Removed MsoLogger class

Bye bye MsoLogger class.
Extracted constants to separated classes.
Fixed imports.

Change-Id: I7c8e0527e7dbd097d3ea93b9dab279354652da47
Issue-ID: LOG-631
Signed-off-by: Robert Bogacki <r.bogacki@samsung.com>

49 files changed, 250 insertions, 312 deletions

diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateCustomE2EServiceInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateCustomE2EServiceInstance.groovy
index 21426c1d51..bd465eb9a8 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateCustomE2EServiceInstance.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateCustomE2EServiceInstance.groovy
@@ -21,11 +21,12 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.infrastructure.scripts;
+package org.onap.so.bpmn.infrastructure.scripts
 
-import static org.apache.commons.lang3.StringUtils.*;
+import org.onap.so.logger.ErrorCode;
+
+import static org.apache.commons.lang3.StringUtils.*
 
-import org.apache.commons.lang3.*
 import org.camunda.bpm.engine.delegate.BpmnError
 import org.camunda.bpm.engine.delegate.DelegateExecution
 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
@@ -35,7 +36,6 @@ import org.onap.so.bpmn.core.UrnPropertiesReader
 import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.springframework.web.util.UriUtils
@@ -327,7 +327,7 @@ public class CreateCustomE2EServiceInstance extends AbstractServiceTaskProcessor
         }catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing prepareInitServiceOperationStatus.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
             execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during prepareInitServiceOperationStatus Method:\n" + e.getMessage())
         }
 		logger.trace("finished prepareInitServiceOperationStatus")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateNetworkInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateNetworkInstance.groovy
index 16f7d53087..19fe018e13 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateNetworkInstance.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateNetworkInstance.groovy
@@ -30,7 +30,6 @@ import org.onap.so.bpmn.common.scripts.ExceptionUtil
 import org.onap.so.bpmn.common.scripts.MsoUtils
 import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.core.json.JsonUtils
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVfModuleInfra.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVfModuleInfra.groovy
index 116328b05d..712512fdc9 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVfModuleInfra.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVfModuleInfra.groovy
@@ -20,9 +20,8 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.infrastructure.scripts;
+package org.onap.so.bpmn.infrastructure.scripts
 
-import org.apache.commons.lang3.*
 import org.camunda.bpm.engine.delegate.BpmnError
 import org.camunda.bpm.engine.delegate.DelegateExecution
 import org.onap.aai.domain.yang.v12.GenericVnf;
@@ -35,9 +34,9 @@ import org.onap.so.bpmn.core.RollbackData
 import org.onap.so.bpmn.core.UrnPropertiesReader
 import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.core.json.JsonUtils
-import org.onap.so.bpmn.infrastructure.aai.AAICreateResources;
+import org.onap.so.bpmn.infrastructure.aai.AAICreateResources
+import org.onap.so.logger.ErrorCode;
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.w3c.dom.*
@@ -254,7 +253,7 @@ public class CreateVfModuleInfra extends AbstractServiceTaskProcessor {
 			//execution.setVariable("CVFMODVOL2_isDataOk", false)
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					" Exception Encountered - " + "\n" + restFaultMessage, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 400, "Internal Error - During PreProcessRequest")
 		}
 
@@ -304,7 +303,7 @@ public class CreateVfModuleInfra extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Encountered ", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
 		}
 	}
@@ -405,7 +404,7 @@ public class CreateVfModuleInfra extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing PostProcessResponse - " + "\n", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("CVFMI_ErrorResponse", "Error Occured during PostProcessResponse Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED PostProcessResponse Process")
@@ -482,7 +481,7 @@ public class CreateVfModuleInfra extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Caught exception in " + method , "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Invalid Message")
 		}
 	}
@@ -531,7 +530,7 @@ public class CreateVfModuleInfra extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing prepareUpdateInfraRequest.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during prepareUpdateInfraRequest Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED prepareUpdateInfraRequest Process")
@@ -587,7 +586,7 @@ public class CreateVfModuleInfra extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Caught exception in " + method , "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildWorkflowException(execution, 2000, 'Internal Error')
 		}
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVfModuleVolumeInfraV1.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVfModuleVolumeInfraV1.groovy
index 26690ece48..5ba90eb989 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVfModuleVolumeInfraV1.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVfModuleVolumeInfraV1.groovy
@@ -22,21 +22,17 @@
 
 package org.onap.so.bpmn.infrastructure.scripts
 
-import org.apache.commons.collections.CollectionUtils
 import org.camunda.bpm.engine.delegate.BpmnError
 import org.camunda.bpm.engine.delegate.DelegateExecution
-import org.onap.aai.domain.yang.SearchResults
 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor;
 import org.onap.so.bpmn.common.scripts.ExceptionUtil;
 import org.onap.so.bpmn.common.scripts.MsoUtils
 import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.client.aai.AAIObjectType
-import org.onap.so.client.aai.AAIResourcesClient
-import org.onap.so.client.aai.entities.AAIResultWrapper
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -311,7 +307,7 @@ class CreateVfModuleVolumeInfraV1 extends AbstractServiceTaskProcessor {
 
 		execution.setVariable(prefix+'FalloutHandlerRequest', xmlHandlerRequest)
 		logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "Overall Error Response " +
-				"going to FalloutHandler", "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "\n" + xmlHandlerRequest);
+				"going to FalloutHandler", "BPMN", ErrorCode.UnknownError.getValue(), "\n" + xmlHandlerRequest);
 	}
 
 
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVnfInfra.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVnfInfra.groovy
index 1c2975b06c..c0e8d5a6ba 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVnfInfra.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVnfInfra.groovy
@@ -23,6 +23,7 @@
 package org.onap.so.bpmn.infrastructure.scripts
 
 import org.onap.so.bpmn.common.scripts.CatalogDbUtilsFactory
+import org.onap.so.logger.ErrorCode
 
 import static org.apache.commons.lang3.StringUtils.*;
 
@@ -42,7 +43,6 @@ import org.onap.so.bpmn.core.domain.VnfResource
 import org.onap.so.bpmn.core.json.JsonUtils;
 import org.onap.so.bpmn.infrastructure.aai.groovyflows.AAICreateResources;
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -169,7 +169,7 @@ class CreateVnfInfra extends AbstractServiceTaskProcessor {
 				if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
 					def msg = 'Required variable \'mso.workflow.sdncadapter.callback\' is missing'
 					logger.error("{} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), msg, "BPMN",
-							MsoLogger.ErrorCode.UnknownError.getValue());
+							ErrorCode.UnknownError.getValue());
 					
 					exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
 				}
@@ -195,7 +195,7 @@ class CreateVnfInfra extends AbstractServiceTaskProcessor {
 			throw b
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), " Error Occurred in " +
-					"CreateVnfInfra PreProcessRequest method", "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
+					"CreateVnfInfra PreProcessRequest method", "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occurred in CreateVnfInfra PreProcessRequest")
 
 		}
@@ -221,7 +221,7 @@ class CreateVnfInfra extends AbstractServiceTaskProcessor {
 
 		} catch (Exception ex) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), " Error Occurred in CreateVnfInfra SendSyncResponse Process", "BPMN",
-				MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
+				ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra SendSyncResponse Process")
 
 		}
@@ -247,7 +247,7 @@ class CreateVnfInfra extends AbstractServiceTaskProcessor {
 
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "Exception Occurred Processing preProcessSDNCAssignRequest", "BPMN",
-				MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
+				ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during prepareProvision Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCAssignRequest")
@@ -271,7 +271,7 @@ class CreateVnfInfra extends AbstractServiceTaskProcessor {
 
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "Exception Occured " +
-					"Processing preProcessSDNCActivateRequest", "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
+					"Processing preProcessSDNCActivateRequest", "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during  preProcessSDNCActivateRequest Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED  preProcessSDNCActivateRequest Process")
@@ -462,7 +462,7 @@ class CreateVnfInfra extends AbstractServiceTaskProcessor {
 			
 			if (vnfs == null) {
 				logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "No matching " +
-						"VNFs in Catalog DB for vnfModelCustomizationUuid=" + vnfModelCustomizationUuid, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "");
+						"VNFs in Catalog DB for vnfModelCustomizationUuid=" + vnfModelCustomizationUuid, "BPMN", ErrorCode.UnknownError.getValue(), "");
 				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "No matching VNFs in Catalog DB for vnfModelCustomizationUuid=" + vnfModelCustomizationUuid)
 			}
 			
@@ -471,7 +471,7 @@ class CreateVnfInfra extends AbstractServiceTaskProcessor {
 			
 			if (vnf == null) {
 				logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "No matching VNF" +
-						" in Catalog DB for vnfModelCustomizationUuid=" + vnfModelCustomizationUuid, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "");
+						" in Catalog DB for vnfModelCustomizationUuid=" + vnfModelCustomizationUuid, "BPMN", ErrorCode.UnknownError.getValue(), "");
 				exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "No matching VNF in Catalog DB for vnfModelCustomizationUuid=" + vnfModelCustomizationUuid)
 			}			
 			
@@ -544,7 +544,7 @@ class CreateVnfInfra extends AbstractServiceTaskProcessor {
 			}catch(Exception ex){
 				String msg = "Exception in LineOfBusiness. " + ex.getMessage();
 				logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), msg, "BPMN",
-						MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex)
+						ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex)
 				exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 			}
 		}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteNetworkInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteNetworkInstance.groovy
index a19b7b7870..1e2f50148c 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteNetworkInstance.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteNetworkInstance.groovy
@@ -20,9 +20,8 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.infrastructure.scripts;
+package org.onap.so.bpmn.infrastructure.scripts
 
-import org.apache.commons.lang3.*
 import org.camunda.bpm.engine.delegate.DelegateExecution
 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
@@ -30,14 +29,12 @@ import org.onap.so.bpmn.common.scripts.MsoUtils
 import org.onap.so.bpmn.common.scripts.NetworkUtils
 import org.onap.so.bpmn.common.scripts.VidUtils
 import org.onap.so.bpmn.core.WorkflowException
-import org.onap.so.bpmn.core.json.JsonUtils;
+import org.onap.so.bpmn.core.json.JsonUtils
+import org.onap.so.logger.ErrorCode;
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
-import groovy.json.*
-
 public class DeleteNetworkInstance extends AbstractServiceTaskProcessor {
 	String Prefix="DELNI_"
 	String groovyClassName = "DeleteNetworkInstance"
@@ -359,7 +356,7 @@ public class DeleteNetworkInstance extends AbstractServiceTaskProcessor {
 			execution.setVariable(Prefix + "FalloutHandlerRequest", falloutHandlerRequest)
 			logger.error("{} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Overall Error Response going to FalloutHandler: " + "\n" + falloutHandlerRequest, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue())
+					ErrorCode.UnknownError.getValue())
 
 		} catch (Exception ex) {
 			// caught exception
@@ -382,7 +379,7 @@ public class DeleteNetworkInstance extends AbstractServiceTaskProcessor {
 			execution.setVariable(Prefix + "FalloutHandlerRequest", falloutHandlerRequest)
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Overall Error Response going to FalloutHandler: " + "\n" + falloutHandlerRequest,"BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex)
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex)
 		}
 	}
 
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteVfModuleInfra.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteVfModuleInfra.groovy
index 234482f83c..3a1815cfe6 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteVfModuleInfra.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteVfModuleInfra.groovy
@@ -29,9 +29,9 @@ import org.onap.so.bpmn.common.scripts.ExceptionUtil;
 import org.onap.so.bpmn.common.scripts.MsoUtils
 import org.onap.so.bpmn.common.scripts.VidUtils;
 import org.onap.so.bpmn.core.WorkflowException
-import org.onap.so.bpmn.core.json.JsonUtils;
+import org.onap.so.bpmn.core.json.JsonUtils
+import org.onap.so.logger.ErrorCode;
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -127,7 +127,7 @@ public class DeleteVfModuleInfra extends AbstractServiceTaskProcessor {
 		catch(Exception e) {
 			String restFaultMessage = e.getMessage()
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "Caught exception",
-					"BPMN", MsoLogger.ErrorCode.UnknownError.getValue(),
+					"BPMN", ErrorCode.UnknownError.getValue(),
 					"Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Internal Error - During PreProcess Request")
 		}
@@ -161,7 +161,7 @@ public class DeleteVfModuleInfra extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Caught exception in " + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in preProcessRequest(): ' + e.getMessage())
 		}
 	}
@@ -204,7 +204,7 @@ public class DeleteVfModuleInfra extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Caught exception in " + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
 		}
 	}
@@ -230,7 +230,7 @@ public class DeleteVfModuleInfra extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Caught exception in '
-					+ method, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					+ method, "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepDoDeleteVfModule(): ' + e.getMessage())
 		}
 	}
@@ -279,7 +279,7 @@ public class DeleteVfModuleInfra extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepInfraRequest(): ' + e.getMessage())
 		}
 	}
@@ -324,7 +324,7 @@ public class DeleteVfModuleInfra extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 2000, 'Internal Error')
 		}
 	}
@@ -377,7 +377,7 @@ public class DeleteVfModuleInfra extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildWorkflowException(execution, 2000, 'Internal Error')
 		}
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteVfModuleVolumeInfraV1.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteVfModuleVolumeInfraV1.groovy
index c48527a64f..ccd9f9bd02 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteVfModuleVolumeInfraV1.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DeleteVfModuleVolumeInfraV1.groovy
@@ -20,9 +20,8 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.infrastructure.scripts;
+package org.onap.so.bpmn.infrastructure.scripts
 
-import org.apache.commons.lang3.*
 import org.camunda.bpm.engine.delegate.BpmnError
 import org.camunda.bpm.engine.delegate.DelegateExecution
 import org.onap.aai.domain.yang.VolumeGroup
@@ -35,17 +34,13 @@ import org.onap.so.bpmn.core.UrnPropertiesReader
 import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.client.aai.AAIObjectType
 import org.onap.so.client.aai.entities.AAIResultWrapper
-import org.onap.so.client.aai.entities.Relationships
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.so.constants.Defaults
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
-import org.springframework.web.util.UriUtils
-
-
 import groovy.json.JsonSlurper
 
 import javax.ws.rs.NotFoundException
@@ -466,7 +461,7 @@ public class DeleteVfModuleVolumeInfraV1 extends AbstractServiceTaskProcessor {
 		execution.setVariable("DELVfModVol_FalloutHandlerRequest", xmlHandlerRequest)
 		logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				"Overall Error Response going to FalloutHandler", "BPMN",
-				MsoLogger.ErrorCode.UnknownError.getValue(), "\n" + xmlHandlerRequest);
+				ErrorCode.UnknownError.getValue(), "\n" + xmlHandlerRequest);
 	}
 
 
@@ -487,7 +482,7 @@ public class DeleteVfModuleVolumeInfraV1 extends AbstractServiceTaskProcessor {
 			' retrieved from AAI for Volume Group Id ' + volumeGroupId
 		logger.error("{} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				"Error in DeleteVfModuleVolume: " + "\n" + errorMessage, "BPMN",
-				MsoLogger.ErrorCode.UnknownError.getValue());
+				ErrorCode.UnknownError.getValue());
 
 		ExceptionUtil exceptionUtil = new ExceptionUtil()
 		exceptionUtil.buildWorkflowException(execution, 5000, errorMessage)
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateE2EServiceInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateE2EServiceInstance.groovy
index e35268c45a..125c3e4504 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateE2EServiceInstance.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateE2EServiceInstance.groovy
@@ -20,7 +20,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.so.bpmn.infrastructure.scripts;
+package org.onap.so.bpmn.infrastructure.scripts
+
+import org.onap.so.logger.ErrorCode;
 
 import static org.apache.commons.lang3.StringUtils.*;
 
@@ -44,7 +46,6 @@ import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.bpmn.infrastructure.workflow.service.ServicePluginFactory
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -444,7 +445,7 @@ public class DoCreateE2EServiceInstance extends AbstractServiceTaskProcessor {
         }catch(Exception e){
             logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preInitResourcesOperStatus.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), e);
+					ErrorCode.UnknownError.getValue(), e);
             execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during preInitResourcesOperStatus Method:\n" + e.getMessage())
         }
         logger.trace("COMPLETED preInitResourcesOperStatus Process ")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVFCNetworkServiceInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVFCNetworkServiceInstance.groovy
index 418a1bdd9b..468f603ef6 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVFCNetworkServiceInstance.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVFCNetworkServiceInstance.groovy
@@ -32,8 +32,8 @@ import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
 import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.client.HttpClient
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.onap.so.bpmn.core.UrnPropertiesReader
@@ -236,7 +236,7 @@ public class DoCreateVFCNetworkServiceInstance extends AbstractServiceTaskProces
         }catch(Exception e){
             logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
                     "Exception occured while executing AAI Put Call", "BPMN",
-                    MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+                    ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
             throw new BpmnError("MSOWorkflowException")
         }
     }
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVfModule.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVfModule.groovy
index 80bc201ecd..c03f9f9c95 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVfModule.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVfModule.groovy
@@ -24,6 +24,7 @@ package org.onap.so.bpmn.infrastructure.scripts
 
 import org.onap.so.bpmn.common.scripts.CatalogDbUtilsFactory
 import org.onap.so.client.HttpClientFactory
+import org.onap.so.logger.ErrorCode
 
 import javax.ws.rs.core.MediaType
 import javax.ws.rs.core.Response
@@ -62,7 +63,6 @@ import org.onap.so.client.graphinventory.entities.uri.Depth
 import org.onap.so.constants.Defaults
 import org.onap.so.db.catalog.beans.HomingInstance
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -569,7 +569,7 @@ public class DoCreateVfModule extends VfModuleBase {
 				if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
 					def msg = 'Required variable \'mso.workflow.sdncadapter.callback\' is missing'
 					logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), msg, "BPMN",
-							MsoLogger.ErrorCode.UnknownError.getValue(), msg);
+							ErrorCode.UnknownError.getValue(), msg);
 
 					exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
 				}
@@ -622,7 +622,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Internal Error')
 		}
@@ -751,7 +751,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIVfModule(): ' + e.getMessage())
 		}
 	}
@@ -832,7 +832,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIVfModuleForStatus(): ' + e.getMessage())
 		}
 	}
@@ -868,7 +868,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occurred Processing preProcessSDNCAssignRequest", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during prepareProvision Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCAssignRequest")
@@ -962,7 +962,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occurred Processing preProcessSDNCGetRequest", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during prepareProvision Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCGetRequest Process")
@@ -1167,7 +1167,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Invalid Message")
 		}
 	}
@@ -1557,7 +1557,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessUpdateAAIVfModuleRequestOrch", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during preProcessUpdateAAIVfModuleRequestOrch Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessUpdateAAIVfModuleRequestOrch")
@@ -1587,7 +1587,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessUpdateAAIVfModuleStatus", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during preProcessUpdateAAIVfModuleStatus Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessUpdateAAIVfModuleStatus")
@@ -1617,7 +1617,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessUpdateAAIVfModuleRequestGroup", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during preProcessUpdateAAIVfModuleRequestGroup Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED  preProcessUpdateAAIVfModuleRequestGroup")
@@ -1697,7 +1697,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessSDNCGetRequest", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during prepareProvision Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCGetRequest Process")
@@ -1819,14 +1819,14 @@ public class DoCreateVfModule extends VfModuleBase {
 		} catch(BpmnError b){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Rethrowing MSOWorkflowException", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + b.getMessage());
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + b.getMessage());
 			throw b
 		}catch (Exception ex) {
 			// try error
 			String errorMessage = "Bpmn error encountered in CreateVfModule flow. Unexpected Response from AAI - " + ex.getMessage()
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"AAI Query Cloud Region Failed " + errorMessage, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception occured during queryCloudRegion method")
 		}
 	}
@@ -1889,7 +1889,7 @@ public class DoCreateVfModule extends VfModuleBase {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Exception Occured Processing prepareCreateAAIVfModuleVolumeGroupRequest', "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during prepareCreateAAIVfModuleVolumeGroupRequest Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED  prepareCreateAAIVfModuleVolumeGroupRequest")
@@ -2022,7 +2022,7 @@ public class DoCreateVfModule extends VfModuleBase {
 	   } catch (Exception e) {
 		   logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				   "Exception Encountered in " + method, "BPMN",
-				   MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+				   ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 
 		   exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepUpdateAAIGenericVnf(): ' + e.getMessage())
 	   }
@@ -2067,7 +2067,7 @@ public class DoCreateVfModule extends VfModuleBase {
 	   } catch (Exception e) {
 		   logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				   'Caught exception in ' + method, "BPMN",
-				   MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+				   ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 		   exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in postProcessUpdateAAIGenericVnf(): ' + e.getMessage())
 	   }
    }
@@ -2120,7 +2120,7 @@ public class DoCreateVfModule extends VfModuleBase {
 	   } catch (Exception e) {
 		   logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				   'Caught exception in queryCatalogDB', "BPMN",
-				   MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+				   ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 		   exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryCatalogDB(): ' + e.getMessage())
 	   }
    }
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVfModuleRollback.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVfModuleRollback.groovy
index 6f6ed671fe..a6040ac290 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVfModuleRollback.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVfModuleRollback.groovy
@@ -36,13 +36,11 @@ import org.onap.so.client.aai.AAIObjectPlurals
 import org.onap.so.client.aai.AAIObjectType
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
-import org.springframework.web.util.UriUtils
-
 import javax.ws.rs.NotFoundException
 
 
@@ -265,7 +263,7 @@ public class DoCreateVfModuleRollback extends AbstractServiceTaskProcessor{
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessSDNCDeactivateRequest.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessSDNCDeactivateRequest Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCDeactivateRequest")
@@ -448,7 +446,7 @@ public class DoCreateVfModuleRollback extends AbstractServiceTaskProcessor{
 
 		logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				"AAI error occurred deleting the Generic Vnf" + execution.getVariable("DoDVfMod_deleteGenericVnfResponse"),
-				"BPMN", MsoLogger.ErrorCode.UnknownError.getValue());
+				"BPMN", ErrorCode.UnknownError.getValue());
 		String processKey = getProcessKey(execution);
 		exceptionUtil.buildWorkflowException(execution, 5000, "Failure in DoDeleteVfModule")
 
@@ -609,7 +607,7 @@ public class DoCreateVfModuleRollback extends AbstractServiceTaskProcessor{
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in preProcessUpdateAAIGenericVnf((): ' + e.getMessage())
 		}
 	}
@@ -627,7 +625,7 @@ public class DoCreateVfModuleRollback extends AbstractServiceTaskProcessor{
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing setSuccessfulRollbackStatus.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during setSuccessfulRollbackStatus Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED setSuccessfulRollbackStatus")
@@ -647,7 +645,7 @@ public class DoCreateVfModuleRollback extends AbstractServiceTaskProcessor{
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing setFailedRollbackStatus.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during setFailedRollbackStatus Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED setFailedRollbackStatus")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnf.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnf.groovy
index 24528db473..5f160bb068 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnf.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnf.groovy
@@ -23,13 +23,12 @@
 package org.onap.so.bpmn.infrastructure.scripts
 
 import org.onap.so.db.catalog.beans.HomingInstance
+import org.onap.so.logger.ErrorCode
 
 import static org.apache.commons.lang3.StringUtils.*
 
 import org.camunda.bpm.engine.delegate.BpmnError
 import org.camunda.bpm.engine.delegate.DelegateExecution
-import org.onap.aai.domain.yang.GenericVnf
-import org.onap.so.bpmn.common.scripts.AaiUtil
 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
 import org.onap.so.bpmn.common.scripts.MsoUtils
@@ -42,17 +41,12 @@ import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.core.domain.VnfResource
 import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.onap.so.client.aai.AAIObjectType;
 import org.onap.so.client.aai.AAIResourcesClient
-import org.onap.so.client.aai.entities.AAIResultWrapper
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
-import org.onap.so.client.aai.entities.uri.AAIUriFactory;
-import org.springframework.web.util.UriUtils
-import org.json.JSONObject
-
+import org.onap.so.client.aai.entities.uri.AAIUriFactory
 
 /**
  * This class supports the DoCreateVnf building block subflow
@@ -222,7 +216,7 @@ class DoCreateVnf extends AbstractServiceTaskProcessor {
 			if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
 				def msg = 'Required variable \'mso.workflow.sdncadapter.callback\' is missing'
 				logger.error("{} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), msg, "BPMN",
-						MsoLogger.ErrorCode.UnknownError.getValue());
+						ErrorCode.UnknownError.getValue());
 				exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
 			}
 			execution.setVariable("DoCVNF_sdncCallbackUrl", sdncCallbackUrl)
@@ -414,7 +408,7 @@ class DoCreateVnf extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessSDNCAssignRequest", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessSDNCAssignRequest Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCAssignRequest")
@@ -632,7 +626,7 @@ class DoCreateVnf extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occurred Processing preProcessSDNCGetRequest. ", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during prepareProvision Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCGetRequest Process")
@@ -671,7 +665,7 @@ class DoCreateVnf extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Caught exception in " + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepUpdateAAIGenericVnf(): ' + e.getMessage())
 		}
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnfAndModules.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnfAndModules.groovy
index f0680e227c..725a139b59 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnfAndModules.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnfAndModules.groovy
@@ -39,8 +39,8 @@ import org.onap.so.bpmn.core.json.DecomposeJsonUtil
 import org.onap.so.bpmn.core.json.JsonUtils
 import org.camunda.bpm.engine.delegate.BpmnError
 import org.camunda.bpm.engine.delegate.DelegateExecution;
-import org.onap.so.bpmn.infrastructure.aai.groovyflows.AAICreateResources;
-import org.onap.so.logger.MsoLogger
+import org.onap.so.bpmn.infrastructure.aai.groovyflows.AAICreateResources
+import org.onap.so.logger.ErrorCode
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.onap.so.logger.MessageEnum
@@ -310,7 +310,7 @@ class DoCreateVnfAndModules extends AbstractServiceTaskProcessor {
 	   }catch(Exception e){
 		   logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				   "Exception Occured Processing preProcessAddOnModule ", "BPMN",
-				   MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+				   ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 		   exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessAddOnModule Method:\n" + e.getMessage())
 	   }
 	   logger.trace("COMPLETED preProcessAddOnModule")
@@ -328,7 +328,7 @@ class DoCreateVnfAndModules extends AbstractServiceTaskProcessor {
 	   }catch(Exception e){
 		   logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				   "Exception Occured Processing postProcessAddOnModule ", "BPMN",
-				   MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+				   ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 		   exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during postProcessAddOnModule Method:\n" + e.getMessage())
 	   }
 	   logger.trace("COMPLETED postProcessAddOnModule")
@@ -358,7 +358,7 @@ class DoCreateVnfAndModules extends AbstractServiceTaskProcessor {
 	   }catch(Exception e){
 		   logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				   "Exception Occured Processing validateBaseModule ", "BPMN",
-				   MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+				   ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 		   exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during validateBaseModule Method:\n" + e.getMessage())
 	   }
 	   logger.trace("COMPLETED validateBaseModule")
@@ -389,7 +389,7 @@ class DoCreateVnfAndModules extends AbstractServiceTaskProcessor {
 	   }catch(Exception e){
 		   logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				   "Exception Occured Processing preProcessAddOnModule ", "BPMN",
-				   MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+				   ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 		   exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessAddOnModule Method:\n" + e.getMessage())
 	   }
 	   logger.trace("COMPLETED validateAddOnModule")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnfAndModulesRollback.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnfAndModulesRollback.groovy
index 6f4c030683..3209f52fef 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnfAndModulesRollback.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCreateVnfAndModulesRollback.groovy
@@ -22,8 +22,7 @@
 
 package org.onap.so.bpmn.infrastructure.scripts
 
-import static org.apache.commons.lang3.StringUtils.*;
-
+import org.onap.so.logger.ErrorCode
 import org.camunda.bpm.engine.delegate.BpmnError
 import org.camunda.bpm.engine.delegate.DelegateExecution;
 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
@@ -34,7 +33,6 @@ import org.onap.so.bpmn.core.RollbackData
 import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -167,7 +165,7 @@ class DoCreateVnfAndModulesRollback extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessCreateVfModuleRollback ", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessCreateVfModuleRollback Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessCreateVfModuleRollback")
@@ -187,14 +185,14 @@ class DoCreateVnfAndModulesRollback extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing postProcessCreateVfModuleRollback ", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during postProcessCreateVfModuleRollback Method:\n" + e.getMessage())
 		}
 		if (rolledBack == false) {
 			logger.debug("Failure on DoCreateVfModuleRollback")
 			logger.error("{} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Unsuccessful rollback of DoCreateVfModule ", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue());
+					ErrorCode.UnknownError.getValue());
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during rollback of DoCreateVfModule")
 		}
 		logger.trace("COMPLETED postProcessCreateVfModuleRollback")
@@ -220,7 +218,7 @@ class DoCreateVnfAndModulesRollback extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessSDNCDeactivateRequest ", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessSDNCDeactivateRequest Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCDeactivateRequest")
@@ -342,7 +340,7 @@ class DoCreateVnfAndModulesRollback extends AbstractServiceTaskProcessor {
 	
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "Exception Occured " +
-					"Processing setSuccessfulRollbackStatus ", "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					"Processing setSuccessfulRollbackStatus ", "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during setSuccessfulRollbackStatus Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED setSuccessfulRollbackStatus")
@@ -364,7 +362,7 @@ class DoCreateVnfAndModulesRollback extends AbstractServiceTaskProcessor {
 	
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "Exception Occured " +
-					"Processing setFailedRollbackStatus. ", "BPMN",MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					"Processing setFailedRollbackStatus. ", "BPMN",ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during setFailedRollbackStatus Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED setFailedRollbackStatus")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCustomDeleteE2EServiceInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCustomDeleteE2EServiceInstance.groovy
index 0c14827f22..f1b7328bcc 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCustomDeleteE2EServiceInstance.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCustomDeleteE2EServiceInstance.groovy
@@ -22,6 +22,8 @@
  */
 package org.onap.so.bpmn.infrastructure.scripts
 
+import org.onap.so.logger.ErrorCode
+
 import static org.apache.commons.lang3.StringUtils.*;
 
 import javax.xml.parsers.DocumentBuilder
@@ -39,7 +41,6 @@ import org.onap.so.bpmn.core.UrnPropertiesReader
 import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.springframework.web.util.UriUtils;
@@ -533,7 +534,7 @@ public class DoCustomDeleteE2EServiceInstance extends AbstractServiceTaskProcess
         }catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preInitResourcesOperStatus.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), e);
+					ErrorCode.UnknownError.getValue(), e);
             execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during preInitResourcesOperStatus Method:\n" + e.getMessage())
         }
         logger.trace("COMPLETED preInitResourcesOperStatus Process ")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCustomDeleteE2EServiceInstanceV2.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCustomDeleteE2EServiceInstanceV2.groovy
index f476b080b7..1912d65ce3 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCustomDeleteE2EServiceInstanceV2.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoCustomDeleteE2EServiceInstanceV2.groovy
@@ -23,6 +23,7 @@
 package org.onap.so.bpmn.infrastructure.scripts
 
 import org.onap.aai.domain.yang.AllottedResource
+import org.onap.so.logger.ErrorCode
 
 import javax.ws.rs.core.UriBuilder
 
@@ -31,15 +32,13 @@ import static org.apache.commons.lang3.StringUtils.*;
 import org.apache.commons.lang3.*
 import org.camunda.bpm.engine.delegate.BpmnError
 import org.camunda.bpm.engine.delegate.DelegateExecution
-import org.json.JSONArray;
-import org.onap.so.bpmn.common.scripts.AaiUtil
+import org.json.JSONArray
 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
 import org.onap.so.bpmn.common.scripts.MsoUtils
 import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.bpmn.core.UrnPropertiesReader
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -947,7 +946,7 @@ public class DoCustomDeleteE2EServiceInstanceV2 extends AbstractServiceTaskProce
         }catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preUpdateServiceOperationStatus.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), e);
+					ErrorCode.UnknownError.getValue(), e);
             execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during preUpdateServiceOperationStatus Method:\n" + e.getMessage())
         }
         logger.trace("COMPLETED preUpdateServiceOperationStatus Process ")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteNetworkInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteNetworkInstance.groovy
index 9c04328d0d..a54d90b2bf 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteNetworkInstance.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteNetworkInstance.groovy
@@ -44,8 +44,8 @@ import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.so.client.graphinventory.entities.uri.Depth
 import org.onap.so.constants.Defaults
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -466,7 +466,7 @@ public class DoDeleteNetworkInstance extends AbstractServiceTaskProcessor {
 			// caught exception
 			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, sendRequestToVnfAdapter() - " + ex.getMessage()
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), exceptionMessage,
-					"BPMN", MsoLogger.ErrorCode.UnknownError.getValue(),
+					"BPMN", ErrorCode.UnknownError.getValue(),
 					"Exception is:\n" + ex);
 			logger.debug(exceptionMessage)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
@@ -518,7 +518,7 @@ public class DoDeleteNetworkInstance extends AbstractServiceTaskProcessor {
 			// caught exception
 			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, prepareSDNCRequest() - " + ex.getMessage()
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), exceptionMessage,
-					"BPMN", MsoLogger.ErrorCode.UnknownError.getValue(),
+					"BPMN", ErrorCode.UnknownError.getValue(),
 					"Exception is:\n" + ex);
 			logger.debug(exceptionMessage)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
@@ -559,7 +559,7 @@ public class DoDeleteNetworkInstance extends AbstractServiceTaskProcessor {
 			// caught exception
 			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, prepareSDNCRequest() - " + ex.getMessage()
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), exceptionMessage,
-					"BPMN", MsoLogger.ErrorCode.UnknownError.getValue(),
+					"BPMN", ErrorCode.UnknownError.getValue(),
 					"Exception is:\n" + ex);
 			logger.debug(exceptionMessage)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
@@ -999,7 +999,7 @@ public class DoDeleteNetworkInstance extends AbstractServiceTaskProcessor {
 			// caught exception
 			String exceptionMessage = "Bpmn error encountered in DoDeleteNetworkInstance, prepareSDNCRollback() - " + ex.getMessage()
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), exceptionMessage,
-					"BPMN", MsoLogger.ErrorCode.UnknownError.getValue(),
+					"BPMN", ErrorCode.UnknownError.getValue(),
 					"Exception is:\n" + ex);
 			logger.debug(exceptionMessage)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVfModule.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVfModule.groovy
index e3e3990527..bedf5e0948 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVfModule.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVfModule.groovy
@@ -24,18 +24,17 @@ package org.onap.so.bpmn.infrastructure.scripts
 
 import org.onap.aai.domain.yang.NetworkPolicies
 import org.onap.aai.domain.yang.NetworkPolicy
+import org.onap.so.logger.ErrorCode
 
 import javax.xml.parsers.DocumentBuilder
 import javax.xml.parsers.DocumentBuilderFactory
 
 import org.camunda.bpm.engine.delegate.BpmnError
 import org.camunda.bpm.engine.delegate.DelegateExecution
-import org.onap.so.bpmn.common.scripts.AaiUtil
 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
 import org.onap.so.bpmn.common.scripts.MsoUtils
 import org.onap.so.bpmn.common.scripts.SDNCAdapterUtils
-import org.onap.so.bpmn.common.scripts.VfModule
 import org.onap.so.bpmn.core.UrnPropertiesReader
 import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.core.json.JsonUtils
@@ -44,10 +43,8 @@ import org.onap.so.client.aai.AAIObjectType
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
-import org.springframework.web.util.UriUtils
 import org.w3c.dom.Document
 import org.w3c.dom.Element
 import org.w3c.dom.Node
@@ -358,7 +355,7 @@ public class DoDeleteVfModule extends AbstractServiceTaskProcessor{
 	public void handleDoDeleteVfModuleFailure(DelegateExecution execution) {
 		logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				"AAI error occurred deleting the Generic Vnf: " + execution.getVariable("DoDVfMod_deleteGenericVnfResponse"),
-				"BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception");
+				"BPMN", ErrorCode.UnknownError.getValue(), "Exception");
 		String processKey = getProcessKey(execution);
 		WorkflowException exception = new WorkflowException(processKey, 5000,
 			execution.getVariable("DoDVfMod_deleteGenericVnfResponse"))
@@ -579,7 +576,7 @@ public class DoDeleteVfModule extends AbstractServiceTaskProcessor{
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepUpdateAAIGenericVnf(): ' + e.getMessage())
 		}
 	}
@@ -628,7 +625,7 @@ public class DoDeleteVfModule extends AbstractServiceTaskProcessor{
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIVfModuleForStatus(): ' + e.getMessage())
 		}
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVfModuleFromVnf.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVfModuleFromVnf.groovy
index 0c244e8e67..3be52f50f7 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVfModuleFromVnf.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVfModuleFromVnf.groovy
@@ -26,6 +26,7 @@ import org.onap.aai.domain.yang.GenericVnf
 import org.onap.aai.domain.yang.NetworkPolicies
 import org.onap.aai.domain.yang.NetworkPolicy
 import org.onap.aai.domain.yang.VfModule
+import org.onap.so.logger.ErrorCode
 
 import static org.apache.commons.lang3.StringUtils.*
 import org.camunda.bpm.engine.delegate.BpmnError
@@ -44,7 +45,6 @@ import org.onap.so.client.aai.AAIObjectType
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -112,7 +112,7 @@ public class DoDeleteVfModuleFromVnf extends VfModuleBase {
 				if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
 					def msg = 'Required variable \'mso.workflow.sdncadapter.callback\' is missing'
 					logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), msg, "BPMN",
-							MsoLogger.ErrorCode.UnknownError.getValue(), "Exception");
+							ErrorCode.UnknownError.getValue(), "Exception");
 					exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
 				}
 				execution.setVariable("sdncCallbackUrl", sdncCallbackUrl)
@@ -162,7 +162,7 @@ public class DoDeleteVfModuleFromVnf extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIForVfModule(): ' + e.getMessage())
 		}
 	}
@@ -215,7 +215,7 @@ public class DoDeleteVfModuleFromVnf extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in validateVfModule(): ' + e.getMessage())
 		}
 	}
@@ -241,7 +241,7 @@ public class DoDeleteVfModuleFromVnf extends VfModuleBase {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessSDNCDeactivateRequest. Exception is:\n" + e, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessSDNCDeactivateRequest Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCDeactivateRequest ")
@@ -403,7 +403,7 @@ public class DoDeleteVfModuleFromVnf extends VfModuleBase {
 	public void handleDoDeleteVfModuleFailure(DelegateExecution execution) {
 		logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 				"AAI error occurred deleting the Generic Vnf: " + execution.getVariable("DDVFMV_deleteGenericVnfResponse"),
-				"BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception");
+				"BPMN", ErrorCode.UnknownError.getValue(), "Exception");
 		String processKey = getProcessKey(execution);
 		WorkflowException exception = new WorkflowException(processKey, 5000,
 			execution.getVariable("DDVFMV_deleteGenericVnfResponse"))
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVnfAndModules.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVnfAndModules.groovy
index a2c6a82a93..fb62babae9 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVnfAndModules.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteVnfAndModules.groovy
@@ -44,8 +44,8 @@ import org.onap.so.client.graphinventory.entities.uri.Depth
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.so.client.aai.AAIObjectType
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -111,7 +111,7 @@ class DoDeleteVnfAndModules extends AbstractServiceTaskProcessor {
 			if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
 				def msg = 'Required variable \'mso.workflow.sdncadapter.callback\' is missing'
 				logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), msg, "BPMN",
-						MsoLogger.ErrorCode.UnknownError.getValue(), "Exception");
+						ErrorCode.UnknownError.getValue(), "Exception");
 				exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
 			}
 			execution.setVariable("sdncCallbackUrl", sdncCallbackUrl)
@@ -240,7 +240,7 @@ class DoDeleteVnfAndModules extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessAddOnModule." + e, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessAddOnModule Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCAssignRequest ")
@@ -341,7 +341,7 @@ class DoDeleteVnfAndModules extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIVfModule(): ' + e.getMessage())
 		}
 	}
@@ -369,7 +369,7 @@ class DoDeleteVnfAndModules extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessAddOnModule." + e, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during prepareNextModuleToDelete Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED prepareNextModuleToDelete ")
@@ -395,7 +395,7 @@ class DoDeleteVnfAndModules extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessSDNCDeactivateRequest." + e, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessSDNCDeactivateRequest Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED preProcessSDNCDeactivateRequest ")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoScaleE2EServiceInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoScaleE2EServiceInstance.groovy
index 7f168d99ad..ce3b243533 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoScaleE2EServiceInstance.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoScaleE2EServiceInstance.groovy
@@ -21,6 +21,8 @@
  */
 package org.onap.so.bpmn.infrastructure.scripts
 
+import org.onap.so.logger.ErrorCode
+
 import static org.apache.commons.lang3.StringUtils.*;
 
 import org.camunda.bpm.engine.delegate.BpmnError
@@ -32,7 +34,6 @@ import org.onap.so.bpmn.common.scripts.ExceptionUtil
 import org.onap.so.bpmn.common.scripts.MsoUtils
 import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.springframework.web.util.UriUtils;
@@ -139,7 +140,7 @@ public class DoScaleE2EServiceInstance extends AbstractServiceTaskProcessor {
         }catch(Exception e){
             logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
                     "Exception Occured Processing preInitResourcesOperStatus.", "BPMN",
-                    MsoLogger.ErrorCode.UnknownError.getValue(), e);
+                    ErrorCode.UnknownError.getValue(), e);
             execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during preInitResourcesOperStatus Method:\n" + e.getMessage())
         }
         logger.trace("COMPLETED preInitResourcesOperStatus Process ")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoScaleVFCNetworkServiceInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoScaleVFCNetworkServiceInstance.groovy
index 905afb53d5..1b089d2a2b 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoScaleVFCNetworkServiceInstance.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoScaleVFCNetworkServiceInstance.groovy
@@ -33,6 +33,7 @@ import org.onap.so.bpmn.core.json.JsonUtils
 import org.camunda.bpm.engine.delegate.BpmnError
 import com.fasterxml.jackson.databind.ObjectMapper
 import org.onap.so.client.HttpClientFactory
+import org.onap.so.logger.ErrorCode
 
 import javax.ws.rs.core.Response
 
@@ -47,7 +48,6 @@ import org.onap.so.bpmn.infrastructure.vfcmodel.NsScaleParameters
 import org.onap.so.bpmn.infrastructure.vfcmodel.NsParameters
 import org.onap.so.bpmn.infrastructure.vfcmodel.LocationConstraint
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.onap.so.utils.TargetEntity
@@ -184,7 +184,7 @@ public class DoScaleVFCNetworkServiceInstance extends AbstractServiceTaskProcess
         } catch (InterruptedException e) {
             logger.error("{} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
                     "Time Delay exception" + e, "BPMN",
-                    MsoLogger.ErrorCode.UnknownError.getValue());
+                    ErrorCode.UnknownError.getValue());
         }
     }
 
@@ -217,7 +217,7 @@ public class DoScaleVFCNetworkServiceInstance extends AbstractServiceTaskProcess
             logger.trace("Completed Execute VF-C adapter Post Process ")
         }catch(Exception e){
             logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "Exception occured " +
-                    "while executing VFC Post Call.", "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), e);
+                    "while executing VFC Post Call.", "BPMN", ErrorCode.UnknownError.getValue(), e);
             throw new BpmnError("MSOWorkflowException")
         }
         return apiResponse
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoUpdateVfModule.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoUpdateVfModule.groovy
index 47647bd9a6..a17dc9d7fe 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoUpdateVfModule.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoUpdateVfModule.groovy
@@ -44,8 +44,8 @@ import org.onap.so.client.aai.entities.uri.AAIUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory;
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.constants.Defaults
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -327,7 +327,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 			if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
 				def msg = 'Required variable \'mso.workflow.sdncadapter.callback\' is missing'
 				logger.error("{} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), msg, "BPMN",
-						MsoLogger.ErrorCode.UnknownError.getValue());
+						ErrorCode.UnknownError.getValue());
 				exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
 			}
 
@@ -337,7 +337,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in preProcessRequest(): ' + e.getMessage())
 		}
 	}
@@ -378,7 +378,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in preparePrepareUpdateAAIVfModule(): ' + e.getMessage())
 		}
 	}
@@ -429,14 +429,14 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch(BpmnError b){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Rethrowing MSOWorkflowException", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + b);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + b);
 			throw b
 		}catch (Exception e) {
 			// try error
 			String errorMessage = "Bpmn error encountered in CreateVfModule flow. Unexpected Response from AAI - " + e.getMessage()
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"AAI Query Cloud Region Failed. Exception - " + "\n" + errorMessage, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception occured during prepConfirmVolumeGroupTenant(): " + e.getMessage())
 		}
 		logger.trace('Exited ' + method)
@@ -543,7 +543,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepSDNCTopologyChg(): ' + e.getMessage())
 		}
 	}
@@ -607,7 +607,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepSDNCTopologyQuery(): ' + e.getMessage())
 		}
 	}
@@ -709,7 +709,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepVnfAdapterRest(): ' + e.getMessage())
 		}
 	}
@@ -757,7 +757,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepUpdateAAIGenericVnf(): ' + e.getMessage())
 		}
 	}
@@ -831,7 +831,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepUpdateAAIVfModule(): ' + e.getMessage())
 		}
 	}
@@ -934,7 +934,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepSDNCTopologyAct(): ' + e.getMessage())
 		}
 	}
@@ -955,7 +955,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 			def WorkflowException workflowException = (WorkflowException) execution.getVariable('WorkflowException')
 			logger.error("{} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					method + ' caught WorkflowException: ' + workflowException.getErrorMessage(), "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue());
+					ErrorCode.UnknownError.getValue());
 
 			logger.trace('Exited ' + method)
 		} catch (BpmnError e) {
@@ -963,7 +963,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildWorkflowException(execution, 1002, 'Error in handleWorkflowException(): ' + e.getMessage())
 		}
 	}
@@ -1042,7 +1042,7 @@ public class DoUpdateVfModule extends VfModuleBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIVfModule(): ' + e.getMessage())
 		}
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoUpdateVnfAndModules.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoUpdateVnfAndModules.groovy
index 3d8205fd2a..3dd5e61246 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoUpdateVnfAndModules.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoUpdateVnfAndModules.groovy
@@ -23,6 +23,7 @@
 package org.onap.so.bpmn.infrastructure.scripts
 
 import org.onap.so.client.HttpClientFactory
+import org.onap.so.logger.ErrorCode
 
 import javax.ws.rs.core.Response
 import org.camunda.bpm.engine.delegate.BpmnError
@@ -41,7 +42,6 @@ import org.onap.so.client.aai.AAIObjectType
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory;
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.onap.so.utils.TargetEntity
@@ -275,7 +275,7 @@ class DoUpdateVnfAndModules extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIVfModule(): ' + e.getMessage())
 		}
 	}
@@ -331,7 +331,7 @@ class DoUpdateVnfAndModules extends AbstractServiceTaskProcessor {
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occured Processing preProcessAddOnModule. Exception is:\n" + e, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during prepareNextModuleToUpdate Method:\n" + e.getMessage())
 		}
 		logger.trace("COMPLETED prepareNextModuleToUpdate ")
@@ -407,7 +407,7 @@ class DoUpdateVnfAndModules extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepUpdateAAIGenericVnf(): ' + e.getMessage())
 		}
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ReplaceVnfInfra.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ReplaceVnfInfra.groovy
index 534e5b513a..4321dbadd5 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ReplaceVnfInfra.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ReplaceVnfInfra.groovy
@@ -34,8 +34,8 @@ import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.client.aai.*
 import org.onap.so.client.appc.ApplicationControllerOrchestrator
 import org.onap.so.client.appc.ApplicationControllerSupport
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -235,7 +235,7 @@ public class ReplaceVnfInfra extends VnfCmBase {
 			String restFaultMessage = e.getMessage()
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Encountered - " + "\n" + restFaultMessage, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 5000, restFaultMessage)
 		}	
 	}
@@ -278,7 +278,7 @@ public class ReplaceVnfInfra extends VnfCmBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
 		}
 	}
@@ -329,7 +329,7 @@ public class ReplaceVnfInfra extends VnfCmBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in getVnfResourceDecomposition(): ' + e.getMessage())
 		}
 	}
@@ -371,7 +371,7 @@ public class ReplaceVnfInfra extends VnfCmBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfVnfInMaintInAAI(): ' + e.getMessage())
@@ -415,7 +415,7 @@ public class ReplaceVnfInfra extends VnfCmBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfPserversInMaintInAAI(): ' + e.getMessage())
@@ -463,7 +463,7 @@ public class ReplaceVnfInfra extends VnfCmBase {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		}
@@ -533,19 +533,19 @@ public class ReplaceVnfInfra extends VnfCmBase {
 		} catch (BpmnError e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())			
 		} catch (java.lang.NoSuchMethodError e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())				
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())			
 		}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/RollbackVnf.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/RollbackVnf.groovy
index 5f215479e9..ef4a78ffde 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/RollbackVnf.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/RollbackVnf.groovy
@@ -21,41 +21,14 @@
 
 package org.onap.so.bpmn.infrastructure.scripts
 
-import groovy.json.JsonOutput
-
-import groovy.json.JsonSlurper
-import groovy.util.Node
-import groovy.util.XmlParser;
-import groovy.xml.QName
-
-import java.io.Serializable;
-import java.util.UUID;
+import org.onap.so.logger.ErrorCode
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
-import org.camunda.bpm.engine.delegate.BpmnError
-import org.camunda.bpm.engine.impl.cmd.AbstractSetVariableCmd
 import org.camunda.bpm.engine.delegate.DelegateExecution
-
-import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor;
-import org.onap.so.bpmn.common.scripts.VidUtils;
-import org.onap.so.bpmn.core.RollbackData
-import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
 import org.onap.so.bpmn.core.json.JsonUtils
-import org.onap.so.bpmn.core.domain.ModelInfo
-import org.onap.so.bpmn.core.domain.ServiceDecomposition
-import org.onap.so.bpmn.core.domain.VnfResource
-import org.onap.so.client.aai.*
-
-import org.onap.so.client.appc.ApplicationControllerClient;
-import org.onap.so.client.appc.ApplicationControllerSupport;
-import org.onap.so.client.aai.AAIResourcesClient
-import org.onap.so.client.aai.entities.AAIResultWrapper
-import org.onap.so.client.aai.entities.uri.AAIUri
-import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.appc.client.lcm.model.Action;
 
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -116,7 +89,7 @@ public class RollbackVnf extends VnfCmBase {
 			String restFaultMessage = e.getMessage()
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Encountered - " + "\n" + restFaultMessage, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("rollbackErrorCode", "1")
 			exceptionUtil.buildAndThrowWorkflowException(execution, 5000, restFaultMessage)
 		}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ScaleCustomE2EServiceInstance.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ScaleCustomE2EServiceInstance.groovy
index 010ac7cda8..0afa34bdec 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ScaleCustomE2EServiceInstance.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ScaleCustomE2EServiceInstance.groovy
@@ -22,6 +22,8 @@
 
 package org.onap.so.bpmn.infrastructure.scripts
 
+import org.onap.so.logger.ErrorCode
+
 import static org.apache.commons.lang3.StringUtils.*
 
 import org.camunda.bpm.engine.delegate.BpmnError
@@ -33,7 +35,6 @@ import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.bpmn.core.UrnPropertiesReader
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.onap.so.utils.UUIDChecker
@@ -295,7 +296,7 @@ public class ScaleCustomE2EServiceInstance extends AbstractServiceTaskProcessor
         }catch(Exception e){
             logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
                     "Exception Occured Processing prepareInitServiceOperationStatus.", "BPMN",
-                    MsoLogger.ErrorCode.UnknownError.getValue(), e);
+                    ErrorCode.UnknownError.getValue(), e);
             execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during prepareInitServiceOperationStatus Method:\n" + e.getMessage())
         }
         logger.trace("COMPLETED prepareInitServiceOperationStatus Process ")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModule.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModule.groovy
index 175bbbdbc9..9db5b7366a 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModule.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModule.groovy
@@ -28,8 +28,8 @@ import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
 import org.onap.so.bpmn.common.scripts.MsoUtils
 import org.onap.so.bpmn.core.WorkflowException
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -98,7 +98,7 @@ public class UpdateVfModule extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in preProcessRequest(): ' + e.getMessage())
 		}
 	}
@@ -153,7 +153,7 @@ public class UpdateVfModule extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendSynchResponse(): ' + e.getMessage())
 		}
 	}
@@ -183,7 +183,7 @@ public class UpdateVfModule extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepDoUpdateVfModule(): ' + e.getMessage())
 		}
 	}
@@ -239,7 +239,7 @@ public class UpdateVfModule extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepUpdateInfraRequest(): ' + e.getMessage())
 		}
 	}
@@ -280,7 +280,7 @@ public class UpdateVfModule extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 2000, 'Internal Error')
 		}
 	}
@@ -335,7 +335,7 @@ public class UpdateVfModule extends AbstractServiceTaskProcessor {
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					'Caught exception in ' + method, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildWorkflowException(execution, 2000, 'Internal Error')
 		}
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleInfra.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleInfra.groovy
index cad1c6f204..2404169493 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleInfra.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleInfra.groovy
@@ -30,8 +30,8 @@ import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
 import org.onap.so.bpmn.common.scripts.MsoUtils
 import org.onap.so.bpmn.core.WorkflowException
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -223,7 +223,7 @@ public class UpdateVfModuleInfra extends AbstractServiceTaskProcessor {
 		catch(Exception e) {
 			String restFaultMessage = e.getMessage()
             logger.error("{} {} Exception Encountered - \n{}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), restFaultMessage, e)
+                    ErrorCode.UnknownError.getValue(), restFaultMessage, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 5000, restFaultMessage)
 		}	
 	}
@@ -264,7 +264,7 @@ public class UpdateVfModuleInfra extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
 		}
 	}
@@ -293,7 +293,7 @@ public class UpdateVfModuleInfra extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepDoUpdateVfModule(): ' + e.getMessage())
 		}
 	}
@@ -347,7 +347,7 @@ public class UpdateVfModuleInfra extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepUpdateInfraRequest(): ' + e.getMessage())
 		}
 	}
@@ -386,7 +386,7 @@ public class UpdateVfModuleInfra extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 2000, 'Internal Error')
 		}
 	}
@@ -439,7 +439,7 @@ public class UpdateVfModuleInfra extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildWorkflowException(execution, 2000, 'Internal Error')
 		}
 	}
@@ -509,7 +509,7 @@ public class UpdateVfModuleInfra extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Invalid Message")
 		}
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleInfraV2.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleInfraV2.groovy
index f04fa002fe..575a8f3f1a 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleInfraV2.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleInfraV2.groovy
@@ -235,7 +235,6 @@ public class UpdateVfModuleInfraV2 {
 		}
 		catch(Exception e) {
 			String restFaultMessage = e.getMessage()
-			//logger.error("{} {} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), " Exception Encountered - " + "\n" + restFaultMessage, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 5000, restFaultMessage)
 		}
 	}
@@ -276,7 +275,6 @@ public class UpdateVfModuleInfraV2 {
 		} catch (BpmnError e) {
 			throw e;
 		} catch (Exception e) {
-			//logger.error("{} {} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Caught exception in ' + method, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
 		}
 	}
@@ -362,7 +360,6 @@ public class UpdateVfModuleInfraV2 {
 		} catch (BpmnError e) {
 			throw e;
 		} catch (Exception e) {
-			//logger.error("{} {} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Caught exception in ' + method, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepDoUpdateVfModule(): ' + e.getMessage())
 
 		}
@@ -398,7 +395,6 @@ public class UpdateVfModuleInfraV2 {
 		} catch (BpmnError e) {
 			throw e;
 		} catch (Exception e) {
-			//logger.error("{} {} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Caught exception in ' + method, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 2000, 'Internal Error')
 
 		}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy
index 367a63fede..0c3294778a 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleVolume.groovy
@@ -37,8 +37,8 @@ import org.onap.so.client.aai.entities.Relationships
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.so.constants.Defaults
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -111,7 +111,7 @@ class UpdateVfModuleVolume extends VfModuleBase {
 			throw bpmnError
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in preProcessRequest(): ' + e.getMessage())
 		}
 	}
@@ -163,7 +163,7 @@ class UpdateVfModuleVolume extends VfModuleBase {
 			throw e
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendSynchResponse(): ' + e.getMessage())
 		}
 	}
@@ -214,7 +214,7 @@ class UpdateVfModuleVolume extends VfModuleBase {
 			throw e
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIForVolumeGroup(): ' + e.getMessage())
 		}
 	}
@@ -283,7 +283,7 @@ class UpdateVfModuleVolume extends VfModuleBase {
 			throw e
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepVnfAdapterRest(): ' + e.getMessage())
 		}
 	}
@@ -328,7 +328,7 @@ class UpdateVfModuleVolume extends VfModuleBase {
 			throw e
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildWorkflowException(execution, 1002, 'Error in prepDbInfraDbRequest(): ' + e.getMessage())
 		}
 	}
@@ -366,7 +366,7 @@ class UpdateVfModuleVolume extends VfModuleBase {
 			throw e
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepCompletionHandlerRequest(): ' + e.getMessage())
 		}
 	}
@@ -416,7 +416,7 @@ class UpdateVfModuleVolume extends VfModuleBase {
 			throw e
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildWorkflowException(execution, 1002, 'Error in prepFalloutHandler(): ' + e.getMessage())
 		}
 	}
@@ -444,7 +444,7 @@ class UpdateVfModuleVolume extends VfModuleBase {
 			'\' retrieved from AAI for Volume Group Id \'' + volumeGroupId + '\', AIC Cloud Region \'' + aicCloudRegion + '\''
 
 		logger.error("{} {} Error in UpdateVfModuleVol: {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                MsoLogger.ErrorCode.UnknownError.getValue(), errorMessage)
+                ErrorCode.UnknownError.getValue(), errorMessage)
 
 		WorkflowException exception = new WorkflowException(processKey, 5000, errorMessage)
 		execution.setVariable("WorkflowException", exception)
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleVolumeInfraV1.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleVolumeInfraV1.groovy
index 9e1694089e..361d6a2173 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleVolumeInfraV1.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleVolumeInfraV1.groovy
@@ -41,8 +41,8 @@ import org.onap.so.client.aai.entities.Relationships
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.so.constants.Defaults
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -480,7 +480,7 @@ class UpdateVfModuleVolumeInfraV1 extends VfModuleBase {
 
         ExceptionUtil exceptionUtil = new ExceptionUtil()
         logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Error in ' +
-                'UpdateVfModuleVol: ' + errorMessage, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception")
+                'UpdateVfModuleVol: ' + errorMessage, "BPMN", ErrorCode.UnknownError.getValue(), "Exception")
         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
     }
 
@@ -499,7 +499,7 @@ class UpdateVfModuleVolumeInfraV1 extends VfModuleBase {
 
         ExceptionUtil exceptionUtil = new ExceptionUtil()
         logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Error in ' +
-                'UpdateVfModuleVol: ' + errorMessage, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception")
+                'UpdateVfModuleVol: ' + errorMessage, "BPMN", ErrorCode.UnknownError.getValue(), "Exception")
         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, errorMessage)
     }
 
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVnfInfra.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVnfInfra.groovy
index 60af2a0fe2..26a509022c 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVnfInfra.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVnfInfra.groovy
@@ -35,8 +35,8 @@ import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.client.aai.AAIRestClientImpl
 import org.onap.so.client.aai.AAIUpdatorImpl
 import org.onap.so.client.aai.AAIValidatorImpl
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -214,7 +214,7 @@ public class UpdateVnfInfra extends VnfCmBase {
 		catch(Exception e) {
 			String restFaultMessage = e.getMessage()
             logger.error("{} {} Exception Encountered - \n{}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), restFaultMessage, e)
+                    ErrorCode.UnknownError.getValue(), restFaultMessage, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 5000, restFaultMessage)
 		}	
 	}
@@ -255,7 +255,7 @@ public class UpdateVnfInfra extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
 		}
 	}
@@ -305,7 +305,7 @@ public class UpdateVnfInfra extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in getVnfResourceDecomposition(): ' + e.getMessage())
 		}
 	}
@@ -346,7 +346,7 @@ public class UpdateVnfInfra extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfVnfInMaintInAAI(): ' + e.getMessage())
@@ -389,7 +389,7 @@ public class UpdateVnfInfra extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfPserversInMaintInAAI(): ' + e.getMessage())
@@ -436,7 +436,7 @@ public class UpdateVnfInfra extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfCmBase.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfCmBase.groovy
index a83b36fd6e..09e7516f85 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfCmBase.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfCmBase.groovy
@@ -46,8 +46,8 @@ import org.onap.so.client.aai.entities.uri.AAIUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.so.client.appc.ApplicationControllerClient
 import org.onap.so.client.appc.ApplicationControllerSupport
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -100,7 +100,7 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
 		}
 	}
@@ -149,7 +149,7 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in getVnfResourceDecomposition(): ' + e.getMessage())
 		}
 	}
@@ -190,7 +190,7 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfVnfInMaintInAAI(): ' + e.getMessage())
@@ -320,7 +320,7 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIForVnf(): ' + e.getMessage())
 		}
 	}
@@ -362,7 +362,7 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfPserversInMaintInAAI(): ' + e.getMessage())
@@ -409,7 +409,7 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		}
@@ -454,7 +454,7 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())		
 		}
@@ -500,7 +500,7 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		}
@@ -579,19 +579,19 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			logger.trace('Exited ' + method)
 		} catch (BpmnError e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			
 		} catch (java.lang.NoSuchMethodError e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())		
 			
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())	
 			
@@ -658,7 +658,7 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 2000, 'Internal Error')
 		}
 	}
@@ -729,7 +729,7 @@ public abstract class VnfCmBase extends AbstractServiceTaskProcessor {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildWorkflowException(execution, 2000, 'Internal Error')
 		}
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfConfigUpdate.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfConfigUpdate.groovy
index 0a748db561..90523a02be 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfConfigUpdate.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfConfigUpdate.groovy
@@ -33,8 +33,8 @@ import org.onap.so.client.aai.*
 import org.onap.so.client.aai.entities.AAIResultWrapper
 import org.onap.so.client.aai.entities.uri.AAIUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -159,7 +159,7 @@ public class VnfConfigUpdate extends VnfCmBase {
 		catch(Exception e) {
 			String restFaultMessage = e.getMessage()
             logger.error("{} {} Exception Encountered - \n {} \n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), restFaultMessage, e)
+                    ErrorCode.UnknownError.getValue(), restFaultMessage, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 5000, restFaultMessage)
 		}
 	}
@@ -201,7 +201,7 @@ public class VnfConfigUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
 		}
 	}
@@ -242,7 +242,7 @@ public class VnfConfigUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfVnfInMaintInAAI(): ' + e.getMessage())
@@ -285,7 +285,7 @@ public class VnfConfigUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfPserversInMaintInAAI(): ' + e.getMessage())
@@ -333,7 +333,7 @@ public class VnfConfigUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		}
@@ -378,7 +378,7 @@ public class VnfConfigUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfVnfInMaintInAAI(): ' + e.getMessage())
@@ -424,7 +424,7 @@ public class VnfConfigUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {}\n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfVnfInMaintInAAI(): ' + e.getMessage())
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfInPlaceUpdate.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfInPlaceUpdate.groovy
index fe6045dc3b..05aff713bc 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfInPlaceUpdate.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/VnfInPlaceUpdate.groovy
@@ -38,8 +38,8 @@ import org.onap.so.client.aai.entities.uri.AAIUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
 import org.onap.so.client.appc.ApplicationControllerClient
 import org.onap.so.client.appc.ApplicationControllerSupport
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -179,7 +179,7 @@ public class VnfInPlaceUpdate extends VnfCmBase {
 		catch(Exception e) {
 			String restFaultMessage = e.getMessage()
             logger.error("{} {} Exception Encountered - {} \n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), restFaultMessage, e)
+                    ErrorCode.UnknownError.getValue(), restFaultMessage, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 5000, restFaultMessage)
 		}
 	}
@@ -220,7 +220,7 @@ public class VnfInPlaceUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {} \n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
 		}
 	}
@@ -262,7 +262,7 @@ public class VnfInPlaceUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {} \n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfVnfInMaintInAAI(): ' + e.getMessage())
@@ -305,7 +305,7 @@ public class VnfInPlaceUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
             logger.error("{} {} Caught exception in {} \n ", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
-                    MsoLogger.ErrorCode.UnknownError.getValue(), method, e)
+                    ErrorCode.UnknownError.getValue(), method, e)
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 			//exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in checkIfPserversInMaintInAAI(): ' + e.getMessage())
@@ -352,7 +352,7 @@ public class VnfInPlaceUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Caught exception in' +
-					' ' + method, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					' ' + method, "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		}
@@ -397,7 +397,7 @@ public class VnfInPlaceUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Caught exception in' +
-					' ' + method, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					' ' + method, "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		}
@@ -442,7 +442,7 @@ public class VnfInPlaceUpdate extends VnfCmBase {
 			throw e;
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Caught exception in' +
-					' ' + method, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					' ' + method, "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		}
@@ -521,17 +521,17 @@ public class VnfInPlaceUpdate extends VnfCmBase {
 			logger.trace('Exited ' + method)
 		} catch (BpmnError e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Caught exception in' +
-					' ' + method, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					' ' + method, "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		} catch (java.lang.NoSuchMethodError e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Caught exception in' +
-					' ' + method, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					' ' + method, "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		} catch (Exception e) {
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), 'Caught exception in' +
-					' ' + method, "BPMN", MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					' ' + method, "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			execution.setVariable("errorCode", "1002")
 			execution.setVariable("errorText", e.getMessage())
 		}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/CreateVcpeResCustService.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/CreateVcpeResCustService.groovy
index 628088c380..9829419128 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/CreateVcpeResCustService.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/CreateVcpeResCustService.groovy
@@ -19,7 +19,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.so.bpmn.vcpe.scripts;
+package org.onap.so.bpmn.vcpe.scripts
+
+import org.onap.so.logger.ErrorCode;
 
 import static org.apache.commons.lang3.StringUtils.*
 
@@ -34,7 +36,6 @@ import org.onap.so.bpmn.core.domain.*
 import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.bpmn.core.UrnPropertiesReader
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.springframework.web.util.UriUtils
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
@@ -421,7 +422,7 @@ public class CreateVcpeResCustService extends AbstractServiceTaskProcessor {
         } catch (Exception e) {
             logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
                     'Caught exception in ' + method, "BPMN",
-                    MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+                    ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
             exceptionUtil.buildAndThrowWorkflowException(execution, 2000, "Internal Error - Occured in" + method)
         }
     }
@@ -848,7 +849,7 @@ public class CreateVcpeResCustService extends AbstractServiceTaskProcessor {
         } catch (BpmnError b) {
             logger.error("{} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
                     "Rethrowing MSOWorkflowException", "BPMN",
-                    MsoLogger.ErrorCode.UnknownError.getValue());
+                    ErrorCode.UnknownError.getValue());
             throw b
         } catch (Exception e) {
             logger.debug("Caught Exception during processJavaException Method: " + e)
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DeleteVcpeResCustService.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DeleteVcpeResCustService.groovy
index 312f3ca102..a1cdacaf08 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DeleteVcpeResCustService.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DeleteVcpeResCustService.groovy
@@ -30,8 +30,8 @@ import org.onap.so.bpmn.common.scripts.NetworkUtils
 import org.onap.so.bpmn.common.scripts.VidUtils
 import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.core.json.JsonUtils
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -421,7 +421,7 @@ public class DeleteVcpeResCustService extends AbstractServiceTaskProcessor {
 		}catch(BpmnError b){
 			logger.error("{} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Rethrowing MSOWorkflowException", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue());
+					ErrorCode.UnknownError.getValue());
 			throw b
 		}catch(Exception e){
 			logger.debug("Caught Exception during processJavaException Method: " + e)
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceBRG.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceBRG.groovy
index 8bf16a0dc4..24589a0893 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceBRG.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceBRG.groovy
@@ -34,8 +34,8 @@ import org.onap.so.client.aai.AAIObjectType
 import org.onap.so.client.aai.AAIResourcesClient
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -587,7 +587,7 @@ public class DoCreateAllottedResourceBRG extends AbstractServiceTaskProcessor{
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occurred Processing preProcessSDNCGetRequest.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during SDNC GET Method:\n" + e.getMessage())
 		}
 		logger.trace("end preProcessSDNCGet")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceBRGRollback.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceBRGRollback.groovy
index 255b1f32eb..f27b3d94b1 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceBRGRollback.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceBRGRollback.groovy
@@ -30,8 +30,8 @@ import org.onap.so.bpmn.common.scripts.AllottedResourceUtils
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
 import org.onap.so.bpmn.common.scripts.SDNCAdapterUtils
 import org.onap.so.bpmn.core.WorkflowException
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -207,7 +207,7 @@ public class DoCreateAllottedResourceBRGRollback extends AbstractServiceTaskProc
 		}catch(Exception ex){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occurred Processing preProcessSDNCGetRequest.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during SDNC GET Method:\n" + ex.getMessage())
 		}
 		logger.trace("end deleteAaiAR")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceTXC.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceTXC.groovy
index d74510a25e..b6e7470834 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceTXC.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceTXC.groovy
@@ -33,8 +33,8 @@ import org.onap.so.bpmn.core.json.JsonUtils
 import org.onap.so.client.aai.AAIObjectType
 import org.onap.so.client.aai.entities.uri.AAIResourceUri
 import org.onap.so.client.aai.entities.uri.AAIUriFactory
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -522,7 +522,7 @@ public class DoCreateAllottedResourceTXC extends AbstractServiceTaskProcessor{
 		}catch(Exception e){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occurred Processing preProcessSDNCGetRequest.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + e);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during SDNC GET Method:\n" + e.getMessage())
 		}
 		logger.trace("end preProcessSDNCGet")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceTXCRollback.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceTXCRollback.groovy
index def3cca2f7..ad2c9e155d 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceTXCRollback.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoCreateAllottedResourceTXCRollback.groovy
@@ -27,20 +27,14 @@ import org.onap.so.bpmn.common.scripts.*;
 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
 import org.onap.so.bpmn.core.WorkflowException
 import org.onap.so.bpmn.common.scripts.ExceptionUtil
-import org.onap.so.bpmn.common.scripts.MsoUtils
-import org.onap.so.bpmn.common.scripts.AaiUtil
 import org.onap.so.bpmn.common.scripts.SDNCAdapterUtils
-
-
-import java.util.UUID;
+import org.onap.so.logger.ErrorCode
 import org.camunda.bpm.engine.delegate.BpmnError
 import org.camunda.bpm.engine.delegate.DelegateExecution
-import org.apache.commons.lang3.*
-import org.springframework.web.util.UriUtils;
+
 import static org.apache.commons.lang3.StringUtils.*
 
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -214,7 +208,7 @@ public class DoCreateAllottedResourceTXCRollback extends AbstractServiceTaskProc
 		}catch(Exception ex){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					     "Exception Occurred Processing preProcessSDNCGetRequest.", "BPMN",
-					     MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex);
+					     ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during SDNC GET Method:\n" + ex.getMessage())
 		}
 		logger.trace("end deleteAaiAR")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoDeleteAllottedResourceBRG.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoDeleteAllottedResourceBRG.groovy
index 8929f67cfc..ca1b2ded2a 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoDeleteAllottedResourceBRG.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoDeleteAllottedResourceBRG.groovy
@@ -31,8 +31,8 @@ import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
 import org.onap.so.bpmn.common.scripts.SDNCAdapterUtils
 import org.onap.so.bpmn.core.UrnPropertiesReader
 import org.onap.so.bpmn.core.WorkflowException
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -353,7 +353,7 @@ public class DoDeleteAllottedResourceBRG extends AbstractServiceTaskProcessor{
 		}catch(Exception ex){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occurred Processing preProcessSDNCGetRequest." + ex, "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:" + ex);
+					ErrorCode.UnknownError.getValue(), "Exception is:" + ex);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during SDNC GET Method:\n" + ex.getMessage())
 		}
 		logger.trace("end deleteAaiAR")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoDeleteAllottedResourceTXC.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoDeleteAllottedResourceTXC.groovy
index 84e77afda7..0da6fd26f4 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoDeleteAllottedResourceTXC.groovy
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/vcpe/scripts/DoDeleteAllottedResourceTXC.groovy
@@ -31,8 +31,8 @@ import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
 import org.onap.so.bpmn.common.scripts.SDNCAdapterUtils
 import org.onap.so.bpmn.core.UrnPropertiesReader
 import org.onap.so.bpmn.core.WorkflowException
+import org.onap.so.logger.ErrorCode
 import org.onap.so.logger.MessageEnum
-import org.onap.so.logger.MsoLogger
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -357,7 +357,7 @@ public class DoDeleteAllottedResourceTXC extends AbstractServiceTaskProcessor{
 		}catch(Exception ex){
 			logger.error("{} {} {} {} {}", MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
 					"Exception Occurred Processing preProcessSDNCGetRequest.", "BPMN",
-					MsoLogger.ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex);
+					ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex);
 			exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during SDNC GET Method:\n" + ex.getMessage())
 		}
 		logger.trace("end deleteAaiAR")
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/properties/BPMNProperties.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/properties/BPMNProperties.java
index 0d7c4abeee..ee8743f846 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/properties/BPMNProperties.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/properties/BPMNProperties.java
@@ -24,7 +24,6 @@ import java.util.List;
 import org.onap.so.bpmn.core.UrnPropertiesReader;
 
 import org.onap.so.bpmn.core.UrnPropertiesReader;
-import org.onap.so.logger.MsoLogger;
 
 public class BPMNProperties {
 
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/vfcmodel/NSResourceInputParameter.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/vfcmodel/NSResourceInputParameter.java
index ae320bdfb0..292f6ef575 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/vfcmodel/NSResourceInputParameter.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/vfcmodel/NSResourceInputParameter.java
@@ -21,7 +21,6 @@
 package org.onap.so.bpmn.infrastructure.vfcmodel;
 
 
-import org.onap.so.logger.MsoLogger;
 
 
 /**
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/workflow/service/ServicePluginFactory.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/workflow/service/ServicePluginFactory.java
index 1f837eb444..113f05d3ca 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/workflow/service/ServicePluginFactory.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/workflow/service/ServicePluginFactory.java
@@ -62,8 +62,8 @@ import org.onap.so.client.aai.entities.AAIResultWrapper;
 import org.onap.so.client.aai.entities.Relationships;
 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
 import org.onap.so.client.aai.entities.uri.AAIUriFactory;
+import org.onap.so.logger.ErrorCode;
 import org.onap.so.logger.MessageEnum;
-import org.onap.so.logger.MsoLogger;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.web.util.UriUtils;
@@ -688,7 +688,7 @@ public class ServicePluginFactory {
 			return mapper.readValue(jsonstr, type);
 		} catch (IOException e) {
 			logger.error("{} {} fail to unMarshal json", MessageEnum.RA_NS_EXC.toString(),
-				MsoLogger.ErrorCode.BusinessProcesssError.getValue(), e);
+				ErrorCode.BusinessProcesssError.getValue(), e);
 		}
 		return null;
 	}
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/workflow/serviceTask/AbstractSdncOperationTask.java b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/workflow/serviceTask/AbstractSdncOperationTask.java
index 4f02fe2ec0..4c9bb4259e 100644
--- a/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/workflow/serviceTask/AbstractSdncOperationTask.java
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/workflow/serviceTask/AbstractSdncOperationTask.java
@@ -45,8 +45,8 @@ import org.onap.so.bpmn.core.BaseTask;
 import org.onap.so.bpmn.core.UrnPropertiesReader;
 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.GenericResourceApi;
 import org.onap.so.db.request.beans.ResourceOperationStatus;
+import org.onap.so.logger.ErrorCode;
 import org.onap.so.logger.MessageEnum;
-import org.onap.so.logger.MsoLogger;
 import org.onap.so.requestsdb.RequestsDbConstant;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -285,7 +285,7 @@ public abstract class AbstractSdncOperationTask extends BaseTask {
             logger.error("exception: AbstractSdncOperationTask.updateProgress fail:", exception);
             logger.error("{} {} {} {} {}", MessageEnum.GENERAL_EXCEPTION.toString(),
                 " updateProgress catch exception: ", this.getTaskName(),
-                MsoLogger.ErrorCode.UnknownError.getValue(), exception.getClass().toString());
+                ErrorCode.UnknownError.getValue(), exception.getClass().toString());
         }
     }