Fix for globalSubscriberId and requestId

Issue-ID: SO-3401
Signed-off-by: tragait <rahul.tyagi@est.tech>
Change-Id: I33a71dffe7c63a50c807aa206d638a6aea5f1210

9 files changed, 222 insertions, 71 deletions

diff --git a/adapters/mso-catalog-db-adapter/src/main/resources/db/migration/R__WorkflowDesignerData.sql b/adapters/mso-catalog-db-adapter/src/main/resources/db/migration/R__WorkflowDesignerData.sql
index b86bae1b06..9194bd96ae 100644
--- a/adapters/mso-catalog-db-adapter/src/main/resources/db/migration/R__WorkflowDesignerData.sql
+++ b/adapters/mso-catalog-db-adapter/src/main/resources/db/migration/R__WorkflowDesignerData.sql
@@ -204,5 +204,7 @@ VALUES
 ('9d45cd30-1a89-4993-87c1-6dd09c1696cf','VFModule-ScaleOut','VNF Scale Out','ScaleOut',1.0,'native static workflow to support ScaleOut','vfModule','native'),
 ('da6478e4-ea33-3346-ac12-ab121284a333','VnfInPlaceUpdate.bpmn','VnfInPlaceUpdate','inPlaceSoftwareUpdate',1.0,'native static workflow to support inPlaceSoftwareUpdate','vnf','native'),
 ('fdb3ac48-70f9-4584-bd92-253bdbdec1e1','VnfConfigUpdate.bpmn','VnfConfigUpdate','applyConfigModify',1.0,'native static workflow to support applyConfigModify','vnf','native'),
-('b2fd5627-55e4-4f4f-8064-9e6f443e9152','DummyPnfWorkflow','Dummy Pnf Workflow','DummyPnfWorkflow',1.0,'Dummy Pnf Workflow to test custom Pnf workflow','pnf','native');
-
+('b2fd5627-55e4-4f4f-8064-9e6f443e9152','DummyPnfWorkflow','Dummy Pnf Workflow','DummyPnfWorkflow',1.0,'Dummy Pnf Workflow to test custom Pnf workflow','pnf','native'),
+('d752c287-c5a8-40a6-8fce-077e1d54104b','GenericPnfSoftwareUpgrade','GenericPnfSoftwareUpgrade','GenericPnfSoftwareUpgrade',1.0,'Pnf Workflow to upgrade software','pnf','native'),
+('h2bfd4d9-6af0-4f8d-bf9b-d1d9ecd28c84','GenericPnfSWUPDownload','GenericPnfSWUPDownload','GenericPnfSWUPDownload',1.0,'Pnf Workflow to download software','pnf','native'),
+('s3fct5f2-6af0-4f8d-bf9b-s3f3dca23c19','ServiceLevelUpgrade','ServiceLevelUpgrade','ServiceLevelUpgrade',1.0,'ServiceLevel Upgrade Workflow to upgrade software','service','native');
diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ServiceLevelUpgrade.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ServiceLevelUpgrade.groovy
new file mode 100644
index 0000000000..15f44ce03c
--- /dev/null
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ServiceLevelUpgrade.groovy
@@ -0,0 +1,126 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Huawei Technologies Co., Ltd. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.infrastructure.scripts
+
+import org.camunda.bpm.engine.delegate.DelegateExecution
+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.workflow.context.WorkflowContext
+import org.onap.so.bpmn.common.workflow.context.WorkflowContextHolder
+import org.onap.so.bpmn.core.WorkflowException
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.PNF_CORRELATION_ID
+import static org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames.REQUEST_ID
+
+class ServiceLevelUpgrade extends AbstractServiceTaskProcessor {
+    private static final Logger logger = LoggerFactory.getLogger(ServiceLevelUpgrade.class)
+
+    ExceptionUtil exceptionUtil = new ExceptionUtil()
+    String prefix = "ServiceLevelUpgrade_"
+
+    @Override
+    void preProcessRequest(DelegateExecution execution) {
+    }
+
+    void sendResponse(DelegateExecution execution) {
+        def requestId = execution.getVariable(REQUEST_ID)
+        def instanceId = execution.getVariable(PNF_CORRELATION_ID)
+        logger.debug("Send response for requestId: {}, instanceId: {}", requestId, instanceId)
+
+        String response = """{"requestReferences":{"requestId":"${requestId}", "instanceId":"${instanceId}"}}""".trim()
+        sendWorkflowResponse(execution, 200, response)
+    }
+
+    static WorkflowContext getWorkflowContext(DelegateExecution execution) {
+        String requestId = execution.getVariable(REQUEST_ID)
+        return WorkflowContextHolder.getInstance().getWorkflowContext(requestId)
+    }
+
+    void prepareCompletion(DelegateExecution execution) {
+        try {
+            String requestId = execution.getVariable(REQUEST_ID)
+            logger.debug("Prepare Completion of Service Level Upgrade for requestId: {}", requestId)
+
+            String msoCompletionRequest =
+                    """<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.onap/so/workflow/schema/v1"
+                                xmlns:ns="http://org.onap/so/request/types/v1">
+                        <request-info xmlns="http://org.onap/so/infra/vnf-request/v1">
+                            <request-id>${MsoUtils.xmlEscape(requestId)}</request-id>
+                            <action>UPDATE</action>
+                            <source>VID</source>
+                        </request-info>
+                        <aetgt:status-message>Service Level Upgrade successful.</aetgt:status-message>
+                        <aetgt:mso-bpel-name>SERVICE_LEVEL_UPGRADE</aetgt:mso-bpel-name>
+                    </aetgt:MsoCompletionRequest>"""
+            String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+            execution.setVariable(prefix + "CompleteMsoProcessRequest", xmlMsoCompletionRequest)
+
+            logger.debug("CompleteMsoProcessRequest of Service Level Upgrade - " + "\n" + xmlMsoCompletionRequest)
+        } catch (Exception e) {
+            String msg = "Prepare Completion error for Service Level Upgrade - " + e.getMessage()
+            logger.error(msg)
+            exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
+        }
+    }
+
+    void prepareFalloutHandler(DelegateExecution execution) {
+        WorkflowContext workflowContext = getWorkflowContext(execution)
+        if (workflowContext == null) {
+            logger.debug("Error occurred before sending response to API handler, and send it now")
+            sendResponse(execution)
+        }
+
+        try {
+            String requestId = execution.getVariable(REQUEST_ID)
+            logger.debug("Prepare FalloutHandler of Service Level Upgrade for requestId: {}", requestId)
+
+            WorkflowException workflowException = (WorkflowException)execution.getVariable("WorkflowException")
+            String errorCode = String.valueOf(workflowException.getErrorCode())
+            String errorMessage = workflowException.getErrorMessage()
+            String falloutHandlerRequest =
+                    """<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.onap/so/workflow/schema/v1"
+                                xmlns:ns="http://org.onap/so/request/types/v1">
+                        <request-info xmlns="http://org.onap/so/infra/vnf-request/v1">
+                            <request-id>${MsoUtils.xmlEscape(requestId)}</request-id>
+                            <action>UPDATE</action>
+                            <source>VID</source>
+                        </request-info>
+                        <aetgt:WorkflowException xmlns:aetgt="http://org.onap/so/workflow/schema/v1">
+                            <aetgt:ErrorMessage>${MsoUtils.xmlEscape(errorMessage)}</aetgt:ErrorMessage>
+                            <aetgt:ErrorCode>${MsoUtils.xmlEscape(errorCode)}</aetgt:ErrorCode>
+                        </aetgt:WorkflowException>
+                    </aetgt:FalloutHandlerRequest>"""
+            String xmlFalloutHandlerRequest = utils.formatXml(falloutHandlerRequest)
+
+            execution.setVariable(prefix + "FalloutHandlerRequest", xmlFalloutHandlerRequest)
+
+            logger.debug("FalloutHandlerRequest of Service Level Upgrade - " + "\n" + xmlFalloutHandlerRequest)
+        } catch (Exception e) {
+            String msg = "Prepare FalloutHandler error for Service Level upgrade - " + e.getMessage()
+            logger.error(msg)
+            exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
+        }
+    }
+}
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfHealthCheck.bpmn b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfHealthCheck.bpmn
index 36f6221da9..d46b5856d1 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfHealthCheck.bpmn
+++ b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfHealthCheck.bpmn
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="Definitions_1yd8m0g" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.0.0">
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="Definitions_1yd8m0g" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.4.0">
   <bpmn:process id="GenericPnfHealthCheck" name="GenericPnfHealthCheck" isExecutable="true">
     <bpmn:startEvent id="pnfHealthCheck_startEvent" name="Start Flow">
       <bpmn:outgoing>SequenceFlow_1ng4b6l</bpmn:outgoing>
@@ -42,6 +42,7 @@ taskProcessor.prepareCompletion(execution)</bpmn:script>
     <bpmn:callActivity id="CallActivity_0o1mi8u" name="Complete Process" calledElement="CompleteMsoProcess">
       <bpmn:extensionElements>
         <camunda:in source="PnfSwUpgrade_CompleteMsoProcessRequest" target="CompleteMsoProcessRequest" />
+        <camunda:in source="requestId" target="CMSO_request_id" />
       </bpmn:extensionElements>
       <bpmn:incoming>SequenceFlow_0ipc3nt</bpmn:incoming>
       <bpmn:outgoing>SequenceFlow_0tle5zb</bpmn:outgoing>
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfSWUPDownload.bpmn b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfSWUPDownload.bpmn
index 6a0b260a70..8c667a291b 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfSWUPDownload.bpmn
+++ b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfSWUPDownload.bpmn
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="Definitions_0474hns" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.0.0">
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="Definitions_0474hns" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.4.0">
   <bpmn:process id="GenericPnfSWUPDownload" name="GenericPnfSWUPDownload" isExecutable="true">
     <bpmn:startEvent id="download_StartEvent" name="Start Flow">
       <bpmn:outgoing>SequenceFlow_1fdclh0</bpmn:outgoing>
@@ -131,6 +131,7 @@ pnfSwUpgrade.prepareCompletion(execution)</bpmn:script>
     <bpmn:callActivity id="CallActivity_0tq2dug" name="Complete Process" calledElement="CompleteMsoProcess">
       <bpmn:extensionElements>
         <camunda:in source="PnfSwUpgrade_CompleteMsoProcessRequest" target="CompleteMsoProcessRequest" />
+        <camunda:in source="requestId" target="CMSO_request_id" />
       </bpmn:extensionElements>
       <bpmn:incoming>SequenceFlow_183s0wo</bpmn:incoming>
       <bpmn:outgoing>SequenceFlow_0mjjdia</bpmn:outgoing>
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfSoftwareUpgrade.bpmn b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfSoftwareUpgrade.bpmn
index 9b8ce4a7b7..0303d7d1d5 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfSoftwareUpgrade.bpmn
+++ b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/GenericPnfSoftwareUpgrade.bpmn
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="Definitions_1yd8m0g" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.0.0">
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="Definitions_1yd8m0g" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.4.0">
   <bpmn:process id="GenericPnfSoftwareUpgrade" name="GenericPnfSoftwareUpgrade" isExecutable="true">
     <bpmn:startEvent id="softwareUpgrade_startEvent" name="Start Flow">
       <bpmn:outgoing>SequenceFlow_1ng4b6l</bpmn:outgoing>
@@ -138,6 +138,7 @@ pnfSwUpgrade.prepareCompletion(execution)</bpmn:script>
     <bpmn:callActivity id="CallActivity_0o1mi8u" name="Complete Process" calledElement="CompleteMsoProcess">
       <bpmn:extensionElements>
         <camunda:in source="PnfSwUpgrade_CompleteMsoProcessRequest" target="CompleteMsoProcessRequest" />
+        <camunda:in source="requestId" target="CMSO_request_id" />
       </bpmn:extensionElements>
       <bpmn:incoming>SequenceFlow_0ipc3nt</bpmn:incoming>
       <bpmn:outgoing>SequenceFlow_0tle5zb</bpmn:outgoing>
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/ServiceLevelUpgrade.bpmn b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/ServiceLevelUpgrade.bpmn
index 8ff1a1efec..34b8b76901 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/ServiceLevelUpgrade.bpmn
+++ b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/ServiceLevelUpgrade.bpmn
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="Definitions_1k6npmy" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.0.0">
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="Definitions_1k6npmy" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="4.4.0">
   <bpmn:process id="ServiceLevelUpgrade" name="ServiceLevelUpgrade" isExecutable="true">
     <bpmn:startEvent id="Event_02mc8tr">
       <bpmn:outgoing>Flow_0nrz340</bpmn:outgoing>
@@ -54,13 +54,16 @@
       <bpmn:outgoing>Flow_1ptk2a3</bpmn:outgoing>
     </bpmn:serviceTask>
     <bpmn:scriptTask id="Activity_1n4rk7m" name="Prepare Completion" scriptFormat="groovy">
-      <bpmn:incoming>Flow_0l67uzl</bpmn:incoming>
+      <bpmn:incoming>Flow_05aa7gj</bpmn:incoming>
       <bpmn:outgoing>Flow_0frhsd0</bpmn:outgoing>
       <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
-def pnfSwUpgrade = new GenericPnfSoftwareUpgrade()
-pnfSwUpgrade.prepareCompletion(execution)</bpmn:script>
+def serviceLevelUpgrade = new ServiceLevelUpgrade()
+serviceLevelUpgrade.prepareCompletion(execution)</bpmn:script>
     </bpmn:scriptTask>
     <bpmn:callActivity id="Activity_1lz38px" name="Complete Process" calledElement="CompleteMsoProcess">
+      <bpmn:extensionElements>
+        <camunda:in source="requestId" target="CMSO_request_id" />
+      </bpmn:extensionElements>
       <bpmn:incoming>Flow_0frhsd0</bpmn:incoming>
       <bpmn:outgoing>Flow_10jgbxm</bpmn:outgoing>
     </bpmn:callActivity>
@@ -100,7 +103,7 @@ pnfSwUpgrade.prepareFalloutHandler(execution)</bpmn:script>
     </bpmn:sequenceFlow>
     <bpmn:sequenceFlow id="Flow_1ru18s3" sourceRef="Activity_0ft7fa2" targetRef="Gateway_1vq11i7" />
     <bpmn:sequenceFlow id="Flow_1tcnzdx" name="Failure" sourceRef="Gateway_1vq11i7" targetRef="Event_03tpudy" />
-    <bpmn:sequenceFlow id="Flow_0l67uzl" name="Success" sourceRef="Gateway_1vq11i7" targetRef="Activity_1n4rk7m">
+    <bpmn:sequenceFlow id="Flow_0l67uzl" name="Success" sourceRef="Gateway_1vq11i7" targetRef="Activity_0o2rrag">
       <bpmn:conditionExpression xsi:type="bpmn:tFormalExpression">#{execution.getVariable("ControllerStatus").equals("Success")}</bpmn:conditionExpression>
     </bpmn:sequenceFlow>
     <bpmn:sequenceFlow id="Flow_0frhsd0" sourceRef="Activity_1n4rk7m" targetRef="Activity_1lz38px" />
@@ -116,6 +119,7 @@ pnfSwUpgrade.prepareFalloutHandler(execution)</bpmn:script>
         <camunda:out source="ControllerStatus" target="ControllerStatus" />
         <camunda:in source="isRollback" target="isRollback" />
         <camunda:in source="pnfName" target="pnfName" />
+        <camunda:in source="requestId" target="requestId" />
       </bpmn:extensionElements>
       <bpmn:incoming>Flow_0rpnl02</bpmn:incoming>
       <bpmn:outgoing>Flow_0zjsp5x</bpmn:outgoing>
@@ -129,6 +133,7 @@ pnfSwUpgrade.prepareFalloutHandler(execution)</bpmn:script>
         <camunda:out source="ControllerStatus" target="ControllerStatus" />
         <camunda:in source="isRollback" target="isRollback" />
         <camunda:in source="pnfName" target="pnfName" />
+        <camunda:in source="requestId" target="requestId" />
       </bpmn:extensionElements>
       <bpmn:incoming>Flow_0g6gkgx</bpmn:incoming>
       <bpmn:outgoing>Flow_1y3cptr</bpmn:outgoing>
@@ -175,6 +180,14 @@ pnfSwUpgrade.prepareFalloutHandler(execution)</bpmn:script>
       <bpmn:incoming>Flow_19tmp99</bpmn:incoming>
       <bpmn:outgoing>Flow_0g6gkgx</bpmn:outgoing>
     </bpmn:serviceTask>
+    <bpmn:scriptTask id="Activity_0o2rrag" name="Send Response" scriptFormat="groovy">
+      <bpmn:incoming>Flow_0l67uzl</bpmn:incoming>
+      <bpmn:outgoing>Flow_05aa7gj</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def pnfSwUpgrade = new GenericPnfSoftwareUpgrade()
+pnfSwUpgrade.sendResponse(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:sequenceFlow id="Flow_05aa7gj" sourceRef="Activity_0o2rrag" targetRef="Activity_1n4rk7m" />
   </bpmn:process>
   <bpmn:error id="Error_01a8p43" name="MSOWorkflowException" errorCode="MSOWorkflowException" />
   <bpmn:error id="Error_0e5owqi" name="MSOWorkflowException" errorCode="MSOWorkflowException" />
@@ -223,8 +236,8 @@ pnfSwUpgrade.prepareFalloutHandler(execution)</bpmn:script>
         <di:waypoint x="930" y="182" />
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="Flow_1ptk2a3_di" bpmnElement="Flow_1ptk2a3">
-        <di:waypoint x="600" y="182" />
-        <di:waypoint x="760" y="182" />
+        <di:waypoint x="710" y="181" />
+        <di:waypoint x="760" y="181" />
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="Flow_0ny61qm_di" bpmnElement="Flow_0ny61qm">
         <di:waypoint x="1140" y="346" />
@@ -263,11 +276,9 @@ pnfSwUpgrade.prepareFalloutHandler(execution)</bpmn:script>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="Flow_0l67uzl_di" bpmnElement="Flow_0l67uzl">
         <di:waypoint x="964" y="490" />
-        <di:waypoint x="210" y="490" />
-        <di:waypoint x="210" y="579" />
-        <di:waypoint x="262" y="579" />
+        <di:waypoint x="362" y="490" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="612" y="476" width="43" height="14" />
+          <dc:Bounds x="637" y="476" width="43" height="14" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="Flow_1tcnzdx_di" bpmnElement="Flow_1tcnzdx">
@@ -304,81 +315,69 @@ pnfSwUpgrade.prepareFalloutHandler(execution)</bpmn:script>
         <di:waypoint x="624" y="580" />
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="Flow_1b392qs_di" bpmnElement="Flow_1b392qs">
-        <di:waypoint x="362" y="182" />
-        <di:waypoint x="500" y="182" />
+        <di:waypoint x="536" y="182" />
+        <di:waypoint x="610" y="182" />
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge id="Flow_0nrz340_di" bpmnElement="Flow_0nrz340">
-        <di:waypoint x="186" y="180" />
-        <di:waypoint x="262" y="182" />
+        <di:waypoint x="226" y="182" />
+        <di:waypoint x="436" y="182" />
       </bpmndi:BPMNEdge>
-      <bpmndi:BPMNShape id="Event_02mc8tr_di" bpmnElement="Event_02mc8tr">
-        <dc:Bounds x="154" y="164" width="32" height="32" />
+      <bpmndi:BPMNEdge id="Flow_05aa7gj_di" bpmnElement="Flow_05aa7gj">
+        <di:waypoint x="262" y="490" />
+        <di:waypoint x="210" y="490" />
+        <di:waypoint x="210" y="579" />
+        <di:waypoint x="262" y="579" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="Event_12983th_di" bpmnElement="Event_12983th">
+        <dc:Bounds x="624" y="565" width="32" height="32" />
         <bpmndi:BPMNLabel>
-          <dc:Bounds x="-6" y="-188" width="51" height="14" />
+          <dc:Bounds x="-132" y="-188" width="20" height="14" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Activity_18vue7u_di" bpmnElement="Activity_18vue7u">
-        <dc:Bounds x="262" y="142" width="100" height="80" />
-      </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="Gateway_02fectw_di" bpmnElement="Gateway_02fectw" isMarkerVisible="true">
         <dc:Bounds x="788" y="314" width="32" height="32" />
       </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_0ldlupa_di" bpmnElement="Event_0ldlupa">
+        <dc:Bounds x="788" y="414" width="32" height="32" />
+      </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="Gateway_1nr51kr_di" bpmnElement="Gateway_1nr51kr" isMarkerVisible="true">
         <dc:Bounds x="1124" y="166" width="32" height="32" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="Event_16k9r1c_di" bpmnElement="Event_16k9r1c">
         <dc:Bounds x="1284" y="166" width="32" height="32" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Activity_0snmatn_di" bpmnElement="Activity_0snmatn">
-        <dc:Bounds x="262" y="290" width="100" height="80" />
+      <bpmndi:BPMNShape id="Gateway_1vq11i7_di" bpmnElement="Gateway_1vq11i7" isMarkerVisible="true">
+        <dc:Bounds x="964" y="474" width="32" height="32" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Activity_09bqns0_di" bpmnElement="Activity_09bqns0">
-        <dc:Bounds x="500" y="142" width="100" height="80" />
+      <bpmndi:BPMNShape id="Event_03tpudy_di" bpmnElement="Event_03tpudy">
+        <dc:Bounds x="964" y="554" width="32" height="32" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Event_0ldlupa_di" bpmnElement="Event_0ldlupa">
-        <dc:Bounds x="788" y="414" width="32" height="32" />
+      <bpmndi:BPMNShape id="Activity_0snmatn_di" bpmnElement="Activity_0snmatn">
+        <dc:Bounds x="262" y="290" width="100" height="80" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Activity_1lz38px_di" bpmnElement="Activity_1lz38px">
-        <dc:Bounds x="450" y="539" width="100" height="80" />
+      <bpmndi:BPMNShape id="Activity_0ft7fa2_di" bpmnElement="Activity_0ft7fa2">
+        <dc:Bounds x="1090" y="450" width="100" height="80" />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="Activity_1n4rk7m_di" bpmnElement="Activity_1n4rk7m">
         <dc:Bounds x="262" y="539" width="100" height="80" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Event_12983th_di" bpmnElement="Event_12983th">
-        <dc:Bounds x="624" y="565" width="32" height="32" />
-        <bpmndi:BPMNLabel>
-          <dc:Bounds x="-132" y="-188" width="20" height="14" />
-        </bpmndi:BPMNLabel>
-      </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Activity_0n17xou_di" bpmnElement="Activity_0n17xou">
-        <dc:Bounds x="930" y="142" width="100" height="80" />
-      </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Activity_1q4o9fx_di" bpmnElement="Activity_1q4o9fx">
-        <dc:Bounds x="590" y="290" width="100" height="80" />
-      </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Activity_1hp67qz_di" bpmnElement="Activity_1hp67qz">
-        <dc:Bounds x="930" y="290" width="100" height="80" />
-      </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Gateway_18ch73t_di" bpmnElement="Gateway_18ch73t" isMarkerVisible="true">
-        <dc:Bounds x="1124" y="314" width="32" height="32" />
-      </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Event_1fhov6x_di" bpmnElement="Event_1fhov6x">
-        <dc:Bounds x="1124" y="404" width="32" height="32" />
-      </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Activity_1bjlebw_di" bpmnElement="Activity_02vp5np">
-        <dc:Bounds x="760" y="142" width="100" height="80" />
+      <bpmndi:BPMNShape id="Activity_1lz38px_di" bpmnElement="Activity_1lz38px">
+        <dc:Bounds x="450" y="539" width="100" height="80" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Activity_1knf0nl_di" bpmnElement="Activity_0e6w886">
-        <dc:Bounds x="438" y="290" width="100" height="80" />
+      <bpmndi:BPMNShape id="Activity_09bqns0_di" bpmnElement="Activity_09bqns0">
+        <dc:Bounds x="610" y="140" width="100" height="80" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Event_03tpudy_di" bpmnElement="Event_03tpudy">
-        <dc:Bounds x="964" y="554" width="32" height="32" />
+      <bpmndi:BPMNShape id="Activity_0o2rrag_di" bpmnElement="Activity_0o2rrag">
+        <dc:Bounds x="262" y="450" width="100" height="80" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Activity_0ft7fa2_di" bpmnElement="Activity_0ft7fa2">
-        <dc:Bounds x="1090" y="450" width="100" height="80" />
+      <bpmndi:BPMNShape id="Activity_18vue7u_di" bpmnElement="Activity_18vue7u">
+        <dc:Bounds x="436" y="142" width="100" height="80" />
       </bpmndi:BPMNShape>
-      <bpmndi:BPMNShape id="Gateway_1vq11i7_di" bpmnElement="Gateway_1vq11i7" isMarkerVisible="true">
-        <dc:Bounds x="964" y="474" width="32" height="32" />
+      <bpmndi:BPMNShape id="Event_02mc8tr_di" bpmnElement="Event_02mc8tr">
+        <dc:Bounds x="194" y="166" width="32" height="32" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="-6" y="-188" width="51" height="14" />
+        </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="Activity_0ui6tp1_di" bpmnElement="Activity_0ui6tp1" isExpanded="true">
         <dc:Bounds x="362" y="810" width="650" height="190" />
@@ -413,6 +412,27 @@ pnfSwUpgrade.prepareFalloutHandler(execution)</bpmn:script>
           <dc:Bounds x="-132" y="-188" width="20" height="14" />
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0n17xou_di" bpmnElement="Activity_0n17xou">
+        <dc:Bounds x="930" y="142" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1q4o9fx_di" bpmnElement="Activity_1q4o9fx">
+        <dc:Bounds x="590" y="290" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1hp67qz_di" bpmnElement="Activity_1hp67qz">
+        <dc:Bounds x="930" y="290" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Gateway_18ch73t_di" bpmnElement="Gateway_18ch73t" isMarkerVisible="true">
+        <dc:Bounds x="1124" y="314" width="32" height="32" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_1fhov6x_di" bpmnElement="Event_1fhov6x">
+        <dc:Bounds x="1124" y="404" width="32" height="32" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1bjlebw_di" bpmnElement="Activity_02vp5np">
+        <dc:Bounds x="760" y="142" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1knf0nl_di" bpmnElement="Activity_0e6w886">
+        <dc:Bounds x="438" y="290" width="100" height="80" />
+      </bpmndi:BPMNShape>
     </bpmndi:BPMNPlane>
   </bpmndi:BPMNDiagram>
 </bpmn:definitions>
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/bpmn/infrastructure/process/ServiceLevelUpgradeTest.java b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/bpmn/infrastructure/process/ServiceLevelUpgradeTest.java
index 4322ff5bdf..7da3a2c81b 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/bpmn/infrastructure/process/ServiceLevelUpgradeTest.java
+++ b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/bpmn/infrastructure/process/ServiceLevelUpgradeTest.java
@@ -145,7 +145,7 @@ public class ServiceLevelUpgradeTest extends BaseBPMNTest {
         assertThat(pi).isEnded().hasPassedInOrder("Event_02mc8tr", "Activity_18vue7u", "Activity_09bqns0",
                 "Activity_02vp5np", "Activity_0n17xou", "Gateway_1nr51kr", "Activity_0snmatn", "Activity_0e6w886",
                 "Activity_1q4o9fx", "Gateway_02fectw", "Activity_1hp67qz", "Gateway_18ch73t", "Activity_0ft7fa2",
-                "Gateway_1vq11i7", "Activity_1n4rk7m", "Activity_1lz38px", "Event_12983th");
+                "Gateway_1vq11i7", "Activity_0o2rrag", "Activity_1n4rk7m", "Activity_1lz38px", "Event_12983th");
 
         List<ExecutionServiceInput> detailedMessages = grpcNettyServer.getDetailedMessages();
         assertThat(detailedMessages.size() == 5);
@@ -205,7 +205,7 @@ public class ServiceLevelUpgradeTest extends BaseBPMNTest {
     private void mockAai() {
 
         final String sIUrl =
-                "/business/customers/customer/5df8b6de-2083-11e7-93ae-92361f002676/service-subscriptions/service-subscription/pNF/service-instances/service-instance/ETE_Customer_807c7a02-249c-4db8-9fa9-bee973fe08ce";
+                "/business/customers/customer/ETE_Customer_807c7a02-249c-4db8-9fa9-bee973fe08ce/service-subscriptions/service-subscription/pNF/service-instances/service-instance/5df8b6de-2083-11e7-93ae-92361f002676";
         final String aaiPnfDemoEntry = FileUtil.readResourceFile("response/PnfDemo_aai.json");
         final String aaiPnfDemo1Entry = FileUtil.readResourceFile("response/PnfDemo1_aai.json");
         final String aaiServiceInstanceEntry = FileUtil.readResourceFile("response/Service_instance_aai.json");
diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIRestClientI.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIRestClientI.java
index 3b08761568..0e404e138b 100644
--- a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIRestClientI.java
+++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIRestClientI.java
@@ -45,6 +45,6 @@ public interface AAIRestClientI {
     Optional<ServiceInstance> getServiceInstanceById(String serviceInstanceId, String serviceType,
             String globalSubscriberId);
 
-    void updateServiceInstance(String globalSubscriberId, String serviceType, String serviceInstanceId,
+    void updateServiceInstance(String serviceInstanceId, String serviceType, String globalSubscriberId,
             ServiceInstance serviceInstance);
 }
diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIRestClientImpl.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIRestClientImpl.java
index c31d393b36..bf9ad56da7 100644
--- a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIRestClientImpl.java
+++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIRestClientImpl.java
@@ -106,8 +106,8 @@ public class AAIRestClientImpl implements AAIRestClientI {
     }
 
     @Override
-    public Optional<ServiceInstance> getServiceInstanceById(String globalSubscriberId, String serviceType,
-            String serviceInstanceId) {
+    public Optional<ServiceInstance> getServiceInstanceById(String serviceInstanceId, String serviceType,
+            String globalSubscriberId) {
         Response response = new AAIResourcesClient().getFullResponse(
                 AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business().customer(globalSubscriberId)
                         .serviceSubscription(serviceType).serviceInstance(serviceInstanceId)));
@@ -115,7 +115,7 @@ public class AAIRestClientImpl implements AAIRestClientI {
     }
 
     @Override
-    public void updateServiceInstance(String globalSubscriberId, String serviceType, String serviceInstanceId,
+    public void updateServiceInstance(String serviceInstanceId, String serviceType, String globalSubscriberId,
             ServiceInstance serviceInstance) {
         try {
             new AAIResourcesClient().update(AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business()