId>
+			    <notificationUrl>${notificationUrl}</notificationUrl>
+			</createVolumeGroupRequest>
+		"""
+
+		String vnfSubCreateWorkflowRequestAsString = utils.formatXml(vnfSubCreateWorkflowRequest)
+		utils.logAudit(vnfSubCreateWorkflowRequestAsString)
+		utils.log('DEBUG', vnfSubCreateWorkflowRequestAsString, isDebugEnabled)
+		execution.setVariable(prefix+"createVnfARequest", vnfSubCreateWorkflowRequestAsString)
+		
+		// build rollback request for use later if needed
+		
+		String vnfSubRollbackWorkflowRequest =
+		"""<rollbackVolumeGroupRequest>
+				<cloudSiteId>${cloudSiteId}</cloudSiteId>
+				<tenantId>${tenantId}</tenantId>
+				<volumeGroupId>${volumeGroupId}</volumeGroupId>
+				<skipAAI>true</skipAAI>
+				<volumeGroupCreated>true</volumeGroupCreated>
+			    <msoRequest>
+			        <requestId>${requestId}</requestId>
+			        <serviceInstanceId>${serviceId}</serviceInstanceId>
+			    </msoRequest>
+			    <messageId>${messageId}</messageId>
+			    <notificationUrl>${notificationUrl}</notificationUrl>
+			</rollbackVolumeGroupRequest>"""
+
+		utils.log("DEBUG", "Sub Vnf flow rollback request: vnfSubRollbackWorkflowRequest " + "\n" + vnfSubRollbackWorkflowRequest, isDebugEnabled)
+		
+		String vnfSubRollbackWorkflowRequestAsString = utils.formatXml(vnfSubRollbackWorkflowRequest)
+		execution.setVariable(prefix+"rollbackVnfARequest", vnfSubRollbackWorkflowRequestAsString)
+	}
+
+	
+
+	/**
+	 * Update voulume group in AAI 
+	 * @TODO: Can we re-use the create method??
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void callRESTUpdateCreatedVolGrpName(Execution execution, isDebugEnabled) {
+		
+		// get variables
+		String requeryAAIVolGrpNameResponse = execution.getVariable(prefix+"queryAAIVolGrpNameResponse")
+		String volumeGroupId = utils.getNodeText(requeryAAIVolGrpNameResponse, "volume-group-id")
+		String modelCustomizationId = getNodeTextForce(requeryAAIVolGrpNameResponse, "vf-module-persona-model-customization-id")
+		String cloudRegion = execution.getVariable(prefix+"aicCloudRegion")
+		
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getCloudInfrastructureCloudRegionEndpoint(execution)
+		String updateAAIVolumeGroupUrlRequest = aaiEndpoint + '/' + cloudRegion + "/volume-groups/volume-group/" + UriUtils.encode(volumeGroupId, 'UTF-8')
+		
+		String namespace =  aaiUtil.getNamespaceFromUri(aaiUtil.getCloudInfrastructureCloudRegionUri(execution))
+
+		utils.logAudit(updateAAIVolumeGroupUrlRequest)
+
+		//Prepare payload (PUT)
+		String createVnfAResponse = execution.getVariable(prefix+"createVnfAResponse")
+		
+		// @TODO: revisit
+		// if VID request createVnfresponse will be null, use vnf from JSON request
+		def vnfId = ""
+		if(createVnfAResponse == null || createVnfAResponse == "") {
+			vnfId = execution.getVariable(prefix+'vnfId')
+		}
+		else {
+			vnfId = utils.getNodeText(createVnfAResponse, "volumeGroupStackId")
+		}
+		
+		NetworkUtils networkUtils = new NetworkUtils()
+		String payload = networkUtils.updateCloudRegionVolumeRequest(requeryAAIVolGrpNameResponse, vnfId, namespace, modelCustomizationId)
+		String payloadXml = utils.formatXml(payload)
+		
+		//execution.setVariable(prefix+"updateCreatedAAIVolumeGrpNamePayloadRequest", payloadXml)
+		utils.logAudit(payload)
+		//utils.log("DEBUG", " 'payload' to Update Created VolumeGroupName - " + "\n" + payloadXml, isDebugEnabled)
+
+		APIResponse response = aaiUtil.executeAAIPutCall(execution, updateAAIVolumeGroupUrlRequest, payloadXml)
+		
+		String returnCode = response.getStatusCode()
+		String aaiResponseAsString = response.getResponseBodyAsString()
+		aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+		
+		utils.logAudit("AAI create volume group return code: " + returnCode)
+		utils.logAudit("AAI create volume group response: " + aaiResponseAsString)
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+
+		if (returnCode =='200') {
+			execution.setVariable(prefix+"updateCreatedAAIVolumeGrpNameResponse", aaiResponseAsString)
+			execution.setVariable(prefix+"isPONR", true)
+		} else {
+			execution.setVariable(prefix+"isErrorMessageException", true)
+			if (returnCode=='404') {
+				// @TODO: verify return code and make static LITERAL
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Unable to update volume group in AAI. Response code: 404")
+			} else {
+				WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+				utils.log("DEBUG", " AAI Adapter Query Failed.  WorkflowException - " + "\n" + aWorkflowException, isDebugEnabled)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		}
+	}
+
+	
+	/**
+	 * Query AAI service instance
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void callRESTQueryAAIGenericVnf(Execution execution, isDebugEnabled) {
+		
+		def request = execution.getVariable(prefix+"Request")
+		def vnfId = execution.getVariable('vnf-id')
+		
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getNetworkGenericVnfEndpoint(execution)
+		def String queryAAIRequest = aaiEndpoint + "/" + UriUtils.encode(vnfId, "UTF-8")
+		
+		utils.logAudit("AAI query generic vnf request: " + queryAAIRequest)
+		
+		APIResponse response = aaiUtil.executeAAIGetCall(execution, queryAAIRequest)
+		
+		String returnCode = response.getStatusCode()
+		String aaiResponseAsString = response.getResponseBodyAsString()
+		aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+		
+		utils.logAudit("AAI query generic vnf return code: " + returnCode)
+		utils.logAudit("AAI query generic vnf response: " + aaiResponseAsString)
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		
+		if (returnCode=='200') {
+			utils.log("DEBUG", 'Generic vnf ' + vnfId + ' found in AAI.', isDebugEnabled)
+			execution.setVariable(prefix+'AAIQueryGenericVfnResponse', aaiResponseAsString)
+		} else {
+			if (returnCode=='404') {
+				def message = 'Generic vnf ' + vnfId + ' was not found in AAI. Return code: 404.'
+				utils.log("DEBUG", message, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, message)
+			} else {
+				WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		}
+	}
+
+	public void callRESTDeleteAAIVolumeGroup(Execution execution, isDebugEnabled) {
+
+		callRESTQueryAAIVolGrpName(execution, isDebugEnabled)
+		
+		def queryAaiVolumeGroupResponse = execution.getVariable(prefix+'queryAAIVolGrpNameResponse')
+		
+		def volumeGroupId = utils.getNodeText(queryAaiVolumeGroupResponse, "volume-group-id")
+		def resourceVersion = utils.getNodeText(queryAaiVolumeGroupResponse, "resource-version")
+
+		def cloudRegion = execution.getVariable(prefix+"aicCloudRegion")
+		
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getCloudInfrastructureCloudRegionEndpoint(execution)
+		String deleteAAIVolumeGrpIdRequest = aaiEndpoint + '/' + cloudRegion + "/volume-groups/volume-group" + '/' +  volumeGroupId + "?resource-version=" + UriUtils.encode(resourceVersion, "UTF-8")
+
+		utils.logAudit('Delete AAI volume group : ' + deleteAAIVolumeGrpIdRequest)
+		
+		APIResponse response = aaiUtil.executeAAIDeleteCall(execution, deleteAAIVolumeGrpIdRequest)
+		
+		String returnCode = response.getStatusCode()
+		String aaiResponseAsString = response.getResponseBodyAsString()
+		aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+		
+		utils.logAudit("AAI delete volume group return code: " + returnCode)
+		utils.logAudit("AAI delete volume group response: " + aaiResponseAsString)
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+
+		def volumeGroupNameFound = prefix+'volumeGroupNameFound'
+		if (returnCode=='200' || returnCode=='204' ) {
+			utils.log("DEBUG", "Volume group $volumeGroupId deleted.", isDebugEnabled)
+		} else {
+			if (returnCode=='404') {
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Volume group $volumeGroupId not found for delete in AAI Response code: 404")
+			} else {
+				WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		}
+	}
+
+	
+	
+	
+	
+	public void prepareSuccessDBRequest(Execution execution, isDebugEnabled) {
+		String requestId = execution.getVariable(prefix+'requestId')
+		String dbVnfOutputs = execution.getVariable(prefix+'volumeOutputs')
+		prepareDBRequest(execution, requestId, "VolumeGroup successfully created.", "COMPLETED", "100", dbVnfOutputs, isDebugEnabled)
+	}
+	
+	public void prepareFailDbRequest(Execution execution, isDebugEnabled) {
+		
+		WorkflowException we = execution.getVariable("WorkflowException")
+		
+		String requestId = execution.getVariable(prefix+'requestId')
+		String dbVnfOutputs = execution.getVariable(prefix+'volumeOutputs')
+		prepareDBRequest(execution, requestId, we.getErrorMessage(), "FAILURE", "", dbVnfOutputs, isDebugEnabled)
+
+	}
+	
+	
+	/**
+	 * Prepare Infra DB XML Request 
+	 * @param execution
+	 */
+	public void prepareDBRequest (Execution execution, String requestId, String statusMessage, String requestStatus, String progress, String dbVnfOutputs, isDebugEnabled) {
+		
+		String dbRequest =
+		"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
+			<soapenv:Header/>
+			<soapenv:Body>
+				<ns:updateInfraRequest xmlns:ns="http://org.openecomp.mso/requestsdb">
+					<requestId>${requestId}</requestId>
+					<lastModifiedBy>BPMN</lastModifiedBy>
+					<statusMessage>${statusMessage}</statusMessage>
+					<responseBody></responseBody>
+					<requestStatus>${requestStatus}</requestStatus>
+					<progress>${progress}</progress>
+					<vnfOutputs>${dbVnfOutputs}</vnfOutputs>
+				</ns:updateInfraRequest>
+		   	</soapenv:Body>
+		   </soapenv:Envelope>"""
+
+	   utils.log("DEBUG", " DB Adapter Request - " + "\n" + dbRequest, isDebugEnabled)
+	   String buildDeleteDBRequestAsString = utils.formatXml(dbRequest)
+	   
+	   execution.setVariable(prefix+"createDBRequest", buildDeleteDBRequestAsString)
+	   
+	   utils.logAudit(buildDeleteDBRequestAsString)
+	 }
+
+
+
+	
+	public void postProcessResponse (Execution execution, isDebugEnabled) {
+
+		String dbReturnCode = execution.getVariable(prefix+"dbReturnCode")
+		utils.log("DEBUG", "DB Update Response Code  : " + dbReturnCode, isDebugEnabled)
+		
+		String createDBResponse =  execution.getVariable(prefix+"createDBResponse")
+		utils.logAudit(createDBResponse)
+
+		String source = execution.getVariable(prefix+"source")
+		String requestId = execution.getVariable(prefix+'requestId')
+
+		String msoCompletionRequest =
+			"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+							xmlns:ns="http://org.openecomp/mso/request/types/v1">
+					<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+						<request-id>${requestId}</request-id>
+						<action>CREATE</action>
+						<source>${source}</source>
+		   			</request-info>
+		   			<aetgt:mso-bpel-name>BPEL Volume Group action: CREATE</aetgt:mso-bpel-name>
+				</aetgt:MsoCompletionRequest>"""
+
+		// Format Response
+		String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+		utils.logAudit(xmlMsoCompletionRequest)
+		
+		// normal path
+		if (dbReturnCode == "200") {
+				execution.setVariable(prefix+"Success", true)
+				execution.setVariable(prefix+"CompleteMsoProcessRequest", xmlMsoCompletionRequest)
+				utils.log("DEBUG", " Overall SUCCESS Response going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+		} else {
+				execution.setVariable(prefix+"isErrorMessageException", true)
+				utils.log("DEBUG", " DB Update failed, code: " + dbReturnCode + ", going to Unexpected Error.", isDebugEnabled)
+		}
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVnf.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVnf.groovy
new file mode 100644
index 0000000000..23763c63b8
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVnf.groovy
@@ -0,0 +1,414 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import static org.apache.commons.lang3.StringUtils.*
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+
+
+/**
+ * This class supports the DoCreateVnf building block subflow
+ * with the creation of a generic vnf for
+ * infrastructure.
+ *
+ */
+class DoCreateVnf extends AbstractServiceTaskProcessor {
+
+	String Prefix="DoCVNF_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+
+	/**
+	 * This method gets and validates the incoming
+	 * request.
+	 *
+	 * @param - execution
+	 *
+	 */
+	public void preProcessRequest(Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		utils.log("DEBUG", " *** STARTED DoCreateVnf PreProcessRequest Process*** ", isDebugEnabled)
+
+		// DISABLE SDNC INTERACTION FOR NOW
+		execution.setVariable("SDNCInteractionEnabled", false)
+
+
+		/*******************/
+		try{
+			// Get Variables
+
+			String cloudConfiguration = execution.getVariable("cloudConfiguration")
+			String vnfModelInfo = execution.getVariable("vnfModelInfo")
+
+			String requestId = execution.getVariable("requestId")
+			execution.setVariable("DoCVNF_requestId", requestId)
+			execution.setVariable("mso-request-id", requestId)
+			utils.log("DEBUG", "Incoming Request Id is: " + requestId, isDebugEnabled)
+
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			execution.setVariable("DoCVNF_serviceInstanceId", serviceInstanceId)
+			utils.log("DEBUG", "Incoming Service Instance Id is: " + serviceInstanceId, isDebugEnabled)
+
+			String vnfType = execution.getVariable("vnfType")
+			execution.setVariable("DoCVNF_vnfType", vnfType)
+			utils.log("DEBUG", "Incoming Vnf Type is: " + vnfType, isDebugEnabled)
+
+			String vnfName = execution.getVariable("vnfName")
+			execution.setVariable("DoCVNF_vnfName", vnfName)
+			utils.log("DEBUG", "Incoming Vnf Name is: " + vnfName, isDebugEnabled)
+
+			String serviceId = execution.getVariable("productFamilyId")
+			execution.setVariable("DoCVNF_serviceId", serviceId)
+			utils.log("DEBUG", "Incoming Service Id is: " + serviceId, isDebugEnabled)
+
+			String source = "VID"
+			execution.setVariable("DoCVNF_source", source)
+			utils.log("DEBUG", "Incoming Source is: " + source, isDebugEnabled)
+
+			String suppressRollback = execution.getVariable("disableRollback")
+			execution.setVariable("DoCVNF_suppressRollback", suppressRollback)
+			utils.log("DEBUG", "Incoming Suppress Rollback is: " + suppressRollback, isDebugEnabled)
+
+			String modelInvariantId = jsonUtil.getJsonValue(vnfModelInfo, "modelInvariantId")
+			execution.setVariable("DoCVNF_modelInvariantId", modelInvariantId)
+			utils.log("DEBUG", "Incoming Invariant Id is: " + modelInvariantId, isDebugEnabled)
+
+			String modelVersionId = jsonUtil.getJsonValue(vnfModelInfo, "modelVersionId")
+			if (modelVersionId == null) {
+				modelVersionId = ""
+			}
+			execution.setVariable("DoCVNF_modelVersionId", modelVersionId)
+			utils.log("DEBUG", "Incoming Version Id is: " + modelVersionId, isDebugEnabled)
+
+			String modelVersion = jsonUtil.getJsonValue(vnfModelInfo, "modelVersion")
+			execution.setVariable("DoCVNF_modelVersion", modelVersion)
+			utils.log("DEBUG", "Incoming Model Version is: " + modelVersion, isDebugEnabled)
+
+			String modelName = jsonUtil.getJsonValue(vnfModelInfo, "modelName")
+			execution.setVariable("DoCVNF_modelName", modelName)
+			utils.log("DEBUG", "Incoming Model Name is: " + modelName, isDebugEnabled)
+
+			String modelCustomizationId = jsonUtil.getJsonValue(vnfModelInfo, "modelCustomizationId")
+			if (modelCustomizationId == null) {
+				modelCustomizationId = ""
+			}
+			execution.setVariable("DoCVNF_modelCustomizationId", modelCustomizationId)
+			utils.log("DEBUG", "Incoming Model Customization Id is: " + modelCustomizationId, isDebugEnabled)
+
+			String cloudSiteId = jsonUtil.getJsonValue(cloudConfiguration, "lcpCloudRegionId")
+			execution.setVariable("DoCVNF_cloudSiteId", cloudSiteId)
+			utils.log("DEBUG", "Incoming Cloud Site Id is: " + cloudSiteId, isDebugEnabled)
+
+			String tenantId = jsonUtil.getJsonValue(cloudConfiguration, "tenantId")
+			execution.setVariable("DoCVNF_tenantId", tenantId)
+			utils.log("DEBUG", "Incoming Tenant Id is: " + tenantId, isDebugEnabled)
+
+			//For Completion Handler & Fallout Handler
+			String requestInfo =
+				"""<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					<request-id>${requestId}</request-id>
+					<action>CREATE</action>
+					<source>${source}</source>
+				   </request-info>"""
+
+			execution.setVariable("DoCVNF_requestInfo", requestInfo)
+			//TODO: Orch Status - TBD, will come from SDN-C Response in 1702
+			String orchStatus = "Created"
+			execution.setVariable("DoCVNF_orchStatus", orchStatus)
+
+			//TODO: Equipment Role - Should come from SDN-C Response in 1702
+			String equipmentRole = " "
+			execution.setVariable("DoCVNF_equipmentRole", equipmentRole)
+			String vnfId = execution.getVariable("testVnfId") // for junits
+			if(isBlank(vnfId)){
+				vnfId = execution.getVariable("vnfId")
+				if (isBlank(vnfId)) {
+					vnfId = UUID.randomUUID().toString()
+					utils.log("DEBUG", "Generated Vnf Id is: " + vnfId, isDebugEnabled)
+				}
+			}
+			execution.setVariable("DoCVNF_vnfId", vnfId)
+
+			// Setting for Sub Flow Calls
+			execution.setVariable("DoCVNF_type", "generic-vnf")
+			execution.setVariable("GENGS_type", "service-instance")
+
+			String sdncCallbackUrl = (String) execution.getVariable('URN_mso_workflow_sdncadapter_callback')
+			if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
+				def msg = 'Required variable \'URN_mso_workflow_sdncadapter_callback\' is missing'
+				logError(msg)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
+			}
+			execution.setVariable("DoCVNF_sdncCallbackUrl", sdncCallbackUrl)
+			utils.logAudit("SDNC Callback URL: " + sdncCallbackUrl)
+			logDebug("SDNC Callback URL is: " + sdncCallbackUrl, isDebugEnabled)
+
+		}catch(BpmnError b){
+			utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+			throw b
+		}catch(Exception e){
+			utils.log("DEBUG", " Error Occured in DoCreateVnf PreProcessRequest method!" + e.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoCreateVnf PreProcessRequest")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED DoCreateVnf PreProcessRequest Process ***", isDebugEnabled)
+	}
+
+
+	public void prepareCreateGenericVnf (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " *** STARTED DoCreateVnf PrepareCreateGenericVnf Process *** ", isDebugEnabled)
+		try {
+			//Get Vnf Info
+			String vnfId = execution.getVariable("DoCVNF_vnfId")
+			def vnfName = execution.getVariable("DoCVNF_vnfName")
+			def vnfType = execution.getVariable("DoCVNF_vnfType")
+			def serviceId = execution.getVariable("DoCVNF_serviceId")
+			def orchStatus = execution.getVariable("DoCVNF_orchStatus")
+			def modelInvariantId = execution.getVariable("DoCVNF_modelInvariantId")
+			def modelVersion = execution.getVariable("DoCVNF_modelVersion")
+			def modelCustomizationId = execution.getVariable("DoCVNF_modelCustomizationId")
+			// TODO: 1702 Variable
+			def equipmentRole = execution.getVariable("DoCVNF_equipmentRole")
+
+			//Get Service Instance Info
+			def serviceInstanceId = execution.getVariable("DoCVNF_serviceInstanceId")
+			String siRelatedLink = execution.getVariable("GENGS_siResourceLink")
+
+			int custStart = siRelatedLink.indexOf("customer/")
+			int custEnd = siRelatedLink.indexOf("/service-subscriptions")
+			String globalCustId = siRelatedLink.substring(custStart + 9, custEnd)
+			int serviceStart = siRelatedLink.indexOf("service-subscription/")
+			int serviceEnd = siRelatedLink.indexOf("/service-instances/")
+			String serviceType = siRelatedLink.substring(serviceStart + 21, serviceEnd)
+
+			//Get Namespace
+			AaiUtil aaiUtil = new AaiUtil(this)
+			def aai_uri = aaiUtil.getNetworkGenericVnfUri(execution)
+			String namespace = aaiUtil.getNamespaceFromUri(aai_uri)
+
+			String payload =
+					"""<generic-vnf xmlns="${namespace}">
+				<vnf-id>${vnfId}</vnf-id>
+				<vnf-name>${vnfName}</vnf-name>
+				<service-id>${serviceId}</service-id>
+				<vnf-type>${vnfType}</vnf-type>
+				<orchestration-status>${orchStatus}</orchestration-status>
+				<persona-model-id>${modelInvariantId}</persona-model-id>
+				<persona-model-version>${modelVersion}</persona-model-version>
+				<persona-model-customization-id>${modelCustomizationId}</persona-model-customization-id>
+				<relationship-list>
+					<relationship>
+               		<related-to>service-instance</related-to>
+               		<related-link>${siRelatedLink}</related-link>
+               		<relationship-data>
+                  		<relationship-key>customer.global-customer-id</relationship-key>
+                  		<relationship-value>${globalCustId}</relationship-value>
+              		</relationship-data>
+               		<relationship-data>
+                  		<relationship-key>service-subscription.service-type</relationship-key>
+                  		<relationship-value>${serviceType}</relationship-value>
+               		</relationship-data>
+					<relationship-data>
+                  		<relationship-key>service-instance.service-instance-id</relationship-key>
+                  		<relationship-value>${serviceInstanceId}</relationship-value>
+               		</relationship-data>
+            		</relationship>
+				</relationship-list>
+			</generic-vnf>"""
+
+			execution.setVariable("DoCVNF_genericVnfPayload", payload)
+
+		}catch(Exception ex) {
+			utils.log("DEBUG", "Error Occured in DoCreateVnf PrepareCreateGenericVnf Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoCreateVnf PrepareCreateGenericVnf Process")
+		}
+		utils.log("DEBUG", "*** COMPLETED DoCreateVnf PrepareCreateGenericVnf Process ***", isDebugEnabled)
+	}
+
+	public void preProcessSDNCAssignRequest(Execution execution){
+		def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
+		def vnfId = execution.getVariable("DoCVNF_vnfId")
+		def serviceInstanceId = execution.getVariable("DoCVNF_serviceInstanceId")
+		logDebug("NEW VNF ID: " + vnfId, isDebugLogEnabled)
+		utils.logAudit("NEW VNF ID: " + vnfId)
+
+		try{
+			//Build SDNC Request
+
+			String assignSDNCRequest = buildSDNCRequest(execution, serviceInstanceId, "assign")
+
+			assignSDNCRequest = utils.formatXml(assignSDNCRequest)
+			execution.setVariable("DoCVNF_assignSDNCRequest", assignSDNCRequest)
+			logDebug("Outgoing AssignSDNCRequest is: \n" + assignSDNCRequest, isDebugLogEnabled)
+			utils.logAudit("Outgoing AssignSDNCRequest is: \n" + assignSDNCRequest)
+
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing preProcessSDNCAssignRequest. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during prepareProvision Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
+	}
+
+	public void preProcessSDNCActivateRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessSDNCActivateRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED preProcessSDNCActivateRequest Process ======== ", isDebugLogEnabled)
+		try{
+			String vnfId = execution.getVariable("DoCVNF_vnfId")
+			String serviceInstanceId = execution.getVariable("DoCVNF_serviceInstanceId")
+
+			String activateSDNCRequest = buildSDNCRequest(execution, serviceInstanceId, "activate")
+
+			execution.setVariable("DoCVNF_activateSDNCRequest", activateSDNCRequest)
+			logDebug("Outgoing CommitSDNCRequest is: \n" + activateSDNCRequest, isDebugLogEnabled)
+			utils.logAudit("Outgoing CommitSDNCRequest is: \n"  + activateSDNCRequest)
+
+		}catch(Exception e){
+			log.debug("Exception Occured Processing preProcessSDNCActivateRequest. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during  preProcessSDNCActivateRequest Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED  preProcessSDNCActivateRequest Process ======== ", isDebugLogEnabled)
+	}
+
+	public String buildSDNCRequest(Execution execution, String svcInstId, String action){
+
+				String uuid = execution.getVariable('testReqId') // for junits
+				if(uuid==null){
+					uuid = execution.getVariable("mso-request-id") + "-" +  	System.currentTimeMillis()
+				}
+				def callbackURL = execution.getVariable("DoCVNF_sdncCallbackUrl")
+				def requestId = execution.getVariable("DoCVNF_requestId")
+				def serviceId = execution.getVariable("DoCVNF_serviceId")
+				def vnfType = execution.getVariable("DoCVNF_vnfType")
+				def vnfName = execution.getVariable("DoCVNF_vnfName")
+				def tenantId = execution.getVariable("DoCVNF_tenantId")
+				def source = execution.getVariable("DoCVNF_source")
+				def vnfId = execution.getVariable("DoCVNF_vnfId")
+				def cloudSiteId = execution.getVariable("DoCVNF_cloudSiteId")
+				def modelInvariantId = execution.getVariable("DoCVNF_modelInvariantId")
+				def modelVersionId = execution.getVariable("DoCVNF_modelVersionId")
+				def modelVersion = execution.getVariable("DoCVNF_modelVersion")
+				def modelName = execution.getVariable("DoCVNF_modelName")
+
+				String sdncVNFParamsXml = ""
+
+				if(execution.getVariable("DoCVNF_vnfParamsExistFlag") == true){
+					sdncVNFParamsXml = buildSDNCParamsXml(execution)
+				}else{
+					sdncVNFParamsXml = ""
+				}
+
+				String sdncRequest =
+				"""<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
+													xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+													xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+	   <sdncadapter:RequestHeader>
+				<sdncadapter:RequestId>${requestId}</sdncadapter:RequestId>
+				<sdncadapter:SvcInstanceId>${svcInstId}</sdncadapter:SvcInstanceId>
+				<sdncadapter:SvcAction>${action}</sdncadapter:SvcAction>
+				<sdncadapter:SvcOperation>vnf-topology-operation</sdncadapter:SvcOperation>
+				<sdncadapter:CallbackUrl>${callbackURL}</sdncadapter:CallbackUrl>
+		</sdncadapter:RequestHeader>
+	<sdncadapterworkflow:SDNCRequestData>
+		<request-information>
+			<request-id>${requestId}</request-id>
+			<request-action>VNFActivateRequest</request-action>
+			<source>${source}</source>
+			<notification-url/>
+			<order-number/>
+			<order-version/>
+		</request-information>
+		<service-information>
+			<service-id>${serviceId}</service-id>
+			<service-type>${serviceId}</service-type>
+			<service-instance-id>${svcInstId}</service-instance-id>
+			<subscriber-name>notsurewecare</subscriber-name>
+		</service-information>
+		<vnf-information>
+			<vnf-id>${vnfId}</vnf-id>
+			<vnf-type>${vnfType}</vnf-type>
+			<ecomp-model-information>
+					         <model-invariant-uuid>${modelInvariantId}</model-invariant-uuid>
+					         <model-uuid>${modelVersionId}</model-uuid>
+					         <model-version>${modelVersion}</model-version>
+					         <model-name>${modelName}</model-name>
+			</ecomp-model-information>
+		</vnf-information>
+		<vnf-request-information>		
+			<vnf-name>${vnfName}</vnf-name>			
+			<aic-cloud-region>${cloudSiteId}</aic-cloud-region>
+			<tenant>${tenantId}</tenant>
+		${sdncVNFParamsXml}
+		</vnf-request-information>
+	</sdncadapterworkflow:SDNCRequestData>
+	</sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
+
+			utils.logAudit("sdncRequest:  " + sdncRequest)
+			return sdncRequest
+	}
+
+	public void validateSDNCResponse(Execution execution, String response, String method){
+		def isDebugLogEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		logDebug(" *** STARTED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
+
+		WorkflowException workflowException = execution.getVariable("WorkflowException")
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+
+		utils.logAudit("workflowException: " + workflowException)
+
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+
+		utils.logAudit("SDNCResponse: " + response)
+
+		String sdncResponse = response
+		if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
+			logDebug("Received a Good Response from SDNC Adapter for " + method + " SDNC Call.  Response is: \n" + sdncResponse, isDebugLogEnabled)
+
+		}else{
+			logDebug("Received a BAD Response from SDNC Adapter for " + method + " SDNC Call.", isDebugLogEnabled)
+			throw new BpmnError("MSOWorkflowException")
+		}
+		logDebug(" *** COMPLETED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
+	}
+
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVnfAndModules.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVnfAndModules.groovy
new file mode 100644
index 0000000000..e1fca3ddc3
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateVnfAndModules.groovy
@@ -0,0 +1,241 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import java.util.UUID;
+
+import org.json.JSONObject;
+import org.json.JSONArray;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution;
+
+import static org.apache.commons.lang3.StringUtils.*;
+
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.CatalogDbUtils
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.RollbackData
+import org.openecomp.mso.bpmn.core.WorkflowException
+
+
+
+/**
+ * This class supports the macro VID Flow
+ * with the creation of a generic vnf and related VF modules.
+ */
+class DoCreateVnfAndModules extends AbstractServiceTaskProcessor {
+
+	String Prefix="DCVAM_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+	CatalogDbUtils cutils = new CatalogDbUtils()
+
+	/**
+	 * This method gets and validates the incoming
+	 * request.
+	 *
+	 * @param - execution
+	 */
+	public void preProcessRequest(Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		utils.log("DEBUG", " *** STARTED DoCreateVnfAndModules PreProcessRequest Process*** ", isDebugEnabled)
+
+		try{
+			// Get Variables	
+			
+			
+			String cloudConfiguration = execution.getVariable("cloudConfiguration")
+			String vnfModelInfo = execution.getVariable("vnfModelInfo")
+			
+			String requestId = execution.getVariable("requestId")
+			execution.setVariable("mso-request-id", requestId)
+			utils.log("DEBUG", "Incoming Request Id is: " + requestId, isDebugEnabled)
+
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")			
+			utils.log("DEBUG", "Incoming Service Instance Id is: " + serviceInstanceId, isDebugEnabled)
+
+			String vnfType = execution.getVariable("vnfType")			
+			utils.log("DEBUG", "Incoming Vnf Type is: " + vnfType, isDebugEnabled)
+
+			String vnfName = execution.getVariable("vnfName")
+			execution.setVariable("CREVI_vnfName", vnfName)
+			utils.log("DEBUG", "Incoming Vnf Name is: " + vnfName, isDebugEnabled)
+
+			String productFamilyId = execution.getVariable("productFamilyId")			
+			utils.log("DEBUG", "Incoming Product Family Id is: " + productFamilyId, isDebugEnabled)
+
+			String source = "VID"
+			execution.setVariable("source", source)
+			utils.log("DEBUG", "Incoming Source is: " + source, isDebugEnabled)
+
+			String disableRollback = execution.getVariable("disableRollback")			
+			utils.log("DEBUG", "Incoming Disable Rollback is: " + disableRollback, isDebugEnabled)
+			
+			String asdcServiceModelVersion = execution.getVariable("asdcServiceModelVersion")
+			utils.log("DEBUG", "Incoming asdcServiceModelVersion: " + asdcServiceModelVersion, isDebugEnabled)
+
+			String vnfId = execution.getVariable("testVnfId") // for junits
+			if(isBlank(vnfId)){
+				vnfId = execution.getVariable("vnfId")
+				if (isBlank(vnfId)) {
+					vnfId = UUID.randomUUID().toString()
+					utils.log("DEBUG", "Generated Vnf Id is: " + vnfId, isDebugEnabled)
+				}
+			}
+			execution.setVariable("vnfId", vnfId)			
+			
+		}catch(BpmnError b){
+			utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+			throw b
+		}catch(Exception e){
+			utils.log("DEBUG", " Error Occured in DoCreateVnfAndModules PreProcessRequest method!" + e.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoCreateVnf PreProcessRequest")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED DoCreateVnfAndModules PreProcessRequest Process ***", isDebugEnabled)
+	}	
+
+	
+	public void queryCatalogDB (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " *** STARTED DoCreateVnfAndModules QueryCatalogDB Process *** ", isDebugEnabled)
+		try {
+			//Get Vnf Info
+			String vnfModelInfo = execution.getVariable("vnfModelInfo")
+			String vnfModelCustomizationUuid = jsonUtil.getJsonValueForKey(vnfModelInfo, "modelCustomizationId")
+			utils.log("DEBUG", "querying Catalog DB by vnfModelCustomizationUuid: " + vnfModelCustomizationUuid)
+			String catalogDbEndpoint = execution.getVariable("URN_mso_catalog_db_endpoint")
+			
+			JSONArray vnfs = cutils.getAllVnfsByVnfModelCustomizationUuid(catalogDbEndpoint, 
+							vnfModelCustomizationUuid)
+			utils.log("DEBUG", "obtained VNF list")
+			// Only one match here
+			JSONObject vnf = vnfs[0]
+			JSONArray vfModules = vnf.getJSONArray("vfModules")
+			JSONArray addOnModules = new JSONArray()
+			
+			// Set up base Vf Module info
+			for (int i = 0; i < vfModules.length(); i++) {
+				utils.log("DEBUG", "handling VF Module ")
+				JSONObject vfModule = vfModules[i]
+				String isBase = jsonUtil.getJsonValueForKey(vfModule, "isBase")
+				if (isBase.equals("true")) {
+					JSONObject baseVfModuleModelInfoObject = vfModule.getJSONObject("modelInfo")
+					String baseVfModuleModelInfo = baseVfModuleModelInfoObject.toString()
+					execution.setVariable("baseVfModuleModelInfo", baseVfModuleModelInfo)
+					String baseVfModuleLabel = jsonUtil.getJsonValueForKey(vfModule, "vfModuleLabel")
+					execution.setVariable("baseVfModuleLabel", baseVfModuleLabel)
+					String basePersonaModelId = jsonUtil.getJsonValueForKey(baseVfModuleModelInfoObject, "modelInvariantId")
+					execution.setVariable("basePersonaModelId", basePersonaModelId)					
+				}
+				else {
+					addOnModules.add(vfModules[i])
+				}			
+			}
+			
+			execution.setVariable("addOnModules", addOnModules)
+			execution.setVariable("addOnModulesToDeploy", addOnModules.length())
+			execution.setVariable("addOnModulesDeployed", 0)			
+			
+		}catch(Exception ex) {
+			utils.log("DEBUG", "Error Occured in DoCreateVnfAndModules QueryCatalogDB Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoCreateVnfAndModules QueryCatalogDB Process")
+		}
+		
+		// Generate vfModuleId for base VF Module
+		def baseVfModuleId = UUID.randomUUID().toString()
+		execution.setVariable("baseVfModuleId", baseVfModuleId)
+		utils.log("DEBUG", "*** COMPLETED CreateVnfInfra PrepareCreateGenericVnf Process ***", isDebugEnabled)
+	}
+	
+	public void preProcessAddOnModule(Execution execution){
+		def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED preProcessAddOnModule ======== ", isDebugLogEnabled)
+		
+		try {			
+			JSONArray addOnModules = (JSONArray) execution.getVariable("addOnModules")
+			int addOnIndex = (int) execution.getVariable("addOnModulesDeployed")
+			
+			JSONObject addOnModule = addOnModules[addOnIndex]
+			
+			def newVfModuleId = UUID.randomUUID().toString()
+			execution.setVariable("addOnVfModuleId", newVfModuleId)
+			
+			execution.setVariable("instancesOfThisModelDeployed", 0)
+			
+			JSONObject addOnVfModuleModelInfoObject = jsonUtil.getJsonValueForKey(addOnModule, "modelInfo")
+			String addOnVfModuleModelInfo = addOnVfModuleModelInfoObject.toString()
+			execution.setVariable("addOnVfModuleModelInfo", addOnVfModuleModelInfo)
+			String addOnVfModuleLabel = jsonUtil.getJsonValueForKey(addOnModule, "vfModuleLabel")
+			execution.setVariable("addOnVfModuleLabel", addOnVfModuleLabel)
+			String addOnPersonaModelId = jsonUtil.getJsonValueForKey(addOnVfModuleModelInfoObject, "modelInvariantId")
+			execution.setVariable("addOnPersonaModelId", addOnPersonaModelId)
+			String addOnInitialCount = jsonUtil.getJsonValueForKey(addOnModule, "initialCount")
+			execution.setVariable("initialCount", addOnInitialCount)
+					
+		
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing preProcessAddOnModule. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessAddOnModule Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
+	}
+	
+	public void validateAddOnModule(Execution execution){
+		def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED validateAddOnModule ======== ", isDebugLogEnabled)
+		
+		try {
+			int instancesOfThisModuleDeployed = execution.getVariable("instancesOfThisModuleDeployed")
+			execution.setVariable("instancesOfThisModuleDeployed", instancesOfThisModuleDeployed + 1)
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing preProcessAddOnModule. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessAddOnModule Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
+	}
+	
+	public void finishProcessingInitialCountDeployment(Execution execution){
+		def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED finishProcessingInitialCountDeployment ======== ", isDebugLogEnabled)
+		
+		try {
+			int addOnModulesDeployed = execution.getVariable("addOnModulesDeployed")
+			execution.setVariable("addOnModulesDeployed", addOnModulesDeployed + 1)			
+		}catch(Exception e){
+			utils.log("ERROR", "Exception Occured Processing preProcessAddOnModule. Exception is:\n" + e, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessAddOnModule Method:\n" + e.getMessage())
+		}
+		logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
+	}
+	
+	
+	
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteNetworkInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteNetworkInstance.groovy
new file mode 100644
index 0000000000..dbe31528cf
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteNetworkInstance.groovy
@@ -0,0 +1,1061 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils
+
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+public class DoDeleteNetworkInstance extends AbstractServiceTaskProcessor {
+	String Prefix= "DELNWKI_"
+	String groovyClassName = "DoDeleteNetworkInstance"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+	NetworkUtils networkUtils = new NetworkUtils()
+	SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
+
+	public InitializeProcessVariables(Execution execution){
+		/* Initialize all the process variables in this block */
+
+		execution.setVariable(Prefix + "networkRequest", "")
+		execution.setVariable(Prefix + "isSilentSuccess", false)
+		execution.setVariable(Prefix + "Success", false)
+
+		execution.setVariable(Prefix + "requestId", "")
+		execution.setVariable(Prefix + "source", "")
+		execution.setVariable(Prefix + "lcpCloudRegion", "")
+		execution.setVariable(Prefix + "networkInputs", "")
+		execution.setVariable(Prefix + "tenantId", "")
+
+		execution.setVariable(Prefix + "queryAAIRequest","")
+		execution.setVariable(Prefix + "queryAAIResponse", "")
+		execution.setVariable(Prefix + "aaiReturnCode", "")
+		execution.setVariable(Prefix + "isAAIGood", false)
+		execution.setVariable(Prefix + "isVfRelationshipExist", false)
+
+		// AAI query Cloud Region
+		execution.setVariable(Prefix + "queryCloudRegionRequest","")
+		execution.setVariable(Prefix + "queryCloudRegionReturnCode","")
+		execution.setVariable(Prefix + "queryCloudRegionResponse","")
+		execution.setVariable(Prefix + "cloudRegionPo","")
+		execution.setVariable(Prefix + "cloudRegionSdnc","")
+
+		execution.setVariable(Prefix + "deleteNetworkRequest", "")
+		execution.setVariable(Prefix + "deleteNetworkResponse", "")
+		execution.setVariable(Prefix + "networkReturnCode", "")
+		execution.setVariable(Prefix + "rollbackNetworkRequest", "")
+
+		execution.setVariable(Prefix + "deleteSDNCRequest", "")
+		execution.setVariable(Prefix + "deleteSDNCResponse", "")
+		execution.setVariable(Prefix + "sdncReturnCode", "")
+		execution.setVariable(Prefix + "sdncResponseSuccess", false)
+
+		execution.setVariable(Prefix + "deactivateSDNCRequest", "")
+		execution.setVariable(Prefix + "deactivateSDNCResponse", "")
+		execution.setVariable(Prefix + "deactivateSdncReturnCode", "")
+		execution.setVariable(Prefix + "isSdncDeactivateRollbackNeeded", "")
+		
+		execution.setVariable(Prefix + "rollbackDeactivateSDNCRequest", "")
+		execution.setVariable(Prefix + "isException", false)
+		
+
+	}
+	
+	// **************************************************
+	//     Pre or Prepare Request Section
+	// **************************************************
+
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside preProcessRequest() of " + groovyClassName + " Request ***** ", isDebugEnabled)
+
+		// initialize flow variables
+		InitializeProcessVariables(execution)
+		
+		try {
+			// get incoming message/input
+			execution.setVariable("action", "DELETE")
+			String deleteNetwork = execution.getVariable("bpmnRequest")
+			if (deleteNetwork != null) {
+				if (deleteNetwork.contains("requestDetails")) {
+					// JSON format request is sent, create xml 
+					try {
+						def prettyJson = JsonOutput.prettyPrint(deleteNetwork.toString())
+						utils.log("DEBUG", " Incoming message formatted . . . : " + '\n' + prettyJson, isDebugEnabled)
+						deleteNetwork =  vidUtils.createXmlNetworkRequestInfra(execution, deleteNetwork)
+		
+					} catch (Exception ex) {
+						String dataErrorMessage = " Invalid json format Request - " + ex.getMessage()
+						utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+						exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+					}
+				} else {
+	 				   // XML format request is sent
+					   
+				}
+			} else {
+					// vIPR format request is sent, create xml from individual variables
+				deleteNetwork = vidUtils.createXmlNetworkRequestInstance(execution)
+			}
+				
+			deleteNetwork = utils.formatXml(deleteNetwork)
+			utils.logAudit(deleteNetwork)
+			execution.setVariable(Prefix + "networkRequest", deleteNetwork)
+			utils.log("DEBUG", Prefix + "networkRequest - " + '\n' + deleteNetwork, isDebugEnabled)
+				
+			// validate 'backout-on-failure' to override 'URN_mso_rollback'
+			boolean rollbackEnabled = networkUtils.isRollbackEnabled(execution, deleteNetwork)
+			execution.setVariable(Prefix + "rollbackEnabled", rollbackEnabled)
+			utils.log("DEBUG", Prefix + "rollbackEnabled - " + rollbackEnabled, isDebugEnabled)
+			
+			String networkInputs = utils.getNodeXml(deleteNetwork, "network-inputs", false).replace("tag0:","").replace(":tag0","")
+			execution.setVariable(Prefix + "networkInputs", networkInputs)
+			
+			// prepare messageId
+			String messageId = execution.getVariable("testMessageId")  // for testing
+			if (messageId == null || messageId == "") {
+					messageId = UUID.randomUUID()
+					utils.log("DEBUG", Prefix + "messageId, random generated: " + messageId, isDebugEnabled)
+			} else {
+					utils.log("DEBUG", Prefix + "messageId, pre-assigned: " + messageId, isDebugEnabled)
+			}
+			execution.setVariable(Prefix + "messageId", messageId)
+				
+			String source = utils.getNodeText1(deleteNetwork, "source")
+			execution.setVariable(Prefix + "source", source)
+			utils.log("DEBUG", Prefix + "source - " + source, isDebugEnabled)
+			
+			String networkId = ""
+			if (utils.nodeExists(networkInputs, "network-id")) {
+				networkId = utils.getNodeText1(networkInputs, "network-id")
+				if (networkId == null || networkId == "" || networkId == 'null' ) {
+					sendSyncError(execution)
+					// missing value of network-id
+					String dataErrorMessage = "network-request has missing 'network-id' element/value."
+					utils.log("DEBUG", " Invalid Request - " + dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+				}
+			}
+
+			// lcpCloudRegion or tenantId not sent, will be extracted from query AA&I
+			def lcpCloudRegion = null
+			if (utils.nodeExists(networkInputs, "aic-cloud-region")) {
+				lcpCloudRegion = utils.getNodeText(networkInputs, "aic-cloud-region")
+				if (lcpCloudRegion == 'null') {
+					lcpCloudRegion = null
+				}
+			}
+			execution.setVariable(Prefix + "lcpCloudRegion", lcpCloudRegion)
+			utils.log("DEBUG", "lcpCloudRegion : " + lcpCloudRegion, isDebugEnabled)
+			
+			String tenantId = null
+			if (utils.nodeExists(networkInputs, "tenant-id")) {
+				tenantId = utils.getNodeText1(networkInputs, "tenant-id")
+				if (tenantId == 'null') {
+					tenantId = null
+				}
+
+			}
+			execution.setVariable(Prefix + "tenantId", tenantId)
+			utils.log("DEBUG", "tenantId : " + tenantId, isDebugEnabled)
+			
+			String sdncVersion = execution.getVariable("sdncVersion")
+			utils.log("DEBUG", "sdncVersion? : " + sdncVersion, isDebugEnabled)
+			
+			// PO Authorization Info / headers Authorization=
+			String basicAuthValuePO = execution.getVariable("URN_mso_adapters_po_auth")
+			utils.log("DEBUG", " Obtained BasicAuth userid password for PO/SDNC adapter: " + basicAuthValuePO, isDebugEnabled)
+			try {
+				def encodedString = utils.getBasicAuth(basicAuthValuePO, execution.getVariable("URN_mso_msoKey"))
+				execution.setVariable("BasicAuthHeaderValuePO",encodedString)
+				execution.setVariable("BasicAuthHeaderValueSDNC", encodedString)
+	
+			} catch (IOException ex) {
+				String dataErrorMessage = " Unable to encode PO/SDNC user/password string - " + ex.getMessage()
+				utils.log("DEBUG", dataErrorMessage, , isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex){
+			 // caught exception
+			String exceptionMessage = "Exception Encountered in DoDeleteNetworkInstance, PreProcessRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+		
+	}
+
+
+	public void callRESTQueryAAI (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAI() of DoDoDeleteNetworkInstance ***** " , isDebugEnabled)
+
+		// get variables
+		String networkInputs  = execution.getVariable(Prefix + "networkInputs")
+		String networkId   = utils.getNodeText(networkInputs, "network-id")
+		networkId = UriUtils.encode(networkId,"UTF-8")
+		String messageId = execution.getVariable(Prefix + "messageId")
+
+		// Prepare AA&I url
+		String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+		AaiUtil aaiUriUtil = new AaiUtil(this)
+		String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+		String queryAAIRequest = "${aai_endpoint}${aai_uri}/" + networkId
+		utils.logAudit(queryAAIRequest)
+		execution.setVariable(Prefix + "queryAAIRequest", queryAAIRequest)
+		utils.log("DEBUG", Prefix + "AAIRequest - " + "\n" + queryAAIRequest, isDebugEnabled)
+
+		RESTConfig config = new RESTConfig(queryAAIRequest);
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		Boolean isVfRelationshipExist = false
+		try {
+			RESTClient client = new RESTClient(config).addHeader("X-TransactionId", messageId)
+													  .addHeader("X-FromAppId", "MSO")
+													  .addHeader("Content-Type", "application/xml")
+													  .addHeader("Accept","application/xml");
+			APIResponse response = client.get()
+			String returnCode = response.getStatusCode()
+			execution.setVariable(Prefix + "aaiReturnCode", returnCode)
+
+			utils.log("DEBUG", " ***** AAI Response Code  : " + returnCode, isDebugEnabled)
+
+			String aaiResponseAsString = response.getResponseBodyAsString()
+			aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+			execution.setVariable(Prefix + "queryAAIResponse", aaiResponseAsString)
+
+			if (returnCode=='200' || returnCode=='204') {
+				utils.logAudit(aaiResponseAsString)
+				execution.setVariable(Prefix + "isAAIGood", true)
+				utils.log("DEBUG", " AAI Query Success REST Response - " + "\n" + aaiResponseAsString, isDebugEnabled)
+				// verify if vf or vnf relationship exist
+				if (utils.nodeExists(aaiResponseAsString, "relationship")) {
+					NetworkUtils networkUtils = new NetworkUtils()
+			        isVfRelationshipExist = networkUtils.isVfRelationshipExist(aaiResponseAsString)
+					execution.setVariable(Prefix + "isVfRelationshipExist", isVfRelationshipExist)
+					if (isVfRelationshipExist == true) {
+						String relationshipMessage = "AAI Query Success Response but 'vf-module' relationship exist, not allowed to delete: network Id: " + networkId
+						exceptionUtil.buildWorkflowException(execution, 2500, relationshipMessage)
+
+					} else {
+					    // verify if lcpCloudRegion was sent as input, if not get value from AAI Response 
+					    if (execution.getVariable(Prefix + "lcpCloudRegion") == null ) {
+							String lcpCloudRegion = networkUtils.getCloudRegion(aaiResponseAsString)
+							execution.setVariable(Prefix + "lcpCloudRegion", lcpCloudRegion)
+							utils.log("DEBUG", " Get AAI getCloudRegion()  : " + lcpCloudRegion, isDebugEnabled)
+						}
+						if (execution.getVariable(Prefix + "tenantId") == null ) {
+							String tenantId = networkUtils.getTenantId(aaiResponseAsString)
+							execution.setVariable(Prefix + "tenantId", tenantId)
+							utils.log("DEBUG", " Get AAI getTenantId()  : " + tenantId, isDebugEnabled)
+						}
+					
+					}
+				}
+				utils.log("DEBUG", Prefix + "isVfRelationshipExist - " + isVfRelationshipExist, isDebugEnabled)
+
+			} else {
+				execution.setVariable(Prefix + "isAAIGood", false)
+			    if (returnCode=='404' || aaiResponseAsString == "" || aaiResponseAsString == null) {
+					// not found // empty aai response
+					execution.setVariable(Prefix + "isSilentSuccess", true)
+					utils.log("DEBUG", " AAI Query is Silent Success", isDebugEnabled)
+
+				} else {
+				   if (aaiResponseAsString.contains("RESTFault")) {
+					   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+					   execution.setVariable("WorkflowException", exceptionObject)
+
+				   } else {
+ 			       	  // aai all errors
+						 String dataErrorMessage = "Unexpected Error Response from callRESTQueryAAI() - " + returnCode
+						 utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+						 exceptionUtil.buildWorkflowException(execution, 2500, dataErrorMessage)
+
+			      }
+				}
+			}
+
+			utils.log("DEBUG", " AAI Query call, isAAIGood? : " + execution.getVariable(Prefix + "isAAIGood"), isDebugEnabled)
+
+		} catch (Exception ex) {
+		   // caught exception
+		   String exceptionMessage = "Exception Encountered in DoDeleteNetworkInstance, callRESTQueryAAI() - " + ex.getMessage()
+		   utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+		   exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTQueryAAICloudRegion (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAICloudRegion of DoDeleteNetworkInstance ***** " , isDebugEnabled)
+
+		try {
+			String networkInputs  = execution.getVariable(Prefix + "networkInputs")
+			// String cloudRegion = utils.getNodeText(networkInputs, "aic-cloud-region")
+			String cloudRegion = execution.getVariable(Prefix + "lcpCloudRegion")
+			cloudRegion = UriUtils.encode(cloudRegion,"UTF-8")
+			// Prepare AA&I url
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUtil = new AaiUtil(this)
+			String aai_uri = aaiUtil.getCloudInfrastructureCloudRegionUri(execution)
+			String queryCloudRegionRequest = "${aai_endpoint}${aai_uri}/" + cloudRegion
+			utils.logAudit(queryCloudRegionRequest)
+			execution.setVariable(Prefix + "queryCloudRegionRequest", queryCloudRegionRequest)
+			utils.log("DEBUG", Prefix + "queryCloudRegionRequest - " + "\n" + queryCloudRegionRequest, isDebugEnabled)
+
+			String cloudRegionPo = aaiUtil.getAAICloudReqion(execution,  queryCloudRegionRequest, "PO", cloudRegion)
+			String cloudRegionSdnc = aaiUtil.getAAICloudReqion(execution,  queryCloudRegionRequest, "SDNC", cloudRegion)
+
+			if ((cloudRegionPo != "ERROR") && (cloudRegionSdnc != "ERROR")) {
+				execution.setVariable(Prefix + "cloudRegionPo", cloudRegionPo)
+				execution.setVariable(Prefix + "cloudRegionSdnc", cloudRegionSdnc)
+
+			} else {
+				String dataErrorMessage = "QueryAAICloudRegion Unsuccessful. Return Code: " + execution.getVariable(Prefix + "queryCloudRegionReturnCode")
+				utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+			}
+
+		} catch (BpmnError e) {
+		throw e;
+
+		} catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, callRESTQueryAAICloudRegion(). Unexpected Response from AAI - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void prepareNetworkRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareNetworkRequest of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		try {
+			// get variables
+			String networkInputs = execution.getVariable(Prefix + "networkInputs")
+			String cloudSiteId = execution.getVariable(Prefix + "cloudRegionPo")
+			String tenantId = execution.getVariable(Prefix + "tenantId")
+
+			String queryAAIResponse = execution.getVariable(Prefix + "queryAAIResponse")
+			String networkType = utils.getNodeText1(queryAAIResponse, "network-type")
+			String networkId = utils.getNodeText1(queryAAIResponse, "network-id")
+			String backoutOnFailure = execution.getVariable(Prefix + "rollbackEnabled")
+			
+			String networkStackId = ""
+			networkStackId = utils.getNodeText1(queryAAIResponse, "heat-stack-id")
+			if (networkStackId == 'null' || networkStackId == "") {
+				networkStackId = "force_delete"
+			}
+
+			String requestId = execution.getVariable(Prefix + "requestId")
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+
+			// Added new Elements
+			String messageId = execution.getVariable(Prefix + "messageId")
+			String notificationUrl = ""                                   //TODO - is this coming from URN? What variable/value to use?
+			//String notificationUrl = execution.getVariable("URN_?????") //TODO - is this coming from URN? What variable/value to use?
+
+			String deleteNetworkRequest = """
+					  <deleteNetworkRequest>
+					    <cloudSiteId>${cloudSiteId}</cloudSiteId>
+					    <tenantId>${tenantId}</tenantId>
+					    <networkId>${networkId}</networkId>
+						<networkStackId>${networkStackId}</networkStackId>
+					    <networkType>${networkType}</networkType>
+						<skipAAI>true</skipAAI>
+					    <msoRequest>
+					       <requestId>${requestId}</requestId>
+					       <serviceInstanceId>${serviceInstanceId}</serviceInstanceId>
+					    </msoRequest>
+						<messageId>${messageId}</messageId>
+						<notificationUrl>${notificationUrl}</notificationUrl>
+					  </deleteNetworkRequest>
+						""".trim()
+
+			utils.log("DEBUG", Prefix + "deleteNetworkRequest - " + "\n" +  deleteNetworkRequest, isDebugEnabled)
+			// Format Response
+			String buildDeleteNetworkRequestAsString = utils.formatXml(deleteNetworkRequest)
+			utils.logAudit(buildDeleteNetworkRequestAsString)
+			utils.log("DEBUG", Prefix + "deleteNetworkRequestAsString - " + "\n" +  buildDeleteNetworkRequestAsString, isDebugEnabled)
+
+			String restURL = execution.getVariable("URN_mso_adapters_network_rest_endpoint")
+			execution.setVariable("URN_mso_adapters_network_rest_endpoint", restURL + "/" + networkId)
+			utils.log("DEBUG", "URN_mso_adapters_network_rest_endpoint - " + "\n" +  restURL + "/" + networkId, isDebugEnabled)
+
+			execution.setVariable(Prefix + "deleteNetworkRequest", buildDeleteNetworkRequestAsString)
+			utils.log("DEBUG", Prefix + "deleteNetworkRequest - " + "\n" +  buildDeleteNetworkRequestAsString, isDebugEnabled)
+		}
+		catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, prepareNetworkRequest(). Unexpected Response from AAI - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+	}
+
+	/**
+	 * This method is used instead of an HTTP Connector task because the
+	 * connector does not allow DELETE with a body.
+	 */
+	public void sendRequestToVnfAdapter(Execution execution) {
+		def method = getClass().getSimpleName() + '.sendRequestToVnfAdapter(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugEnabled)
+
+		try {
+
+			String vnfAdapterUrl = execution.getVariable("URN_mso_adapters_network_rest_endpoint")
+			String vnfAdapterRequest = execution.getVariable(Prefix + "deleteNetworkRequest")
+
+			RESTConfig config = new RESTConfig(vnfAdapterUrl)
+			RESTClient client = new RESTClient(config).
+				addHeader("Content-Type", "application/xml").
+				addAuthorizationHeader(execution.getVariable("BasicAuthHeaderValuePO"));
+
+			APIResponse response;
+
+			response = client.httpDelete(vnfAdapterRequest)
+
+			execution.setVariable(Prefix + "networkReturnCode", response.getStatusCode())
+			execution.setVariable(Prefix + "deleteNetworkResponse", response.getResponseBodyAsString())
+
+		} catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, sendRequestToVnfAdapter() - " + ex.getMessage()
+			logError(exceptionMessage)
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+	}
+
+
+	public void prepareSDNCRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareSDNCRequest of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String deleteNetworkInput = execution.getVariable(Prefix + "networkRequest")
+
+			String networkId = ""
+			if (utils.nodeExists(deleteNetworkInput, "network-id")) {
+				networkId = utils.getNodeText1(deleteNetworkInput, "network-id")
+			}
+			if (networkId == 'null') {networkId = ""}
+			
+			String serviceInstanceId = utils.getNodeText1(deleteNetworkInput, "service-instance-id")
+
+			// get/set 'msoRequestId' and 'mso-request-id'
+			String requestId = execution.getVariable("msoRequestId")
+			if (requestId != null) {
+				execution.setVariable("mso-request-id", requestId)
+			} else {
+			    requestId = execution.getVariable("mso-request-id")
+			} 	
+			execution.setVariable(Prefix + "requestId", requestId)
+			
+			String queryAAIResponse = execution.getVariable(Prefix + "queryAAIResponse")
+			
+			SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+			// 1. prepare delete topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyDeleteRequest = sdncAdapterUtils.sdncTopologyRequestV2(execution, deleteNetworkInput, serviceInstanceId, sdncCallback, "delete", "DisconnectNetworkRequest", cloudRegionId, networkId, queryAAIResponse, null)
+		    String sndcTopologyDeleteRequesAsString = utils.formatXml(sndcTopologyDeleteRequest)
+			utils.logAudit(sndcTopologyDeleteRequesAsString)
+			execution.setVariable(Prefix + "deleteSDNCRequest", sndcTopologyDeleteRequesAsString)
+			utils.log("DEBUG", Prefix + "deleteSDNCRequest - " + "\n" +  sndcTopologyDeleteRequesAsString, isDebugEnabled)
+
+		} catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, prepareSDNCRequest() - " + ex.getMessage()
+			logError(exceptionMessage)
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void prepareRpcSDNCRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareRpcSDNCRequest of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String deleteNetworkInput = execution.getVariable(Prefix + "networkRequest")
+
+			String networkId = ""
+			if (utils.nodeExists(deleteNetworkInput, "network-id")) {
+				networkId = utils.getNodeText1(deleteNetworkInput, "network-id")
+			}
+			if (networkId == 'null') {networkId = ""}
+
+			String serviceInstanceId = utils.getNodeText1(deleteNetworkInput, "service-instance-id")
+			
+			SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+			// 1. prepare delete topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyRollbackRpcRequest = sdncAdapterUtils.sdncTopologyRequestRsrc(execution, deleteNetworkInput, serviceInstanceId, sdncCallback, "unassign", "DeleteNetworkInstance", cloudRegionId, networkId, null)
+			String sndcTopologyDeleteRequesAsString = utils.formatXml(sndcTopologyRollbackRpcRequest)
+			utils.logAudit(sndcTopologyDeleteRequesAsString)
+			execution.setVariable(Prefix + "deleteSDNCRequest", sndcTopologyDeleteRequesAsString)
+			utils.log("DEBUG", Prefix + "deleteSDNCRequest - " + "\n" +  sndcTopologyDeleteRequesAsString, isDebugEnabled)
+
+		} catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, prepareSDNCRequest() - " + ex.getMessage()
+			logError(exceptionMessage)
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+	
+	
+	public void prepareRpcSDNCDeactivate(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareRpcSDNCDeactivate() of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+		
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String deleteNetworkInput = execution.getVariable(Prefix + "networkRequest")
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+			String networkId = ""
+			if (utils.nodeExists(deleteNetworkInput, "network-id")) {
+				networkId = utils.getNodeText1(deleteNetworkInput, "network-id")
+			}
+			if (networkId == 'null') {networkId = ""}
+			String serviceInstanceId = utils.getNodeText1(deleteNetworkInput, "service-instance-id")
+			
+			String sndcTopologyRollbackRpcRequest = sdncAdapterUtils.sdncTopologyRequestRsrc(execution, deleteNetworkInput, serviceInstanceId, sdncCallback, "deactivate", "DeleteNetworkInstance", cloudRegionId, networkId, null)
+			String sndcTopologyRollbackRpcRequestAsString = utils.formatXml(sndcTopologyRollbackRpcRequest)
+			execution.setVariable(Prefix + "deactivateSDNCRequest", sndcTopologyRollbackRpcRequestAsString)
+			utils.log("DEBUG", " Preparing request for RPC SDNC Topology deactivate - " + "\n" +  sndcTopologyRollbackRpcRequestAsString, isDebugEnabled)
+
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoDeleteNetworkInstance flow. prepareRpcSDNCActivateRollback() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+	
+	// **************************************************
+	//     Post or Validate Response Section
+	// **************************************************
+
+	public void validateNetworkResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside validateNetworkResponse of DoDeleteNetworkInstance *****", isDebugEnabled)
+
+		try {
+			String returnCode = execution.getVariable(Prefix + "networkReturnCode")
+			String networkResponse = execution.getVariable(Prefix + "deleteNetworkResponse")
+
+			utils.log("DEBUG", " Network Adapter responseCode: " + returnCode, isDebugEnabled)
+			utils.log("DEBUG", "Network Adapter Response - " + "\n" + networkResponse, isDebugEnabled)
+			utils.logAudit(networkResponse)
+			
+			String errorMessage = ""
+			if (returnCode == "200") {
+				utils.log("DEBUG", " Network Adapter Response is successful - " + "\n" + networkResponse, isDebugEnabled)
+
+				// prepare rollback data
+				String rollbackData = utils.getNodeXml(networkResponse, "rollback", false).replace("tag0:","").replace(":tag0","")
+				if ((rollbackData == null) || (rollbackData.isEmpty())) {
+					utils.log("DEBUG", " Network Adapter 'rollback' data is not Sent: " + "\n" + networkResponse, isDebugEnabled)
+					execution.setVariable(Prefix + "rollbackNetworkRequest", "")
+				} else {
+				    String rollbackNetwork =
+					  """<NetworkAdapter:rollbackNetwork xmlns:NetworkAdapter="http://org.openecomp.mso/network">
+						  	${rollbackData}
+						 </NetworkAdapter:rollbackNetwork>"""
+				    String rollbackNetworkXml = utils.formatXml(rollbackNetwork)
+				    execution.setVariable(Prefix + "rollbackNetworkRequest", rollbackNetworkXml)
+				    utils.log("DEBUG", " Network Adapter rollback data - " + "\n" + rollbackNetworkXml, isDebugEnabled)
+				}	
+				
+				
+			} else { // network error
+			   if (returnCode.toInteger() > 399 && returnCode.toInteger() < 600) {   //4xx, 5xx
+				   if (networkResponse.contains("deleteNetworkError")  ) {
+					   networkResponse = networkResponse.replace('<?xml version="1.0" encoding="UTF-8" standalone="yes"?>', '')
+					   errorMessage  = utils.getNodeText1(networkResponse, "message")
+					   errorMessage  = "Received error from Network Adapter: " + errorMessage
+					   exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
+
+				   } else { // CatchAll exception
+				   	   if (returnCode == "500") {
+						   errorMessage = "JBWEB000065: HTTP Status 500."
+				       } else {
+					       errorMessage = "Return code is " + returnCode
+				       }
+					   errorMessage  = "Received error from Network Adapter: " + errorMessage
+					   exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
+
+				   }
+
+			   } else { // CatchAll exception
+				   String dataErrorMessage  = "Received error from Network Adapter. Return code is: " + returnCode
+				   exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+			   }
+
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, validateNetworkResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void validateSDNCResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside validateSDNCResponse of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+
+		String response = execution.getVariable(Prefix + "deleteSDNCResponse")
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+		WorkflowException workflowException = execution.getVariable("WorkflowException")
+
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+		// reset variable
+		String deleteSDNCResponseDecodeXml = sdncAdapterUtils.decodeXML(execution.getVariable(Prefix + "deleteSDNCResponse"))
+		deleteSDNCResponseDecodeXml = deleteSDNCResponseDecodeXml.replace("&", "&amp;").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+		execution.setVariable(Prefix + "deleteSDNCResponse", deleteSDNCResponseDecodeXml)
+
+		if (execution.getVariable(Prefix + "sdncResponseSuccess") == true) {  // from sdnc util, prefix+'sdncResponseSuccess'
+			execution.setVariable(Prefix + "isSdncRollbackNeeded", true)      //
+			execution.setVariable(Prefix + "isPONR", true)
+			utils.log("DEBUG", "Successfully Validated SDNC Response", isDebugEnabled)
+		} else {
+			utils.log("DEBUG", "Did NOT Successfully Validated SDNC Response", isDebugEnabled)
+		 	throw new BpmnError("MSOWorkflowException")
+		}
+
+	}
+
+	public void validateRpcSDNCDeactivateResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside validateRpcSDNCDeactivateResponse() of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+
+		String response = execution.getVariable(Prefix + "deactivateSDNCResponse")
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+		WorkflowException workflowException = execution.getVariable("WorkflowException")
+
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+		// reset variable
+		String assignSDNCResponseDecodeXml = sdncAdapterUtils.decodeXML(execution.getVariable(Prefix + "deactivateSDNCResponse"))
+		assignSDNCResponseDecodeXml = assignSDNCResponseDecodeXml.replace("&", "&amp;").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+		execution.setVariable(Prefix + "deactivateSDNCResponse", assignSDNCResponseDecodeXml)
+
+		if (execution.getVariable(Prefix + "sdncResponseSuccess") == true) {  // from sdnc util, Prefix+'sdncResponseSuccess'
+			execution.setVariable(Prefix + "isSdncDeactivateRollbackNeeded", true)
+			utils.log("DEBUG", "Successfully Validated Rpc SDNC Activate Response", isDebugEnabled)
+
+		} else {
+			utils.log("DEBUG", "Did NOT Successfully Validated Rpc SDNC Deactivate Response", isDebugEnabled)
+			throw new BpmnError("MSOWorkflowException")
+		}
+
+	}
+	
+	public void prepareRpcSDNCDeactivateRollback(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareRpcSDNCDeactivateRollback() of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+		
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String deleteNetworkInput = execution.getVariable(Prefix + "networkRequest")
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+			String deactivateSDNCResponse = execution.getVariable(Prefix + "deactivateSDNCResponse")
+			String networkId = utils.getNodeText1(deactivateSDNCResponse, "network-id")
+			if (networkId == 'null') {networkId = ""}
+			String serviceInstanceId = utils.getNodeText1(deleteNetworkInput, "service-instance-id")
+
+			// 2. prepare rollback topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyRollbackRpcRequest = sdncAdapterUtils.sdncTopologyRequestRsrc(execution, deleteNetworkInput, serviceInstanceId, sdncCallback, "activate", "ActivateNetworkInstance", cloudRegionId, networkId, null)
+			String sndcTopologyRollbackRpcRequestAsString = utils.formatXml(sndcTopologyRollbackRpcRequest)
+			execution.setVariable(Prefix + "rollbackDeactivateSDNCRequest", sndcTopologyRollbackRpcRequestAsString)
+			utils.log("DEBUG", " Preparing request for RPC SDNC Topology 'activate-ActivateNetworkInstance' rollback . . . - " + "\n" +  sndcTopologyRollbackRpcRequestAsString, isDebugEnabled)
+
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoDeleteNetworkInstance flow. prepareRpcSDNCDeactivateRollback() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+	
+	public void prepareRollbackData(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside prepareRollbackData() of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+			
+			Map<String, String> rollbackData = new HashMap<String, String>();
+			String rollbackNetworkRequest = execution.getVariable(Prefix + "rollbackNetworkRequest")
+			if (rollbackNetworkRequest != null) {
+				if (rollbackNetworkRequest != "") {
+				   rollbackData.put("rollbackNetworkRequest", execution.getVariable(Prefix + "rollbackNetworkRequest"))
+			    }
+			}	
+			String rollbackDeactivateSDNCRequest = execution.getVariable(Prefix + "rollbackDeactivateSDNCRequest")
+			if (rollbackDeactivateSDNCRequest != null) {
+				if (rollbackDeactivateSDNCRequest != "") {
+			        rollbackData.put("rollbackDeactivateSDNCRequest", execution.getVariable(Prefix + "rollbackDeactivateSDNCRequest"))
+			    }
+			}		
+			execution.setVariable("rollbackData", rollbackData)
+			utils.log("DEBUG", "** rollbackData : " + rollbackData, isDebugEnabled)
+			
+			execution.setVariable("WorkflowException", execution.getVariable("WorkflowException"))
+			utils.log("DEBUG", "** WorkflowException : " + execution.getVariable("WorkflowException"), isDebugEnabled)
+			
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoDeleteNetworkInstance flow. prepareRollbackData() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+		
+		}
+		
+	}
+	
+	public void postProcessResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside postProcessResponse of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			
+			utils.log("DEBUG", " ***** Is Exception Encountered (isException)? : " + execution.getVariable(Prefix + "isException"), isDebugEnabled)
+			if (execution.getVariable(Prefix + "isException") == false) {
+				execution.setVariable(Prefix + "Success", true)
+				execution.setVariable("WorkflowException", null)
+				if (execution.getVariable(Prefix + "isSilentSuccess") == true) {
+					execution.setVariable("rolledBack", false)
+				} else {
+				    execution.setVariable("rolledBack", true) 
+				}
+				prepareSuccessRollbackData(execution) // populate rollbackData
+				
+			} else {
+				execution.setVariable(Prefix + "Success", false)
+				execution.setVariable("rollbackData", null)
+				String exceptionMessage = " Exception encountered in MSO Bpmn. "
+				if (execution.getVariable("workflowException") != null) {  // Output of Rollback flow.
+				   utils.log("DEBUG", " ***** workflowException: " + execution.getVariable("workflowException"), isDebugEnabled)
+				   WorkflowException wfex = execution.getVariable("workflowException")
+				   exceptionMessage = wfex.getErrorMessage()
+   				} else {
+			       if (execution.getVariable(Prefix + "WorkflowException") != null) {
+				      WorkflowException pwfex = execution.getVariable(Prefix + "WorkflowException")
+				      exceptionMessage = pwfex.getErrorMessage()
+			       }   
+   				}
+				// going to the Main flow: a-la-carte or macro
+				utils.log("DEBUG", " ***** postProcessResponse(), BAD !!!", isDebugEnabled)
+				exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+				throw new BpmnError("MSOWorkflowException")
+				 
+			}	
+			
+		} catch(BpmnError b){
+		    utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+		    throw b
+			
+		} catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, postProcessResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+			throw new BpmnError("MSOWorkflowException")
+			
+        }
+
+	}
+
+	public void prepareSuccessRollbackData(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside prepareSuccessRollbackData() of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+			
+			if (execution.getVariable("sdncVersion") == '1702') {
+				prepareRpcSDNCDeactivateRollback(execution)
+				prepareRpcSDNCUnassignRollback(execution)
+			} else {
+			    prepareSDNCRollback(execution)
+			}	
+			
+			Map<String, String> rollbackData = new HashMap<String, String>();
+			String rollbackSDNCRequest = execution.getVariable(Prefix + "rollbackSDNCRequest")
+			if (rollbackSDNCRequest != null) {
+				if (rollbackSDNCRequest != "") {
+				   rollbackData.put("rollbackSDNCRequest", execution.getVariable(Prefix + "rollbackSDNCRequest"))
+				}
+			}
+			String rollbackNetworkRequest = execution.getVariable(Prefix + "rollbackNetworkRequest")
+			if (rollbackNetworkRequest != null) {
+				if (rollbackNetworkRequest != "") {
+				   rollbackData.put("rollbackNetworkRequest", execution.getVariable(Prefix + "rollbackNetworkRequest"))
+			    }
+			}	
+			String rollbackDeactivateSDNCRequest = execution.getVariable(Prefix + "rollbackDeactivateSDNCRequest")
+			if (rollbackDeactivateSDNCRequest != null) {
+				if (rollbackDeactivateSDNCRequest != "") {
+			        rollbackData.put("rollbackDeactivateSDNCRequest", execution.getVariable(Prefix + "rollbackDeactivateSDNCRequest"))
+			    }
+			}		
+			execution.setVariable("rollbackData", rollbackData)
+			
+			utils.log("DEBUG", "** rollbackData : " + rollbackData, isDebugEnabled)
+			execution.setVariable("WorkflowException", null)
+
+			
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoDeleteNetworkInstance flow. prepareSuccessRollbackData() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+		
+		}
+		
+	}
+
+	public void prepareRpcSDNCUnassignRollback(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareRpcSDNCUnassignRollbac() of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+		
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String deleteNetworkInput = execution.getVariable(Prefix + "networkRequest")
+
+			String deleteSDNCResponse = execution.getVariable(Prefix + "deleteSDNCResponse")
+			String networkId = utils.getNodeText1(deleteSDNCResponse, "network-id")
+			if (networkId == 'null') {networkId = ""}
+			String serviceInstanceId = utils.getNodeText1(deleteNetworkInput, "service-instance-id")
+				
+			SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+			// 1. prepare delete topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyRollbackRpcRequest = sdncAdapterUtils.sdncTopologyRequestRsrc(execution, deleteNetworkInput, serviceInstanceId, sdncCallback, "assign", "CreateNetworkInstance", cloudRegionId, networkId, null)
+			String sndcTopologyDeleteRequesAsString = utils.formatXml(sndcTopologyRollbackRpcRequest)
+			utils.logAudit(sndcTopologyDeleteRequesAsString)
+			execution.setVariable(Prefix + "rollbackSDNCRequest", sndcTopologyDeleteRequesAsString)
+			utils.log("DEBUG", Prefix + "rollbackSDNCRequest" + "\n" +  sndcTopologyDeleteRequesAsString, isDebugEnabled)
+			utils.log("DEBUG", " Preparing request for RPC SDNC Topology 'assign-CreateNetworkInstance' rollback . . . - " + "\n" +  sndcTopologyDeleteRequesAsString, isDebugEnabled)
+	
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in DoDeleteNetworkInstance flow. prepareRpcSDNCUnassignRollback() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+	
+	public void prepareSDNCRollback (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareSDNCRollback of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+
+		try {
+			
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String deleteNetworkInput = execution.getVariable(Prefix + "networkRequest")
+
+			String networkId = ""
+			if (utils.nodeExists(deleteNetworkInput, "network-id")) {
+				networkId = utils.getNodeText1(deleteNetworkInput, "network-id")
+			}
+			if (networkId == 'null') {networkId = ""}
+			
+			String serviceInstanceId = utils.getNodeText1(deleteNetworkInput, "service-instance-id")
+
+			// get/set 'msoRequestId' and 'mso-request-id'
+			String requestId = execution.getVariable("msoRequestId")
+			if (requestId != null) {
+				execution.setVariable("mso-request-id", requestId)
+			} else {
+			    requestId = execution.getVariable("mso-request-id")
+			} 	
+			execution.setVariable(Prefix + "requestId", requestId)
+			
+			String queryAAIResponse = execution.getVariable(Prefix + "queryAAIResponse")
+			
+			SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
+			String cloudRegionId = execution.getVariable(Prefix + "cloudRegionSdnc")
+			// 1. prepare delete topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyDeleteRequest = sdncAdapterUtils.sdncTopologyRequestV2(execution, deleteNetworkInput, serviceInstanceId, sdncCallback, "rollback", "DisconnectNetworkRequest", cloudRegionId, networkId, queryAAIResponse, null)
+		    String sndcTopologyDeleteRequesAsString = utils.formatXml(sndcTopologyDeleteRequest)
+			utils.logAudit(sndcTopologyDeleteRequesAsString)
+			execution.setVariable(Prefix + "rollbackSDNCRequest", sndcTopologyDeleteRequesAsString)
+			utils.log("DEBUG", Prefix + "rollbackSDNCRequest - " + "\n" +  sndcTopologyDeleteRequesAsString, isDebugEnabled)
+			utils.log("DEBUG", " Preparing request for RPC SDNC Topology 'rollback-DisconnectNetworkRequest' rollback . . . - " + "\n" +  sndcTopologyDeleteRequesAsString, isDebugEnabled)
+
+
+		} catch (Exception ex) {
+			// caught exception
+			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, prepareSDNCRollback() - " + ex.getMessage()
+			logError(exceptionMessage)
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+	
+	public void setExceptionFlag(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside setExceptionFlag() of DoDeleteNetworkInstance ***** ", isDebugEnabled)
+		
+		try {
+
+			execution.setVariable(Prefix + "isException", true)
+			
+			if (execution.getVariable("SavedWorkflowException1") != null) {
+				execution.setVariable(Prefix + "WorkflowException", execution.getVariable("SavedWorkflowException1"))
+			} else {
+				execution.setVariable(Prefix + "WorkflowException", execution.getVariable("WorkflowException"))
+			}
+			utils.log("DEBUG", Prefix + "WorkflowException - " +execution.getVariable(Prefix + "WorkflowException"), isDebugEnabled)
+			
+		} catch(Exception ex){
+			  String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance flow. setExceptionFlag(): " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+		}
+		
+	}
+	
+	
+	// *******************************
+	//     Build Error Section
+	// *******************************
+
+	public void processJavaException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		try{
+			utils.log("DEBUG", "Caught a Java Exception", isDebugEnabled)
+			utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
+			utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Caught a Java Lang Exception")  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Caught a Java Lang Exception")
+			
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Exception in processJavaException method")  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Exception in processJavaException method")
+		}
+		utils.log("DEBUG", "Completed processJavaException Method of " + Prefix, isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteNetworkInstanceRollback.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteNetworkInstanceRollback.groovy
new file mode 100644
index 0000000000..5863fdcb65
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteNetworkInstanceRollback.groovy
@@ -0,0 +1,335 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils
+
+/**
+ * This groovy class supports the <class>DoCreateNetworkInstanceRollback.bpmn</class> process.
+ *
+ */
+public class DoDeleteNetworkInstanceRollback extends AbstractServiceTaskProcessor {
+	String Prefix="DELNWKIR_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+	NetworkUtils networkUtils = new NetworkUtils()
+	SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
+
+	def className = getClass().getSimpleName()
+	
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>DoDeleteNetworkInstanceRollback.bpmn</class> process.
+	 * @param execution
+	 */
+	public InitializeProcessVariables(Execution execution){
+		/* Initialize all the process variables in this block */
+		
+		execution.setVariable(Prefix + "WorkflowException", null)
+	
+		execution.setVariable(Prefix + "rollbackDeactivateSDNCRequest", null)
+		execution.setVariable(Prefix + "rollbackDeactivateSDNCResponse", "")
+		execution.setVariable(Prefix + "rollbackDeactivateSDNCReturnCode", "")
+
+		execution.setVariable(Prefix + "rollbackSDNCRequest", "")
+		execution.setVariable(Prefix + "rollbackSDNCResponse", "")
+		execution.setVariable(Prefix + "rollbackSDNCReturnCode", "")
+		
+		execution.setVariable(Prefix + "rollbackNetworkRequest", null)
+		execution.setVariable(Prefix + "rollbackNetworkResponse", "")
+		execution.setVariable(Prefix + "rollbackNetworkReturnCode", "")
+				
+		execution.setVariable(Prefix + "Success", false)
+		execution.setVariable(Prefix + "fullRollback", false)
+
+	}
+
+	// **************************************************
+	//     Pre or Prepare Request Section
+	// **************************************************
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>DoDeleteNetworkInstanceRollback.bpmn</class> process.
+	 * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		utils.log("DEBUG", " ***** Inside preProcessRequest() of " + className + ".groovy ***** ", isDebugEnabled)
+
+		try {
+			// initialize flow variables
+			InitializeProcessVariables(execution)
+			
+			// GET Incoming request/variables
+			String rollbackDeactivateSDNCRequest = null
+			String rollbackSDNCRequest = null
+			String rollbackNetworkRequest = null
+
+			Map<String, String> rollbackData = execution.getVariable("rollbackData")
+			if (rollbackData != null && rollbackData instanceof Map) {
+				
+				if(rollbackData.containsKey("rollbackDeactivateSDNCRequest")) {
+				   rollbackDeactivateSDNCRequest = rollbackData["rollbackDeactivateSDNCRequest"]
+				}
+				
+				if(rollbackData.containsKey("rollbackSDNCRequest")) {
+					rollbackSDNCRequest = rollbackData["rollbackSDNCRequest"]
+				 }
+				
+				if(rollbackData.containsKey("rollbackNetworkRequest")) {
+					rollbackNetworkRequest = rollbackData["rollbackNetworkRequest"]
+				 }
+			}
+			
+			execution.setVariable(Prefix + "rollbackNetworkRequest", rollbackNetworkRequest)
+			execution.setVariable(Prefix + "rollbackSDNCRequest", rollbackSDNCRequest)
+			execution.setVariable(Prefix + "rollbackDeactivateSDNCRequest", rollbackDeactivateSDNCRequest)
+			utils.log("DEBUG", "'rollbackData': " + '\n' + execution.getVariable("rollbackData"), isDebugEnabled)
+
+			String sdncVersion = execution.getVariable("sdncVersion")
+			utils.log("DEBUG", "sdncVersion? : " + sdncVersion, isDebugEnabled)
+				
+			// PO Authorization Info / headers Authorization=
+			String basicAuthValuePO = execution.getVariable("URN_mso_adapters_po_auth")
+			utils.log("DEBUG", " Obtained BasicAuth userid password for PO/SDNC adapter: " + basicAuthValuePO, isDebugEnabled)
+			try {
+				def encodedString = utils.getBasicAuth(basicAuthValuePO, execution.getVariable("URN_mso_msoKey"))
+				execution.setVariable("BasicAuthHeaderValuePO",encodedString)
+				execution.setVariable("BasicAuthHeaderValueSDNC", encodedString)
+	
+			} catch (IOException ex) {
+				String exceptionMessage = "Exception Encountered in DoCreateNetworkInstance, PreProcessRequest() - "
+				String dataErrorMessage = exceptionMessage + " Unable to encode PO/SDNC user/password string - " + ex.getMessage()
+				utils.log("DEBUG", dataErrorMessage , isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+			}
+
+			if (execution.getVariable("SavedWorkflowException1") != null) {
+				execution.setVariable(Prefix + "WorkflowException", execution.getVariable("SavedWorkflowException1"))
+			} else {
+				execution.setVariable(Prefix + "WorkflowException", execution.getVariable("WorkflowException"))
+			}
+			utils.log("DEBUG", "*** WorkflowException : " + execution.getVariable(Prefix + "WorkflowException"), isDebugEnabled)
+			if(execution.getVariable(Prefix + "WorkflowException") != null) {
+				// called by: DoCreateNetworkInstance, partial rollback
+				execution.setVariable(Prefix + "fullRollback", false)
+
+			} else {
+			   // called by: Macro - Full Rollback, WorkflowException = null
+			   execution.setVariable(Prefix + "fullRollback", true)
+			
+			}
+			
+			utils.log("DEBUG", "*** fullRollback? : " + execution.getVariable(Prefix + "fullRollback"), isDebugEnabled)
+			
+		} catch (BpmnError e) {
+		throw e;
+		
+		} catch (Exception ex) {
+			sendSyncError(execution)
+			// caught exception
+			String exceptionMessage = "Exception Encountered in PreProcessRequest() of " + className + ".groovy ***** : " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		
+		}
+
+	}
+	
+	public void validateRollbackResponses (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside validateRollbackResponses() of DoDeleteNetworkInstanceRollback ***** ", isDebugEnabled)
+		
+		try {
+
+			// validate SDNC activate response
+			String rollbackDeactivateSDNCMessages = ""
+			String rollbackDeactivateSDNCReturnCode = "200"
+			if (execution.getVariable(Prefix + "rollbackDeactivateSDNCRequest") != null) {
+				rollbackDeactivateSDNCReturnCode = execution.getVariable(Prefix + "rollbackDeactivateSDNCReturnCode")
+				String rollbackDeactivateSDNCResponse = execution.getVariable(Prefix + "rollbackDeactivateSDNCResponse")
+				String rollbackDeactivateSDNCReturnInnerCode = ""
+				rollbackDeactivateSDNCResponse = sdncAdapterUtils.decodeXML(rollbackDeactivateSDNCResponse)
+				rollbackDeactivateSDNCResponse = rollbackDeactivateSDNCResponse.replace("&", "&amp;").replace('$', '').replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+				if (rollbackDeactivateSDNCReturnCode == "200") {
+					if (utils.nodeExists(rollbackDeactivateSDNCResponse, "response-code")) {
+						rollbackDeactivateSDNCReturnInnerCode = utils.getNodeText1(rollbackDeactivateSDNCResponse, "response-code")
+						if (rollbackDeactivateSDNCReturnInnerCode == "200" || rollbackDeactivateSDNCReturnInnerCode == "" || rollbackDeactivateSDNCReturnInnerCode == "0") {
+						   rollbackDeactivateSDNCMessages = " + SNDC deactivate rollback completed."
+						} else {
+							rollbackDeactivateSDNCMessages = " + SDNC deactivate rollback failed. "
+						}
+					} else {
+						 rollbackDeactivateSDNCMessages = " + SNDC deactivate rollback completed."
+					}
+				} else {
+					  rollbackDeactivateSDNCMessages = " + SDNC deactivate rollback failed. "
+				}
+				utils.log("DEBUG", " SDNC deactivate rollback Code - " + rollbackDeactivateSDNCReturnCode, isDebugEnabled)
+				utils.log("DEBUG", " SDNC deactivate rollback  Response - " + rollbackDeactivateSDNCResponse, isDebugEnabled)
+			}
+		
+			// validate SDNC rollback response
+			String rollbackSdncErrorMessages = ""
+			String rollbackSDNCReturnCode = "200"
+			if (execution.getVariable(Prefix + "rollbackSDNCRequest") != null) {
+				rollbackSDNCReturnCode = execution.getVariable(Prefix + "rollbackSDNCReturnCode")
+				String rollbackSDNCResponse = execution.getVariable(Prefix + "rollbackSDNCResponse")
+				String rollbackSDNCReturnInnerCode = ""
+				SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+				rollbackSDNCResponse = sdncAdapterUtils.decodeXML(rollbackSDNCResponse)
+				rollbackSDNCResponse = rollbackSDNCResponse.replace("&", "&amp;").replace('$', '').replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+				if (rollbackSDNCReturnCode == "200") {
+					if (utils.nodeExists(rollbackSDNCResponse, "response-code")) {
+						rollbackSDNCReturnInnerCode = utils.getNodeText1(rollbackSDNCResponse, "response-code")
+						if (rollbackSDNCReturnInnerCode == "200" || rollbackSDNCReturnInnerCode == "" || rollbackSDNCReturnInnerCode == "0") {
+							rollbackSdncErrorMessages = " + SNDC unassign rollback completed."
+						} else {
+							rollbackSdncErrorMessages = " + SDNC unassign rollback failed. "
+						}
+					} else {
+						  rollbackSdncErrorMessages = " + SNDC unassign rollback completed."
+					}
+				 } else {
+					  rollbackSdncErrorMessages = " + SDNC unassign rollback failed. "
+				 }
+				utils.log("DEBUG", " SDNC assign rollback Code - " + rollbackSDNCReturnCode, isDebugEnabled)
+				utils.log("DEBUG", " SDNC assign rollback  Response - " + rollbackSDNCResponse, isDebugEnabled)
+			}
+			
+			// validate PO network rollback response
+			String rollbackNetworkErrorMessages = ""
+			String rollbackNetworkReturnCode = "200"
+			if (execution.getVariable(Prefix + "rollbackNetworkRequest") != null) {
+				rollbackNetworkReturnCode = execution.getVariable(Prefix + "rollbackNetworkReturnCode")
+				String rollbackNetworkResponse = execution.getVariable(Prefix + "rollbackNetworkResponse")
+				if (rollbackNetworkReturnCode != "200") {
+					rollbackNetworkErrorMessages = " + PO Network rollback failed. "
+				} else {
+					rollbackNetworkErrorMessages = " + PO Network rollback completed."
+				}
+	
+				utils.log("DEBUG", " NetworkRollback Code - " + rollbackNetworkReturnCode, isDebugEnabled)
+				utils.log("DEBUG", " NetworkRollback Response - " + rollbackNetworkResponse, isDebugEnabled)
+			}
+				
+			String statusMessage = ""
+			int errorCode = 7000
+			utils.log("DEBUG", "*** fullRollback? : " + execution.getVariable(Prefix + "fullRollback"), isDebugEnabled)
+			if (execution.getVariable(Prefix + "fullRollback") == false) {
+				WorkflowException wfe = execution.getVariable(Prefix + "WorkflowException") // original WorkflowException
+				if (wfe != null) {
+					statusMessage = wfe.getErrorMessage()
+					errorCode = wfe.getErrorCode()
+				} else {
+					statusMessage = "See Previous Camunda flows for cause of Error: Undetermined Exception."
+					errorCode = '7000'
+				}
+
+				// set if all rolledbacks are successful
+				if (rollbackDeactivateSDNCReturnCode == "200" && rollbackNetworkReturnCode == "200" && rollbackSDNCReturnCode == "200") {
+					execution.setVariable("rolledBack", true)
+					execution.setVariable("wasDeleted", true)
+				
+				} else {
+					execution.setVariable("rolledBack", false)
+					execution.setVariable("wasDeleted", true)
+				}
+
+				statusMessage =  statusMessage + rollbackDeactivateSDNCMessages + rollbackNetworkErrorMessages + rollbackSdncErrorMessages
+				utils.log("DEBUG", "Final DoDeleteNetworkInstanceRollback status message: " + statusMessage, isDebugEnabled)
+				String processKey = getProcessKey(execution);
+				WorkflowException exception = new WorkflowException(processKey, errorCode, statusMessage);
+				execution.setVariable("workflowException", exception);
+			
+			} else {
+				// rollback due to failures in Main flow (Macro or a-ala-carte) - Full rollback
+			    if (rollbackDeactivateSDNCReturnCode == "200" && rollbackNetworkReturnCode == "200" && rollbackSDNCReturnCode == "200") {
+				    execution.setVariable("rollbackSuccessful", true)
+				    execution.setVariable("rollbackError", false) 
+			    } else {
+				    String exceptionMessage = "Network Delete Rollback was not Successful. "
+                    utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+					execution.setVariable("rollbackSuccessful", false)
+				    execution.setVariable("rollbackError", true)
+					exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+					throw new BpmnError("MSOWorkflowException")
+			    }  
+			} 			
+			
+		} catch (Exception ex) {
+			String errorMessage = "See Previous Camunda flows for cause of Error: Undetermined Exception."
+			String exceptionMessage = " Bpmn error encountered in DoDeleteNetworkInstanceRollback flow. validateRollbackResponses() - " + errorMessage + ": " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	// *******************************
+	//     Build Error Section
+	// *******************************
+
+
+	
+	public void processJavaException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		
+		try{
+			utils.log("DEBUG", "Caught a Java Exception in " + Prefix, isDebugEnabled)
+			utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
+			utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Caught a Java Lang Exception - " + Prefix)  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Caught a Java Lang Exception")
+			
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Exception in processJavaException method - " + Prefix)  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Exception in processJavaException method" + Prefix)
+		}
+		utils.log("DEBUG", "Completed processJavaException Method in " + Prefix, isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteServiceInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteServiceInstance.groovy
new file mode 100644
index 0000000000..83fcd33443
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteServiceInstance.groovy
@@ -0,0 +1,420 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import static org.apache.commons.lang3.StringUtils.*;
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+
+import java.util.UUID;
+import javax.xml.parsers.DocumentBuilder
+import javax.xml.parsers.DocumentBuilderFactory
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.json.JSONObject;
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils;
+import org.w3c.dom.Document
+import org.w3c.dom.Element
+import org.w3c.dom.Node
+import org.w3c.dom.NodeList
+import org.xml.sax.InputSource
+
+/**
+ * This groovy class supports the <class>DoDeleteServiceInstance.bpmn</class> process.
+ * 
+ * Inputs:
+ * @param - msoRequestId
+ * @param - globalSubscriberId - O
+ * @param - subscriptionServiceType - O
+ * @param - serviceInstanceId
+ * @param - serviceInstanceName - O
+ * @param - serviceModelInfo - O
+ * @param - productFamilyId
+ * @param - sdncVersion 
+ * @param - failNotFound - TODO
+ * @param - serviceInputParams - TODO
+ *
+ * Outputs:
+ * @param - WorkflowException
+ * 
+ * Rollback - Deferred
+ */
+public class DoDeleteServiceInstance extends AbstractServiceTaskProcessor {
+
+	String Prefix="DDELSI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils()
+
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** preProcessRequest *****",  isDebugEnabled)
+		String msg = ""
+
+		try {
+			String requestId = execution.getVariable("msoRequestId")
+			execution.setVariable("prefix",Prefix)
+
+			//Inputs
+			//requestDetails.subscriberInfo. for AAI GET & PUT & SDNC assignToplology
+			String globalSubscriberId = execution.getVariable("globalSubscriberId") //globalCustomerId
+			if (globalSubscriberId == null)
+			{
+				execution.setVariable("globalSubscriberId", "")
+			}
+
+			//requestDetails.requestParameters. for AAI PUT & SDNC assignTopology
+			String subscriptionServiceType = execution.getVariable("subscriptionServiceType")
+			if (subscriptionServiceType == null)
+			{
+				execution.setVariable("subscriptionServiceType", "")
+			}
+
+			//Generated in parent for AAI PUT
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			if (isBlank(serviceInstanceId)){
+				msg = "Input serviceInstanceId is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+
+			String sdncCallbackUrl = execution.getVariable('URN_mso_workflow_sdncadapter_callback')
+			if (isBlank(sdncCallbackUrl)) {
+				msg = "URN_mso_workflow_sdncadapter_callback is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			execution.setVariable("sdncCallbackUrl", sdncCallbackUrl)
+			utils.log("DEBUG","SDNC Callback URL: " + sdncCallbackUrl, isDebugEnabled)
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex){
+			msg = "Exception in preProcessRequest " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
+	}
+
+	public void preProcessSDNCDelete (Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** preProcessSDNCDelete *****", isDebugEnabled)
+		String msg = ""
+
+		try {
+			/*
+			 String uuid = execution.getVariable('testReqId') // for junits
+			 if(uuid==null){
+			 uuid = execution.getVariable("msoRequestId") + "-" +  	System.currentTimeMillis()
+			 }
+			 */
+			def serviceInstanceId = execution.getVariable("serviceInstanceId")
+			def serviceInstanceName = execution.getVariable("serviceInstanceName")
+			def callbackURL = execution.getVariable("sdncCallbackUrl")
+			def requestId = execution.getVariable("msoRequestId")
+			def serviceId = execution.getVariable("productFamilyId")
+			def subscriptionServiceType = execution.getVariable("subscriptionServiceType")
+			def globalSubscriberId = execution.getVariable("globalSubscriberId") //globalCustomerId
+
+			String serviceModelInfo = execution.getVariable("serviceModelInfo")
+			def modelInvariantId = ""
+			def modelVersion = ""
+			def modelUUId = ""
+			def modelName = ""
+			if (!isBlank(serviceModelInfo))
+			{
+				modelInvariantId = jsonUtil.getJsonValue(serviceModelInfo, "modelInvariantId")
+				modelVersion = jsonUtil.getJsonValue(serviceModelInfo, "modelVersion")
+				modelUUId = jsonUtil.getJsonValue(serviceModelInfo, "modelVersionId")
+				modelName = jsonUtil.getJsonValue(serviceModelInfo, "modelName")
+				
+				if (modelInvariantId == null) {
+					modelInvariantId = ""
+				}
+				if (modelVersion == null) {
+					modelVersion = ""
+				}
+				if (modelUUId == null) {
+					modelUUId = ""
+				}
+				if (modelName == null) {
+					modelName = ""
+				}
+			}
+			if (serviceInstanceName == null) {
+				serviceInstanceName = ""
+			}
+			if (serviceId == null) {
+				serviceId = ""
+			}
+			
+			def sdncRequestId = UUID.randomUUID().toString()
+
+			String sdncDelete =
+			"""<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
+													xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+													xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+				   <sdncadapter:RequestHeader>
+							<sdncadapter:RequestId>${sdncRequestId}</sdncadapter:RequestId>
+							<sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>
+							<sdncadapter:SvcAction>delete</sdncadapter:SvcAction>
+							<sdncadapter:SvcOperation>service-topology-operation</sdncadapter:SvcOperation>
+							<sdncadapter:CallbackUrl>${callbackURL}</sdncadapter:CallbackUrl>
+					</sdncadapter:RequestHeader>
+				<sdncadapterworkflow:SDNCRequestData>
+					<request-information>
+						<request-id>${requestId}</request-id>
+						<source>MSO</source>
+						<notification-url/>
+						<order-number/>
+						<order-version/>
+						<request-action>DeleteServiceInstance</request-action>
+					</request-information>
+					<service-information>
+						<service-id>${serviceId}</service-id>
+						<subscription-service-type>${subscriptionServiceType}</subscription-service-type>
+						<ecomp-model-information>
+					         <model-invariant-uuid>${modelInvariantId}</model-invariant-uuid>
+					         <model-uuid>${modelUUId}</model-uuid>
+					         <model-version>${modelVersion}</model-version>
+					         <model-name>${modelName}</model-name>
+					    </ecomp-model-information>
+						<service-instance-id>${serviceInstanceId}</service-instance-id>
+						<subscriber-name/>
+						<global-customer-id>${globalSubscriberId}</global-customer-id>
+					</service-information>
+					<service-request-input>
+						<service-instance-name>${serviceInstanceName}</service-instance-name>
+					</service-request-input>
+				</sdncadapterworkflow:SDNCRequestData>
+				</sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
+
+			utils.log("DEBUG","sdncDelete:\n" + sdncDelete, isDebugEnabled)
+			sdncDelete = utils.formatXml(sdncDelete)
+			execution.setVariable("sdncDelete", sdncDelete)
+			utils.logAudit("sdncDelete:  " + sdncDelete)
+
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch(Exception ex) {
+			msg = "Exception in preProcessSDNCDelete. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, "Exception Occured in preProcessSDNCDelete.\n" + ex.getMessage())
+		}
+		utils.log("DEBUG"," *****Exit preProcessSDNCDelete *****", isDebugEnabled)
+	}
+
+	public void postProcessSDNCDelete(Execution execution) {
+
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessSDNCDelete ***** ", isDebugEnabled)
+		String msg = ""
+
+		try {
+			WorkflowException workflowException = execution.getVariable("WorkflowException")
+			utils.logAudit("workflowException: " + workflowException)
+
+			boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+			String response = execution.getVariable("sdncAdapterResponse")
+			utils.logAudit("SDNCResponse: " + response)
+
+			SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+			sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+
+			if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
+				utils.log("DEBUG","Good response from SDNC Adapter for service-instance  topology assign: \n" + response, isDebugEnabled)
+
+			}else{
+				msg = "Bad Response from SDNC Adapter for service-instance delete"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 3500, msg)
+			}
+		} catch (BpmnError e) {
+			throw e;
+		} catch(Exception ex) {
+			msg = "Exception in postProcessSDNCDelete. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, "Exception Occured in preProcessSDNCDelete.\n" + ex.getMessage())
+		}
+		utils.log("DEBUG"," *** Exit postProcessSDNCDelete *** ", isDebugEnabled)
+	}
+
+	public void postProcessAAIGET(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessAAIGET ***** ", isDebugEnabled)
+		String msg = ""
+
+		try {
+
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			boolean foundInAAI = execution.getVariable("GENGS_FoundIndicator")
+
+			if(foundInAAI == true){
+				utils.log("DEBUG","Found Service-instance in AAI", isDebugEnabled)
+
+				//Extract GlobalSubscriberId
+				String siRelatedLink = execution.getVariable("GENGS_siResourceLink")
+				if (isBlank(siRelatedLink))
+				{
+					msg = "Could not retrive ServiceInstance data from AAI to delete id:" + serviceInstanceId
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+				}
+				else
+				{
+					utils.log("DEBUG","Found Service-instance in AAI. link: " + siRelatedLink, isDebugEnabled)
+					String  globalSubscriberId = execution.getVariable("globalSubscriberId")
+					if(isBlank(globalSubscriberId)){
+						int custStart = siRelatedLink.indexOf("customer/")
+						int custEnd = siRelatedLink.indexOf("/service-subscriptions")
+						globalSubscriberId = siRelatedLink.substring(custStart + 9, custEnd)
+						execution.setVariable("globalSubscriberId", globalSubscriberId)
+					}
+
+					//Extract Service Type if not provided on request
+					String serviceType = execution.getVariable("subscriptionServiceType")
+					if(isBlank(serviceType)){
+						int serviceStart = siRelatedLink.indexOf("service-subscription/")
+						int serviceEnd = siRelatedLink.indexOf("/service-instances/")
+						String serviceTypeEncoded = siRelatedLink.substring(serviceStart + 21, serviceEnd)
+						serviceType = UriUtils.decode(serviceTypeEncoded, "UTF-8")
+						execution.setVariable("subscriptionServiceType", serviceType)
+					}
+
+					if (isBlank(globalSubscriberId) || isBlank(serviceType))
+					{
+						msg = "Could not retrive global-customer-id & service-type from AAI to delete id:" + serviceInstanceId
+						utils.log("DEBUG", msg, isDebugEnabled)
+						exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+					}
+				}
+
+				String siData = execution.getVariable("GENGS_service")
+				utils.log("DEBUG", "SI Data", isDebugEnabled)
+				if (isBlank(siData))
+				{
+					msg = "Could not retrive ServiceInstance data from AAI to delete id:" + serviceInstanceId
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+				}
+				else
+				{
+					utils.log("DEBUG", "SI Data" + siData, isDebugEnabled)
+					//Confirm there are no related service instances (vnf/network or volume)
+					if (utils.nodeExists(siData, "relationship-list")) {
+						utils.log("DEBUG", "SI Data relationship-list exists:", isDebugEnabled)
+						InputSource source = new InputSource(new StringReader(siData));
+						DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
+						DocumentBuilder docBuilder = docFactory.newDocumentBuilder()
+						Document serviceXml = docBuilder.parse(source)
+
+						NodeList nodeList = serviceXml.getElementsByTagName("relationship")
+						for (int x = 0; x < nodeList.getLength(); x++) {
+							Node node = nodeList.item(x)
+							if (node.getNodeType() == Node.ELEMENT_NODE) {
+								Element eElement = (Element) node
+								def e = eElement.getElementsByTagName("related-to").item(0).getTextContent()
+								if(e.equals("generic-vnf") || e.equals("l3-network")){
+									utils.log("DEBUG", "ServiceInstance still has relationship(s) to generic-vnfs or l3-networks", isDebugEnabled)
+									execution.setVariable("siInUse", true)
+									//there are relationship dependencies to this Service Instance
+									msg = " Stopped deleting Service Instance, it has dependencies. Service instance id: " + serviceInstanceId
+									utils.log("DEBUG", msg, isDebugEnabled)
+									exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+								}else{
+									utils.log("DEBUG", "Relationship NOT related to OpenStack", isDebugEnabled)
+								}
+							}
+						}
+					}
+				}
+			}else{
+				boolean succInAAI = execution.getVariable("GENGS_SuccessIndicator")
+				if(succInAAI != true){
+					utils.log("DEBUG","Error getting Service-instance from AAI", + serviceInstanceId, isDebugEnabled)
+					WorkflowException workflowException = execution.getVariable("WorkflowException")
+					utils.logAudit("workflowException: " + workflowException)
+					if(workflowException != null){
+						exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
+					}
+					else
+					{
+						msg = "Failure in postProcessAAIGET GENGS_SuccessIndicator:" + succInAAI
+						utils.log("DEBUG", msg, isDebugEnabled)
+						exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+					}
+				}
+				utils.log("DEBUG","Service-instance NOT found in AAI. Silent Success", isDebugEnabled)
+			}
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex) {
+			msg = "Exception in DoDeleteServiceInstance.postProcessAAIGET. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *** Exit postProcessAAIGET *** ", isDebugEnabled)
+	}
+	
+	public void postProcessAAIDEL(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessAAIDEL ***** ", isDebugEnabled)
+		String msg = ""
+		try {
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			boolean succInAAI = execution.getVariable("GENDS_SuccessIndicator")
+			if(succInAAI != true){
+				msg = "Error deleting Service-instance in AAI" + serviceInstanceId
+				utils.log("DEBUG", msg, isDebugEnabled)
+				WorkflowException workflowException = execution.getVariable("WorkflowException")
+				utils.logAudit("workflowException: " + workflowException)
+				if(workflowException != null){
+					exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
+				}
+				else
+				{
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+				}
+			}
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex) {
+			msg = "Exception in DoDeleteServiceInstance.postProcessAAIDEL. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *** Exit postProcessAAIDEL *** ", isDebugEnabled)
+	}
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteVfModule.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteVfModule.groovy
new file mode 100644
index 0000000000..dcb70ff712
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteVfModule.groovy
@@ -0,0 +1,599 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+import javax.xml.parsers.DocumentBuilder
+import javax.xml.parsers.DocumentBuilderFactory
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.common.scripts.VfModule
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.rest.APIResponse
+import org.springframework.web.util.UriUtils
+import org.w3c.dom.Document
+import org.w3c.dom.Element
+import org.xml.sax.InputSource
+
+
+/* Subflow for Delete VF Module. When no DoDeleteVfModuleRequest is specified on input,
+ * functions as a building block subflow
+ 
+* Inputs for building block interface:
+* @param - requestId
+* @param - isDebugLogEnabled
+* @param - vnfId
+* @param - vfModuleId
+* @param - serviceInstanceId
+* @param - vfModuleName O
+* @param - vfModuleModelInfo
+* @param - cloudConfiguration*
+* @param - sdncVersion ("1610")
+*
+* Outputs:
+* @param - WorkflowException
+*
+*/
+public class DoDeleteVfModule extends AbstractServiceTaskProcessor{
+
+	def Prefix="DoDVfMod_"
+
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+
+	public void initProcessVariables(Execution execution) {
+		execution.setVariable("prefix",Prefix)
+		execution.setVariable("DoDVfMod_contrailNetworkPolicyFqdnList", null)
+		execution.setVariable("DoDVfMod_oamManagementV4Address", null)
+		execution.setVariable("DoDVfMod_oamManagementV6Address", null)
+		
+	}
+
+	// parse the incoming DELETE_VF_MODULE request for the Generic Vnf and Vf Module Ids
+	// and formulate the outgoing request for PrepareUpdateAAIVfModuleRequest
+	public void preProcessRequest(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		initProcessVariables(execution)
+		
+		try {
+			def xml = execution.getVariable("DoDeleteVfModuleRequest")
+			String vnfId = ""
+			String vfModuleId = ""
+		
+			if (xml == null || xml.isEmpty()) {
+				// Building Block-type request
+				
+				// Set mso-request-id to request-id for VNF Adapter interface
+				String requestId = execution.getVariable("requestId")
+				execution.setVariable("mso-request-id", requestId)
+			
+				String cloudConfiguration = execution.getVariable("cloudConfiguration")
+				String vfModuleModelInfo = execution.getVariable("vfModuleModelInfo")
+				String tenantId = jsonUtil.getJsonValue(cloudConfiguration, "tenantId")
+				execution.setVariable("tenantId", tenantId)
+				String cloudSiteId = jsonUtil.getJsonValue(cloudConfiguration, "lcpCloudRegionId")
+				execution.setVariable("cloudSiteId", cloudSiteId)
+				// Source is HARDCODED
+				String source = "VID"
+				execution.setVariable("source", source)
+				// SrvInstId is hardcoded to empty
+				execution.setVariable("srvInstId", "")
+				// ServiceId is hardcoded to empty
+				execution.setVariable("serviceId", "")
+				String serviceInstanceId = execution.getVariable("serviceInstanceId")
+				vnfId = execution.getVariable("vnfId")
+				vfModuleId = execution.getVariable("vfModuleId")
+				if (serviceInstanceId == null || serviceInstanceId.isEmpty()) {
+					execution.setVariable(Prefix + "serviceInstanceIdToSdnc", vfModuleId)
+				}
+				else {
+					execution.setVariable(Prefix + "serviceInstanceIdToSdnc", serviceInstanceId)
+				}
+				//vfModuleModelName
+				def vfModuleModelName = jsonUtil.getJsonValue(vfModuleModelInfo, "modelName")
+				execution.setVariable("vfModuleModelName", vfModuleModelName)
+				
+			}
+			else {
+						
+				utils.logAudit("DoDeleteVfModule Request: " + xml)
+		
+				utils.log("DEBUG", "input request xml: " + xml, isDebugEnabled)
+				
+				vnfId = utils.getNodeText1(xml,"vnf-id")
+				execution.setVariable("vnfId", vnfId)
+				vfModuleId = utils.getNodeText1(xml,"vf-module-id")
+				execution.setVariable("vfModuleId", vfModuleId)
+				def srvInstId = execution.getVariable("mso-service-instance-id")
+				execution.setVariable("srvInstId", srvInstId)
+				String requestId = ""
+				try {
+					requestId = execution.getVariable("mso-request-id")
+				} catch (Exception ex) {
+					requestId = utils.getNodeText1(xml, "request-id")
+				}
+				execution.setVariable("requestId", requestId)
+				String source = utils.getNodeText1(xml, "source")
+				execution.setVariable("source", source)
+				String serviceId = utils.getNodeText1(xml, "service-id")
+				execution.setVariable("serviceId", serviceId)
+				String tenantId = utils.getNodeText1(xml, "tenant-id")
+				execution.setVariable("tenantId", tenantId)
+				
+				String serviceInstanceIdToSdnc = ""
+				if (xml.contains("service-instance-id")) {
+					serviceInstanceIdToSdnc = utils.getNodeText1(xml, "service-instance-id")
+				} else {
+					serviceInstanceIdToSdnc = vfModuleId
+				}
+				execution.setVariable(Prefix + "serviceInstanceIdToSdnc", serviceInstanceIdToSdnc)
+				String vfModuleName = utils.getNodeText1(xml, "vf-module-name")
+				execution.setVariable("vfModuleName", vfModuleName)
+				String vfModuleModelName = utils.getNodeText1(xml, "vf-module-model-name")
+				execution.setVariable("vfModuleModelName", vfModuleModelName)
+				String cloudSiteId = utils.getNodeText1(xml, "aic-cloud-region")
+				execution.setVariable("cloudSiteId", cloudSiteId)
+			}
+				
+			// formulate the request for PrepareUpdateAAIVfModule
+			String request = """<PrepareUpdateAAIVfModuleRequest>
+									<vnf-id>${vnfId}</vnf-id>
+									<vf-module-id>${vfModuleId}</vf-module-id>
+									<orchestration-status>pending-delete</orchestration-status>
+								</PrepareUpdateAAIVfModuleRequest>""" as String
+			utils.log("DEBUG", "PrepareUpdateAAIVfModuleRequest :" + request, isDebugEnabled)
+			utils.logAudit("UpdateAAIVfModule Request: " + request)
+			execution.setVariable("PrepareUpdateAAIVfModuleRequest", request)
+			execution.setVariable("vfModuleFromAAI", null)
+		}catch(BpmnError b){
+			throw b
+		}catch(Exception e){
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2000, "Internal Error encountered in PreProcess method!")
+		}
+	}
+
+	// build a SDNC vnf-topology-operation request for the specified action
+	// (note: the action passed is expected to be 'changedelete' or 'delete')
+	public void prepSDNCAdapterRequest(Execution execution, String action) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+				
+		def srvInstId = execution.getVariable("srvInstId")
+		def callbackUrl = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+		String requestId = execution.getVariable("requestId")
+		String source = execution.getVariable("source")
+		String serviceId = execution.getVariable("serviceId")
+		String vnfId = execution.getVariable("vnfId")
+		String tenantId = execution.getVariable("tenantId")
+		String vfModuleId = execution.getVariable("vfModuleId")
+		String serviceInstanceIdToSdnc = execution.getVariable(Prefix + "serviceInstanceIdToSdnc")
+		String vfModuleName = execution.getVariable("vfModuleName")
+		// Get vfModuleName from AAI response if it was not specified on the request
+		if (vfModuleName == null || vfModuleName.isEmpty()) {
+			if (execution.getVariable("vfModuleFromAAI") != null) {
+				VfModule vfModuleFromAAI = execution.getVariable("vfModuleFromAAI")
+				vfModuleName = vfModuleFromAAI.getElementText("vf-module-name")
+			}
+		}
+		String vfModuleModelName = execution.getVariable("vfModuleModelName")
+		String cloudSiteId = execution.getVariable("cloudSiteId")
+		String request = """<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
+													xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+													xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+						      <sdncadapter:RequestHeader>
+						         <sdncadapter:RequestId>${requestId}</sdncadapter:RequestId>
+						         <sdncadapter:SvcInstanceId>${vfModuleId}</sdncadapter:SvcInstanceId>
+						         <sdncadapter:SvcAction>${action}</sdncadapter:SvcAction>
+						         <sdncadapter:SvcOperation>vnf-topology-operation</sdncadapter:SvcOperation>
+						         <sdncadapter:CallbackUrl>${callbackUrl}</sdncadapter:CallbackUrl>
+						      </sdncadapter:RequestHeader>
+						      <sdncadapterworkflow:SDNCRequestData>
+						         <request-information>
+						            <request-id>${requestId}</request-id>
+						            <request-action>DisconnectVNFRequest</request-action>
+						            <source>${source}</source>
+						            <notification-url/>
+						            <order-number/>
+						            <order-version/>
+						         </request-information>
+						         <service-information>
+						            <service-id>${serviceId}</service-id>
+									<service-type>${serviceId}</service-type>
+						            <service-instance-id>${serviceInstanceIdToSdnc}</service-instance-id>
+						            <subscriber-name>notsurewecare</subscriber-name>
+						         </service-information>
+						         <vnf-request-information>
+						         	<vnf-id>${vfModuleId}</vnf-id>
+									<vnf-type>${vfModuleModelName}</vnf-type>
+                                    <vnf-name>${vfModuleName}</vnf-name>
+									<generic-vnf-id>${vnfId}</generic-vnf-id>
+                                    <generic-vnf-name></generic-vnf-name>
+									<generic-vnf-type></generic-vnf-type>
+									<aic-cloud-region>${cloudSiteId}</aic-cloud-region>
+									<tenant>${tenantId}</tenant>
+						         </vnf-request-information>
+						      </sdncadapterworkflow:SDNCRequestData>
+						   </sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
+
+		utils.log("DEBUG", "sdncAdapterWorkflowRequest: " + request, isDebugEnabled)
+		utils.logAudit("DoDeleteVfModule - SDNCAdapterWorkflowRequest: " + request)
+		execution.setVariable("sdncAdapterWorkflowRequest", request)
+	}
+
+	// parse the incoming DELETE_VF_MODULE request
+	// and formulate the outgoing VnfAdapterDeleteV1 request
+	public void prepVNFAdapterRequest(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		def requestId = UUID.randomUUID().toString()
+		def origRequestId = execution.getVariable('requestId')
+		def srvInstId = execution.getVariable("serviceInstanceId")
+		def aicCloudRegion = execution.getVariable("cloudSiteId")
+		def vnfId = execution.getVariable("vnfId")
+		def vfModuleId = execution.getVariable("vfModuleId")
+		def vfModuleStackId = execution.getVariable('DoDVfMod_heatStackId')
+		def tenantId = execution.getVariable("tenantId")
+		def messageId = execution.getVariable('requestId') + '-' +
+			System.currentTimeMillis()
+		def notificationUrl = createCallbackURL(execution, "VNFAResponse", messageId)
+		def useQualifiedHostName = execution.getVariable("URN_mso_use_qualified_host")
+		if ('true'.equals(useQualifiedHostName)) {
+			notificationUrl = utils.getQualifiedHostNameForCallback(notificationUrl)
+		}
+
+		String request = """
+			<deleteVfModuleRequest>
+			    <cloudSiteId>${aicCloudRegion}</cloudSiteId>
+			    <tenantId>${tenantId}</tenantId>
+			    <vnfId>${vnfId}</vnfId>
+			    <vfModuleId>${vfModuleId}</vfModuleId>
+			    <vfModuleStackId>${vfModuleStackId}</vfModuleStackId>
+			    <skipAAI>true</skipAAI>
+			    <msoRequest>
+			        <requestId>${origRequestId}</requestId>
+			        <serviceInstanceId>${srvInstId}</serviceInstanceId>
+			    </msoRequest>
+			    <messageId>${messageId}</messageId>
+			    <notificationUrl>${notificationUrl}</notificationUrl>
+			</deleteVfModuleRequest>
+			""" as String
+
+		utils.log("DEBUG", "vnfAdapterRestV1Request: " + request, isDebugEnabled)
+		utils.logAudit("deleteVfModuleRequest: " + request)
+		execution.setVariable("vnfAdapterRestV1Request", request)
+	}
+
+	// parse the incoming DELETE_VF_MODULE request
+	// and formulate the outgoing UpdateAAIVfModuleRequest request
+	public void prepUpdateAAIVfModule(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		def vnfId = execution.getVariable("vnfId")
+		def vfModuleId = execution.getVariable("vfModuleId")
+		// formulate the request for UpdateAAIVfModule
+		String request = """<UpdateAAIVfModuleRequest>
+								<vnf-id>${vnfId}</vnf-id>
+								<vf-module-id>${vfModuleId}</vf-module-id>
+								<heat-stack-id>DELETE</heat-stack-id>
+								<orchestration-status>deleted</orchestration-status>
+							</UpdateAAIVfModuleRequest>""" as String
+		utils.log("DEBUG", "UpdateAAIVfModuleRequest :" + request, isDebugEnabled)
+		utils.logAudit("UpdateAAIVfModuleRequest: " + request)
+		execution.setVariable("UpdateAAIVfModuleRequest", request)
+	}
+
+	// parse the incoming DELETE_VF_MODULE request
+	// and formulate the outgoing DeleteAAIVfModuleRequest request
+	public void prepDeleteAAIVfModule(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		
+		def vnfId = execution.getVariable("vnfId")
+		def vfModuleId = execution.getVariable("vfModuleId")
+		// formulate the request for UpdateAAIVfModule
+		String request = """<DeleteAAIVfModuleRequest>
+								<vnf-id>${vnfId}</vnf-id>
+								<vf-module-id>${vfModuleId}</vf-module-id>
+							</DeleteAAIVfModuleRequest>""" as String
+		utils.log("DEBUG", "DeleteAAIVfModuleRequest :" + request, isDebugEnabled)
+		utils.logAudit("DeleteAAIVfModuleRequest: " + request)
+		execution.setVariable("DeleteAAIVfModuleRequest", request)
+	}
+
+	// generates a WorkflowException if
+	//		-
+	public void handleDoDeleteVfModuleFailure(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("ERROR", "AAI error occurred deleting the Generic Vnf: "
+			+ execution.getVariable("DoDVfMod_deleteGenericVnfResponse"), isDebugEnabled)
+		String processKey = getProcessKey(execution);
+		WorkflowException exception = new WorkflowException(processKey, 5000,
+			execution.getVariable("DoDVfMod_deleteGenericVnfResponse"))
+		execution.setVariable("WorkflowException", exception)
+	}
+
+	public void sdncValidateResponse(Execution execution, String response){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		WorkflowException workflowException = execution.getVariable("WorkflowException")
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+
+		if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
+			utils.log("DEBUG", "Successfully Validated SDNC Response", isDebugEnabled)
+		}else{
+			throw new BpmnError("MSOWorkflowException")
+		}
+	}
+	
+	public void postProcessVNFAdapterRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.postProcessVNFAdapterRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("prefix",Prefix)
+		try{
+		logDebug(" *** STARTED postProcessVNFAdapterRequest Process*** ", isDebugLogEnabled)
+
+		String vnfResponse = execution.getVariable("DoDVfMod_doDeleteVfModuleResponse")
+		logDebug("VNF Adapter Response is: " + vnfResponse, isDebugLogEnabled)
+		utils.logAudit("deleteVnfAResponse is: \n"  + vnfResponse)
+
+		if(vnfResponse != null){
+
+			if(vnfResponse.contains("deleteVfModuleResponse")){
+				logDebug("Received a Good Response from VNF Adapter for DELETE_VF_MODULE Call.", isDebugLogEnabled)
+				execution.setVariable("DoDVfMod_vnfVfModuleDeleteCompleted", true)
+				
+				// Parse vnfOutputs for contrail network polcy FQDNs
+				if (vnfResponse.contains("vfModuleOutputs")) {
+					def vfModuleOutputsXml = utils.getNodeXml(vnfResponse, "vfModuleOutputs")
+					InputSource source = new InputSource(new StringReader(vfModuleOutputsXml));
+					DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
+					docFactory.setNamespaceAware(true)
+					DocumentBuilder docBuilder = docFactory.newDocumentBuilder()
+					Document outputsXml = docBuilder.parse(source)
+
+					NodeList entries = outputsXml.getElementsByTagNameNS("*", "entry")
+					List contrailNetworkPolicyFqdnList = []
+					for (int i = 0; i< entries.getLength(); i++) {
+						Node node = entries.item(i)
+						if (node.getNodeType() == Node.ELEMENT_NODE) {
+							Element element = (Element) node
+							String key = element.getElementsByTagNameNS("*", "key").item(0).getTextContent()
+							if (key.endsWith("contrail_network_policy_fqdn")) {
+								String contrailNetworkPolicyFqdn = element.getElementsByTagNameNS("*", "value").item(0).getTextContent()
+								logDebug("Obtained contrailNetworkPolicyFqdn: " + contrailNetworkPolicyFqdn, isDebugLogEnabled)
+								contrailNetworkPolicyFqdnList.add(contrailNetworkPolicyFqdn)
+							}
+							else if (key.equals("oam_management_v4_address")) {
+								String oamManagementV4Address = element.getElementsByTagNameNS("*", "value").item(0).getTextContent()
+								logDebug("Obtained oamManagementV4Address: " + oamManagementV4Address, isDebugLogEnabled)
+								execution.setVariable(Prefix + "oamManagementV4Address", oamManagementV4Address)
+							}
+							else if (key.equals("oam_management_v6_address")) {
+								String oamManagementV6Address = element.getElementsByTagNameNS("*", "value").item(0).getTextContent()
+								logDebug("Obtained oamManagementV6Address: " + oamManagementV6Address, isDebugLogEnabled)
+								execution.setVariable(Prefix + "oamManagementV6Address", oamManagementV6Address)
+							}
+						
+						}
+					}
+					if (!contrailNetworkPolicyFqdnList.isEmpty()) {
+						logDebug("Setting the fqdn list", isDebugLogEnabled)
+						execution.setVariable("DoDVfMod_contrailNetworkPolicyFqdnList", contrailNetworkPolicyFqdnList)
+					}
+				}
+			}else{
+				logDebug("Received a BAD Response from VNF Adapter for DELETE_VF_MODULE Call.", isDebugLogEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "VNF Adapter Error")
+			}
+		}else{
+			logDebug("Response from VNF Adapter is Null for DELETE_VF_MODULE Call.", isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Empty response from VNF Adapter")
+		}
+
+		}catch(BpmnError b){
+			throw b
+		}catch(Exception e){
+			logDebug("Internal Error Occured in PostProcess Method", isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Internal Error Occured in PostProcess Method")
+		}
+		logDebug(" *** COMPLETED postProcessVnfAdapterResponse Process*** ", isDebugLogEnabled)
+	}
+	
+	public void deleteNetworkPoliciesFromAAI(Execution execution) {
+		def method = getClass().getSimpleName() + '.deleteNetworkPoliciesFromAAI(' +
+		'execution=' + execution.getId() +
+		')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		execution.setVariable("prefix", Prefix)
+		logDebug(" ======== STARTED deleteNetworkPoliciesFromAAI ======== ", isDebugLogEnabled)
+	   
+		try {
+			// get variables
+			List fqdnList = execution.getVariable("DoDVfMod_contrailNetworkPolicyFqdnList")
+			if (fqdnList == null) {
+				logDebug("No network policies to delete", isDebugLogEnabled)
+				return
+			}
+			int fqdnCount = fqdnList.size()
+		   
+			execution.setVariable("DoDVfMod_networkPolicyFqdnCount", fqdnCount)
+			logDebug("DoDVfMod_networkPolicyFqdnCount - " + fqdnCount, isDebugLogEnabled)
+ 
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getNetworkPolicyUri(execution)
+ 
+			if (fqdnCount > 0) {
+				// AII loop call over contrail network policy fqdn list
+				for (i in 0..fqdnCount-1) {
+ 
+					int counting = i+1
+					String fqdn = fqdnList[i]
+ 
+					// Query AAI for this network policy FQDN
+				   
+					String queryNetworkPolicyByFqdnAAIRequest = "${aai_endpoint}${aai_uri}?network-policy-fqdn=" + UriUtils.encode(fqdn, "UTF-8")
+					utils.logAudit("AAI request endpoint: " + queryNetworkPolicyByFqdnAAIRequest)
+					logDebug("AAI request endpoint: "  + queryNetworkPolicyByFqdnAAIRequest, isDebugLogEnabled)
+					
+					APIResponse response = aaiUriUtil.executeAAIGetCall(execution, queryNetworkPolicyByFqdnAAIRequest)
+					int returnCode = response.getStatusCode()
+					execution.setVariable("DCVFM_aaiQueryNetworkPolicyByFqdnReturnCode", returnCode)
+					logDebug(" ***** AAI query network policy Response Code, NetworkPolicy #" + counting + " : " + returnCode, isDebugLogEnabled)
+ 
+					String aaiResponseAsString = response.getResponseBodyAsString()
+ 
+					if (isOneOf(returnCode, 200, 201)) {
+						logDebug("The return code is: "  + returnCode, isDebugLogEnabled)
+						// This network policy FQDN exists in AAI - need to delete it now
+						utils.logAudit(aaiResponseAsString)
+						execution.setVariable("DoDVfMod_queryNetworkPolicyByFqdnAAIResponse", aaiResponseAsString)
+						logDebug("QueryAAINetworkPolicyByFQDN Success REST Response, , NetworkPolicy #" + counting + " : " + "\n" + aaiResponseAsString, isDebugLogEnabled)
+						// Retrieve the network policy id for this FQDN
+						def networkPolicyId = utils.getNodeText1(aaiResponseAsString, "network-policy-id")
+						logDebug("Deleting network-policy with network-policy-id " + networkPolicyId, isDebugLogEnabled)
+						
+						// Retrieve the resource version for this network policy
+						def resourceVersion = utils.getNodeText1(aaiResponseAsString, "resource-version")
+						logDebug("Deleting network-policy with resource-version " + resourceVersion, isDebugLogEnabled)
+												
+						String delNetworkPolicyAAIRequest = "${aai_endpoint}${aai_uri}/" + UriUtils.encode(networkPolicyId, "UTF-8") + 
+							"?resource-version=" + UriUtils.encode(resourceVersion, "UTF-8")
+						utils.logAudit("AAI request endpoint: " + delNetworkPolicyAAIRequest)
+						logDebug("AAI request endpoint: " + delNetworkPolicyAAIRequest, isDebugLogEnabled)
+						
+						logDebug("invoking DELETE call to AAI", isDebugLogEnabled)
+						utils.logAudit("Sending DELETE call to AAI with Endpoint /n" + delNetworkPolicyAAIRequest)
+						APIResponse responseDel = aaiUriUtil.executeAAIDeleteCall(execution, delNetworkPolicyAAIRequest)
+						int returnCodeDel = responseDel.getStatusCode()
+						execution.setVariable("DoDVfMod_aaiDeleteNetworkPolicyReturnCode", returnCodeDel)
+						logDebug(" ***** AAI delete network policy Response Code, NetworkPolicy #" + counting + " : " + returnCodeDel, isDebugLogEnabled)
+	 
+						if (isOneOf(returnCodeDel, 200, 201, 204)) {
+							logDebug("The return code from deleting network policy is: "  + returnCodeDel, isDebugLogEnabled)
+							// This network policy was deleted from AAI successfully
+							logDebug(" DelAAINetworkPolicy Success REST Response, , NetworkPolicy #" + counting + " : ", isDebugLogEnabled)
+	 
+						} else {
+								// aai all errors
+								String delErrorMessage = "Unable to delete network-policy to AAI deleteNetworkPoliciesFromAAI - " + returnCodeDel
+							 logDebug(delErrorMessage, isDebugLogEnabled)
+							 exceptionUtil.buildAndThrowWorkflowException(execution, 2500, delErrorMessage)
+						}
+					} else if (returnCode == 404) {
+						// This network policy FQDN is not in AAI. No need to delete.
+						logDebug("The return code is: "  + returnCode, isDebugLogEnabled)
+						logDebug("This network policy FQDN is not in AAI: " + fqdn, isDebugLogEnabled)
+						utils.logAudit("Network policy FQDN is not in AAI")
+					} else {
+					   if (aaiResponseAsString.contains("RESTFault")) {
+						   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+						   execution.setVariable("WorkflowException", exceptionObject)
+						   throw new BpmnError("MSOWorkflowException")
+
+						   } else {
+								// aai all errors
+								String dataErrorMessage = "Unexpected Response from deleteNetworkPoliciesFromAAI - " + returnCode
+								logDebug(dataErrorMessage, isDebugLogEnabled)
+								exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+						  }
+					}
+ 
+					
+ 
+				} // end loop
+ 
+			   
+			} else {
+				   logDebug("No contrail network policies to query/create", isDebugLogEnabled)
+ 
+			}
+ 
+		} catch (BpmnError e) {
+			throw e;
+ 
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in DoDeletVfModule flow. deleteNetworkPoliciesFromAAI() - " + ex.getMessage()
+			logDebug(exceptionMessage, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+ 
+	}
+	
+	/**
+	 * Prepare a Request for invoking the UpdateAAIGenericVnf subflow.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepUpdateAAIGenericVnf(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepUpdateAAIGenericVnf(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+ 
+		try {
+			def vnfId = execution.getVariable('vnfId')
+			def oamManagementV4Address = execution.getVariable(Prefix + 'oamManagementV4Address')
+			def oamManagementV6Address = execution.getVariable(Prefix + 'oamManagementV6Address')
+			def ipv4OamAddressElement = ''
+			def managementV6AddressElement = ''
+			
+			if (oamManagementV4Address != null) {
+				ipv4OamAddressElement = '<ipv4-oam-address>' + 'DELETE' + '</ipv4-oam-address>'
+			}
+			
+			if (oamManagementV6Address != null) {
+				managementV6AddressElement = '<management-v6-address>' + 'DELETE' + '</management-v6-address>'
+			}
+			
+				  
+			String updateAAIGenericVnfRequest = """
+					<UpdateAAIGenericVnfRequest>
+						<vnf-id>${vnfId}</vnf-id>
+						${ipv4OamAddressElement}
+						${managementV6AddressElement}
+					</UpdateAAIGenericVnfRequest>
+				"""
+				updateAAIGenericVnfRequest = utils.formatXml(updateAAIGenericVnfRequest)
+				execution.setVariable(Prefix + 'updateAAIGenericVnfRequest', updateAAIGenericVnfRequest)
+				utils.logAudit("updateAAIGenericVnfRequest : " + updateAAIGenericVnfRequest)
+				logDebug('Request for UpdateAAIGenericVnf:\n' + updateAAIGenericVnfRequest, isDebugLogEnabled)
+		 
+ 
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepUpdateAAIGenericVnf(): ' + e.getMessage())
+		}
+	}
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteVnf.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteVnf.groovy
new file mode 100644
index 0000000000..fe98b709a5
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteVnf.groovy
@@ -0,0 +1,136 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+
+import javax.xml.parsers.DocumentBuilder
+import javax.xml.parsers.DocumentBuilderFactory
+
+import org.apache.commons.lang3.*
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.w3c.dom.Document
+import org.w3c.dom.Element
+import org.w3c.dom.Node
+import org.w3c.dom.NodeList
+import org.xml.sax.InputSource
+
+
+/**
+ * This class supports the DoDeleteVnf subFlow
+ * with the Deletion of a generic vnf for
+ * infrastructure.
+ *
+ */
+class DoDeleteVnf extends AbstractServiceTaskProcessor {
+
+	String Prefix="DoDVNF_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+
+	/**
+	 * This method gets and validates the incoming
+	 * request.
+	 *
+	 * @param - execution
+	 *
+	 */
+	public void preProcessRequest(Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		utils.log("DEBUG", " *** STARTED DoDeleteVnf PreProcessRequest Process*** ", isDebugEnabled)
+
+		execution.setVariable("DoDVNF_SuccessIndicator", false)
+		execution.setVariable("DoDVNF_vnfInUse", false)
+
+		try{
+			// Get Variables
+
+			String vnfId = execution.getVariable("vnfId")
+			execution.setVariable("DoDVNF_vnfId", vnfId)
+			utils.log("DEBUG", "Incoming Vnf(Instance) Id is: " + vnfId, isDebugEnabled)
+
+			// Setting for sub flow calls
+			execution.setVariable("DoDVNF_type", "generic-vnf")
+		}catch(BpmnError b){
+			utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+			throw b
+		}catch(Exception e){
+			utils.log("DEBUG", " Error Occured in DoDeleteVnf PreProcessRequest method!" + e, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoDeleteVnf PreProcessRequest")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED DoDeleteVnf PreProcessRequest Process ***", isDebugEnabled)
+	}
+
+
+	public void processGetVnfResponse(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		utils.log("DEBUG", " *** STARTED DoDeleteVnf processGetVnfResponse Process *** ", isDebugEnabled)
+		try {
+			String vnf = execution.getVariable("DoDVNF_genericVnf")
+			String resourceVersion = utils.getNodeText1(vnf, "resource-version")
+			execution.setVariable("DoDVNF_resourceVersion", resourceVersion)
+
+			if(utils.nodeExists(vnf, "relationship")){
+				InputSource source = new InputSource(new StringReader(vnf));
+				DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
+				DocumentBuilder docBuilder = docFactory.newDocumentBuilder()
+				Document vnfXml = docBuilder.parse(source)
+
+				NodeList nodeList = vnfXml.getElementsByTagName("relationship")
+				for (int x = 0; x < nodeList.getLength(); x++) {
+					Node node = nodeList.item(x)
+					if (node.getNodeType() == Node.ELEMENT_NODE) {
+						Element eElement = (Element) node
+						def e = eElement.getElementsByTagName("related-to").item(0).getTextContent()
+						if(e.equals("volume-group") || e.equals("l3-network")){
+							utils.log("DEBUG", "Generic Vnf still has relationship to OpenStack.", isDebugEnabled)
+							execution.setVariable("DoDVNF_vnfInUse", true)
+						}else{
+							utils.log("DEBUG", "Relationship NOT related to OpenStack", isDebugEnabled)
+						}
+					}
+				}
+			}
+
+			if(utils.nodeExists(vnf, "vf-module")){
+				execution.setVariable("DoDVNF_vnfInUse", true)
+				utils.log("DEBUG", "Generic Vnf still has vf-modules.", isDebugEnabled)
+			}
+
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Error Occured in DoDeleteVnf processGetVnfResponse Process " + ex.getMessage(), isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoDeleteVnf processGetVnfResponse Process")
+
+		}
+		utils.log("DEBUG", "*** COMPLETED DoDeleteVnf processGetVnfResponse Process ***", isDebugEnabled)
+	}
+
+
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoUpdateVfModule.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoUpdateVfModule.groovy
new file mode 100644
index 0000000000..7d6a21dc98
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoUpdateVfModule.groovy
@@ -0,0 +1,789 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.common.scripts.VfModule
+import org.openecomp.mso.bpmn.common.scripts.VfModuleBase
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse
+import org.springframework.web.util.UriUtils
+
+public class DoUpdateVfModule extends VfModuleBase {
+
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	
+	/**
+	 * Initialize the flow's variables.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void initProcessVariables(Execution execution) {
+		execution.setVariable('prefix', 'DOUPVfMod_')
+		execution.setVariable('DOUPVfMod_requestInfo', null)
+		execution.setVariable('DOUPVfMod_serviceInstanceId', null)
+		execution.setVariable('DOUPVfMod_requestId', null)
+		execution.setVariable('DOUPVfMod_vnfInputs', null)
+		execution.setVariable('DOUPVfMod_vnfId', null)
+		execution.setVariable('DOUPVfMod_vnfName', null)
+		execution.setVariable('DOUPVfMod_vnfNameFromAAI', null)
+		execution.setVariable('DOUPVfMod_vfModuleName', null)
+		execution.setVariable('DOUPVfMod_vfModuleId', null)
+		execution.setVariable('DOUPVfMod_vnfType', null)
+		execution.setVariable('DOUPVfMod_asdcServiceModelVersion', null)
+		execution.setVariable('DOUPVfMod_vfModuleModelName', null)
+		execution.setVariable('DOUPVfMod_modelCustomizationUuid', null)
+		execution.setVariable("DOUPVfMod_isBaseVfModule", "false")
+		execution.setVariable('DOUPVfMod_serviceId', null)
+		execution.setVariable('DOUPVfMod_aicCloudRegion', null)
+		execution.setVariable('DOUPVfMod_tenantId', null)
+		execution.setVariable('DOUPVfMod_volumeGroupId', null)
+		execution.setVariable('DOUPVfMod_vfModule', null)
+		execution.setVariable('DOUPVfMod_vnfParams', null)
+		execution.setVariable("DOUPVfMod_baseVfModuleId", "")
+		execution.setVariable("DOUPVfMod_baseVfModuleHeatStackId", "")
+		execution.setVariable('DOUPVfMod_prepareUpdateAAIVfModuleRequest', null)
+		execution.setVariable('DOUPVfMod_sdncChangeAssignRequest', null)
+		execution.setVariable('DOUPVfMod_sdncChangeAssignResponse', null)
+		execution.setVariable('DOUPVfMod_sdncActivateRequest', null)
+		execution.setVariable('DOUPVfMod_sdncActivateResponse', null)
+		execution.setVariable('DOUPVfMod_sdncTopologyRequest', null)
+		execution.setVariable('DOUPVfMod_sdncTopologyResponse', null)
+		execution.setVariable('DOUPVfMod_vnfAdapterRestRequest', null)
+		execution.setVariable('DOUPVfMod_updateAAIGenericVnfRequest', null)
+		execution.setVariable('DOUPVfMod_updateAAIVfModuleRequest', null)
+		execution.setVariable('DOUPVfMod_skipUpdateGenericVnf', false)
+		execution.setVariable('DoUpdateVfModuleSuccessIndicator', false)
+	}	
+	
+	/**
+	 * Check for missing elements in the received request.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void preProcessRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			initProcessVariables(execution)
+			def xml = getVariable(execution, 'DoUpdateVfModuleRequest')
+			utils.logAudit("DoUpdateVfModule request: " + xml)
+			logDebug('Received request xml:\n' + xml, isDebugLogEnabled)
+			
+			def requestInfo = getRequiredNodeXml(execution, xml, 'request-info')
+			execution.setVariable('DOUPVfMod_requestInfo', requestInfo)
+			execution.setVariable('DOUPVfMod_requestId', getRequiredNodeText(execution, requestInfo, 'request-id'))
+			def serviceInstanceId = execution.getVariable('mso-service-instance-id')
+			if (serviceInstanceId == null) {
+				serviceInstanceId = ''
+			}
+			execution.setVariable('DOUPVfMod_serviceInstanceId', serviceInstanceId)
+			
+			def vnfInputs = getRequiredNodeXml(execution, xml, 'vnf-inputs')
+			execution.setVariable('DOUPVfMod_vnfInputs', vnfInputs)
+			execution.setVariable('DOUPVfMod_vnfId', getRequiredNodeText(execution, vnfInputs, 'vnf-id'))
+			execution.setVariable('DOUPVfMod_vfModuleId', getRequiredNodeText(execution, vnfInputs, 'vf-module-id'))
+			execution.setVariable('DOUPVfMod_vfModuleName', getNodeTextForce(vnfInputs, 'vf-module-name'))
+			execution.setVariable('DOUPVfMod_vnfType', getNodeTextForce(vnfInputs, 'vnf-type'))
+			execution.setVariable('DOUPVfMod_vnfName', getNodeTextForce(vnfInputs, 'vnf-name'))
+			execution.setVariable('DOUPVfMod_asdcServiceModelVersion', getNodeTextForce(vnfInputs, 'asdc-service-model-version'))
+			execution.setVariable('DOUPVfMod_vfModuleModelName', getRequiredNodeText(execution, vnfInputs, 'vf-module-model-name'))
+			execution.setVariable('DOUPVfMod_modelCustomizationUuid', getNodeTextForce(vnfInputs, 'model-customization-id'))
+			execution.setVariable('DOUPVfMod_serviceId', getRequiredNodeText(execution, vnfInputs, 'service-id'))
+			execution.setVariable('DOUPVfMod_aicCloudRegion', getRequiredNodeText(execution, vnfInputs, 'aic-cloud-region'))
+			execution.setVariable('DOUPVfMod_tenantId', getRequiredNodeText(execution, vnfInputs, 'tenant-id'))
+			//isBaseVfModule
+			def isBaseVfModule = "false"
+			if (utils.nodeExists(xml, "is-base-vf-module")) {
+				isBaseVfModule = utils.getNodeText(xml, "is-base-vf-module")
+				execution.setVariable("DOUPVfMod_isBaseVfModule", isBaseVfModule)
+			}			
+			logDebug("isBaseVfModule: " + isBaseVfModule, isDebugLogEnabled)
+			
+			NetworkUtils networkUtils = new NetworkUtils()
+			def backoutOnFailure = networkUtils.isRollbackEnabled(execution, xml)
+			execution.setVariable("DOUPVfMod_backoutOnFailure", backoutOnFailure)
+			
+			def String vgi = getNodeTextForce(vnfInputs, 'volume-group-id')
+			execution.setVariable('DOUPVfMod_volumeGroupId', vgi)
+			
+			execution.setVariable('DOUPVfMod_vnfParams', utils.getNodeXml(xml, 'vnf-params', false))
+			
+			def sdncCallbackUrl = (String) execution.getVariable('URN_mso_workflow_sdncadapter_callback')
+			if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
+				def msg = 'Required variable \'URN_mso_workflow_sdncadapter_callback\' is missing'
+				logError(msg)
+				createWorkflowException(execution, 2000, msg)
+			}
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in preProcessRequest(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare a Request for invoking the PrepareUpdateAAIVfModule subflow.  This will
+	 * set the orchestration-status to 'pending-update'.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepPrepareUpdateAAIVfModule(Execution execution) {
+		def method = getClass().getSimpleName() + '.preparePrepareUpdateAAIVfModule(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def vnfId = execution.getVariable('DOUPVfMod_vnfId')
+			def vfModuleId = execution.getVariable('DOUPVfMod_vfModuleId')
+			def orchestrationStatus = 'pending-update'
+			
+			String prepareUpdateAAIVfModuleRequest = """
+				<PrepareUpdateAAIVfModuleRequest>
+					<vnf-id>${vnfId}</vnf-id>
+					<vf-module-id>${vfModuleId}</vf-module-id>
+					<orchestration-status>${orchestrationStatus}</orchestration-status>
+				</PrepareUpdateAAIVfModuleRequest>
+			"""
+			prepareUpdateAAIVfModuleRequest = utils.formatXml(prepareUpdateAAIVfModuleRequest)
+			execution.setVariable('DOUPVfMod_prepareUpdateAAIVfModuleRequest', prepareUpdateAAIVfModuleRequest)
+			utils.logAudit("DoUpdateAAIVfModule request: " + prepareUpdateAAIVfModuleRequest)
+			logDebug('Request for PrepareUpdateAAIVfModule:\n' + prepareUpdateAAIVfModuleRequest, isDebugLogEnabled)
+			
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in preparePrepareUpdateAAIVfModule(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare a Request for invoking the ConfirmVolumeGroupTenant subflow.  Currently,
+	 * there is really nothing to do, so we just log that we're passing through.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepConfirmVolumeGroupTenant(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepConfirmVolumeGroupTenant(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			// Nothing to do - just log that we're passing through here
+			
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepConfirmVolumeGroupTenant(): ' + e.getMessage())
+		}
+	}
+
+	/**
+	 * Prepare a Request for invoking the SDNC Adapter subflow to perform
+	 * a VNF topology 'changeassign' operation.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepSDNCTopologyChg(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepSDNCTopologyChg(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestId = execution.getVariable('DOUPVfMod_requestId')
+			def serviceInstanceId = execution.getVariable('DOUPVfMod_serviceInstanceId')
+			def callbackUrl = (String) execution.getVariable('URN_mso_workflow_sdncadapter_callback')
+			def serviceId = execution.getVariable('DOUPVfMod_serviceId')
+			def vnfId = execution.getVariable('DOUPVfMod_vnfId')
+			def vnfType = execution.getVariable('DOUPVfMod_vnfType')			
+			def vfModuleId = execution.getVariable('DOUPVfMod_vfModuleId')
+			def vfModuleModelName = execution.getVariable('DOUPVfMod_vfModuleModelName')
+			def VfModule vfModule = (VfModule) execution.getVariable('DOUPVfMod_vfModule')
+			def vfModuleName = vfModule.getElementText('vf-module-name')
+			def tenantId = execution.getVariable('DOUPVfMod_tenantId')
+			def aicCloudRegion = execution.getVariable('DOUPVfMod_aicCloudRegion')
+			
+			// Retrieve vnf name from AAI response
+			def vnfName = execution.getVariable('DOUPVfMod_vnfNameFromAAI')
+			execution.setVariable('DOUPVfMod_vnfName', vnfName)
+			
+			def vnfParamsXml = execution.getVariable('DOUPVfMod_vnfParams')
+			def vnfNetworks = transformNetworkParamsToVnfNetworks(vnfParamsXml)
+			
+			String sdncTopologyRequest = """
+				<sdncadapterworkflow:SDNCAdapterWorkflowRequest
+						xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+						xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+					<sdncadapter:RequestHeader>
+						<sdncadapter:RequestId>${requestId}</sdncadapter:RequestId>
+						<sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>   
+						<sdncadapter:SvcAction>changeassign</sdncadapter:SvcAction>
+						<sdncadapter:SvcOperation>vnf-topology-operation</sdncadapter:SvcOperation>
+						<sdncadapter:CallbackUrl>${callbackUrl}</sdncadapter:CallbackUrl>
+					</sdncadapter:RequestHeader>
+					<sdncadapterworkflow:SDNCRequestData>
+					      <request-information>
+					         <request-id>${requestId}</request-id>
+					         <request-action>ChangeVNFActivateRequest</request-action>
+					         <source>PORTAL</source>
+					         <notification-url/>
+					         <order-number/>
+					         <order-version/>
+					      </request-information>
+					      <service-information>
+					         <service-type>${serviceId}</service-type>
+					         <service-instance-id>${vnfId}</service-instance-id>
+					         <subscriber-name>dontcare</subscriber-name>
+					      </service-information>
+					      <vnf-request-information>
+					         <vnf-id>${vfModuleId}</vnf-id>
+					         <vnf-type>${vfModuleModelName}</vnf-type>					         
+					         <vnf-name>${vfModuleName}</vnf-name>
+					         <generic-vnf-id>${vnfId}</generic-vnf-id>
+					         <generic-vnf-name>${vnfName}</generic-vnf-name>
+							 <generic-vnf-type>${vnfType}</generic-vnf-type>
+					         <tenant>${tenantId}</tenant>
+					         <aic-cloud-region>${aicCloudRegion}</aic-cloud-region>	
+					         ${vnfNetworks}							
+					      </vnf-request-information>
+ 					</sdncadapterworkflow:SDNCRequestData>
+				</sdncadapterworkflow:SDNCAdapterWorkflowRequest>
+			"""
+			sdncTopologyRequest = utils.formatXml(sdncTopologyRequest)
+			execution.setVariable('DOUPVfMod_sdncChangeAssignRequest', sdncTopologyRequest)
+			utils.logAudit("sdncChangeAssignRequest : " + sdncTopologyRequest)
+			logDebug('Request for SDNCAdapter topology/changeassign:\n' + sdncTopologyRequest, isDebugLogEnabled)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepSDNCTopologyChg(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare a Request for invoking the SDNC Adapter subflow to perform
+	 * a VNF topology 'query' operation.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepSDNCTopologyQuery(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepSDNCTopologyQuery(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestId = execution.getVariable('DOUPVfMod_requestId')
+			def serviceInstanceId = execution.getVariable('DOUPVfMod_serviceInstanceId')
+			def callbackUrl = (String) execution.getVariable('URN_mso_workflow_sdncadapter_callback')
+			def vfModuleId = execution.getVariable('DOUPVfMod_vfModuleId')
+			
+			def svcInstId = ""
+			if (serviceInstanceId == null || serviceInstanceId.isEmpty()) {
+				svcInstId = vfModuleId
+			}
+			else {
+				svcInstId = serviceInstanceId
+			}
+			
+			//!!!! TEMPORARY WORKAROUND FOR SDNC REPLICATION ISSUE
+			sleep(5000)		
+
+			String sdncTopologyRequest = """
+				<sdncadapterworkflow:SDNCAdapterWorkflowRequest
+						xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+						xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+					<sdncadapter:RequestHeader>
+						<sdncadapter:RequestId>${requestId}</sdncadapter:RequestId>
+						<sdncadapter:SvcInstanceId>${svcInstId}</sdncadapter:SvcInstanceId>   
+						<sdncadapter:SvcAction>query</sdncadapter:SvcAction>
+						<sdncadapter:SvcOperation>/VNF-API:vnfs/vnf-list/${vfModuleId}</sdncadapter:SvcOperation>
+						<sdncadapter:CallbackUrl>${callbackUrl}</sdncadapter:CallbackUrl>
+						<sdncadapter:MsoAction>mobility</sdncadapter:MsoAction>
+					</sdncadapter:RequestHeader>
+				</sdncadapterworkflow:SDNCAdapterWorkflowRequest>
+			"""
+			sdncTopologyRequest = utils.formatXml(sdncTopologyRequest)
+			execution.setVariable('DOUPVfMod_sdncTopologyRequest', sdncTopologyRequest)
+			utils.logAudit("sdncTopologyRequest : " + sdncTopologyRequest)
+			logDebug('Request for SDNCAdapter query:\n' + sdncTopologyRequest, isDebugLogEnabled)
+			
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepSDNCTopologyQuery(): ' + e.getMessage())
+		}
+	}
+
+	/**
+	 * Prepare a Request for invoking the VnfAdapterRest subflow.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepVnfAdapterRest(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepVnfAdapterRest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestId = execution.getVariable('DOUPVfMod_requestId')
+			def serviceInstanceId = execution.getVariable('DOUPVfMod_serviceInstanceId')
+			def vnfId = execution.getVariable('DOUPVfMod_vnfId')
+			def vfModuleId = execution.getVariable('DOUPVfMod_vfModuleId')
+			def vfModuleName = execution.getVariable('DOUPVfMod_vfModuleName')
+			def vnfInputs = execution.getVariable('DOUPVfMod_vnfInputs')
+			def tenantId = execution.getVariable('DOUPVfMod_tenantId')
+			def volumeGroupId = execution.getVariable('DOUPVfMod_volumeGroupId')
+			def VfModule vfModule = (VfModule) execution.getVariable('DOUPVfMod_vfModule')
+			def heatStackId = vfModule.getElementText('heat-stack-id')
+			def cloudId = execution.getVariable('DOUPVfMod_aicCloudRegion')
+			def vnfType = execution.getVariable('DOUPVfMod_vnfType')
+			def vnfName = execution.getVariable('DOUPVfMod_vnfName')
+			def vfModuleModelName = execution.getVariable('DOUPVfMod_vfModuleModelName')			
+			def baseVfModuleId = execution.getVariable("DOUPVfMod_baseVfModuleId")		
+			def baseVfModuleStackId = execution.getVariable("DOUPVfMod_baseVfModuleHeatStackId")
+			def asdcServiceModelVersion = execution.getVariable('DOUPVfMod_asdcServiceModelVersion')
+			def modelCustomizationUuid = execution.getVariable('DOUPVfMod_modelCustomizationUuid')
+			def backoutOnFailure = execution.getVariable("DOUPVfMod_backoutOnFailure")
+			
+			def vnfParamsXml = execution.getVariable('DOUPVfMod_vnfParams')
+			def vfModuleParamsEntries = transformParamsToEntries(vnfParamsXml)
+			
+			def messageId = execution.getVariable('mso-request-id') + '-' + System.currentTimeMillis()
+			def notificationUrl = createCallbackURL(execution, "VNFAResponse", messageId)
+			def useQualifiedHostName = execution.getVariable("URN_mso_use_qualified_host")
+			if ('true'.equals(useQualifiedHostName)) {
+					notificationUrl = utils.getQualifiedHostNameForCallback(notificationUrl)
+			}
+			
+			String sdncGetResponse = execution.getVariable('DOUPVfMod_sdncTopologyResponse')
+			
+			String vfModuleParams = buildVfModuleParams(vfModuleParamsEntries, sdncGetResponse, vnfId, vnfName,
+					vfModuleId, vfModuleName)		
+			
+			
+			String vnfAdapterRestRequest = """
+				<updateVfModuleRequest>
+					<cloudSiteId>${cloudId}</cloudSiteId>
+					<tenantId>${tenantId}</tenantId>
+					<vnfId>${vnfId}</vnfId>
+					<vfModuleId>${vfModuleId}</vfModuleId>
+					<vfModuleStackId>${heatStackId}</vfModuleStackId>
+					<vnfType>${vnfType}</vnfType>
+					<vnfVersion>${asdcServiceModelVersion}</vnfVersion>
+					<modelCustomizationUuid>${modelCustomizationUuid}</modelCustomizationUuid>
+					<vfModuleType>${vfModuleModelName}</vfModuleType>
+					<volumeGroupId>${volumeGroupId}</volumeGroupId>
+					<baseVfModuleId>${baseVfModuleId}</baseVfModuleId>
+    				<baseVfModuleStackId>${baseVfModuleStackId}</baseVfModuleStackId>
+					<skipAAI>true</skipAAI>
+					<backout>${backoutOnFailure}</backout>
+				    <failIfExists>false</failIfExists>
+					<vfModuleParams>						
+						${vfModuleParams}
+				    </vfModuleParams>
+				    <msoRequest>
+				        <requestId>${requestId}</requestId>
+				        <serviceInstanceId>${serviceInstanceId}</serviceInstanceId>
+				    </msoRequest>
+				    <messageId>${messageId}</messageId>
+				    <notificationUrl>${notificationUrl}</notificationUrl>
+				</updateVfModuleRequest>
+			"""
+			vnfAdapterRestRequest = utils.formatXml(vnfAdapterRestRequest)
+			execution.setVariable('DOUPVfMod_vnfAdapterRestRequest', vnfAdapterRestRequest)
+			utils.logAudit("vnfAdapterRestRequest : " + vnfAdapterRestRequest)
+			logDebug('Request for VNFAdapter Rest:\n' + vnfAdapterRestRequest, isDebugLogEnabled)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepVnfAdapterRest(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare a Request for invoking the UpdateAAIGenericVnf subflow.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepUpdateAAIGenericVnf(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepUpdateAAIGenericVnf(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def vnfId = execution.getVariable('DOUPVfMod_vnfId')
+			def vnfInputs = execution.getVariable('DOUPVfMod_vnfInputs')
+			
+			def personaModelId = utils.getNodeText1(vnfInputs, 'vnf-persona-model-id')
+			def personaModelVersion = utils.getNodeText1(vnfInputs, 'vnf-persona-model-version')
+			if ((personaModelId == null) || (personaModelVersion == null)) {
+				logDebug('Skipping update for Generic VNF ' + vnfId +
+					' because either \'vnf-persona-model-id\' or \'vnf-persona-model-version\' is absent', isDebugLogEnabled)
+				execution.setVariable('DOUPVfMod_skipUpdateGenericVnf', true)
+			} else {
+				def personaModelIdElement = '<persona-model-id>' + personaModelId + '</persona-model-id>'
+				def personaModelVersionElement = '<persona-model-version>' + personaModelVersion + '</persona-model-version>'
+				
+				String updateAAIGenericVnfRequest = """
+					<UpdateAAIGenericVnfRequest>
+						<vnf-id>${vnfId}</vnf-id>
+						${personaModelIdElement}
+						${personaModelVersionElement}
+					</UpdateAAIGenericVnfRequest>
+				"""
+				updateAAIGenericVnfRequest = utils.formatXml(updateAAIGenericVnfRequest)
+				execution.setVariable('DOUPVfMod_updateAAIGenericVnfRequest', updateAAIGenericVnfRequest)
+				utils.logAudit("updateAAIGenericVnfRequest : " + updateAAIGenericVnfRequest)
+				logDebug('Request for UpdateAAIGenericVnf:\n' + updateAAIGenericVnfRequest, isDebugLogEnabled)
+			}
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepUpdateAAIGenericVnf(): ' + e.getMessage())
+		}
+	}
+
+	/**
+	 * Prepare a Request for invoking the UpdateAAIVfModule subflow.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepUpdateAAIVfModule(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepUpdateAAIVfModule(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def vnfId = execution.getVariable('DOUPVfMod_vnfId')
+			def vfModuleId = execution.getVariable('DOUPVfMod_vfModuleId')
+			def orchestrationStatus = 'updated'
+			def vnfInputs = execution.getVariable('DOUPVfMod_vnfInputs')
+			
+			def volumeGroupIdElement = ''
+			def volumeGroupId = execution.getVariable('DOUPVfMod_volumeGroupId')
+			if (volumeGroupId != null) {
+				volumeGroupIdElement = '<volume-group-id>' + volumeGroupId + '</volume-group-id>'
+			}
+			def personaModelIdElement = ''
+			def personaModelId = utils.getNodeText1(vnfInputs, 'persona-model-id')
+			if (personaModelId != null) {
+				personaModelIdElement = '<persona-model-id>' + personaModelId + '</persona-model-id>'
+			}
+			def personaModelVersionElement = ''
+			def personaModelVersion = utils.getNodeText1(vnfInputs, 'persona-model-version')
+			if (personaModelVersion != null) {
+				personaModelVersionElement = '<persona-model-version>' + personaModelVersion + '</persona-model-version>'
+			}
+			def contrailServiceInstanceFqdnElement = ''
+			def contrailServiceInstanceFqdn = utils.getNodeText1(vnfInputs, 'contrail-service-instance-fqdn')
+			if (contrailServiceInstanceFqdn != null) {
+				contrailServiceInstanceFqdnElement = '<contrail-service-instance-fqdn>' + contrailServiceInstanceFqdn + '</contrail-service-instance-fqdn>'
+			}
+			def personaModelCustomizationIdElement = ''
+			def modelCustomizationId = execution.getVariable('DOUPVfMod_modelCustomizationUuid')
+			if (modelCustomizationId != null) {
+				personaModelCustomizationIdElement = '<persona-model-customization-id>' + modelCustomizationId + '</persona-model-customization-id>'
+			}
+			
+			String updateAAIVfModuleRequest = """
+				<UpdateAAIVfModuleRequest>
+					<vnf-id>${vnfId}</vnf-id>
+					<vf-module-id>${vfModuleId}</vf-module-id>
+					<orchestration-status>${orchestrationStatus}</orchestration-status>
+					${volumeGroupIdElement}
+					${personaModelIdElement}
+					${personaModelVersionElement}
+					${contrailServiceInstanceFqdnElement}
+					${personaModelCustomizationIdElement}
+				</UpdateAAIVfModuleRequest>
+			"""
+			updateAAIVfModuleRequest = utils.formatXml(updateAAIVfModuleRequest)
+			execution.setVariable('DOUPVfMod_updateAAIVfModuleRequest', updateAAIVfModuleRequest)
+			utils.logAudit("updateAAIVfModuleRequest : " + updateAAIVfModuleRequest)
+			logDebug('Request for UpdateAAIVfModule:\n' + updateAAIVfModuleRequest, isDebugLogEnabled)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepUpdateAAIVfModule(): ' + e.getMessage())
+		}
+	}
+
+	/**
+	 * Prepare a Request for invoking the SDNC Adapter subflow to perform
+	 * a VNF topology 'activate' operation.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepSDNCTopologyAct(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepSDNCTopologyAct(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestId = execution.getVariable('DOUPVfMod_requestId')
+			def serviceInstanceId = execution.getVariable('DOUPVfMod_serviceInstanceId')
+			def callbackUrl = (String) execution.getVariable('URN_mso_workflow_sdncadapter_callback')
+			def serviceId = execution.getVariable('DOUPVfMod_serviceId')
+			def vnfId = execution.getVariable('DOUPVfMod_vnfId')
+			def vnfName = execution.getVariable('DOUPVfMod_vnfName')
+			def vnfType = execution.getVariable('DOUPVfMod_vnfType')
+			def vfModuleId = execution.getVariable('DOUPVfMod_vfModuleId')
+			def vfModuleModelName = execution.getVariable('DOUPVfMod_vfModuleModelName')
+			def VfModule vfModule = (VfModule) execution.getVariable('DOUPVfMod_vfModule')
+			def vfModuleName = vfModule.getElementText('vf-module-name')
+			def tenantId = execution.getVariable('DOUPVfMod_tenantId')
+			def aicCloudRegion = execution.getVariable('DOUPVfMod_aicCloudRegion')
+			
+			def vnfParamsXml = execution.getVariable('DOUPVfMod_vnfParams')
+			def vnfNetworks = transformNetworkParamsToVnfNetworks(vnfParamsXml)
+
+			String sdncTopologyRequest = """
+				<sdncadapterworkflow:SDNCAdapterWorkflowRequest
+						xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+						xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+					<sdncadapter:RequestHeader>
+						<sdncadapter:RequestId>${requestId}</sdncadapter:RequestId>
+						<sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>   
+						<sdncadapter:SvcAction>activate</sdncadapter:SvcAction>
+						<sdncadapter:SvcOperation>vnf-topology-operation</sdncadapter:SvcOperation>
+						<sdncadapter:CallbackUrl>${callbackUrl}</sdncadapter:CallbackUrl>
+					</sdncadapter:RequestHeader>
+					<sdncadapterworkflow:SDNCRequestData>
+					      <request-information>
+					         <request-id>${requestId}</request-id>
+					         <request-action>ChangeVNFActivateRequest</request-action>
+					         <source>PORTAL</source>
+					         <notification-url/>
+					         <order-number/>
+					         <order-version/>
+					      </request-information>
+					      <service-information>
+					         <service-type>${serviceId}</service-type>
+					         <service-instance-id>${vnfId}</service-instance-id>
+					         <subscriber-name>dontcare</subscriber-name>
+					      </service-information>
+					      <vnf-request-information>
+					         <vnf-id>${vfModuleId}</vnf-id>
+					         <vnf-type>${vfModuleModelName}</vnf-type>
+					         <vnf-name>${vfModuleName}</vnf-name>
+					         <generic-vnf-id>${vnfId}</generic-vnf-id>
+					         <generic-vnf-name>${vnfName}</generic-vnf-name>
+							 <generic-vnf-type>${vnfType}</generic-vnf-type>
+					         <tenant>${tenantId}</tenant>
+					         <aic-cloud-region>${aicCloudRegion}</aic-cloud-region>				        
+					      </vnf-request-information>
+ 					</sdncadapterworkflow:SDNCRequestData>
+				</sdncadapterworkflow:SDNCAdapterWorkflowRequest>
+			"""
+			sdncTopologyRequest = utils.formatXml(sdncTopologyRequest)
+			execution.setVariable('DOUPVfMod_sdncActivateRequest', sdncTopologyRequest)
+			utils.logAudit("sdncActivateRequest : " + sdncTopologyRequest)
+			logDebug('Request for SDNCAdapter topology/activate:\n' + sdncTopologyRequest, isDebugLogEnabled)
+			
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepSDNCTopologyAct(): ' + e.getMessage())
+		}
+	}
+
+	/**
+	 * Log a WorkflowException that has been created. 
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void handleWorkflowException(Execution execution) {
+		def method = getClass().getSimpleName() + '.handleWorkflowException(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def WorkflowException workflowException = (WorkflowException) execution.getVariable('WorkflowException')
+			logError(method + ' caught WorkflowException: ' + workflowException.getErrorMessage())
+			
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in handleWorkflowException(): ' + e.getMessage())
+		}
+	}
+	
+	public void validateSDNCResponse(Execution execution, String response, String method){
+		def isDebugLogEnabled=execution.getVariable("isDebugLogEnabled")
+		def prefix = execution.getVariable("prefix")
+		
+		logDebug(" *** STARTED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
+
+		WorkflowException workflowException = execution.getVariable("WorkflowException")
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+
+		utils.logAudit("workflowException: " + workflowException)
+
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+
+		utils.logAudit("SDNCResponse: " + response)
+
+		String sdncResponse = response
+		if(execution.getVariable(prefix + 'sdncResponseSuccess') == true){
+			logDebug("Received a Good Response from SDNC Adapter for " + method + " SDNC Call.  Response is: \n" + sdncResponse, isDebugLogEnabled)			
+		}else{
+			logDebug("Received a BAD Response from SDNC Adapter for " + method + " SDNC Call.", isDebugLogEnabled)
+			throw new BpmnError("MSOWorkflowException")
+		}
+		logDebug(" *** COMPLETED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
+	}
+	
+	/**
+	 * Using the received vnfId and vfModuleId, query AAI to get the corresponding VNF info.
+	 * A 200 response is expected with the VNF info in the response body. Will find out the base module info.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void queryAAIVfModule(Execution execution) {
+		def isDebugLogEnabled=execution.getVariable("isDebugLogEnabled")
+		def method = getClass().getSimpleName() + '.getVfModule(' +
+			'execution=' + execution.getId() +
+			')'
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def vnfId = execution.getVariable('DOUPVfMod_vnfId')
+			def vfModuleId = execution.getVariable('DOUPVfMod_vfModuleId')
+
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String  aai_uri = aaiUriUtil.getNetworkGenericVnfUri(execution)
+			logDebug('AAI URI is: ' + aai_uri, isDebugLogEnabled)
+
+			String endPoint = execution.getVariable("URN_aai_endpoint") + "${aai_uri}/" + UriUtils.encode(vnfId, "UTF-8") + "?depth=1"
+			utils.logAudit("AAI endPoint: " + endPoint)
+
+			try {
+				def aaiRequestId = UUID.randomUUID().toString()
+				logDebug('sending GET to AAI endpoint \'' + endPoint + '\'', isDebugLogEnabled)
+				APIResponse response = aaiUriUtil.executeAAIGetCall(execution, endPoint)
+				utils.logAudit("createVfModule - invoking httpGet() to AAI")
+
+				def responseData = response.getResponseBodyAsString()
+				if (responseData != null) {
+					logDebug("Received generic VNF data: " + responseData, isDebugLogEnabled)
+
+				}
+
+				utils.logAudit("createVfModule - queryAAIVfModule Response: " + responseData)
+				utils.logAudit("createVfModule - queryAAIVfModule ResponseCode: " + response.getStatusCode())
+
+				execution.setVariable('DOUPVfMod_queryAAIVfModuleResponseCode', response.getStatusCode())
+				execution.setVariable('DOUPVfMod_queryAAIVfModuleResponse', responseData)
+				logDebug('Response code:' + response.getStatusCode(), isDebugLogEnabled)
+				logDebug('Response:' + System.lineSeparator() + responseData, isDebugLogEnabled)
+				if (response.getStatusCode() == 200) {
+					// Parse the VNF record from A&AI to find base module info
+					logDebug('Parsing the VNF data to find base module info', isDebugLogEnabled)
+					if (responseData != null) {
+						def vfModulesText = utils.getNodeXml(responseData, "vf-modules")
+						def xmlVfModules= new XmlSlurper().parseText(vfModulesText)
+						def vfModules = xmlVfModules.'**'.findAll {it.name() == "vf-module"}
+						int vfModulesSize = 0
+						for (i in 0..vfModules.size()-1) {
+							def vfModuleXml = groovy.xml.XmlUtil.serialize(vfModules[i])
+							def isBaseVfModule = utils.getNodeText(vfModuleXml, "is-base-vf-module")
+
+							if (isBaseVfModule == "true") {
+							    String baseModuleId = utils.getNodeText1(vfModuleXml, "vf-module-id")
+							    execution.setVariable("DOUPVfMod_baseVfModuleId", baseModuleId)
+							    logDebug('Received baseVfModuleId: ' + baseModuleId, isDebugLogEnabled)
+							    String baseModuleHeatStackId = utils.getNodeText1(vfModuleXml, "heat-stack-id")
+							    execution.setVariable("DOUPVfMod_baseVfModuleHeatStackId", baseModuleHeatStackId)
+							    logDebug('Received baseVfModuleHeatStackId: ' + baseModuleHeatStackId, isDebugLogEnabled)
+							}
+						}
+					}
+				}
+			} catch (Exception ex) {
+				ex.printStackTrace()
+				logDebug('Exception occurred while executing AAI GET:' + ex.getMessage(),isDebugLogEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'AAI GET Failed:' + ex.getMessage())
+			}
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIVfModule(): ' + e.getMessage())
+		}
+	}
+	
+	
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/HealchCheckActivate.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/HealchCheckActivate.groovy
new file mode 100644
index 0000000000..dd9f94d2f2
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/HealchCheckActivate.groovy
@@ -0,0 +1,54 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor;
+import org.apache.commons.lang3.*
+
+public class HealthCheckActivate extends AbstractServiceTaskProcessor {
+	
+	
+		/**
+	 * Validates the request message and sets up the workflow.
+	 * @param execution the execution
+	 */
+	public void preProcessRequest(Execution execution) {
+
+	}
+	
+	
+	/**
+	 * Sends the synchronous response back to the API Handler.
+	 * @param execution the execution
+	 */
+	public void sendResponse(Execution execution) {
+		def status = execution.getVariable("healthyStatus")
+		def healthcheckmessage = execution.getVariable("healthcheckmessage")
+			if (status == "true") {
+				sendWorkflowResponse(execution, 200, healthcheckmessage)
+			}else{
+				sendWorkflowResponse(execution, 503, healthcheckmessage)
+			}
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateNetworkInstanceInfra.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateNetworkInstanceInfra.groovy
new file mode 100644
index 0000000000..a682c4d463
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateNetworkInstanceInfra.groovy
@@ -0,0 +1,1613 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil;
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor;
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil;
+import org.openecomp.mso.bpmn.common.scripts.NetworkUtils;
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils;
+import org.openecomp.mso.bpmn.common.scripts.VidUtils;
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils;
+import org.openecomp.mso.rest.APIResponse
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils
+
+/**
+ * This groovy class supports the <class>UpdateNetworkInstanceInfra.bpmn</class> process.
+ */
+public class UpdateNetworkInstanceInfra extends AbstractServiceTaskProcessor {
+	String Prefix="UPDNETI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils(this)
+	NetworkUtils networkUtils = new NetworkUtils()
+	SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
+
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>UpdateNetworkInstanceInfra.bpmn</class> process.
+	 * @param execution
+	 */
+	public InitializeProcessVariables(Execution execution){
+		/* Initialize all the process variables in this block */
+
+		execution.setVariable("UPDNETI_messageId", "")
+		execution.setVariable("BasicAuthHeaderValuePO", "")
+		execution.setVariable("BasicAuthHeaderValueSDNC", "")
+		execution.setVariable("UPDNETI_UpdateNetworkInstanceInfraJsonRequest", "")
+		execution.setVariable("UPDNETI_networkRequest", "")
+		execution.setVariable("UPDNETI_networkInputs", "")
+		execution.setVariable("UPDNETI_networkOutputs", "")
+		execution.setVariable("UPDNETI_requestId", "")
+		execution.setVariable("UPDNETI_source", "")
+		execution.setVariable("UPDNETI_networkId", "")
+
+		execution.setVariable("UPDNETI_CompleteMsoProcessRequest", "")
+		execution.setVariable("UPDNETI_FalloutHandlerRequest", "")
+		execution.setVariable("UPDNETI_isSilentSuccess", false)
+		execution.setVariable("UPDNETI_isPONR", false)    // Point-of-no-return, means, rollback is not needed
+
+		// AAI query Cloud Region
+		execution.setVariable("UPDNETI_queryCloudRegionRequest","")
+		execution.setVariable("UPDNETI_queryCloudRegionReturnCode","")
+		execution.setVariable("UPDNETI_queryCloudRegionResponse","")
+		execution.setVariable("UPDNETI_cloudRegionPo","")
+		execution.setVariable("UPDNETI_cloudRegionSdnc","")
+		execution.setVariable("UPDNETI_isCloudRegionGood", false)
+
+		// AAI query Id
+		execution.setVariable("UPDNETI_queryIdAAIRequest","")
+		execution.setVariable("UPDNETI_queryIdAAIResponse", "")
+		execution.setVariable("UPDNETI_aaiIdReturnCode", "")
+
+		// AAI query vpn binding
+		execution.setVariable("UPDNETI_queryVpnBindingAAIRequest","")
+		execution.setVariable("UPDNETI_queryVpnBindingAAIResponse", "")
+		execution.setVariable("UPDNETI_aaiQqueryVpnBindingReturnCode", "")
+		execution.setVariable("UPDNETI_vpnBindings", null)
+		execution.setVariable("UPDNETI_vpnCount", 0)
+		execution.setVariable("UPDNETI_routeCollection", "")
+
+		// AAI query network policy
+		execution.setVariable("UPDNETI_queryNetworkPolicyAAIRequest","")
+		execution.setVariable("UPDNETI_queryNetworkPolicyAAIResponse", "")
+		execution.setVariable("UPDNETI_aaiQqueryNetworkPolicyReturnCode", "")
+		execution.setVariable("UPDNETI_networkPolicyUriList", null)
+		execution.setVariable("UPDNETI_networkPolicyCount", 0)
+		execution.setVariable("UPDNETI_networkCollection", "")
+
+		// AAI query route table reference
+		execution.setVariable("UPDNETI_queryNetworkTableRefAAIRequest","")
+		execution.setVariable("UPDNETI_queryNetworkTableRefAAIResponse", "")
+		execution.setVariable("UPDNETI_aaiQqueryNetworkTableRefReturnCode", "")
+		execution.setVariable("UPDNETI_networkTableRefUriList", null)
+		execution.setVariable("UPDNETI_networkTableRefCount", 0)
+		execution.setVariable("UPDNETI_tableRefCollection", "")
+		
+		// AAI requery Id
+		execution.setVariable("UPDNETI_requeryIdAAIRequest","")
+		execution.setVariable("UPDNETI_requeryIdAAIResponse", "")
+		execution.setVariable("UPDNETI_aaiRequeryIdReturnCode", "")
+
+		// AAI update contrail
+		execution.setVariable("UPDNETI_updateContrailAAIUrlRequest","")
+		execution.setVariable("UPDNETI_updateContrailAAIPayloadRequest","")
+		execution.setVariable("UPDNETI_updateContrailAAIResponse", "")
+		execution.setVariable("UPDNETI_aaiUpdateContrailReturnCode", "")
+
+		execution.setVariable("UPDNETI_updateNetworkRequest", "")
+		execution.setVariable("UPDNETI_updateNetworkResponse", "")
+		execution.setVariable("UPDNETI_rollbackNetworkRequest", "")
+		execution.setVariable("UPDNETI_rollbackNetworkResponse", "")
+		execution.setVariable("UPDNETI_networkReturnCode", "")
+		execution.setVariable("UPDNETI_rollbackNetworkReturnCode", "")
+		execution.setVariable("UPDNETI_isNetworkRollbackNeeded", false)
+
+		execution.setVariable("UPDNETI_changeAssignSDNCRequest", "")
+		execution.setVariable("UPDNETI_changeAssignSDNCResponse", "")
+		execution.setVariable("UPDNETI_rollbackSDNCRequest", "")
+		execution.setVariable("UPDNETI_rollbackSDNCResponse", "")
+		execution.setVariable("UPDNETI_sdncReturnCode", "")
+		execution.setVariable("UPDNETI_rollbackSDNCReturnCode", "")
+		execution.setVariable("UPDNETI_isSdncRollbackNeeded", false)
+		execution.setVariable("UPDNETI_sdncResponseSuccess", false)
+
+		execution.setVariable("UPDNETI_updateDBRequest", "")
+		execution.setVariable("UPDNETI_updateDBResponse", "")
+		execution.setVariable("UPDNETI_dbReturnCode", "")
+
+		execution.setVariable("UPDNETI_isVnfBindingPresent", false)
+		execution.setVariable("UPDNETI_Success", false)
+		execution.setVariable("UPDNETI_serviceInstanceId", "")
+		execution.setVariable("GENGS_type", "service-instance") // Setting for Generic Sub Flow use
+
+	}
+
+	// **************************************************
+	//     Pre or Prepare Request Section
+	// **************************************************
+	/**
+	 * This method is executed during the preProcessRequest task of the <class>UpdateNetworkInstanceInfra.bpmn</class> process.
+	 * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside preProcessRequest UpdateNetworkInstanceInfra Request ***** ", isDebugEnabled)
+
+		// initialize flow variables
+		InitializeProcessVariables(execution)
+
+		// get Incoming request & validate json format
+		String updateNetworkJsonIncoming = execution.getVariable("bpmnRequest")
+		utils.logAudit(updateNetworkJsonIncoming)
+		try {
+			def prettyJson = JsonOutput.prettyPrint(updateNetworkJsonIncoming.toString())
+			utils.log("DEBUG", " Incoming message formatted . . . : " + '\n' + prettyJson, isDebugEnabled)
+
+		} catch (Exception ex) {
+			String dataErrorMessage = " Invalid json format Request - " + ex.getMessage()
+			utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+		}
+
+		// PO Authorization Info / headers Authorization=
+		String basicAuthValuePO = execution.getVariable("URN_mso_adapters_po_auth")
+		utils.log("DEBUG", " Obtained BasicAuth userid password for PO/SDNC adapter: " + basicAuthValuePO, isDebugEnabled)
+		try {
+			def encodedString = utils.getBasicAuth(basicAuthValuePO, execution.getVariable("URN_mso_msoKey"))
+			execution.setVariable("BasicAuthHeaderValuePO",encodedString)
+			execution.setVariable("BasicAuthHeaderValueSDNC", encodedString)
+
+		} catch (IOException ex) {
+			String dataErrorMessage = " Unable to encode PO/SDNC user/password string - " + ex.getMessage()
+			utils.log("DEBUG", dataErrorMessage, , isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+		}
+
+		try {
+			// Catalog DB headers Authorization
+			String basicAuthValueDB = execution.getVariable("URN_mso_adapters_db_auth")
+			utils.log("DEBUG", " Obtained BasicAuth userid password for Catalog DB adapter: " + basicAuthValueDB, isDebugEnabled)
+			
+			def encodedString = utils.getBasicAuth(basicAuthValueDB, execution.getVariable("URN_mso_msoKey"))
+			execution.setVariable("BasicAuthHeaderValueDB",encodedString)
+		} catch (IOException ex) {
+			String dataErrorMessage = " Unable to encode Catalog DB user/password string - " + ex.getMessage()
+			utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+		}
+		
+		try {
+
+			execution.setVariable("UPDNETI_UpdateNetworkInstanceInfraJsonRequest", updateNetworkJsonIncoming)
+
+			// recreate the xml network-request
+			String networkRequest =  vidUtils.createXmlNetworkRequestInfra(execution, updateNetworkJsonIncoming)
+			execution.setVariable("UPDNETI_networkRequest", networkRequest)
+			utils.log("DEBUG", " network-request - " + '\n' + networkRequest, isDebugEnabled)
+
+			String networkInputs = utils.getNodeXml(networkRequest, "network-inputs", false).replace("tag0:","").replace(":tag0","")
+			execution.setVariable("UPDNETI_networkInputs", networkInputs)
+			utils.log("DEBUG", " networkInputs - " + '\n' + networkInputs, isDebugEnabled)
+
+			String netId = utils.getNodeText1(networkRequest, "network-id")
+			String netName = utils.getNodeText1(networkRequest, "network-name")
+			String networkOutputs = 
+			   """<network-outputs>
+                   <network-id>${netId}</network-id>			
+                   <network-name>${netName}</network-name>
+                 </network-outputs>"""
+			execution.setVariable("UPDNETI_networkOutputs", networkOutputs)
+			utils.log("DEBUG", " networkOutputs - " + '\n' + networkOutputs, isDebugEnabled)
+
+			String requestId = execution.getVariable("mso-request-id")
+			if (requestId == null || requestId == "") {
+				requestId = execution.getVariable("requestId")
+			}
+			execution.setVariable("UPDNETI_requestId", requestId)
+			execution.setVariable("UPDNETI_source", utils.getNodeText1(networkRequest, "source"))
+
+			// prepare messageId
+			String messageId = execution.getVariable("UPDNETI_messageId")  // for testing
+			if (messageId == null || messageId == "") {
+				messageId = UUID.randomUUID()
+				utils.log("DEBUG", " UPDNETI_messageId, random generated: " + messageId, isDebugEnabled)
+			} else {
+				utils.log("DEBUG", " UPDNETI_messageId, pre-assigned: " + messageId, isDebugEnabled)
+			}
+			execution.setVariable("UPDNETI_messageId", messageId)
+
+			// validate 'backout-on-failure' to override 'URN_mso_rollback'
+			boolean rollbackEnabled = networkUtils.isRollbackEnabled(execution, networkRequest)
+			execution.setVariable("UPDNETI_rollbackEnabled", rollbackEnabled)
+
+			String networkId = ""
+			if (utils.nodeExists(networkRequest, "network-id")) {
+				networkId = utils.getNodeText1(networkRequest, "network-id")
+				if (networkId == 'null' || networkId == "") {
+					sendSyncError(execution)
+					// missing value of networkId
+					String dataErrorMessage = "Variable 'network-id' value/element is missing."
+					utils.log("DEBUG", " Invalid Request - " + dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+				}
+			}
+
+			String lcpCloudRegion = ""
+			if (utils.nodeExists(networkRequest, "aic-cloud-region")) {
+				lcpCloudRegion = utils.getNodeText1(networkRequest, "aic-cloud-region")
+			    if ((lcpCloudRegion == 'null') || (lcpCloudRegion == "")) {
+					sendSyncError(execution)
+					String dataErrorMessage = "requestDetails has missing 'aic-cloud-region' value/element."
+					utils.log("DEBUG", " Invalid Request - " + dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+				}
+			}
+
+			String serviceInstanceId = ""
+			if (utils.nodeExists(networkRequest, "service-instance-id")) {
+				serviceInstanceId = utils.getNodeText1(networkRequest, "service-instance-id")
+				if ((serviceInstanceId == 'null') || (lcpCloudRegion == "")) {
+					sendSyncError(execution)
+					String dataErrorMessage = "Variable 'serviceInstanceId' value/element is missing."
+					utils.log("DEBUG", " Invalid Request - " + dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+				}
+			}
+
+			execution.setVariable("UPDNETI_serviceInstanceId", serviceInstanceId)
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex){
+			sendSyncError(execution)
+			 // caught exception
+			String exceptionMessage = "Exception Encountered in UpdateNetworkInstanceInfra, PreProcessRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+	}
+
+	public void sendSyncResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+
+		utils.log("DEBUG", " ***** Inside sendSyncResponse of UpdateNetworkInstanceInfra ***** ", isDebugEnabled)
+
+		try {
+			String serviceInstanceId = execution.getVariable("UPDNETI_serviceInstanceId")
+			String requestId = execution.getVariable("mso-request-id")
+
+			// RESTResponse (for API Handler (APIH) Reply Task)
+			String updateNetworkRestRequest = """{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()
+
+			utils.log("DEBUG", " sendSyncResponse to APIH - " + "\n" + updateNetworkRestRequest, isDebugEnabled)
+			sendWorkflowResponse(execution, 202, updateNetworkRestRequest)
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in UpdateNetworkInstanceInfra flow. sendSyncResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+		}
+
+	}
+
+	public void callRESTQueryAAICloudRegion (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAICloudRegion of UpdateNetworkInstanceInfra ***** " , isDebugEnabled)
+
+		try {
+			String networkInputs  = execution.getVariable("UPDNETI_networkInputs")
+			String cloudRegion = utils.getNodeText1(networkInputs, "aic-cloud-region")
+			cloudRegion = UriUtils.encode(cloudRegion,"UTF-8")
+
+			// Prepare AA&I url
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUtil = new AaiUtil(this)
+			String aai_uri = aaiUtil.getCloudInfrastructureCloudRegionUri(execution)
+			String queryCloudRegionRequest = "${aai_endpoint}${aai_uri}/" + cloudRegion
+			utils.logAudit(queryCloudRegionRequest)
+			execution.setVariable("UPDNETI_queryCloudRegionRequest", queryCloudRegionRequest)
+			utils.log("DEBUG", " UPDNETI_queryCloudRegionRequest - " + "\n" + queryCloudRegionRequest, isDebugEnabled)
+
+			String cloudRegionPo = aaiUtil.getAAICloudReqion(execution,  queryCloudRegionRequest, "PO", cloudRegion)
+			String cloudRegionSdnc = aaiUtil.getAAICloudReqion(execution,  queryCloudRegionRequest, "SDNC", cloudRegion)
+
+			if ((cloudRegionPo != "ERROR") && (cloudRegionSdnc != "ERROR")) {
+				execution.setVariable("UPDNETI_cloudRegionPo", cloudRegionPo)
+				execution.setVariable("UPDNETI_cloudRegionSdnc", cloudRegionSdnc)
+				execution.setVariable("UPDNETI_isCloudRegionGood", true)
+
+			} else {
+			    String dataErrorMessage = "QueryAAICloudRegion Unsuccessful. Return Code: " + execution.getVariable("UPDNETI_queryCloudRegionReturnCode")
+			    utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+			}
+
+			utils.log("DEBUG", " is Cloud Region Good: " + execution.getVariable("UPDNETI_isCloudRegionGood"), isDebugEnabled)
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			// try error
+			String exceptionMessage = "Bpmn error encountered in UpdateNetworkInstanceInfra flow - callRESTQueryAAICloudRegion() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTQueryAAINetworkId(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAINetworkId of UpdateNetworkInstanceInfra ***** " , isDebugEnabled)
+
+		try {
+			// get variables
+			String networkRequest = execution.getVariable("UPDNETI_networkRequest")
+			String networkId   = utils.getNodeText1(networkRequest, "network-id")
+			networkId = UriUtils.encode(networkId,"UTF-8")
+			execution.setVariable("UPDNETI_networkId", networkId)
+			String messageId = execution.getVariable("UPDNETI_messageId")
+
+			// Prepare AA&I url
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+			String queryIdAAIRequest = "${aai_endpoint}${aai_uri}/" + networkId
+			utils.logAudit(queryIdAAIRequest)
+			execution.setVariable("UPDNETI_queryIdAAIRequest", queryIdAAIRequest)
+			utils.log("DEBUG", " UPDNETI_queryIdAAIRequest - " + "\n" + queryIdAAIRequest, isDebugEnabled)
+
+			APIResponse response = aaiUriUtil.executeAAIGetCall(execution, queryIdAAIRequest)
+			String returnCode = response.getStatusCode()
+			execution.setVariable("UPDNETI_aaiIdReturnCode", returnCode)
+
+			utils.log("DEBUG", " ***** AAI Response Code  : " + returnCode, isDebugEnabled)
+
+			String aaiResponseAsString = response.getResponseBodyAsString()
+
+			if (returnCode=='200') {
+				utils.logAudit(aaiResponseAsString)
+				execution.setVariable("UPDNETI_queryIdAAIResponse", aaiResponseAsString)
+				utils.log("DEBUG", " QueryAAINetworkId Success REST Response - " + "\n" + aaiResponseAsString, isDebugEnabled)
+
+			} else {
+				if (returnCode=='404') {
+					String dataErrorMessage = "Response Error from QueryAAINetworkId is 404 (Not Found)."
+					utils.log("DEBUG", " AAI Query Failed. " + dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+				} else {
+				   if (aaiResponseAsString.contains("RESTFault")) {
+					   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+					   execution.setVariable("WorkflowException", exceptionObject)
+					   throw new BpmnError("MSOWorkflowException")
+
+				   } else {
+							// aai all errors
+							String dataErrorMessage = "Unexpected Response from QueryAAINetworkId - " + returnCode
+							utils.log("DEBUG", "Unexpected Response from QueryAAINetworkId - " + dataErrorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+				  }
+				}
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in UpdateNetworkInstanceInfra flow. callRESTQueryAAINetworkId() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTReQueryAAINetworkId(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTReQueryAAINetworkId of UpdateNetworkInstanceInfra ***** " , isDebugEnabled)
+
+		try {
+			// get variables
+			String networkId   = utils.getNodeText1(execution.getVariable("UPDNETI_changeAssignSDNCResponse"), "network-id")
+			networkId = UriUtils.encode(networkId,"UTF-8")
+			String messageId = execution.getVariable("UPDNETI_messageId")
+
+			// Prepare AA&I url
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+			String requeryIdAAIRequest = "${aai_endpoint}${aai_uri}/" + networkId
+			utils.logAudit(requeryIdAAIRequest)
+			execution.setVariable("UPDNETI_requeryIdAAIRequest", requeryIdAAIRequest)
+			utils.log("DEBUG", " UPDNETI_requeryIdAAIRequest - " + "\n" + requeryIdAAIRequest, isDebugEnabled)
+
+			APIResponse response = aaiUriUtil.executeAAIGetCall(execution, requeryIdAAIRequest)
+			String returnCode = response.getStatusCode()
+			execution.setVariable("UPDNETI_aaiRequeryIdReturnCode", returnCode)
+			utils.log("DEBUG", " ***** AAI ReQuery Response Code  : " + returnCode, isDebugEnabled)
+
+			String aaiResponseAsString = response.getResponseBodyAsString()
+
+			if (returnCode=='200') {
+				utils.logAudit(aaiResponseAsString)
+				execution.setVariable("UPDNETI_requeryIdAAIResponse", aaiResponseAsString)
+				utils.log("DEBUG", " ReQueryAAINetworkId Success REST Response - " + "\n" + aaiResponseAsString, isDebugEnabled)
+
+				String netId = utils.getNodeText1(aaiResponseAsString, "network-id")
+				String netName = utils.getNodeText1(aaiResponseAsString, "network-name")
+				String networkOutputs =
+				   """<network-outputs>
+                   <network-id>${netId}</network-id>			
+                   <network-name>${netName}</network-name>
+                 </network-outputs>"""
+				execution.setVariable("UPDNETI_networkOutputs", networkOutputs)
+				utils.log("DEBUG", " networkOutputs - " + '\n' + networkOutputs, isDebugEnabled)
+				
+			} else {
+				if (returnCode=='404') {
+					String dataErrorMessage = "Response Error from ReQueryAAINetworkId is 404 (Not Found)."
+					utils.log("DEBUG", " AAI ReQuery Failed. - " + dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+				} else {
+				   if (aaiResponseAsString.contains("RESTFault")) {
+					   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+					   execution.setVariable("WorkflowException", exceptionObject)
+					   throw new BpmnError("MSOWorkflowException")
+
+					   } else {
+							// aai all errors
+							String dataErrorMessage = "Unexpected Response from ReQueryAAINetworkId - " + returnCode
+							utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+					}
+				}
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in UpdateNetworkInstanceInfra flow. callRESTReQueryAAINetworkId() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTQueryAAINetworkVpnBinding(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAINetworkVpnBinding of UpdateNetworkInstanceInfra ***** " , isDebugEnabled)
+
+		try {
+
+			// get variables
+			String messageId = execution.getVariable("UPDNETI_messageId")
+			String queryIdAAIResponse   = execution.getVariable("UPDNETI_requeryIdAAIResponse").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+			String relationship = networkUtils.getFirstNodeXml(queryIdAAIResponse, "relationship-list").trim().replace("tag0:","").replace(":tag0","")
+			utils.log("DEBUG", " relationship - " + relationship, isDebugEnabled)
+
+			// Check if Vnf Binding is present, then build a List of vnfBinding
+			List vpnBindingUri = networkUtils.getVnfBindingObject(relationship)
+			int vpnCount = vpnBindingUri.size()
+			execution.setVariable("UPDNETI_vpnCount", vpnCount)
+			utils.log("DEBUG", " UPDNETI_vpnCount - " + vpnCount, isDebugEnabled)
+
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+
+			if (vpnCount > 0) {
+				execution.setVariable("UPDNETI_vpnBindings", vpnBindingUri)
+				utils.log("DEBUG", " vpnBindingUri List - " + vpnBindingUri, isDebugEnabled)
+
+				String routeTargets = ""
+				// AII loop call using list vpnBindings
+				for (i in 0..vpnBindingUri.size()-1) {
+
+					int counting = i+1
+
+					// prepare url using vpnBinding
+					String queryVpnBindingAAIRequest = ""
+					String aai_uri = aaiUriUtil.getNetworkVpnBindingUri(execution)
+
+					// Note: By default, the vpnBinding url is found in 'related-link' of the response,
+					//       so, the default in URN mappings for this is set to "" (ie, space), unless forced to use the URN mapping.
+					if (aai_uri == null || aai_uri == "") {
+						// using value of 'related-link' from response
+						if (vpnBindingUri[i].charAt(vpnBindingUri[i].length()-1) == '/') {
+						    queryVpnBindingAAIRequest = "${aai_endpoint}" + vpnBindingUri[i].substring(0, vpnBindingUri[i].length()-1)
+						} else {
+						    queryVpnBindingAAIRequest = "${aai_endpoint}" + vpnBindingUri[i]
+						}
+
+					} else {
+					    // using uri value in URN mapping
+						String vpnBindingId = vpnBindingUri[i].substring(vpnBindingUri[i].indexOf("/vpn-binding/")+13, vpnBindingUri[i].length())
+						if (vpnBindingId.charAt(vpnBindingId.length()-1) == '/') {
+							vpnBindingId = vpnBindingId.substring(0, vpnBindingId.length()-1)
+						}
+					    queryVpnBindingAAIRequest = "${aai_endpoint}${aai_uri}/" + vpnBindingId
+					}
+
+					utils.logAudit(queryVpnBindingAAIRequest)
+					execution.setVariable("UPDNETI_queryVpnBindingAAIRequest", queryVpnBindingAAIRequest)
+					utils.log("DEBUG", " UPDNETI_queryVpnBindingAAIRequest, , vpnBinding #" + counting + " : " + "\n" + queryVpnBindingAAIRequest, isDebugEnabled)
+
+					APIResponse response = aaiUriUtil.executeAAIGetCall(execution, queryVpnBindingAAIRequest)
+					String returnCode = response.getStatusCode()
+					execution.setVariable("UPDNETI_aaiQqueryVpnBindingReturnCode", returnCode)
+					utils.log("DEBUG", " ***** AAI query vpn binding Response Code, vpnBinding #" + counting + " : " + returnCode, isDebugEnabled)
+
+					String aaiResponseAsString = response.getResponseBodyAsString()
+
+					if (returnCode=='200') {
+						utils.logAudit(aaiResponseAsString)
+						execution.setVariable("UPDNETI_queryVpnBindingAAIResponse", aaiResponseAsString)
+						utils.log("DEBUG", " AAI Query Vpn Binding Success REST Response, , vpnBinding #" + counting + " : " + "\n" + aaiResponseAsString, isDebugEnabled)
+
+						String routeTarget = ""
+						if (utils.nodeExists(aaiResponseAsString, "global-route-target")) {
+							routeTarget  = utils.getNodeText1(aaiResponseAsString, "global-route-target")
+							routeTargets += "<routeTargets>" + routeTarget + "</routeTargets>" + '\n'
+						}
+
+					} else {
+						if (returnCode=='404') {
+							String dataErrorMessage = "Response Error from AAINetworkVpnBinding is 404 (Not Found)."
+							utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+						} else {
+						   if (aaiResponseAsString.contains("RESTFault")) {
+							   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+							   execution.setVariable("WorkflowException", exceptionObject)
+							   throw new BpmnError("MSOWorkflowException")
+
+							   } else {
+									// aai all errors
+									String dataErrorMessage = " Unexpected Response from AAINetworkVpnBinding - " + returnCode
+									utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+									exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+							  }
+						}
+					}
+
+				} // end loop
+
+				execution.setVariable("UPDNETI_routeCollection", routeTargets)
+				utils.log("DEBUG", " UPDNETI_routeCollection - " + '\n' + routeTargets, isDebugEnabled)
+
+			} else {
+				// reset return code to success
+				execution.setVariable("UPDNETI_aaiQqueryVpnBindingReturnCode", "200")
+				String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+				String schemaVersion = aaiUriUtil.getNamespaceFromUri(aai_uri)
+			    String aaiStubResponse =
+					"""	<rest:payload contentType="text/xml" xmlns:rest="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd">
+							<vpn-binding xmlns="${schemaVersion}">
+						      <global-route-target/>
+							</vpn-binding>
+						</rest:payload>"""
+				String aaiStubResponseAsXml = utils.formatXml(aaiStubResponse)
+				execution.setVariable("UPDNETI_queryVpnBindingAAIResponse", aaiStubResponseAsXml)
+				execution.setVariable("UPDNETI_routeCollection", "<routeTargets/>")
+				utils.log("DEBUG", " No vpnBinding, using this stub as response - " + '\n' + aaiStubResponseAsXml, isDebugEnabled)
+
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in UpdateNetworkInstanceInfra flow. callRESTQueryAAINetworkVpnBinding() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTQueryAAINetworkPolicy(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAINetworkPolicy of UpdateNetworkInstanceInfra ***** " , isDebugEnabled)
+
+		try {
+			// get variables
+			String messageId = execution.getVariable("UPDNETI_messageId")
+			String queryIdAAIResponse   = execution.getVariable("UPDNETI_requeryIdAAIResponse").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+			String relationship = networkUtils.getFirstNodeXml(queryIdAAIResponse, "relationship-list").trim().replace("tag0:","").replace(":tag0","")
+			utils.log("DEBUG", " relationship - " + relationship, isDebugEnabled)
+
+			// Check if Network Policy is present, then build a List of network policy
+			List networkPolicyUriList = networkUtils.getNetworkPolicyObject(relationship)
+			int networkPolicyCount = networkPolicyUriList.size()
+			execution.setVariable("UPDNETI_networkPolicyCount", networkPolicyCount)
+			utils.log("DEBUG", " UPDNETI_networkPolicyCount - " + networkPolicyCount, isDebugEnabled)
+
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+
+			if (networkPolicyCount > 0) {
+				execution.setVariable("UPDNETI_networkPolicyUriList", networkPolicyUriList)
+				utils.log("DEBUG", " networkPolicyUri List - " + networkPolicyUriList, isDebugEnabled)
+
+				String networkPolicies = ""
+				// AII loop call using list vpnBindings
+				for (i in 0..networkPolicyUriList.size()-1) {
+
+					int counting = i+1
+
+					// prepare url using vpnBinding
+					String queryNetworkPolicyAAIRequest = ""
+
+					String aai_uri = aaiUriUtil.getNetworkPolicyUri(execution)
+
+					// Note: By default, the network policy url is found in 'related-link' of the response,
+					//       so, the default in URN mappings for this is set to "" (ie, space), unless forced to use the URN mapping.
+					if (aai_uri == null || aai_uri == "") {
+						// using value of 'related-link' from response
+						if (networkPolicyUriList[i].charAt(networkPolicyUriList[i].length()-1) == '/') {
+							queryNetworkPolicyAAIRequest = "${aai_endpoint}" + networkPolicyUriList[i].substring(0, networkPolicyUriList[i].length()-1)
+						} else {
+							queryNetworkPolicyAAIRequest = "${aai_endpoint}" + networkPolicyUriList[i]
+						}
+					} else {
+						// using uri value in URN mapping
+						String networkPolicyId = networkPolicyUriList[i].substring(networkPolicyUriList[i].indexOf("/network-policy/")+16, networkPolicyUriList[i].length())
+						println " networkPolicyId - " + networkPolicyId
+						if (networkPolicyId.charAt(networkPolicyId.length()-1) == '/') {
+							networkPolicyId = networkPolicyId.substring(0, networkPolicyId.length()-1)
+						}
+						queryNetworkPolicyAAIRequest = "${aai_endpoint}${aai_uri}/" + networkPolicyId
+
+					}
+
+
+					utils.logAudit(queryNetworkPolicyAAIRequest)
+					execution.setVariable("UPDNETI_queryNetworkPolicyAAIRequest", queryNetworkPolicyAAIRequest)
+					utils.log("DEBUG", " UPDNETI_queryNetworkPolicyAAIRequest, , NetworkPolicy #" + counting + " : " + "\n" + queryNetworkPolicyAAIRequest, isDebugEnabled)
+
+					APIResponse response = aaiUriUtil.executeAAIGetCall(execution, queryNetworkPolicyAAIRequest)
+					String returnCode = response.getStatusCode()
+					execution.setVariable("UPDNETI_aaiQqueryNetworkPolicyReturnCode", returnCode)
+					utils.log("DEBUG", " ***** AAI query network policy Response Code, NetworkPolicy #" + counting + " : " + returnCode, isDebugEnabled)
+
+					String aaiResponseAsString = response.getResponseBodyAsString()
+
+					if (returnCode=='200') {
+						utils.logAudit(aaiResponseAsString)
+						execution.setVariable("UPDNETI_queryNetworkPolicyAAIResponse", aaiResponseAsString)
+						utils.log("DEBUG", " QueryAAINetworkPolicy Success REST Response, , NetworkPolicy #" + counting + " : " + "\n" + aaiResponseAsString, isDebugEnabled)
+
+						String networkPolicy = ""
+						if (utils.nodeExists(aaiResponseAsString, "network-policy-fqdn")) {
+							networkPolicy  = utils.getNodeText1(aaiResponseAsString, "network-policy-fqdn")
+							networkPolicies += "<policyFqdns>" + networkPolicy + "</policyFqdns>" + '\n'
+						}
+
+					} else {
+						if (returnCode=='404') {
+							String dataErrorMessage = "Response Error from QueryAAINetworkPolicy is 404 (Not Found)."
+							utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+						} else {
+						   if (aaiResponseAsString.contains("RESTFault")) {
+							   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+							   execution.setVariable("WorkflowException", exceptionObject)
+							   throw new BpmnError("MSOWorkflowException")
+
+							   } else {
+									// aai all errors
+									String dataErrorMessage = "Unexpected Response from QueryAAINetworkPolicy - " + returnCode
+									utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+									exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+							  }
+						}
+					}
+
+				} // end loop
+
+				execution.setVariable("UPDNETI_networkCollection", networkPolicies)
+				utils.log("DEBUG", " UPDNETI_networkCollection - " + '\n' + networkPolicies, isDebugEnabled)
+
+			} else {
+				// reset return code to success
+				execution.setVariable("UPDNETI_aaiQqueryNetworkPolicyReturnCode", "200")
+				String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+				String schemaVersion = aaiUriUtil.getNamespaceFromUri(aai_uri)
+				String aaiStubResponse =
+					"""	<rest:payload contentType="text/xml" xmlns:rest="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd">
+							<network-policy xmlns="${schemaVersion}">
+							  <network-policy-fqdn/>
+                            </network-policy>
+						</rest:payload>"""
+				String aaiStubResponseAsXml = utils.formatXml(aaiStubResponse)
+				execution.setVariable("UPDNETI_queryNetworkPolicyAAIResponse", aaiStubResponseAsXml)
+				execution.setVariable("UPDNETI_networkCollection", "<policyFqdns/>")
+				utils.log("DEBUG", " No net policies, using this stub as response - " + '\n' + aaiStubResponseAsXml, isDebugEnabled)
+
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in UpdateNetworkInstanceInfra flow. callRESTQueryAAINetworkPolicy() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void callRESTQueryAAINetworkTableRef(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTQueryAAINetworkTableRef of UpdateNetworkInstanceInfra ***** " , isDebugEnabled)
+
+		try {
+			// get variables
+			String messageId = execution.getVariable("UPDNETI_messageId")
+			String queryIdAAIResponse   = execution.getVariable("UPDNETI_requeryIdAAIResponse").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+			String relationship = networkUtils.getFirstNodeXml(queryIdAAIResponse, "relationship-list").trim().replace("tag0:","").replace(":tag0","")
+			utils.log("DEBUG", " relationship - " + relationship, isDebugEnabled)
+
+			// Check if Network TableREf is present, then build a List of network policy
+			List networkTableRefUriList = networkUtils.getNetworkTableRefObject(relationship)
+			int networkTableRefCount = networkTableRefUriList.size()
+			execution.setVariable("UPDNETI_networkTableRefCount", networkTableRefCount)
+			utils.log("DEBUG", " UPDNETI_networkTableRefCount - " + networkTableRefCount, isDebugEnabled)
+
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+
+			if (networkTableRefCount > 0) {
+				execution.setVariable("UPDNETI_networkTableRefUriList", networkTableRefUriList)
+				utils.log("DEBUG", " networkTableRefUri List - " + networkTableRefUriList, isDebugEnabled)
+
+				// AII loop call using list vpnBindings
+				String networkTableRefs = ""
+				for (i in 0..networkTableRefUriList.size()-1) {
+
+					int counting = i+1
+
+					// prepare url using tableRef
+					String queryNetworkTableRefAAIRequest = ""
+
+					String aai_uri = aaiUriUtil.getNetworkTableReferencesUri(execution)
+
+					// Note: By default, the network policy url is found in 'related-link' of the response,
+					//       so, the default in URN mappings for this is set to "" (ie, space), unless forced to use the URN mapping.
+					if (aai_uri == null || aai_uri == "") {
+						// using value of 'related-link' from response
+						if (networkTableRefUriList[i].charAt(networkTableRefUriList[i].length()-1) == '/') {
+							queryNetworkTableRefAAIRequest = "${aai_endpoint}" + networkTableRefUriList[i].substring(0, networkTableRefUriList[i].length()-1)
+						} else {
+							queryNetworkTableRefAAIRequest = "${aai_endpoint}" + networkTableRefUriList[i]
+						}
+					} else {
+						// using uri value in URN mapping
+						String networkTableRefId = networkTableRefUriList[i].substring(networkTableRefUriList[i].indexOf("/route-table-reference/")+23, networkTableRefUriList[i].length())
+
+						if (networkTableRefId.charAt(networkTableRefId.length()-1) == '/') {
+							networkTableRefId = networkTableRefId.substring(0, networkTableRefId.length()-1)
+						}
+						queryNetworkTableRefAAIRequest = "${aai_endpoint}${aai_uri}/" + networkTableRefId
+
+					}
+
+
+					utils.logAudit(queryNetworkTableRefAAIRequest)
+					execution.setVariable("UPDNETI_queryNetworkTableRefAAIRequest", queryNetworkTableRefAAIRequest)
+					utils.log("DEBUG", " UPDNETI_queryNetworkTableRefAAIRequest, , NetworkTableRef #" + counting + " : " + "\n" + queryNetworkTableRefAAIRequest, isDebugEnabled)
+
+					APIResponse response = aaiUriUtil.executeAAIGetCall(execution, queryNetworkTableRefAAIRequest)
+					String returnCode = response.getStatusCode()
+					execution.setVariable("UPDNETI_aaiQqueryNetworkTableRefReturnCode", returnCode)
+					utils.log("DEBUG", " ***** AAI query network Table Reference Response Code, NetworkTableRef #" + counting + " : " + returnCode, isDebugEnabled)
+
+					String aaiResponseAsString = response.getResponseBodyAsString()
+
+					if (returnCode=='200') {
+						utils.logAudit(aaiResponseAsString)
+						execution.setVariable("UPDNETI_queryNetworkTableRefAAIResponse", aaiResponseAsString)
+						utils.log("DEBUG", " QueryAAINetworkTableRef Success REST Response, , NetworkTableRef #" + counting + " : " + "\n" + aaiResponseAsString, isDebugEnabled)
+
+						String networkTableRef = ""
+						if (utils.nodeExists(aaiResponseAsString, "route-table-reference-fqdn")) {
+							networkTableRef  = utils.getNodeText1(aaiResponseAsString, "route-table-reference-fqdn")
+							networkTableRefs += "<routeTableFqdns>" + networkTableRef + "</routeTableFqdns>" + '\n'
+						}
+
+					} else {
+						if (returnCode=='404') {
+							String dataErrorMessage = "Response Error from QueryAAINetworkTableRef is 404 (Not Found)."
+							utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+							
+						} else {
+						   if (aaiResponseAsString.contains("RESTFault")) {
+							   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+							   execution.setVariable("WorkflowException", exceptionObject)
+							   throw new BpmnError("MSOWorkflowException")
+		
+							   } else {
+									// aai all errors
+									String dataErrorMessage = "Unexpected Response from QueryAAINetworkTableRef - " + returnCode
+									utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+									exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+							  }
+						}
+					}
+
+				} // end loop
+
+				execution.setVariable("UPDNETI_tableRefCollection", networkTableRefs)
+				utils.log("DEBUG", " UPDNETI_tableRefCollection - " + '\n' + networkTableRefs, isDebugEnabled)
+
+			} else {
+				// reset return code to success
+				execution.setVariable("UPDNETI_aaiQqueryNetworkTableRefReturnCode", "200")
+				String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+				String schemaVersion = aaiUriUtil.getNamespaceFromUri(aai_uri)
+				String aaiStubResponse =
+					"""	<rest:payload contentType="text/xml" xmlns:rest="http://schemas.activebpel.org/REST/2007/12/01/aeREST.xsd">
+							<route-table-references xmlns="${schemaVersion}">
+							  <route-table-reference-fqdn/>
+                            </route-table-references>
+						</rest:payload>"""
+				String aaiStubResponseAsXml = utils.formatXml(aaiStubResponse)
+				execution.setVariable("UPDNETI_queryNetworkTableRefAAIResponse", aaiStubResponseAsXml)
+				execution.setVariable("UPDNETI_tableRefCollection", "<routeTableFqdns/>")
+				utils.log("DEBUG", " No net table references, using this stub as response - " + '\n' + aaiStubResponseAsXml, isDebugEnabled)
+
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+			
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in UpdateNetworkInstanceInfra flow. callRESTQueryAAINetworkTableRef() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+	
+	public void callRESTUpdateContrailAAINetwork(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside callRESTUpdateContrailAAINetwork of UpdateNetworkInstanceInfra ***** " , isDebugEnabled)
+
+		try {
+			// get variables
+			String networkId   = utils.getNodeText1(execution.getVariable("UPDNETI_changeAssignSDNCResponse"), "network-id")
+			networkId = UriUtils.encode(networkId,"UTF-8")
+			String requeryIdAAIResponse   = execution.getVariable("UPDNETI_requeryIdAAIResponse")
+			String updateNetworkResponse   = execution.getVariable("UPDNETI_updateNetworkResponse")
+			String messageId = execution.getVariable("UPDNETI_messageId")
+
+			// Prepare url
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getNetworkL3NetworkUri(execution)
+			String updateContrailAAIUrlRequest = "${aai_endpoint}${aai_uri}/" + networkId
+
+			utils.logAudit(updateContrailAAIUrlRequest)
+			execution.setVariable("UPDNETI_updateContrailAAIUrlRequest", updateContrailAAIUrlRequest)
+			utils.log("DEBUG", " UPDNETI_updateContrailAAIUrlRequest - " + "\n" + updateContrailAAIUrlRequest, isDebugEnabled)
+
+			//Prepare payload (PUT)
+			String schemaVersion = aaiUriUtil.getNamespaceFromUri(aai_uri)
+			String payload = networkUtils.ContrailNetworkCreatedUpdate(requeryIdAAIResponse, updateNetworkResponse, schemaVersion)
+			String payloadXml = utils.formatXml(payload)
+			utils.logAudit(payloadXml)
+			execution.setVariable("UPDNETI_updateContrailAAIPayloadRequest", payloadXml)
+			utils.log("DEBUG", " 'payload' to Update Contrail - " + "\n" + payloadXml, isDebugEnabled)
+
+			APIResponse response = aaiUriUtil.executeAAIPutCall(execution, updateContrailAAIUrlRequest, payload)
+			String returnCode = response.getStatusCode()
+			execution.setVariable("UPDNETI_aaiUpdateContrailReturnCode", returnCode)
+
+			utils.log("DEBUG", " ***** AAI Update Contrail Response Code  : " + returnCode, isDebugEnabled)
+
+			String aaiUpdateContrailResponseAsString = response.getResponseBodyAsString()
+
+			if (returnCode=='200') {
+				utils.logAudit(aaiUpdateContrailResponseAsString)
+				execution.setVariable("UPDNETI_updateContrailAAIResponse", aaiUpdateContrailResponseAsString)
+				utils.log("DEBUG", " AAI Update Contrail Success REST Response - " + "\n" + aaiUpdateContrailResponseAsString, isDebugEnabled)
+				// Point-of-no-return is set to false, rollback not needed.
+				execution.setVariable("UPDNETI_isPONR", true)
+
+			} else {
+				if (returnCode=='404') {
+					String dataErrorMessage = " Response Error from UpdateContrailAAINetwork is 404 (Not Found)."
+					utils.log("DEBUG", dataErrorMessage, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+				} else {
+				   if (aaiUpdateContrailResponseAsString.contains("RESTFault")) {
+					   WorkflowException exceptionObject = exceptionUtil.MapAAIExceptionToWorkflowException(aaiUpdateContrailResponseAsString, execution)
+					   execution.setVariable("WorkflowException", exceptionObject)
+					   throw new BpmnError("MSOWorkflowException")
+
+					   } else {
+							// aai all errors
+							String errorMessage = "Unexpected Response from UpdateContrailAAINetwork - " + returnCode
+							utils.log("DEBUG", errorMessage, isDebugEnabled)
+							exceptionUtil.buildAndThrowWorkflowException(execution, "2500", errorMessage)
+					  }
+				}
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = "Bpmn error encountered in UpdateNetworkInstanceInfra flow. callRESTUpdateContrailAAINetwork() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void prepareUpdateNetworkRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareUpdateNetworkRequest of UpdateNetworkInstanceInfra ***** ", isDebugEnabled)
+
+		try {
+
+			// get variables
+			String requestId = execution.getVariable("UPDNETI_requestId")
+			String messageId = execution.getVariable("UPDNETI_messageId")
+			String source    = execution.getVariable("UPDNETI_source")
+
+			String requestInput = execution.getVariable("UPDNETI_networkRequest")
+			String queryIdResponse = execution.getVariable("UPDNETI_requeryIdAAIResponse")
+			String cloudRegionId = execution.getVariable("UPDNETI_cloudRegionPo")
+			String backoutOnFailure = execution.getVariable("UPDNETI_rollbackEnabled")
+
+			// Prepare Network request
+			String routeCollection = execution.getVariable("UPDNETI_routeCollection")
+			String policyCollection = execution.getVariable("UPDNETI_networkCollection")
+			String tableCollection = execution.getVariable("UPDNETI_tableRefCollection")
+			String updateNetworkRequest = networkUtils.UpdateNetworkRequestV2(execution, requestId, messageId, requestInput, queryIdResponse, routeCollection, policyCollection, tableCollection, cloudRegionId, backoutOnFailure, source )
+			// Format Response
+			String buildUpdateNetworkRequestAsString = utils.formatXml(updateNetworkRequest)
+			buildUpdateNetworkRequestAsString = buildUpdateNetworkRequestAsString.replace(":w1aac13n0", "").replace("w1aac13n0:", "")
+			utils.logAudit(buildUpdateNetworkRequestAsString)
+
+			execution.setVariable("UPDNETI_updateNetworkRequest", buildUpdateNetworkRequestAsString)
+			utils.log("DEBUG", " UPDNETI_updateNetworkRequest - " + "\n" +  buildUpdateNetworkRequestAsString, isDebugEnabled)
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in UpdateNetworkInstanceInfra flow. prepareUpdateNetworkRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void prepareSDNCRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareSDNCRequest of UpdateNetworkInstanceInfra ***** ", isDebugEnabled)
+
+		try {
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String updateNetworkInput = execution.getVariable("UPDNETI_networkRequest")
+			String cloudRegionId = execution.getVariable("UPDNETI_cloudRegionSdnc")
+
+			String networkId = ""
+			if (utils.nodeExists(updateNetworkInput, "network-id")) {
+			   networkId = utils.getNodeText1(updateNetworkInput, "network-id")
+			}
+			if (networkId == null) {networkId = ""}
+
+			String serviceInstanceId = utils.getNodeText1(updateNetworkInput, "service-instance-id")
+
+			// 1. prepare assign topology via SDNC Adapter SUBFLOW call
+ 		   	String sndcTopologyCreateRequest = sdncAdapterUtils.sdncTopologyRequestV2(execution, updateNetworkInput, serviceInstanceId, sdncCallback, "changeassign", "NetworkActivateRequest", cloudRegionId, networkId, null, null)
+
+			String sndcTopologyUpdateRequesAsString = utils.formatXml(sndcTopologyCreateRequest)
+			utils.logAudit(sndcTopologyUpdateRequesAsString)
+			execution.setVariable("UPDNETI_changeAssignSDNCRequest", sndcTopologyUpdateRequesAsString)
+			utils.log("DEBUG", " UPDNETI_changeAssignSDNCRequest - " + "\n" +  sndcTopologyUpdateRequesAsString, isDebugEnabled)
+
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in UpdateNetworkInstanceInfra flow. prepareSDNCRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void prepareDBRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		try {
+			utils.log("DEBUG", " ***** Inside prepareDBRequest of UpdateNetworkInstanceInfra ***** ", isDebugEnabled)
+
+			String networkOutputs = execution.getVariable("UPDNETI_networkOutputs")
+			String networkName = ""
+			try {
+				 networkName = utils.getNodeText1(networkOutputs, "network-name")
+				 if (networkName == null) {networkName = ""}
+			} catch (Exception ex) {
+				networkName = ""
+				utils.log("DEBUG", " No 'network-name' found in '<network-outputs>' ! ", isDebugEnabled)
+			}
+			String networkId = ""
+			try {
+				networkId = utils.getNodeText1(networkOutputs, "network-id")
+				if (networkId == null) {networkId = ""}
+			} catch (Exception) {
+				networkId = ""
+				utils.log("DEBUG", " No 'network-id' found in '<network-outputs>' ! ", isDebugEnabled)
+			}
+			String requestId = execution.getVariable("UPDNETI_requestId")
+
+			String statusMessage = "Network successfully updated."
+
+			String dbRequest =
+					"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
+						<soapenv:Header/>
+						<soapenv:Body>
+							<ns:updateInfraRequest xmlns:ns="http://org.openecomp.mso/requestsdb">
+								<requestId>${requestId}</requestId>
+								<lastModifiedBy>BPMN</lastModifiedBy>
+								<statusMessage>${statusMessage}</statusMessage>
+								<responseBody></responseBody>
+								<requestStatus>COMPLETED</requestStatus>
+								<progress>100</progress>
+								<vnfOutputs>&lt;network-id&gt;${networkId}&lt;/network-id&gt;&lt;network-name&gt;${networkName}&lt;/network-names&gt;</vnfOutputs>
+                                <networkId>${networkId}</networkId>
+							</ns:updateInfraRequest>
+					   	</soapenv:Body>
+					   </soapenv:Envelope>"""
+
+		   String buildDeleteDBRequestAsString = utils.formatXml(dbRequest)
+		   execution.setVariable("UPDNETI_updateDBRequest", buildDeleteDBRequestAsString)
+		   utils.log("DEBUG", " DB Adapter Request - " + "\n" + buildDeleteDBRequestAsString, isDebugEnabled)
+		   utils.logAudit(buildDeleteDBRequestAsString)
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in UpdateNetworkInstanceInfra flow. prepareDBRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	 }
+
+	public void prepareDBRequestError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		try {
+			utils.log("DEBUG", " ***** Inside prepareDBRequestError of UpdateNetworkInstanceInfra ***** ", isDebugEnabled)
+
+			String statusMessage = ""
+			WorkflowException wfe = null
+			if (execution.getVariable("WorkflowException") instanceof WorkflowException) {
+				wfe = execution.getVariable("WorkflowException")
+				statusMessage = wfe.getErrorMessage()
+			} else {
+			   String workflowException = execution.getVariable("WorkflowException")
+			   try {
+				  statusMessage = utils.getNodeText1(workflowException, "ErrorMessage")
+			   } catch (Exception ex) {
+			  	  statusMessage = "Encountered Error during DB Update. " + ex.getMessage()
+			   }
+			}
+			String networkOutputs = execution.getVariable("UPDNETI_networkOutputs")
+			String requestId = execution.getVariable("UPDNETI_requestId")
+			String networkId = ""
+			try {
+				networkId = utils.getNodeText1(networkOutputs, "network-id")
+				if (networkId == null) {networkId = ""}
+			} catch (Exception) {
+				networkId = ""
+				utils.log("DEBUG", " No 'network-id' found in '<network-outputs>' ! ", isDebugEnabled)
+			}
+			String networkName = ""
+			try {
+				 networkName = utils.getNodeText1(networkOutputs, "network-name")
+				 if (networkName == null) {networkName = ""}
+			} catch (Exception ex) {
+				networkName = ""
+				utils.log("DEBUG", " No 'network-name' found in '<network-outputs>' ! ", isDebugEnabled)
+			}
+			String dbRequest =
+					"""<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
+						<soapenv:Header/>
+						<soapenv:Body>
+							<ns:updateInfraRequest xmlns:ns="http://org.openecomp.mso/requestsdb">
+								<requestId>${requestId}</requestId>
+								<lastModifiedBy>BPMN</lastModifiedBy>
+								<statusMessage>${statusMessage}</statusMessage>
+								<responseBody></responseBody>
+								<requestStatus>FAILED</requestStatus>
+								<vnfOutputs>&lt;network-id&gt;${networkId}&lt;/network-id&gt;&lt;network-name&gt;${networkName}&lt;/network-names&gt;</vnfOutputs>
+							</ns:updateInfraRequest>
+					   	</soapenv:Body>
+					   </soapenv:Envelope>"""
+
+		   execution.setVariable("UPDNETI_updateDBRequest", dbRequest)
+		   utils.log("DEBUG", " DB Adapter Request - " + "\n" + dbRequest, isDebugEnabled)
+		   utils.logAudit(dbRequest)
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in UpdateNetworkInstanceInfra flow. prepareDBRequestError() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	 }
+
+
+	// **************************************************
+	//     Post or Validate Response Section
+	// **************************************************
+
+	public void validateUpdateNetworkResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside validateUpdateNetworkResponse of UpdateNetworkInstanceInfra *****", isDebugEnabled)
+
+		try {
+			String returnCode = execution.getVariable("UPDNETI_networkReturnCode")
+			String networkResponse = execution.getVariable("UPDNETI_updateNetworkResponse")
+			if (networkResponse==null)	{
+				networkResponse="" // reset
+			}
+
+			utils.log("DEBUG", " Network Adapter update responseCode: " + returnCode, isDebugEnabled)
+
+			String errorMessage = ""
+			if (returnCode == "200") {
+				execution.setVariable("UPDNETI_isNetworkRollbackNeeded", true)
+				utils.logAudit(networkResponse)
+				execution.setVariable("UPDNETI_updateNetworkResponse", networkResponse)
+				utils.log("DEBUG", " Network Adapter update Success Response - " + "\n" + networkResponse, isDebugEnabled)
+
+				// prepare rollback data
+				String rollbackData = utils.getNodeXml(networkResponse, "rollback", false).replace("tag0:","").replace(":tag0","")
+  				String rollbackNetwork =
+					"""<NetworkAdapter:rollbackNetwork xmlns:NetworkAdapter="http://org.openecomp.mso/network">
+							${rollbackData}
+						</NetworkAdapter:rollbackNetwork>"""
+				String rollbackNetworkXml = utils.formatXml(rollbackNetwork)
+				execution.setVariable("UPDNETI_rollbackNetworkRequest", rollbackNetworkXml)
+				utils.log("DEBUG", " Network Adapter rollback data - " + "\n" + rollbackNetworkXml, isDebugEnabled)
+
+			} else { // network error
+			   if (returnCode.toInteger() > 399 && returnCode.toInteger() < 600) {   //4xx, 5xx
+				   if (networkResponse.contains("updateNetworkError")) {
+					   networkResponse = networkResponse.replace('<?xml version="1.0" encoding="UTF-8" standalone="yes"?>', '')
+					   errorMessage = utils.getNodeText1(networkResponse, "message")
+					   errorMessage  = "Received error from Network Adapter: " + errorMessage
+					   exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
+
+				   } else { // CatchAll exception
+				   	   if (returnCode == "500") {
+						   errorMessage = "JBWEB000065: HTTP Status 500."
+				       } else {
+					       errorMessage = "Return code is " + returnCode
+				       }
+					   errorMessage  = "Received error from Network Adapter: " + errorMessage
+					   exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
+
+				   }
+
+			   } else { // CatchAll exception
+				   String dataErrorMessage  = "Received error from Network Adapter. Return code is: " + returnCode
+				   exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+
+			   }
+
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in UpdateNetworkInstanceInfra flow. validateUpdateNetworkResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+
+	}
+
+	public void validateSDNCResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside validateSDNCResponse of UpdateNetworkInstanceInfra ***** ", isDebugEnabled)
+
+		String response = execution.getVariable("UPDNETI_changeAssignSDNCResponse")
+		WorkflowException workflowException = null
+		try {
+			workflowException = execution.getVariable("UPDNETI_WorkflowException")
+			//execution.setVariable("WorkflowException", workflowException)
+		} catch (Exception ex) {
+			utils.log("DEBUG", " Sdnc 'WorkflowException' object is empty or null. ", isDebugEnabled)
+		}
+
+		boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+
+		SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+		sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+		// reset variable
+		String changeAssignSDNCResponseDecodeXml = sdncAdapterUtils.decodeXML(execution.getVariable("UPDNETI_changeAssignSDNCResponse"))
+		changeAssignSDNCResponseDecodeXml = changeAssignSDNCResponseDecodeXml.replace("&", "&amp;").replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+		execution.setVariable("UPDNETI_changeAssignSDNCResponse", changeAssignSDNCResponseDecodeXml)
+
+		if (execution.getVariable("UPDNETI_sdncResponseSuccess") == true) {  // from sdnc util, prefix+'sdncResponseSuccess'
+			execution.setVariable("UPDNETI_isSdncRollbackNeeded", true)
+			utils.log("DEBUG", "Successfully Validated SDNC Response", isDebugEnabled)
+
+		} else {
+			utils.log("DEBUG", "Did NOT Successfully Validated SDNC Response", isDebugEnabled)
+			throw new BpmnError("MSOWorkflowException")
+		}
+
+	}
+
+
+	public void postProcessResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside postProcessResponse of UpdateNetworkInstanceInfra ***** ", isDebugEnabled)
+
+		try {
+			// Display DB response: UPDNETI_updateDBResponse / UPDNETI_dbReturnCode
+			String dbReturnCode = execution.getVariable("UPDNETI_dbReturnCode")
+			utils.log("DEBUG", " ***** DB Update Response Code  : " + dbReturnCode, isDebugEnabled)
+			String updateDBResponse =  execution.getVariable("UPDNETI_updateDBResponse")
+			utils.log("DEBUG", " ***** DB Update Response String: " + '\n' + updateDBResponse, isDebugEnabled)
+			utils.logAudit(updateDBResponse)
+
+			String source = execution.getVariable("UPDNETI_source")
+			String requestId = execution.getVariable("UPDNETI_requestId")
+
+			String msoCompletionRequest =
+				"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+								xmlns:ns="http://org.openecomp/mso/request/types/v1">
+						<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+							<request-id>${requestId}</request-id>
+							<action>UPDATE</action>
+							<source>${source}</source>
+			   			</request-info>
+			   			<aetgt:mso-bpel-name>BPMN Network action: UPDATE</aetgt:mso-bpel-name>
+					</aetgt:MsoCompletionRequest>"""
+
+				// Format Response
+			String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+			if (dbReturnCode == "200") {
+				utils.logAudit(updateDBResponse)
+				utils.logAudit(xmlMsoCompletionRequest)
+				execution.setVariable("UPDNETI_Success", true)
+				execution.setVariable("UPDNETI_CompleteMsoProcessRequest", xmlMsoCompletionRequest)
+				utils.log("DEBUG", " Overall SUCCESS Response going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+				
+			} else {
+				String errorMessage = " DB Update failed, code: " + dbReturnCode
+				utils.log("DEBUG", errorMessage, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
+				
+			}
+
+
+		} catch (BpmnError e) {
+		throw e;
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in UpdateNetworkInstanceInfra flow. postProcessResponse() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
+
+        }
+
+
+	}
+
+	public void prepareSDNCRollbackRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Inside prepareSDNCRollbackRequest of UpdateNetworkInstanceInfra ***** ", isDebugEnabled)
+
+		try {
+			// for some reason the WorkflowException object is null after the sdnc rollback call task, need to save WorkflowException. 
+			execution.setVariable("UPDNETI_WorkflowException", execution.getVariable("WorkflowException"))
+			// get variables
+			String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")
+			String updateNetworkInput = execution.getVariable("UPDNETI_networkRequest")
+			String cloudRegionId = execution.getVariable("UPDNETI_cloudRegionSdnc")
+			String changeAssignSDNCResponse = execution.getVariable("UPDNETI_changeAssignSDNCResponse")
+			String networkId = utils.getNodeText1(changeAssignSDNCResponse, "network-id")
+
+			String serviceInstanceId = utils.getNodeText1(updateNetworkInput, "service-instance-id")
+
+			// 2. prepare rollback topology via SDNC Adapter SUBFLOW call
+			String sndcTopologyRollbackRequest = sdncAdapterUtils.sdncTopologyRequestV2(execution, updateNetworkInput, serviceInstanceId, sdncCallback, "rollback", "NetworkActivateRequest", cloudRegionId, networkId, null, null)
+			String sndcTopologyRollbackRequestAsString = utils.formatXml(sndcTopologyRollbackRequest)
+			execution.setVariable("UPDNETI_rollbackSDNCRequest", sndcTopologyRollbackRequestAsString)
+			utils.log("DEBUG", " Preparing request for SDNC Topology assign's rollback/compensation . . . - " + "\n" +  sndcTopologyRollbackRequestAsString, isDebugEnabled)
+
+
+		} catch (Exception ex) {
+			String exceptionMessage = " Bpmn error encountered in UpdateNetworkInstanceInfra flow. prepareSDNCRollbackRequest() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+	}
+
+	public void validateRollbackResponses (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		try {
+			// Note: Updates do not support rollback.  To restore a previous state, another Update would be needed to revert to the original settings.  
+			// This would need to be managed by the client.
+			String rollbackNetworkErrorMessages = ""
+			Boolean isNetworkRollbackNeeded = execution.getVariable("UPDNETI_isNetworkRollbackNeeded")
+			if (isNetworkRollbackNeeded == true) {
+				rollbackNetworkErrorMessages = " + PO Network rollback is not supported for Update. Submit another Update to restore/rollback."
+			}
+
+			// validate SDNC rollback response
+			String rollbackSdncErrorMessages = ""
+			Boolean isSdncRollbackNeeded = execution.getVariable("UPDNETI_isSdncRollbackNeeded")
+			if (isSdncRollbackNeeded == true) {
+				String rollbackSDNCReturnCode = execution.getVariable("UPDNETI_rollbackSDNCReturnCode")
+				String rollbackSDNCReturnInnerCode = ""
+				String rollbackSDNCResponse = execution.getVariable("UPDNETI_rollbackSDNCResponse")
+				SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+				rollbackSDNCResponse = sdncAdapterUtils.decodeXML(rollbackSDNCResponse)
+				rollbackSDNCResponse = rollbackSDNCResponse.replace("&", "&amp;").replace('$', '').replace('<?xml version="1.0" encoding="UTF-8"?>', "")
+
+				if (rollbackSDNCReturnCode == "200") {
+					if (utils.nodeExists(rollbackSDNCResponse, "response-code")) {
+						rollbackSDNCReturnInnerCode = utils.getNodeText1(rollbackSDNCResponse, "response-code")
+						if (rollbackSDNCReturnInnerCode == "200" || rollbackSDNCReturnInnerCode == "" || rollbackSDNCReturnInnerCode == "0") {
+						rollbackSdncErrorMessages = " + SNDC rollback completed."
+						} else {
+							rollbackSdncErrorMessages = " + SDNC rollback failed. "
+						}
+					} else {
+					  rollbackSdncErrorMessages = " + SNDC rollback completed."
+					}
+				} else {
+					  rollbackSdncErrorMessages = " + SDNC rollback failed. "
+ 				}
+
+				utils.log("DEBUG", " SDNC rollback Code - " + rollbackSDNCReturnCode, isDebugEnabled)
+				utils.log("DEBUG", " SDNC rollback  Response - " + rollbackSDNCResponse, isDebugEnabled)
+
+			}
+
+			//WorkflowException wfe = execution.getVariable("WorkflowException")
+			//String statusMessage = wfe.getErrorMessage()
+			//int errorCode = wfe.getErrorCode()
+			
+			String statusMessage = ""
+			int errorCode = 0
+			WorkflowException wfe = execution.getVariable("WorkflowException")
+			if (wfe instanceof WorkflowException) { 
+			  statusMessage = wfe.getErrorMessage()
+			  errorCode = wfe.getErrorCode()
+			} else {
+			   if (execution.getVariable("UPDNETI_WorkflowException") instanceof WorkflowException) {
+				  // get saved WorkflowException  
+			      WorkflowException swfe = execution.getVariable("UPDNETI_WorkflowException")
+			      statusMessage = swfe.getErrorMessage()
+			      errorCode =  swfe.getErrorCode()
+			   } else {
+			      statusMessage = "Encountered Error, please see previous tasks/activities/steps for error messages."
+			      errorCode = 7000
+		       }   
+			} 
+
+			// recreate WorkflowException to include the rollback Message
+			statusMessage =  statusMessage + rollbackNetworkErrorMessages + rollbackSdncErrorMessages
+			exceptionUtil.buildWorkflowException(execution, errorCode, statusMessage)
+
+		} catch (Exception ex) {
+			execution.setVariable("WorkflowException", null)
+			String exceptionMessage = " Bpmn error encountered in UpdateNetworkInstanceInfra flow. validateRollbackResponses() - " + ex.getMessage()
+			utils.log("DEBUG", exceptionMessage, isDebugEnabled)
+			exceptionUtil.buildWorkflowException(execution, 7000, exceptionMessage)
+
+		}
+
+
+
+	}
+
+	// *******************************
+	//     Build Error Section
+	// *******************************
+
+	// Prepare for FalloutHandler
+	public void buildErrorResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		utils.log("DEBUG", " ***** Prepare for FalloutHandler. FAILURE - prepare request for sub-process FalloutHandler. *****", isDebugEnabled)
+
+		String dbReturnCode = execution.getVariable("UPDNETI_dbReturnCode")
+		utils.log("DEBUG", " ***** DB Update Response Code  : " + dbReturnCode, isDebugEnabled)
+		String updateDBResponse =  execution.getVariable("UPDNETI_updateDBResponse")
+		utils.log("DEBUG", " ***** DB Update Response String: " + '\n' + updateDBResponse, isDebugEnabled)
+		utils.logAudit(updateDBResponse)
+
+		String falloutHandlerRequest = ""
+		String requestId = execution.getVariable("UPDNETI_requestId")
+		String source = execution.getVariable("UPDNETI_source")
+		try {
+			execution.setVariable("UPDNETI_Success", false)
+			WorkflowException wfe = execution.getVariable("WorkflowException")
+			String errorCode = String.valueOf(wfe.getErrorCode())
+			String errorMessage = wfe.getErrorMessage()
+			falloutHandlerRequest =
+			    """<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+					                             xmlns:ns="http://org.openecomp/mso/request/types/v1"
+					                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">
+					   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					      <request-id>${requestId}</request-id>
+					      <action>UPDATE</action>
+					      <source>${source}</source>
+					   </request-info>
+						<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+							<aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+							<aetgt:ErrorCode>${errorCode}</aetgt:ErrorCode>
+						</aetgt:WorkflowException>
+					</aetgt:FalloutHandlerRequest>"""
+
+			utils.logAudit(falloutHandlerRequest)
+			execution.setVariable("UPDNETI_FalloutHandlerRequest", falloutHandlerRequest)
+			utils.log("DEBUG", "  Overall Error Response going to FalloutHandler: " + "\n" + falloutHandlerRequest, isDebugEnabled)
+
+		} catch (Exception ex) {
+			String errorException = "  Bpmn error encountered in UpdateNetworkInstanceInfra flow. FalloutHandlerRequest,  buildErrorResponse() - " + ex.getMessage()
+			utils.log("DEBUG", errorException, isDebugEnabled)
+			falloutHandlerRequest =
+			"""<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+					                             xmlns:ns="http://org.openecomp/mso/request/types/v1"
+					                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">
+					   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					      <request-id>${requestId}</request-id>
+					      <action>UPDATE</action>
+					      <source>${source}</source>
+					   </request-info>
+						<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
+							<aetgt:ErrorMessage>${errorException}</aetgt:ErrorMessage>
+							<aetgt:ErrorCode>7000</aetgt:ErrorCode>
+						</aetgt:WorkflowException>
+					</aetgt:FalloutHandlerRequest>"""
+
+			execution.setVariable("UPDNETI_FalloutHandlerRequest", falloutHandlerRequest)
+			utils.log("DEBUG", "  Overall Error Response going to FalloutHandler: " + "\n" + falloutHandlerRequest, isDebugEnabled)
+
+		}
+
+	}
+
+
+	public void sendSyncError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix", Prefix)
+
+		try {
+
+			String requestId = execution.getVariable("mso-request-id")
+
+			// REST Error (for API Handler (APIH) Reply Task)
+			String syncError = """{"requestReferences":{"instanceId":"","requestId":"${requestId}"}}""".trim()
+
+			sendWorkflowResponse(execution, 500, syncError)
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", " Bpmn error encountered in UpdateNetworkInstanceInfra flow. sendSyncError() - " + ex.getMessage(), isDebugEnabled)
+		}
+
+	}
+
+
+	public void processJavaException(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		try{
+			utils.log("DEBUG", "Caught a Java Exception", isDebugEnabled)
+			utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
+			utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Caught a Java Lang Exception")  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Caught a Java Lang Exception")
+			
+		}catch(Exception e){
+			utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
+			execution.setVariable("UnexpectedError", "Exception in processJavaException method")  // Adding this line temporarily until this flows error handling gets updated
+			exceptionUtil.buildWorkflowException(execution, 500, "Exception in processJavaException method")
+		}
+		utils.log("DEBUG", "Completed processJavaException Method", isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModule.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModule.groovy
new file mode 100644
index 0000000000..8f2eb27b91
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModule.groovy
@@ -0,0 +1,329 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import groovy.util.Node
+import groovy.util.XmlParser;
+import groovy.xml.QName
+
+import java.io.Serializable;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils;
+import org.openecomp.mso.rest.APIResponse
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.core.RollbackData
+
+
+public class UpdateVfModule extends AbstractServiceTaskProcessor {
+		
+	/**
+	 * Initialize the flow's variables.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void initProcessVariables(Execution execution) {
+		execution.setVariable('prefix', 'UPDVfMod_')
+		execution.setVariable('UPDVfMod_Request', null)
+		execution.setVariable('UPDVfMod_requestInfo', null)
+		execution.setVariable('UPDVfMod_requestId', null)
+		execution.setVariable('UPDVfMod_source', null)
+		execution.setVariable('UPDVfMod_vnfInputs', null)
+		execution.setVariable('UPDVfMod_vnfId', null)
+		execution.setVariable('UPDVfMod_vfModuleId', null)
+		execution.setVariable('UPDVfMod_tenantId', null)
+		execution.setVariable('UPDVfMod_volumeGroupId', null)
+		execution.setVariable('UPDVfMod_vnfParams', null)
+		execution.setVariable('UPDVfMod_updateInfraRequest', null)
+		execution.setVariable('UpdateVfModuleSuccessIndicator', false)
+	}	
+	
+	/**
+	 * Check for missing elements in the received request.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void preProcessRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			initProcessVariables(execution)
+			String request = validateRequest(execution)
+			
+			utils.logAudit("UpdateVfModule request: " + request)
+			def requestInfo = getRequiredNodeXml(execution, request, 'request-info')
+			execution.setVariable('UPDVfMod_requestInfo', requestInfo)
+			execution.setVariable('UPDVfMod_requestId', getRequiredNodeText(execution, requestInfo, 'request-id'))
+			execution.setVariable('UPDVfMod_source', getNodeTextForce(requestInfo, 'source'))
+			
+			def vnfInputs = getRequiredNodeXml(execution, request, 'vnf-inputs')
+			execution.setVariable('UPDVfMod_vnfInputs', vnfInputs)
+			execution.setVariable('UPDVfMod_vnfId', getRequiredNodeText(execution, vnfInputs, 'vnf-id'))
+			execution.setVariable('UPDVfMod_vfModuleId', getRequiredNodeText(execution, vnfInputs, 'vf-module-id'))
+			execution.setVariable('UPDVfMod_tenantId', getRequiredNodeText(execution, vnfInputs, 'tenant-id'))
+			execution.setVariable('UPDVfMod_volumeGroupId', getNodeTextForce(vnfInputs, 'volume-group-id'))
+
+			def vnfParams = utils.getNodeXml(request, 'vnf-params')
+			execution.setVariable('UPDVfMod_vnfParams', vnfParams)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in preProcessRequest(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare and send the synchronous response for this flow.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void sendSynchResponse(Execution execution) {
+		def method = getClass().getSimpleName() + '.sendSynchResponse(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestInfo = execution.getVariable('UPDVfMod_requestInfo')
+			def requestId = execution.getVariable('UPDVfMod_requestId')
+			def source = execution.getVariable('UPDVfMod_source')
+			def progress = getNodeTextForce(requestInfo, 'progress')
+			if (progress.isEmpty()) {
+				progress = '0'
+			}
+			def startTime = getNodeTextForce(requestInfo, 'start-time')
+			if (startTime.isEmpty()) {
+				startTime = System.currentTimeMillis()
+			}
+			def vnfInputs = execution.getVariable('UPDVfMod_vnfInputs')
+			
+			String synchResponse = """
+				<vnf-request xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					<request-info>
+						<request-id>${requestId}</request-id>
+						<action>UPDATE_VF_MODULE</action>
+						<request-status>IN_PROGRESS</request-status>
+						<progress>${progress}</progress>
+						<start-time>${startTime}</start-time>
+						<source>${source}</source>
+					</request-info>
+					${vnfInputs}
+				</vnf-request>
+			"""
+
+			synchResponse = utils.formatXml(synchResponse)
+			sendWorkflowResponse(execution, 200, synchResponse)
+			
+			utils.logAudit("UpdateVfModule Synch Response: " + synchResponse)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in sendSynchResponse(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare the Request for invoking the DoUpdateVfModule subflow.
+	 * 
+	 * NOTE: Currently, the method just logs passing through as the
+	 * incoming Request to this main flow is used as the Request to
+	 * the DoUpdateVfModule subflow. No preparation processing is
+	 * necessary.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepDoUpdateVfModule(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepDoUpdateVfModule(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepDoUpdateVfModule(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare the Request for updating the DB for this Infra Request.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepUpdateInfraRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepUpdateInfraRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestId = execution.getVariable('UPDVfMod_requestId')
+			def vnfId = execution.getVariable('UPDVfMod_vnfId')
+			def vfModuleId = execution.getVariable('UPDVfMod_vfModuleId')
+			def tenantId = execution.getVariable('UPDVfMod_tenantId')
+			def volumeGroupId = execution.getVariable('UPDVfMod_volumeGroupId')
+			
+			String updateInfraRequest = """
+				<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
+						xmlns:req="http://org.openecomp.mso/requestsdb">
+					<soapenv:Header/>
+					<soapenv:Body>
+						<req:updateInfraRequest>
+							<requestId>${requestId}</requestId>
+							<lastModifiedBy>BPEL</lastModifiedBy>
+							<requestStatus>COMPLETE</requestStatus>
+							<progress>100</progress>
+							<vnfOutputs>
+								<vnf-id>${vnfId}</vnf-id>
+								<vf-module-id>${vfModuleId}</vf-module-id>
+								<tenant-id>${tenantId}</tenant-id>
+								<volume-group-id>${volumeGroupId}</volume-group-id>
+							</vnfOutputs>
+						</req:updateInfraRequest>
+					</soapenv:Body>
+				</soapenv:Envelope>
+			"""
+
+			updateInfraRequest = utils.formatXml(updateInfraRequest)
+			execution.setVariable('UPDVfMod_updateInfraRequest', updateInfraRequest)
+			logDebug('Request for Update Infra Request:\n' + updateInfraRequest, isDebugLogEnabled)
+
+			utils.logAudit("UpdateVfModule Infra Request: " + updateInfraRequest)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepUpdateInfraRequest(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Builds a "CompletionHandler" request and stores it in the specified execution variable.
+	 * 
+	 * @param execution the execution
+	 * @param resultVar the execution variable in which the result will be stored
+	 */
+	public void completionHandlerPrep(Execution execution, String resultVar) {
+		def method = getClass().getSimpleName() + '.completionHandlerPrep(' +
+			'execution=' + execution.getId() +
+			', resultVar=' + resultVar +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestInfo = getVariable(execution, 'UPDVfMod_requestInfo')
+			
+			String content = """
+				<sdncadapterworkflow:MsoCompletionRequest xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+						xmlns:reqtype="http://org.openecomp/mso/request/types/v1">
+					${requestInfo}
+					<sdncadapterworkflow:mso-bpel-name>MSO_ACTIVATE_BPEL</sdncadapterworkflow:mso-bpel-name>
+				</sdncadapterworkflow:MsoCompletionRequest>
+			"""
+
+			content = utils.formatXml(content)
+			logDebug(resultVar + ' = ' + System.lineSeparator() + content, isDebugLogEnabled)
+			execution.setVariable(resultVar, content)
+
+			utils.logAudit("UpdateVfModule CompletionHandler Request: " + content)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 2000, 'Internal Error')
+		}
+	}
+
+	/**
+	 * Builds a "FalloutHandler" request and stores it in the specified execution variable.
+	 * 
+	 * @param execution the execution
+	 * @param resultVar the execution variable in which the result will be stored
+	 */
+	public void falloutHandlerPrep(Execution execution, String resultVar) {
+		def method = getClass().getSimpleName() + '.falloutHandlerPrep(' +
+			'execution=' + execution.getId() +
+			', resultVar=' + resultVar +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		try {
+			def prefix = execution.getVariable('prefix')
+			def request = getVariable(execution, prefix+'Request')
+			def requestInformation = utils.getNodeXml(request, 'request-information', false)
+			
+			def WorkflowException workflowException = execution.getVariable("WorkflowException")
+			def errorResponseCode = workflowException.getErrorCode()
+			def errorResponseMsg = workflowException.getErrorMessage()
+			def encErrorResponseMsg = ""
+			if (errorResponseMsg != null) {
+				encErrorResponseMsg = errorResponseMsg.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;")
+			}
+
+			String content = """
+				<sdncadapterworkflow:FalloutHandlerRequest xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+						xmlns:reqtype="http://org.openecomp/mso/request/types/v1"
+						xmlns:msoservtypes="http://org.openecomp/mso/request/types/v1"
+						xmlns:structuredtypes="http://org.openecomp/mso/structured/types/v1">
+					${requestInformation}
+					<sdncadapterworkflow:WorkflowException>
+						<sdncadapterworkflow:ErrorMessage>${encErrorResponseMsg}</sdncadapterworkflow:ErrorMessage>
+						<sdncadapterworkflow:ErrorCode>${errorResponseCode}</sdncadapterworkflow:ErrorCode>
+					</sdncadapterworkflow:WorkflowException>	
+				</sdncadapterworkflow:FalloutHandlerRequest>
+			"""
+			content = utils.formatXml(content)
+			logDebug(resultVar + ' = ' + System.lineSeparator() + content, isDebugLogEnabled)
+			execution.setVariable(resultVar, content)
+
+			utils.logAudit("UpdateVfModule fallOutHandler Request: " + content)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 2000, 'Internal Error')
+		}
+	}
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleInfra.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleInfra.groovy
new file mode 100644
index 0000000000..8d05f41774
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleInfra.groovy
@@ -0,0 +1,427 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import groovy.json.JsonSlurper
+import groovy.util.Node
+import groovy.util.XmlParser;
+import groovy.xml.QName
+
+import java.io.Serializable;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.rest.APIResponse
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor;
+import org.openecomp.mso.bpmn.common.scripts.VidUtils;
+import org.openecomp.mso.bpmn.core.RollbackData
+import org.openecomp.mso.bpmn.core.WorkflowException
+
+
+public class UpdateVfModuleInfra extends AbstractServiceTaskProcessor {
+		
+	/**
+	 * Initialize the flow's variables.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void initProcessVariables(Execution execution) {
+		execution.setVariable('prefix', 'UPDVfModI_')
+		execution.setVariable('UPDVfModI_Request', null)
+		execution.setVariable('UPDVfModI_requestInfo', null)
+		execution.setVariable('UPDVfModI_requestId', null)
+		execution.setVariable('UPDVfModI_source', null)
+		execution.setVariable('UPDVfModI_vnfInputs', null)
+		execution.setVariable('UPDVfModI_vnfId', null)
+		execution.setVariable('UPDVfModI_vfModuleId', null)
+		execution.setVariable('UPDVfModI_tenantId', null)
+		execution.setVariable('UPDVfModI_volumeGroupId', null)
+		execution.setVariable('UPDVfModI_vnfParams', null)
+		execution.setVariable('UPDVfModI_updateInfraRequest', null)
+		execution.setVariable('UpdateVfModuleSuccessIndicator', false)
+	}	
+	
+	/**
+	 * Check for missing elements in the received request.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void preProcessRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		initProcessVariables(execution)
+		
+		def prefix = "UPDVfModI_"
+		
+		execution.setVariable("isVidRequest", "false")
+		
+		def incomingRequest = execution.getVariable('bpmnRequest')
+		
+		utils.log("DEBUG", "Incoming Infra Request: " + incomingRequest, isDebugLogEnabled)
+		
+		// check if request is xml or json
+		try {
+			def jsonSlurper = new JsonSlurper()
+			Map reqMap = jsonSlurper.parseText(incomingRequest)
+			utils.log("DEBUG", " Request is in JSON format.", isDebugLogEnabled)
+			
+			def serviceInstanceId = execution.getVariable('serviceInstanceId')
+			def vnfId = execution.getVariable('vnfId')
+			
+			def vidUtils = new VidUtils(this)
+			
+			String requestInXmlFormat = vidUtils.createXmlVfModuleRequest(execution, reqMap, 'UPDATE_VF_MODULE', serviceInstanceId)
+			
+			utils.log("DEBUG", " Request in XML format: " + requestInXmlFormat, isDebugLogEnabled)
+			
+			execution.setVariable(prefix + 'Request', requestInXmlFormat)
+			execution.setVariable(prefix+'vnfId', vnfId)
+			execution.setVariable("isVidRequest", "true")			
+			
+		}
+		catch(groovy.json.JsonException je) {
+			utils.log("DEBUG", " Request is not in JSON format.", isDebugLogEnabled)
+			workflowException(execution, "Invalid request format", 400)
+			
+		}
+		catch(Exception e) {
+			String restFaultMessage = e.getMessage()			
+			utils.log("ERROR", " Exception Encountered - " + "\n" + restFaultMessage, isDebugLogEnabled)
+			workflowException(execution, restFaultMessage, 400)
+		}
+				
+
+		try {
+			
+			String request = validateInfraRequest(execution)
+			
+			def requestInfo = getRequiredNodeXml(execution, request, 'request-info')
+			execution.setVariable('UPDVfModI_requestInfo', requestInfo)
+			execution.setVariable('UPDVfModI_requestId', getRequiredNodeText(execution, requestInfo, 'request-id'))
+			execution.setVariable('UPDVfModI_source', getNodeTextForce(requestInfo, 'source'))
+			
+			def vnfInputs = getRequiredNodeXml(execution, request, 'vnf-inputs')
+			execution.setVariable('UPDVfModI_vnfInputs', vnfInputs)
+			execution.setVariable('UPDVfModI_vnfId', getRequiredNodeText(execution, vnfInputs, 'vnf-id'))
+			execution.setVariable('UPDVfModI_vfModuleId', getRequiredNodeText(execution, vnfInputs, 'vf-module-id'))
+			execution.setVariable('UPDVfModI_tenantId', getRequiredNodeText(execution, vnfInputs, 'tenant-id'))
+			execution.setVariable('UPDVfModI_volumeGroupId', getNodeTextForce(vnfInputs, 'volume-group-id'))
+
+			def vnfParams = utils.getNodeXml(request, 'vnf-params')
+			execution.setVariable('UPDVfModI_vnfParams', vnfParams)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in preProcessRequest(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare and send the sychronous response for this flow.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void sendSynchResponse(Execution execution) {
+		def method = getClass().getSimpleName() + '.sendSynchResponse(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		
+		try {
+			def requestInfo = execution.getVariable('UPDVfModI_requestInfo')
+			def requestId = execution.getVariable('UPDVfModI_requestId')
+			def source = execution.getVariable('UPDVfModI_source')
+			def progress = getNodeTextForce(requestInfo, 'progress')
+			if (progress.isEmpty()) {
+				progress = '0'
+			}
+			def startTime = getNodeTextForce(requestInfo, 'start-time')
+			if (startTime.isEmpty()) {
+				startTime = System.currentTimeMillis()
+			}			
+				
+			// RESTResponse (for API Handler (APIH) Reply Task)
+			def vfModuleId = execution.getVariable("vfModuleId")
+			String synchResponse = """{"requestReferences":{"instanceId":"${vfModuleId}","requestId":"${requestId}"}}""".trim()
+			
+			sendWorkflowResponse(execution, 200, synchResponse)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare the Request for invoking the DoUpdateVfModule subflow.
+	 * 
+	 * NOTE: Currently, the method just logs passing through as the
+	 * incoming Request to this main flow is used as the Request to
+	 * the DoUpdateVfModule subflow. No preparation processing is
+	 * necessary.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepDoUpdateVfModule(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepDoUpdateVfModule(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepDoUpdateVfModule(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare the Request for updating the DB for this Infra Request.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepUpdateInfraRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepUpdateInfraRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestId = execution.getVariable('UPDVfModI_requestId')
+			def vnfId = execution.getVariable('UPDVfModI_vnfId')
+			def vfModuleId = execution.getVariable('UPDVfModI_vfModuleId')
+			def tenantId = execution.getVariable('UPDVfModI_tenantId')
+			def volumeGroupId = execution.getVariable('UPDVfModI_volumeGroupId')
+			
+			String updateInfraRequest = """
+				<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
+						xmlns:req="http://org.openecomp.mso/requestsdb">
+					<soapenv:Header/>
+					<soapenv:Body>
+						<req:updateInfraRequest>
+							<requestId>${requestId}</requestId>
+							<lastModifiedBy>BPEL</lastModifiedBy>
+							<requestStatus>COMPLETE</requestStatus>
+							<progress>100</progress>
+							<vnfOutputs>
+								<vnf-id>${vnfId}</vnf-id>
+								<vf-module-id>${vfModuleId}</vf-module-id>
+								<tenant-id>${tenantId}</tenant-id>
+								<volume-group-id>${volumeGroupId}</volume-group-id>
+							</vnfOutputs>
+						</req:updateInfraRequest>
+					</soapenv:Body>
+				</soapenv:Envelope>
+			"""
+
+			updateInfraRequest = utils.formatXml(updateInfraRequest)
+			execution.setVariable('UPDVfModI_updateInfraRequest', updateInfraRequest)
+			logDebug('Request for Update Infra Request:\n' + updateInfraRequest, isDebugLogEnabled)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepUpdateInfraRequest(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Builds a "CompletionHandler" request and stores it in the specified execution variable.
+	 * 
+	 * @param execution the execution
+	 * @param resultVar the execution variable in which the result will be stored
+	 */
+	public void completionHandlerPrep(Execution execution, String resultVar) {
+		def method = getClass().getSimpleName() + '.completionHandlerPrep(' +
+			'execution=' + execution.getId() +
+			', resultVar=' + resultVar +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestInfo = getVariable(execution, 'UPDVfModI_requestInfo')
+			
+			String content = """
+				<sdncadapterworkflow:MsoCompletionRequest xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+						xmlns:reqtype="http://org.openecomp/mso/request/types/v1">
+					${requestInfo}
+					<sdncadapterworkflow:mso-bpel-name>MSO_ACTIVATE_BPEL</sdncadapterworkflow:mso-bpel-name>
+				</sdncadapterworkflow:MsoCompletionRequest>
+			"""
+
+			content = utils.formatXml(content)
+			logDebug(resultVar + ' = ' + System.lineSeparator() + content, isDebugLogEnabled)
+			execution.setVariable(resultVar, content)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 2000, 'Internal Error')
+		}
+	}
+
+	/**
+	 * Builds a "FalloutHandler" request and stores it in the specified execution variable.
+	 * 
+	 * @param execution the execution
+	 * @param resultVar the execution variable in which the result will be stored
+	 */
+	public void falloutHandlerPrep(Execution execution, String resultVar) {
+		def method = getClass().getSimpleName() + '.falloutHandlerPrep(' +
+			'execution=' + execution.getId() +
+			', resultVar=' + resultVar +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		try {
+			def prefix = execution.getVariable('prefix')
+			def request = getVariable(execution, prefix+'Request')
+			def requestInformation = utils.getNodeXml(request, 'request-info', false)
+			
+			def WorkflowException workflowException = execution.getVariable("WorkflowException")
+			def errorResponseCode = workflowException.getErrorCode()
+			def errorResponseMsg = workflowException.getErrorMessage()
+			def encErrorResponseMsg = ""
+			if (errorResponseMsg != null) {
+				encErrorResponseMsg = errorResponseMsg.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;")
+			}
+
+			String content = """
+				<sdncadapterworkflow:FalloutHandlerRequest xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+						xmlns:reqtype="http://org.openecomp/mso/request/types/v1"
+						xmlns:msoservtypes="http://org.openecomp/mso/request/types/v1"
+						xmlns:structuredtypes="http://org.openecomp/mso/structured/types/v1">
+					${requestInformation}
+					<sdncadapterworkflow:WorkflowException>
+						<sdncadapterworkflow:ErrorMessage>${encErrorResponseMsg}</sdncadapterworkflow:ErrorMessage>
+						<sdncadapterworkflow:ErrorCode>${errorResponseCode}</sdncadapterworkflow:ErrorCode>
+					</sdncadapterworkflow:WorkflowException>	
+				</sdncadapterworkflow:FalloutHandlerRequest>
+			"""
+			content = utils.formatXml(content)
+			logDebug(resultVar + ' = ' + System.lineSeparator() + content, isDebugLogEnabled)
+			execution.setVariable(resultVar, content)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 2000, 'Internal Error')
+		}
+	}
+	
+	/**
+	 * Validates the request, request id and service instance id.  If a problem is found,
+	 * a WorkflowException is generated and an MSOWorkflowException event is thrown. This
+	 * method also sets up the log context for the workflow.
+	 * @param execution the execution
+	 * @return the validated request
+	 */
+	public String validateInfraRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.validateInfraRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		String processKey = getProcessKey(execution);
+		def prefix = execution.getVariable("prefix")
+
+		if (prefix == null) {
+			createWorkflowException(execution, 1002, processKey + " prefix is null")
+		}
+
+		try {
+			def request = execution.getVariable(prefix + 'Request')
+
+			if (request == null) {
+				request = execution.getVariable(processKey + 'Request')
+	
+				if (request == null) {
+					request = execution.getVariable('bpmnRequest')
+				}
+	
+				setVariable(execution, processKey + 'Request', null);
+				setVariable(execution, 'bpmnRequest', null);
+				setVariable(execution, prefix + 'Request', request);
+			}
+
+			if (request == null) {
+				createWorkflowException(execution, 1002, processKey + " request is null")
+			}
+			
+			/*
+
+			def requestId = execution.getVariable("mso-request-id")
+			
+			if (requestId == null) {
+				createWorkflowException(execution, 1002, processKey + " request has no mso-request-id")
+			}
+			
+			setVariable(execution, prefix + 'requestId', requestId)
+
+			def serviceInstanceId = execution.getVariable("mso-service-instance-id")
+
+			if (serviceInstanceId == null) {
+				createWorkflowException(execution, 1002, processKey + " request message has no mso-service-instance-id")
+			}
+
+			utils.logContext(requestId, serviceInstanceId)
+			*/
+			logDebug('Incoming message: ' + System.lineSeparator() + request, isDebugLogEnabled)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+			return request
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, "Invalid Message")
+		}
+	}
+	
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy
new file mode 100644
index 0000000000..996fd56e0d
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy
@@ -0,0 +1,440 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import java.util.concurrent.ExecutionException;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.springframework.web.util.UriUtils
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.VfModuleBase
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils;
+import org.openecomp.mso.rest.APIResponse
+
+class UpdateVfModuleVolume extends VfModuleBase {
+	
+	/**
+	 * Initialize the flow's variables.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	private void initProcessVariables(Execution execution) {
+		execution.setVariable('prefix', 'UPDVfModVol_')
+		execution.setVariable('UPDVfModVol_Request', null)
+		execution.setVariable('UPDVfModVol_requestInfo', null)
+		execution.setVariable('UPDVfModVol_requestId', null)
+		execution.setVariable('UPDVfModVol_source', null)
+		execution.setVariable('UPDVfModVol_volumeInputs', null)
+		execution.setVariable('UPDVfModVol_volumeGroupId', null)
+		execution.setVariable('UPDVfModVol_vnfType', null)
+		execution.setVariable('UPDVfModVol_serviceId', null)
+		execution.setVariable('UPDVfModVol_aicCloudRegion', null)
+		execution.setVariable('UPDVfModVol_tenantId', null)
+		execution.setVariable('UPDVfModVol_volumeParams', null)
+		execution.setVariable('UPDVfModVol_volumeGroupHeatStackId', null)
+		execution.setVariable('UPDVfModVol_volumeGroupTenantId', null)
+		execution.setVariable('UpdateVfModuleVolumeSuccessIndicator', false)
+	}
+	
+	/**
+	 * Check for missing elements in the received request.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	@Override
+	public void preProcessRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.preProcessRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		try {
+			initProcessVariables(execution)
+			String request = validateRequest(execution)
+			
+			def requestInfo = getRequiredNodeXml(execution, request, 'request-info')
+			execution.setVariable('UPDVfModVol_requestInfo', requestInfo)
+			execution.setVariable('UPDVfModVol_requestId', getRequiredNodeText(execution, requestInfo, 'request-id'))
+			execution.setVariable('UPDVfModVol_source', getNodeTextForce(requestInfo, 'source'))
+			
+			def volumeInputs = getRequiredNodeXml(execution, request, 'volume-inputs')
+			execution.setVariable('UPDVfModVol_volumeInputs', volumeInputs)
+			execution.setVariable('UPDVfModVol_volumeGroupId', getRequiredNodeText(execution, volumeInputs, 'volume-group-id'))
+			execution.setVariable('UPDVfModVol_vnfType', getRequiredNodeText(execution, volumeInputs, 'vnf-type'))
+			execution.setVariable('UPDVfModVol_serviceId', getRequiredNodeText(execution, volumeInputs, 'service-id'))
+			execution.setVariable('UPDVfModVol_aicCloudRegion', getRequiredNodeText(execution, volumeInputs, 'aic-cloud-region'))
+			execution.setVariable('UPDVfModVol_tenantId', getRequiredNodeText(execution, volumeInputs, 'tenant-id'))
+
+			def volumeParams = utils.getNodeXml(request, 'volume-params')
+			execution.setVariable('UPDVfModVol_volumeParams', volumeParams)
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+			utils.logAudit("UpdateVfModuleVolume request: " + request)
+		} catch (BpmnError bpmnError) {
+			throw bpmnError
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in preProcessRequest(): ' + e.getMessage())
+		}
+	}
+
+	/**
+	 * Prepare and send the synchronous response.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void sendSynchResponse(Execution execution) {
+		def method = getClass().getSimpleName() + '.sendSynchResponse(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		try {
+			def requestInfo = execution.getVariable('UPDVfModVol_requestInfo')
+			def requestId = execution.getVariable('UPDVfModVol_requestId')
+			def source = execution.getVariable('UPDVfModVol_source')
+			def progress = getNodeTextForce(requestInfo, 'progress')
+			if (progress.isEmpty()) {
+				progress = '0'
+			}
+			def startTime = getNodeTextForce(requestInfo, 'start-time')
+			if (startTime.isEmpty()) {
+				startTime = System.currentTimeMillis()
+			}
+			def volumeInputs = execution.getVariable('UPDVfModVol_volumeInputs')
+			
+			String synchResponse = """
+				<volume-request xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+					<request-info>
+						<request-id>${requestId}</request-id>
+						<action>UPDATE_VF_MODULE_VOL</action>
+						<request-status>IN_PROGRESS</request-status>
+						<progress>${progress}</progress>
+						<start-time>${startTime}</start-time>
+						<source>${source}</source>
+					</request-info>
+					${volumeInputs}
+				</volume-request>
+			"""
+
+			synchResponse = utils.formatXml(synchResponse)
+			sendWorkflowResponse(execution, 200, synchResponse)
+			utils.logAudit("UpdateVfModuleVolume Synch Response: " + synchResponse)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in sendSynchResponse(): ' + e.getMessage())
+		}		
+	}
+	
+	/**
+	 * Prepare a Request for querying AAI for Volume Group information using the
+	 * Volume Group Id and Aic Cloud Region.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void queryAAIForVolumeGroup(Execution execution) {
+		def method = getClass().getSimpleName() + '.queryAAIForVolumeGroup(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def volumeGroupId = execution.getVariable('UPDVfModVol_volumeGroupId')
+			def aicCloudRegion = execution.getVariable('UPDVfModVol_aicCloudRegion')
+			def endPoint = execution.getVariable('URN_aai_endpoint') +
+				'/aai/v7/cloud-infrastructure/cloud-regions/cloud-region/att-aic/' + UriUtils.encode(aicCloudRegion, "UTF-8") +
+				'/volume-groups/volume-group/' + UriUtils.encode(volumeGroupId, "UTF-8")
+
+			logDebug('Sending GET to AAI endpoint \'' + endPoint + '\'', isDebugLogEnabled)
+			utils.logAudit("UpdateVfModuleVolume sending GET for quering AAI endpoint: " + endPoint)
+			
+			AaiUtil aaiUtil = new AaiUtil(this)
+			APIResponse response = aaiUtil.executeAAIGetCall(execution, endPoint)
+			def int statusCode = response.getStatusCode()
+			def responseData = response.getResponseBodyAsString()
+			logDebug('Response code:' + statusCode, isDebugLogEnabled)
+			logDebug('Response:' + System.lineSeparator() + responseData, isDebugLogEnabled)
+			utils.logAudit("UpdateVfModuleVolume response data: " + responseData)
+			
+			def volumeGroup = responseData
+			def heatStackId = getNodeTextForce(volumeGroup, 'heat-stack-id')
+			execution.setVariable('UPDVfModVol_volumeGroupHeatStackId', heatStackId)
+			if ((statusCode == 200) || (statusCode == 204)) {
+				def volumeGroupTenantId = getTenantIdFromVolumeGroup(volumeGroup)
+				if (volumeGroupTenantId == null) {
+					throw new Exception('Could not find Tenant Id element in Volume Group with Volume Group Id \'' + volumeGroupId + '\''
+						+ '\', AIC Cloud Region \'' + aicCloudRegion + '\'')
+				}
+				execution.setVariable('UPDVfModVol_volumeGroupTenantId', volumeGroupTenantId)
+				logDebug('Received Tenant Id \'' + volumeGroupTenantId + '\' from AAI for Volume Group with Volume Group Id \'' + volumeGroupId + '\''
+					+ '\', AIC Cloud Region \'' + aicCloudRegion + '\'', isDebugLogEnabled)
+			} else if (statusCode == 404) {
+				throw new Exception('Volume Group \'' + volumeGroupId + '\' not found at AAI')
+			} else {
+				throw new Exception('Bad status code ' + statusCode + ' received from AAI; Response data: ' + responseData)
+			}
+
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in queryAAIForVolumeGroup(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare a Request for invoking the VnfAdapterRest subflow to do
+	 * a Volume Group update.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepVnfAdapterRest(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepVnfAdapterRest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		try {
+			def aicCloudRegion = execution.getVariable('UPDVfModVol_aicCloudRegion')
+			def tenantId = execution.getVariable('UPDVfModVol_tenantId')
+			def volumeGroupId = execution.getVariable('UPDVfModVol_volumeGroupId')
+			def volumeGroupHeatStackId = execution.getVariable('UPDVfModVol_volumeGroupHeatStackId')
+			def vnfType = execution.getVariable('UPDVfModVol_vnfType')
+			
+			def volumeParamsXml = execution.getVariable('UPDVfModVol_volumeParams')
+			def volumeGroupParams = transformParamsToEntries(volumeParamsXml)
+			
+			def requestId = execution.getVariable('UPDVfModVol_requestId')
+			def serviceId = execution.getVariable('UPDVfModVol_serviceId')
+			
+			def messageId = execution.getVariable('mso-request-id') + '-' + System.currentTimeMillis()
+			def notificationUrl = createCallbackURL(execution, "VNFAResponse", messageId) 
+			def useQualifiedHostName = execution.getVariable("URN_mso_use_qualified_host")
+			if ('true'.equals(useQualifiedHostName)) {
+					notificationUrl = utils.getQualifiedHostNameForCallback(notificationUrl)
+			}
+
+			String vnfAdapterRestRequest = """
+				<updateVolumeGroupRequest>
+					<cloudSiteId>${aicCloudRegion}</cloudSiteId>
+					<tenantId>${tenantId}</tenantId>
+					<volumeGroupId>${volumeGroupId}</volumeGroupId>
+					<volumeGroupStackId>${volumeGroupHeatStackId}</volumeGroupStackId>
+					<vnfType>${vnfType}</vnfType>
+					<vnfVersion></vnfVersion>
+					<vfModuleType></vfModuleType>
+					<volumeGroupParams>
+						${volumeGroupParams}
+				    </volumeGroupParams>
+					<skipAAI>true</skipAAI>
+				    <msoRequest>
+				        <requestId>${requestId}</requestId>
+				        <serviceInstanceId>${serviceId}</serviceInstanceId>
+				    </msoRequest>
+				    <messageId>${messageId}</messageId>
+				    <notificationUrl>${notificationUrl}</notificationUrl>
+				</updateVolumeGroupRequest>
+			"""
+			vnfAdapterRestRequest = utils.formatXml(vnfAdapterRestRequest)
+			execution.setVariable('UPDVfModVol_vnfAdapterRestRequest', vnfAdapterRestRequest)
+			logDebug('Request for VNFAdapter Rest:\n' + vnfAdapterRestRequest, isDebugLogEnabled)
+			
+			utils.logAudit("UpdateVfModuleVolume Request for VNFAdapter Rest: " + vnfAdapterRestRequest)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepVnfAdapterRest(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Prepare a Request for updating the DB for this Infra request.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepDbInfraDbRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepDbInfraDbRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestId = execution.getVariable('UPDVfMod_requestId')
+			
+			String updateInfraRequest = """
+				<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
+						xmlns:req="http://org.openecomp.mso/requestsdb">
+					<soapenv:Header/>
+					<soapenv:Body>
+						<req:updateInfraRequest>
+							<requestId>${requestId}</requestId>
+							<lastModifiedBy>BPEL</lastModifiedBy>
+							<requestStatus>COMPLETE</requestStatus>
+							<progress>100</progress>
+						</req:updateInfraRequest>
+					</soapenv:Body>
+				</soapenv:Envelope>
+			"""
+
+			updateInfraRequest = utils.formatXml(updateInfraRequest)
+			execution.setVariable('UPDVfModVol_updateInfraRequest', updateInfraRequest)
+			logDebug('Request for Update Infra Request:\n' + updateInfraRequest, isDebugLogEnabled)
+			
+			utils.logAudit("UpdateVfModuleVolume Request for Updating DB for Infra: " + updateInfraRequest)
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepDbInfraDbRequest(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Build a "CompletionHandler" request.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepCompletionHandlerRequest(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepCompletionHandlerRequest(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		try {
+			def requestInfo = execution.getVariable('UPDVfModVol_requestInfo')
+
+			String content = """
+				<sdncadapterworkflow:MsoCompletionRequest xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+						xmlns:reqtype="http://org.openecomp/mso/request/types/v1">
+					${requestInfo}
+					<sdncadapterworkflow:mso-bpel-name>MSO_ACTIVATE_BPEL</sdncadapterworkflow:mso-bpel-name>
+				</sdncadapterworkflow:MsoCompletionRequest>
+			"""
+
+			content = utils.formatXml(content)
+			logDebug('Request for Completion Handler:\n' + content, isDebugLogEnabled)
+			utils.logAudit("UpdateVfModuleVolume Completion Handler request: " + content)
+			execution.setVariable('UPDVfModVol_CompletionHandlerRequest', content)
+			
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepCompletionHandlerRequest(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Build a "FalloutHandler" request.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepFalloutHandler(Execution execution) {
+		def method = getClass().getSimpleName() + '.prepFalloutHandler(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+
+		try {
+			def requestInfo = execution.getVariable('UPDVfModVol_requestInfo')
+			
+			def WorkflowException workflowException = execution.getVariable("WorkflowException")
+			def errorResponseCode = workflowException.getErrorCode()
+			def errorResponseMsg = workflowException.getErrorMessage()
+			def encErrorResponseMsg = ""
+			if (errorResponseMsg != null) {
+				encErrorResponseMsg = errorResponseMsg.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;")
+			}
+
+			String content = """
+				<sdncadapterworkflow:FalloutHandlerRequest xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+						xmlns:reqtype="http://org.openecomp/mso/request/types/v1"
+						xmlns:msoservtypes="http://org.openecomp/mso/request/types/v1"
+						xmlns:structuredtypes="http://org.openecomp/mso/structured/types/v1">
+					${requestInfo}
+					<sdncadapterworkflow:WorkflowException>
+						<sdncadapterworkflow:ErrorMessage>${encErrorResponseMsg}</sdncadapterworkflow:ErrorMessage>
+						<sdncadapterworkflow:ErrorCode>${errorResponseCode}</sdncadapterworkflow:ErrorCode>
+					</sdncadapterworkflow:WorkflowException>	
+				</sdncadapterworkflow:FalloutHandlerRequest>
+			"""
+			content = utils.formatXml(content)
+			logDebug('Request for Fallout Handler:\n' + content, isDebugLogEnabled)
+			utils.logAudit("UpdateVfModuleVolume Fallout request: " + content)
+			execution.setVariable('UPDVfModVol_FalloutHandlerRequest', content)
+			
+			logDebug('Exited ' + method, isDebugLogEnabled)
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception e) {
+			logError('Caught exception in ' + method, e)
+			createWorkflowException(execution, 1002, 'Error in prepFalloutHandler(): ' + e.getMessage())
+		}
+	}
+	
+	/**
+	 * Create a WorkflowException for the error case where the Tenant Id from
+	 * AAI did not match the Tenant Id in the incoming request.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void handleTenantIdMismatch(Execution execution) {
+		def method = getClass().getSimpleName() + '.handleTenantIdMismatch(' +
+			'execution=' + execution.getId() +
+			')'
+		def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
+		logDebug('Entered ' + method, isDebugLogEnabled)
+		
+		String processKey = getProcessKey(execution);
+		def volumeGroupId = execution.getVariable('UPDVfModVol_volumeGroupId')
+		def aicCloudRegion = execution.getVariable('UPDVfModVol_aicCloudRegion')
+		def tenantId = execution.getVariable('UPDVfModVol_tenantId')
+		def volumeGroupTenantId = execution.getVariable('UPDVfModVol_volumeGroupTenantId')
+		
+		def String errorMessage = 'TenantId \'' + tenantId + '\' in incoming request does not match Tenant Id \'' + volumeGroupTenantId +
+			'\' retrieved from AAI for Volume Group Id \'' + volumeGroupId + '\', AIC Cloud Region \'' + aicCloudRegion + '\''
+			
+		logError('Error in UpdateVfModuleVol: ' + errorMessage)
+		
+		WorkflowException exception = new WorkflowException(processKey, 5000, errorMessage);
+		execution.setVariable("WorkflowException", exception);
+		
+		logDebug('Exited ' + method, isDebugLogEnabled)
+		utils.logAudit("UpdateVfModuleVolume workflowException in Tenant Mismatch: " + errorMessage)
+	}
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolumeInfraV1.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolumeInfraV1.groovy
new file mode 100644
index 0000000000..2f716f5668
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateVfModuleVolumeInfraV1.groovy
@@ -0,0 +1,549 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts
+
+import groovy.json.JsonSlurper
+
+import java.util.concurrent.ExecutionException;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.springframework.web.util.UriUtils
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil;
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil;
+import org.openecomp.mso.bpmn.common.scripts.VfModuleBase;
+import org.openecomp.mso.bpmn.common.scripts.VidUtils;
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+
+class UpdateVfModuleVolumeInfraV1 extends VfModuleBase {
+	
+	/**
+	 * Initialize the flow's variables.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	private void initProcessVariables(Execution execution) {
+		execution.setVariable('prefix', 'UPDVfModVol_')
+		execution.setVariable('UPDVfModVol_Request', null)
+		execution.setVariable('UPDVfModVol_requestInfo', null)
+		execution.setVariable('UPDVfModVol_requestId', null)
+		execution.setVariable('UPDVfModVol_source', null)
+		execution.setVariable('UPDVfModVol_volumeInputs', null)
+		execution.setVariable('UPDVfModVol_volumeGroupId', null)
+		execution.setVariable('UPDVfModVol_vnfType', null)
+		execution.setVariable('UPDVfModVol_serviceId', null)
+		execution.setVariable('UPDVfModVol_aicCloudRegion', null)
+		execution.setVariable('UPDVfModVol_tenantId', null)
+		execution.setVariable('UPDVfModVol_volumeParams', null)
+		execution.setVariable('UPDVfModVol_volumeGroupHeatStackId', null)
+		execution.setVariable('UPDVfModVol_volumeGroupTenantId', null)
+		execution.setVariable('UpdateVfModuleVolumeSuccessIndicator', false)
+	}
+	
+
+	/**
+	 * Perform initial processing, such as request validation, initialization of variables, etc.
+	 * * @param execution
+	 */
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		preProcessRequest(execution, isDebugEnabled)
+	}
+	
+	public void preProcessRequest(Execution execution, isDebugLogEnabled) {
+
+		initProcessVariables(execution)
+		String jsonRequest = validateRequest(execution)
+		
+		def request = ""
+		
+		try {
+			def jsonSlurper = new JsonSlurper()
+			Map reqMap = jsonSlurper.parseText(jsonRequest)
+			
+			def serviceInstanceId = execution.getVariable('serviceInstanceId')
+			def volumeGroupId = execution.getVariable('volumeGroupId')
+			//def vnfId = execution.getVariable('vnfId')
+			
+			def vidUtils = new VidUtils(this)
+			request = vidUtils.createXmlVolumeRequest(reqMap, 'UPDATE_VF_MODULE_VOL', serviceInstanceId, volumeGroupId)
+			
+			execution.setVariable('UPDVfModVol_Request', request)
+			execution.setVariable("UPDVfModVol_isVidRequest", true)
+			
+			//need to get persona-model-id aka model-invariantId to use later to validate vf-module relation in AAI
+			
+			def modelInvariantId = reqMap.requestDetails.modelInfo.modelInvariantId ?: ''
+			execution.setVariable('UPDVfModVol_modelInvariantId', modelInvariantId)
+		
+			utils.log("DEBUG", "XML request:\n" + request, isDebugLogEnabled)
+		}
+		catch(groovy.json.JsonException je) {
+			utils.log("DEBUG", " Request is in XML format.", isDebugLogEnabled)
+			// assume request is in XML format - proceed as usual to process XML request
+		}
+		
+		def requestId = execution.getVariable('mso-request-id')
+		
+		def requestInfo = getRequiredNodeXml(execution, request, 'request-info')
+		execution.setVariable('UPDVfModVol_requestInfo', requestInfo)
+		execution.setVariable('UPDVfModVol_requestId', requestId)
+		//execution.setVariable('UPDVfModVol_requestId', getRequiredNodeText(execution, requestInfo, 'request-id'))
+		execution.setVariable('UPDVfModVol_source', getNodeTextForce(requestInfo, 'source'))
+		
+		def volumeInputs = getRequiredNodeXml(execution, request, 'volume-inputs')
+		execution.setVariable('UPDVfModVol_volumeInputs', volumeInputs)
+		execution.setVariable('UPDVfModVol_volumeGroupId', getRequiredNodeText(execution, volumeInputs, 'volume-group-id'))
+		execution.setVariable('UPDVfModVol_vnfType', getRequiredNodeText(execution, volumeInputs, 'vnf-type'))
+		execution.setVariable('UPDVfModVol_vnfVersion', getRequiredNodeText(execution, volumeInputs, 'asdc-service-model-version'))
+		execution.setVariable('UPDVfModVol_serviceId', getRequiredNodeText(execution, volumeInputs, 'service-id'))
+		execution.setVariable('UPDVfModVol_aicCloudRegion', getRequiredNodeText(execution, volumeInputs, 'aic-cloud-region'))
+		execution.setVariable('UPDVfModVol_tenantId', getRequiredNodeText(execution, volumeInputs, 'tenant-id'))
+		//execution.setVariable('UPDVfModVol_modelCustomizationId', getRequiredNodeText(execution, volumeInputs, 'model-customization-id'))
+
+		try {
+			// Catalog DB headers Authorization
+			String basicAuthValueDB = execution.getVariable("URN_mso_adapters_db_auth")
+			utils.log("DEBUG", " Obtained BasicAuth userid password for Catalog DB adapter: " + basicAuthValueDB, isDebugLogEnabled)
+			
+			def encodedString = utils.getBasicAuth(basicAuthValueDB, execution.getVariable("URN_mso_msoKey"))
+			execution.setVariable("BasicAuthHeaderValueDB",encodedString)
+		} catch (IOException ex) {
+			String dataErrorMessage = " Unable to encode Catalog DB user/password string - " + ex.getMessage()
+			utils.log("DEBUG", dataErrorMessage, isDebugLogEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
+		}
+		def volumeParams = utils.getNodeXml(request, 'volume-params')
+		execution.setVariable('UPDVfModVol_volumeParams', volumeParams)
+	}
+
+	/**
+	 * Prepare and send the synchronous response.
+	 * 
+	 * @param execution The flow's execution instance.
+	 */
+	public void sendSynchResponse(Execution execution, isDebugLogEnabled) {
+
+		def requestInfo = execution.getVariable('UPDVfModVol_requestInfo')
+		def requestId = execution.getVariable('UPDVfModVol_requestId')
+		def source = execution.getVariable('UPDVfModVol_source')
+		def progress = getNodeTextForce(requestInfo, 'progress')
+		if (progress.isEmpty()) {
+			progress = '0'
+		}
+		def startTime = getNodeTextForce(requestInfo, 'start-time')
+		if (startTime.isEmpty()) {
+			startTime = System.currentTimeMillis()
+		}
+		def volumeInputs = execution.getVariable('UPDVfModVol_volumeInputs')
+		
+		String xmlSyncResponse = """
+			<volume-request xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+				<request-info>
+					<request-id>${requestId}</request-id>
+					<action>UPDATE_VF_MODULE_VOL</action>
+					<request-status>IN_PROGRESS</request-status>
+					<progress>${progress}</progress>
+					<start-time>${startTime}</start-time>
+					<source>${source}</source>
+				</request-info>
+				${volumeInputs}
+			</volume-request>
+		"""
+
+		def syncResponse = ''
+		def isVidRequest = execution.getVariable('UPDVfModVol_isVidRequest')
+		
+		if(isVidRequest) {
+			def volumeGroupId = execution.getVariable('volumeGroupId')
+			syncResponse = """{"requestReferences":{"instanceId":"${volumeGroupId}","requestId":"${requestId}"}}""".trim()
+		} 
+		else {
+			syncResponse = utils.formatXml(xmlSyncResponse)
+		}
+		
+		logDebug('Sync response: ' + syncResponse, isDebugLogEnabled)
+		execution.setVariable('UPDVfModVol_syncResponseSent', true)
+		sendWorkflowResponse(execution, 200, syncResponse)
+	}
+	
+	/**
+	 * Prepare a Request for querying AAI for Volume Group information using the
+	 * Volume Group Id and Aic Cloud Region.
+	 * @param execution The flow's execution instance.
+	 */
+	public void queryAAIForVolumeGroup(Execution execution, isDebugLogEnabled) {
+
+		def volumeGroupId = execution.getVariable('UPDVfModVol_volumeGroupId')
+		def aicCloudRegion = execution.getVariable('UPDVfModVol_aicCloudRegion')
+
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getCloudInfrastructureCloudRegionEndpoint(execution)
+		String queryAAIVolumeGroupRequest = aaiEndpoint + '/' + URLEncoder.encode(aicCloudRegion, "UTF-8") + "/volume-groups/volume-group/" + UriUtils.encode(volumeGroupId, "UTF-8")
+		
+		utils.logAudit('Query AAI volume group by ID: ' + queryAAIVolumeGroupRequest)
+		logDebug('Query AAI volume group by ID: ' + queryAAIVolumeGroupRequest, isDebugLogEnabled)
+		
+		APIResponse response = aaiUtil.executeAAIGetCall(execution, queryAAIVolumeGroupRequest)
+		
+		String returnCode = response.getStatusCode()
+		String aaiResponseAsString = response.getResponseBodyAsString()
+		aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+		
+		utils.logAudit("AAI query volume group by id return code: " + returnCode)
+		utils.logAudit("AAI query volume group by id response: " + aaiResponseAsString)
+		
+		logDebug("AAI Volume Group return code: " + returnCode, isDebugLogEnabled)
+		logDebug("AAI Volume Group response: " + aaiResponseAsString, isDebugLogEnabled)
+		
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		
+		if ((returnCode == '200') || (returnCode == '204')) {
+			
+			execution.setVariable('UPDVfModVol_aaiVolumeGroupResponse', aaiResponseAsString)
+			//def heatStackId = getNodeTextForce(aaiResponseAsString, 'heat-stack-id')
+			//execution.setVariable('UPDVfModVol_volumeGroupHeatStackId', heatStackId)
+			
+			def volumeGroupTenantId = getTenantIdFromVolumeGroup(aaiResponseAsString)
+			if (volumeGroupTenantId == null) {
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Could not find Tenant Id element in Volume Group with Volume Group Id " + volumeGroupId
+					+ ", AIC Cloud Region " + aicCloudRegion)
+			}
+			execution.setVariable('UPDVfModVol_volumeGroupTenantId', volumeGroupTenantId)
+			logDebug("Received Tenant Id " + volumeGroupTenantId + " from AAI for Volume Group with Volume Group Id " + volumeGroupId + ", AIC Cloud Region " + aicCloudRegion, isDebugLogEnabled)
+
+			def relatedVfModuleLink = getRelatedVfModuleRelatedLink(aaiResponseAsString)
+			logDebug("Related VF Module link: " + relatedVfModuleLink, isDebugLogEnabled)
+			execution.setVariable('UPDVfModVol_relatedVfModuleLink', relatedVfModuleLink)
+			
+		} 
+		else if (returnCode == '404') {
+			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Volume Group " + volumeGroupId + " not found at AAI")
+		} 
+		else {
+			WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+			throw new BpmnError("MSOWorkflowException")
+		}
+	}
+	
+	/**
+	 * Query AAI service instance
+	 * @param execution
+	 * @param isDebugEnabled
+	 */
+	public void queryAAIForGenericVnf(Execution execution, isDebugEnabled) {
+		
+		def vnfId = execution.getVariable('vnfId')
+		
+		AaiUtil aaiUtil = new AaiUtil(this)
+		String aaiEndpoint = aaiUtil.getNetworkGenericVnfEndpoint(execution)
+		def String queryAAIRequest = aaiEndpoint + "/" + UriUtils.encode(vnfId, "UTF-8")
+		
+		utils.logAudit("AAI query generic vnf request: " + queryAAIRequest)
+		
+		APIResponse response = aaiUtil.executeAAIGetCall(execution, queryAAIRequest)
+		
+		String returnCode = response.getStatusCode()
+		String aaiResponseAsString = response.getResponseBodyAsString()
+		aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+		
+		utils.logAudit("AAI query generic vnf return code: " + returnCode)
+		utils.logAudit("AAI query generic vnf response: " + aaiResponseAsString)
+
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		
+		if (returnCode=='200') {
+			utils.log("DEBUG", 'Generic vnf ' + vnfId + ' found in AAI.', isDebugEnabled)
+			execution.setVariable('UPDVfModVol_AAIQueryGenericVfnResponse', aaiResponseAsString)
+		} else {
+			if (returnCode=='404') {
+				def message = 'Generic vnf ' + vnfId + ' was not found in AAI. Return code: 404.'
+				utils.log("DEBUG", message, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, message)
+			} else {
+				WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		}
+	}
+	
+	/**
+	 * Query AAI for VF Module using vf-module-id
+	 * @param execution
+	 * @param isDebugLogEnabled
+	 */
+	public void queryAAIForVfModule(Execution execution, isDebugLogEnabled) {
+		
+			AaiUtil aaiUtil = new AaiUtil(this)
+			String queryAAIVfModuleRequest = execution.getVariable('UPDVfModVol_relatedVfModuleLink')
+			execution.setVariable('UPDVfModVol_personaModelId', '')
+			
+			utils.logAudit('Query AAI VF Module: ' + queryAAIVfModuleRequest)
+			logDebug('Query AAI VF Module: ' + queryAAIVfModuleRequest, isDebugLogEnabled)
+			
+			APIResponse response = aaiUtil.executeAAIGetCall(execution, queryAAIVfModuleRequest)
+			
+			String returnCode = response.getStatusCode()
+			String aaiResponseAsString = response.getResponseBodyAsString()
+			aaiResponseAsString = StringEscapeUtils.unescapeXml(aaiResponseAsString)
+			
+			utils.logAudit("AAI query vf-module: " + returnCode)
+			utils.logAudit("AAI query vf-module response: " + aaiResponseAsString)
+			
+			logDebug("AAI query vf-module:: " + returnCode, isDebugLogEnabled)
+			logDebug("AAI query vf-module response: " + aaiResponseAsString, isDebugLogEnabled)
+			
+			ExceptionUtil exceptionUtil = new ExceptionUtil()
+			
+			if ((returnCode == '200') || (returnCode == '204')) {
+				def personaModelId =  utils.getNodeText1(aaiResponseAsString, 'persona-model-id')
+				execution.setVariable('UPDVfModVol_personaModelId', personaModelId)
+			}
+			else if (returnCode == '404') {
+				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "VF Module not found at AAI")
+			}
+			else {
+				WorkflowException aWorkflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+				throw new BpmnError("MSOWorkflowException")
+			}
+		}
+	/**
+	 * 
+	 */
+	public String getRelatedVfModuleRelatedLink(xml) {
+		def list = new XmlSlurper().parseText(xml)
+		def vfModuleRelationship = list.'**'.find { node -> node.'related-to'.text() == 'vf-module'	}
+		return vfModuleRelationship?.'related-link'?.text() ?: ''
+	}
+	
+	/**
+	 * Prepare a Request for invoking the VnfAdapterRest subflow to do
+	 * a Volume Group update.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepVnfAdapterRest(Execution execution, isDebugLogEnabled) {
+		
+		def aicCloudRegion = execution.getVariable('UPDVfModVol_aicCloudRegion')
+		def tenantId = execution.getVariable('UPDVfModVol_tenantId')
+		def volumeGroupId = execution.getVariable('UPDVfModVol_volumeGroupId')
+		
+		def aaiVolumeGroupResponse = execution.getVariable('UPDVfModVol_aaiVolumeGroupResponse')
+		def volumeGroupHeatStackId = getNodeTextForce(aaiVolumeGroupResponse, 'heat-stack-id')
+		def volumeGroupName = getNodeTextForce(aaiVolumeGroupResponse, 'volume-group-name')
+		def modelCustomizationId = getNodeTextForce(aaiVolumeGroupResponse, 'vf-module-persona-model-customization-id')
+		
+		def vnfType = execution.getVariable('UPDVfModVol_vnfType')
+		def vnfVersion = execution.getVariable('UPDVfModVol_vnfVersion')
+		
+		def aaiGenericVnfResponse = execution.getVariable('UPDVfModVol_AAIQueryGenericVfnResponse')
+		def vnfId = utils.getNodeText1(aaiGenericVnfResponse, 'vnf-id')
+		def vnfName = utils.getNodeText1(aaiGenericVnfResponse, 'vnf-name')
+
+		
+		def volumeParamsXml = execution.getVariable('UPDVfModVol_volumeParams')
+		def volumeGroupParams = transformVolumeParamsToEntries(volumeParamsXml)
+		
+		def requestId = execution.getVariable('UPDVfModVol_requestId')
+		def serviceId = execution.getVariable('UPDVfModVol_serviceId')
+		
+		def messageId = execution.getVariable('mso-request-id') + '-' + System.currentTimeMillis()
+		def notificationUrl = createCallbackURL(execution, "VNFAResponse", messageId)
+		def useQualifiedHostName = execution.getVariable("URN_mso_use_qualified_host")
+		if ('true'.equals(useQualifiedHostName)) {
+				notificationUrl = utils.getQualifiedHostNameForCallback(notificationUrl)
+		}
+
+		String vnfAdapterRestRequest = """
+			<updateVolumeGroupRequest>
+				<cloudSiteId>${aicCloudRegion}</cloudSiteId>
+				<tenantId>${tenantId}</tenantId>
+				<vnfId>${vnfId}</vnfId>
+				<vnfName>${vnfName}</vnfName>
+				<volumeGroupId>${volumeGroupId}</volumeGroupId>
+				<volumeGroupName>${volumeGroupName}</volumeGroupName>
+				<volumeGroupStackId>${volumeGroupHeatStackId}</volumeGroupStackId>
+				<vnfType>${vnfType}</vnfType>
+				<vnfVersion>${vnfVersion}</vnfVersion>
+				<vfModuleType></vfModuleType>
+				<modelCustomizationUuid>${modelCustomizationId}</modelCustomizationUuid>
+				<volumeGroupParams>
+					<entry>
+						<key>vnf_id</key>
+						<value>${vnfId}</value>
+					</entry>
+					<entry>
+						<key>vnf_name</key>
+						<value>${vnfName}</value>
+					</entry>
+					<entry>
+						<key>vf_module_id</key>
+						<value>${volumeGroupId}</value>
+					</entry>
+					<entry>
+						<key>vf_module_name</key>
+						<value>${volumeGroupName}</value>
+					</entry>
+					${volumeGroupParams}
+			    </volumeGroupParams>
+				<skipAAI>true</skipAAI>
+			    <msoRequest>
+			        <requestId>${requestId}</requestId>
+			        <serviceInstanceId>${serviceId}</serviceInstanceId>
+			    </msoRequest>
+			    <messageId>${messageId}</messageId>
+			    <notificationUrl>${notificationUrl}</notificationUrl>
+			</updateVolumeGroupRequest>
+		"""
+		vnfAdapterRestRequest = utils.formatXml(vnfAdapterRestRequest)
+		execution.setVariable('UPDVfModVol_vnfAdapterRestRequest', vnfAdapterRestRequest)
+		logDebug('Request for VNFAdapter Rest:\n' + vnfAdapterRestRequest, isDebugLogEnabled)
+	}
+	
+	/**
+	 * Prepare a Request for updating the DB for this Infra request.
+	 *
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepDbInfraDbRequest(Execution execution, isDebugLogEnabled) {
+
+		def requestId = execution.getVariable('UPDVfModVol_requestId')
+		
+		String updateInfraRequest = """
+			<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
+					xmlns:req="http://org.openecomp.mso/requestsdb">
+				<soapenv:Header/>
+				<soapenv:Body>
+					<req:updateInfraRequest>
+						<requestId>${requestId}</requestId>
+						<lastModifiedBy>BPEL</lastModifiedBy>
+						<requestStatus>COMPLETE</requestStatus>
+						<progress>100</progress>
+					</req:updateInfraRequest>
+				</soapenv:Body>
+			</soapenv:Envelope>
+		"""
+
+		updateInfraRequest = utils.formatXml(updateInfraRequest)
+		execution.setVariable('UPDVfModVol_updateInfraRequest', updateInfraRequest)
+		logDebug('Request for Update Infra Request:\n' + updateInfraRequest, isDebugLogEnabled)
+	}
+	
+	/**
+	 * Build a "CompletionHandler" request.
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepCompletionHandlerRequest(Execution execution, requestId, action, source, isDebugLogEnabled) {
+
+		String content = """
+		<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
+					xmlns:ns="http://org.openecomp/mso/request/types/v1">
+			<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
+				<request-id>${requestId}</request-id>
+				<action>CREATE</action>
+				<source>${source}</source>
+   			</request-info>
+   			<aetgt:mso-bpel-name>BPMN VF Module Volume action: UPDATE</aetgt:mso-bpel-name>
+		</aetgt:MsoCompletionRequest>		
+		"""
+
+		content = utils.formatXml(content)
+		logDebug('Request for Completion Handler:\n' + content, isDebugLogEnabled)
+		execution.setVariable('UPDVfModVol_CompletionHandlerRequest', content)
+	}
+	
+
+	/**
+	 * Build a "FalloutHandler" request.
+	 * @param execution The flow's execution instance.
+	 */
+	public void prepFalloutHandler(Execution execution, isDebugLogEnabled) {
+		
+		def requestInfo = execution.getVariable('UPDVfModVol_requestInfo')
+		
+		def WorkflowException workflowException = execution.getVariable("WorkflowException")
+		def errorResponseCode = workflowException.getErrorCode()
+		def errorResponseMsg = workflowException.getErrorMessage()
+		def encErrorResponseMsg = ""
+		if (errorResponseMsg != null) {
+			encErrorResponseMsg = errorResponseMsg.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;")
+		}
+
+		String content = """
+			<sdncadapterworkflow:FalloutHandlerRequest xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+					xmlns:reqtype="http://org.openecomp/mso/request/types/v1"
+					xmlns:msoservtypes="http://org.openecomp/mso/request/types/v1"
+					xmlns:structuredtypes="http://org.openecomp/mso/structured/types/v1">
+				${requestInfo}
+				<sdncadapterworkflow:WorkflowException>
+					<sdncadapterworkflow:ErrorMessage>${encErrorResponseMsg}</sdncadapterworkflow:ErrorMessage>
+					<sdncadapterworkflow:ErrorCode>${errorResponseCode}</sdncadapterworkflow:ErrorCode>
+				</sdncadapterworkflow:WorkflowException>	
+			</sdncadapterworkflow:FalloutHandlerRequest>
+		"""
+		content = utils.formatXml(content)
+		logDebug('Request for Fallout Handler:\n' + content, isDebugLogEnabled)
+		execution.setVariable('UPDVfModVol_FalloutHandlerRequest', content)
+	}
+	
+	/**
+	 * Create a WorkflowException for the error case where the Tenant Id from
+	 * AAI did not match the Tenant Id in the incoming request.
+	 * @param execution The flow's execution instance.
+	 */
+	public void handleTenantIdMismatch(Execution execution, isDebugLogEnabled) {
+		
+		def volumeGroupId = execution.getVariable('UPDVfModVol_volumeGroupId')
+		def aicCloudRegion = execution.getVariable('UPDVfModVol_aicCloudRegion')
+		def tenantId = execution.getVariable('UPDVfModVol_tenantId')
+		def volumeGroupTenantId = execution.getVariable('UPDVfModVol_volumeGroupTenantId')
+		
+		def String errorMessage = "TenantId " + tenantId + " in incoming request does not match Tenant Id " + volumeGroupTenantId +
+			" retrieved from AAI for Volume Group Id " + volumeGroupId + ", AIC Cloud Region " + aicCloudRegion 
+		
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		logError('Error in UpdateVfModuleVol: ' + errorMessage)
+		exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
+	}
+	
+	/**
+	 * Create a WorkflowException for the error case where the Personal Model Id from
+	 * AAI did not match the model invariant ID in the incoming request.
+	 * @param execution The flow's execution instance.
+	 */
+	public void handlePersonaModelIdMismatch(Execution execution, isDebugLogEnabled) {
+		
+		def modelInvariantId = execution.getVariable('UPDVfModVol_modelInvariantId')
+		def personaModelId = execution.getVariable('UPDVfModVol_personaModelId')
+		
+		def String errorMessage = "Model Invariant ID " + modelInvariantId + " in incoming request does not match persona model ID " + personaModelId +
+			" retrieved from AAI for Volume Group Id "
+		
+		ExceptionUtil exceptionUtil = new ExceptionUtil()
+		logError('Error in UpdateVfModuleVol: ' + errorMessage)
+		exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
+	}
+	
+}