Add fluent setters for BuildingBlocks and ExecuteBuildingBlock

Test which check more than one functionallity were separarted.
Minor code improvements around BB and EBB.

Issue-ID: SO-2582
Change-Id: I318f8ac299f7204fdd6799108182a29e519724d9
Signed-off-by: kjaniak <kornel.janiak@nokia.com>

25 files changed, 1397 insertions, 826 deletions

diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/BuildingBlock.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/BuildingBlock.java
index c1591ad984..aa1d845ef8 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/BuildingBlock.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/BuildingBlock.java
@@ -7,9 +7,9 @@
  * 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.
@@ -27,7 +27,7 @@ import com.fasterxml.jackson.annotation.JsonRootName;
 @JsonRootName("buildingBlock")
 public class BuildingBlock implements Serializable {
 
-    private static final long serialVersionUID = -1144315411128866052L;
+    private static final long serialVersionUID = -1144315411128866053L;
 
     @JsonProperty("mso-id")
     private String msoId;
@@ -48,56 +48,62 @@ public class BuildingBlock implements Serializable {
         return bpmnFlowName;
     }
 
-    public void setBpmnFlowName(String bpmnFlowName) {
+    public BuildingBlock setBpmnFlowName(String bpmnFlowName) {
         this.bpmnFlowName = bpmnFlowName;
+        return this;
     }
 
     public String getMsoId() {
         return msoId;
     }
 
-    public void setMsoId(String msoId) {
+    public BuildingBlock setMsoId(String msoId) {
         this.msoId = msoId;
+        return this;
     }
 
     public String getKey() {
         return key;
     }
 
-    public void setKey(String key) {
+    public BuildingBlock setKey(String key) {
         this.key = key;
+        return this;
     }
 
-    public Boolean getIsVirtualLink() {
+    public Boolean isVirtualLink() {
         return isVirtualLink;
     }
 
-    public void setIsVirtualLink(Boolean isVirtualLink) {
+    public BuildingBlock setIsVirtualLink(Boolean isVirtualLink) {
         this.isVirtualLink = isVirtualLink;
+        return this;
     }
 
     public String getVirtualLinkKey() {
         return virtualLinkKey;
     }
 
-    public void setVirtualLinkKey(String virtualLinkKey) {
+    public BuildingBlock setVirtualLinkKey(String virtualLinkKey) {
         this.virtualLinkKey = virtualLinkKey;
+        return this;
     }
 
     public String getBpmnScope() {
         return bpmnScope;
     }
 
-    public void setBpmnScope(String scope) {
+    public BuildingBlock setBpmnScope(String scope) {
         this.bpmnScope = scope;
+        return this;
     }
 
     public String getBpmnAction() {
         return bpmnAction;
     }
 
-    public void setBpmnAction(String action) {
+    public BuildingBlock setBpmnAction(String action) {
         this.bpmnAction = action;
+        return this;
     }
-
 }
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlock.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlock.java
index f1de0cc6f6..abd301fa4d 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlock.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlock.java
@@ -7,9 +7,9 @@
  * 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.
@@ -24,10 +24,8 @@ import java.io.Serializable;
 import org.onap.so.serviceinstancebeans.RequestDetails;
 
 public class ExecuteBuildingBlock implements Serializable {
-    /**
-     * 
-     */
-    private static final long serialVersionUID = 1L;
+
+    private static final long serialVersionUID = 2L;
     private BuildingBlock buildingBlock;
     private String requestId;
     private String apiVersion;
@@ -44,87 +42,98 @@ public class ExecuteBuildingBlock implements Serializable {
         return buildingBlock;
     }
 
-    public void setBuildingBlock(BuildingBlock buildingBlock) {
+    public ExecuteBuildingBlock setBuildingBlock(BuildingBlock buildingBlock) {
         this.buildingBlock = buildingBlock;
+        return this;
     }
 
     public String getRequestId() {
         return requestId;
     }
 
-    public void setRequestId(String requestId) {
+    public ExecuteBuildingBlock setRequestId(String requestId) {
         this.requestId = requestId;
+        return this;
     }
 
     public String getApiVersion() {
         return apiVersion;
     }
 
-    public void setApiVersion(String apiVersion) {
+    public ExecuteBuildingBlock setApiVersion(String apiVersion) {
         this.apiVersion = apiVersion;
+        return this;
     }
 
     public String getResourceId() {
         return resourceId;
     }
 
-    public void setResourceId(String resourceId) {
+    public ExecuteBuildingBlock setResourceId(String resourceId) {
         this.resourceId = resourceId;
+        return this;
     }
 
     public String getRequestAction() {
         return requestAction;
     }
 
-    public void setRequestAction(String requestAction) {
+    public ExecuteBuildingBlock setRequestAction(String requestAction) {
         this.requestAction = requestAction;
+        return this;
     }
 
     public Boolean isaLaCarte() {
         return aLaCarte;
     }
 
-    public void setaLaCarte(Boolean aLaCarte) {
+    public ExecuteBuildingBlock setaLaCarte(Boolean aLaCarte) {
         this.aLaCarte = aLaCarte;
+        return this;
     }
 
     public String getVnfType() {
         return vnfType;
     }
 
-    public void setVnfType(String vnfType) {
+    public ExecuteBuildingBlock setVnfType(String vnfType) {
         this.vnfType = vnfType;
+        return this;
     }
 
     public Boolean isHoming() {
         return homing;
     }
 
-    public void setHoming(Boolean homing) {
+    public ExecuteBuildingBlock setHoming(Boolean homing) {
         this.homing = homing;
+        return this;
     }
 
     public WorkflowResourceIds getWorkflowResourceIds() {
         return workflowResourceIds;
     }
 
-    public void setWorkflowResourceIds(WorkflowResourceIds workflowResourceIds) {
+    public ExecuteBuildingBlock setWorkflowResourceIds(WorkflowResourceIds workflowResourceIds) {
         this.workflowResourceIds = workflowResourceIds;
+        return this;
     }
 
     public RequestDetails getRequestDetails() {
         return requestDetails;
     }
 
-    public void setRequestDetails(RequestDetails requestDetails) {
+    public ExecuteBuildingBlock setRequestDetails(RequestDetails requestDetails) {
         this.requestDetails = requestDetails;
+        return this;
     }
 
     public ConfigurationResourceKeys getConfigurationResourceKeys() {
         return configurationResourceKeys;
     }
 
-    public void setConfigurationResourceKeys(ConfigurationResourceKeys configurationResourceKeys) {
+    public ExecuteBuildingBlock setConfigurationResourceKeys(ConfigurationResourceKeys configurationResourceKeys) {
         this.configurationResourceKeys = configurationResourceKeys;
+        return this;
     }
 }
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetup.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetup.java
index ac66fb1a41..8293cbc10e 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetup.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetup.java
@@ -1189,7 +1189,7 @@ public class BBInputSetup implements JavaDelegate {
         if (bbName.contains(NETWORK) && !bbName.contains(NETWORK_COLLECTION)) {
             String networkId = lookupKeyMap.get(ResourceKey.NETWORK_ID);
             ModelInfo networkModelInfo = new ModelInfo();
-            if ((!Boolean.TRUE.equals(executeBB.getBuildingBlock().getIsVirtualLink()))) {
+            if ((!Boolean.TRUE.equals(executeBB.getBuildingBlock().isVirtualLink()))) {
                 NetworkResourceCustomization networkCust = getNetworkCustomizationByKey(key, service);
                 if (networkCust != null) {
                     networkModelInfo.setModelCustomizationUuid(networkCust.getModelCustomizationUUID());
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupMapperLayer.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupMapperLayer.java
index ea48c78dc0..28ec71b13f 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupMapperLayer.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupMapperLayer.java
@@ -22,12 +22,6 @@
 
 package org.onap.so.bpmn.servicedecomposition.tasks;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
 import org.modelmapper.ModelMapper;
 import org.modelmapper.convention.MatchingStrategies;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.AggregateRoute;
@@ -92,6 +86,12 @@ import org.onap.so.serviceinstancebeans.RequestDetails;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 
 @Component("BBInputSetupMapperLayer")
 public class BBInputSetupMapperLayer {
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/BBPojoTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/BBPojoTest.java
index d7c5ec9d55..14bae82dde 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/BBPojoTest.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/BBPojoTest.java
@@ -20,7 +20,6 @@
 
 package org.onap.so.bpmn.servicedecomposition;
 
-import org.junit.Test;
 import com.openpojo.reflection.PojoClass;
 import com.openpojo.reflection.PojoClassFilter;
 import com.openpojo.reflection.filters.FilterNonConcrete;
@@ -32,6 +31,7 @@ import com.openpojo.validation.rule.impl.NoPrimitivesRule;
 import com.openpojo.validation.rule.impl.SerializableMustHaveSerialVersionUIDRule;
 import com.openpojo.validation.test.impl.GetterTester;
 import com.openpojo.validation.test.impl.SetterTester;
+import org.junit.Test;
 
 
 public class BBPojoTest {
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlockTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlockTest.java
new file mode 100644
index 0000000000..c8699d66e7
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlockTest.java
@@ -0,0 +1,53 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Nokia Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.bpmn.servicedecomposition.entities;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.Test;
+import java.io.File;
+import java.io.IOException;
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class ExecuteBuildingBlockTest {
+    private static final String RESOURCE_PATH = "src/test/resources/__files/ExecuteBuildingBlock/";
+    private ObjectMapper mapper = new ObjectMapper();
+
+    @Test
+    public void should_properlyDeserializeGivenJsonFile() throws IOException {
+        // given
+        // when
+        ExecuteBuildingBlock resultEBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockExtended.json"),
+                ExecuteBuildingBlock.class);
+        BuildingBlock resultBB = resultEBB.getBuildingBlock();
+        // then
+        assertThat(resultBB.getMsoId()).isEqualTo("msoId");
+        assertThat(resultBB.getBpmnFlowName()).isEqualTo("bbName");
+        assertThat(resultEBB.getRequestId()).isEqualTo("requestId");
+        assertThat(resultEBB.isaLaCarte()).isTrue();
+        assertThat(resultEBB.getApiVersion()).isNull();
+        assertThat(resultEBB.getResourceId()).isNull();
+        assertThat(resultEBB.getRequestAction()).isNull();
+        assertThat(resultEBB.getVnfType()).isNull();
+        assertThat(resultEBB.isHoming()).isFalse();
+        assertThat(resultEBB.getWorkflowResourceIds()).isNull();
+        assertThat(resultEBB.getRequestDetails()).isNull();
+        assertThat(resultEBB.getConfigurationResourceKeys()).isNull();
+    }
+}
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupExistingServiceTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupExistingServiceTest.java
new file mode 100644
index 0000000000..fbb67cb923
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupExistingServiceTest.java
@@ -0,0 +1,139 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Nokia Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.servicedecomposition.tasks;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.mockito.Spy;
+import org.onap.aai.domain.yang.CloudRegion;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
+import org.onap.so.bpmn.servicedecomposition.entities.BuildingBlock;
+import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
+import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
+import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey;
+import org.onap.so.db.catalog.beans.Service;
+import org.onap.so.serviceinstancebeans.CloudConfiguration;
+import org.onap.so.serviceinstancebeans.RequestDetails;
+import java.io.File;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Map;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.isA;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.onap.so.bpmn.servicedecomposition.tasks.BaseBBInputSetupTestHelper.prepareLookupKeyMap;
+
+@RunWith(Parameterized.class)
+public class BBInputSetupExistingServiceTest {
+    private String requestAction;
+    private String bpmnFlowName;
+    private String key;
+    private static final String RESOURCE_PATH = "src/test/resources/__files/ExecuteBuildingBlock/";
+
+    protected ObjectMapper mapper = new ObjectMapper();
+
+    @Spy
+    @InjectMocks
+    private BBInputSetup SPY_bbInputSetup = new BBInputSetup();
+
+    @Mock
+    private BBInputSetupUtils bbInputSetupUtils;
+
+    @Mock
+    private BBInputSetupMapperLayer bbInputSetupMapperLayer;
+
+    @Rule
+    public ExpectedException expectedException = ExpectedException.none();
+
+    public BBInputSetupExistingServiceTest(String requestAction, String bpmnFlowName, String key) {
+        this.requestAction = requestAction;
+        this.bpmnFlowName = bpmnFlowName;
+        this.key = key;
+    }
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+    }
+
+    @Parameterized.Parameters
+    public static Collection input() {
+        return Arrays
+                .asList(new Object[][] {{"deleteInstance", "DeleteNetworkBB", "ab153b6e-c364-44c0-bef6-1f2982117f04"},
+                        {"activateInstance", "ActivateNetworkBB", "ab153b6e-c364-44c0-bef6-1f2982117f04"},
+                        {"unassignInstance", "UnassignNetworkBB", "ab153b6e-c364-44c0-bef6-1f2982117f04"},
+                        {"activateFabricConfiguration", "ActivateFabricConfigurationBB",
+                                "ab153b6e-c364-44c0-bef6-134534656234"}});
+    }
+
+    @Test
+    public void test_getGBBMacro_getGBBMacroExistingService_shouldBeCalled() throws Exception {
+        // given
+        String resourceId = "123";
+        String vnfType = "vnfType";
+        String requestAction = this.requestAction;
+        Service service = Mockito.mock(Service.class);
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
+                GeneralBuildingBlock.class);
+        ServiceInstance serviceInstance = gBB.getServiceInstance();
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        org.onap.aai.domain.yang.ServiceInstance aaiServiceInstance = new org.onap.aai.domain.yang.ServiceInstance();
+        aaiServiceInstance.setModelVersionId("modelVersionId");
+        CloudConfiguration cloudConfig = new CloudConfiguration();
+        cloudConfig.setLcpCloudRegionId("lcpCloudRegionId");
+        CloudRegion aaiCloudRegion = Mockito.mock(CloudRegion.class);
+
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        requestDetails.getRequestParameters().setUserParams(null);
+        requestDetails.setCloudConfiguration(cloudConfig);
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        executeBB.setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName(this.bpmnFlowName).setKey(this.key);
+
+        doReturn(service).when(bbInputSetupUtils).getCatalogServiceByModelUUID(aaiServiceInstance.getModelVersionId());
+        doReturn(aaiServiceInstance).when(bbInputSetupUtils)
+                .getAAIServiceInstanceById(lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(serviceInstance).when(SPY_bbInputSetup).getExistingServiceInstance(aaiServiceInstance);
+        doReturn(gBB).when(SPY_bbInputSetup).populateGBBWithSIAndAdditionalInfo(requestDetails, serviceInstance,
+                executeBB, requestAction, null);
+        doReturn(aaiCloudRegion).when(bbInputSetupUtils).getCloudRegion(requestDetails.getCloudConfiguration());
+        // when
+        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
+        // then
+        verify(SPY_bbInputSetup, times(1)).getGBBMacroExistingService(isA(ExecuteBuildingBlock.class), any(),
+                any(String.class), isA(String.class), isA(CloudConfiguration.class));
+    }
+}
+
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupPopulateMethodsTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupPopulateMethodsTest.java
new file mode 100644
index 0000000000..7d45b643e3
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupPopulateMethodsTest.java
@@ -0,0 +1,283 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Nokia Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.bpmn.servicedecomposition.tasks;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.mockito.ArgumentMatchers;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.mockito.Spy;
+import org.onap.aai.domain.yang.GenericVnf;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.Configuration;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
+import org.onap.so.bpmn.servicedecomposition.entities.BuildingBlock;
+import org.onap.so.bpmn.servicedecomposition.entities.ConfigurationResourceKeys;
+import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
+import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
+import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey;
+import org.onap.so.bpmn.servicedecomposition.entities.ServiceModel;
+import org.onap.so.db.catalog.beans.ConfigurationResourceCustomization;
+import org.onap.so.db.catalog.beans.Service;
+import org.onap.so.db.request.beans.InfraActiveRequests;
+import org.onap.so.serviceinstancebeans.CloudConfiguration;
+import org.onap.so.serviceinstancebeans.ModelInfo;
+import org.onap.so.serviceinstancebeans.RequestDetails;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.ArgumentMatchers.isA;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.onap.so.bpmn.servicedecomposition.tasks.BaseBBInputSetupTestHelper.prepareConfigurationResourceKeys;
+import static org.onap.so.bpmn.servicedecomposition.tasks.BaseBBInputSetupTestHelper.prepareLookupKeyMap;
+
+@RunWith(Parameterized.class)
+public class BBInputSetupPopulateMethodsTest {
+    private static final String RESOURCE_PATH = "src/test/resources/__files/ExecuteBuildingBlock/";
+
+    private String resourceId;
+    private String requestAction;
+    private Service service;
+    private String vnfType;
+
+    protected ObjectMapper mapper = new ObjectMapper();
+
+    @Spy
+    @InjectMocks
+    private BBInputSetup SPY_bbInputSetup = new BBInputSetup();
+
+    @Mock
+    private BBInputSetupUtils bbInputSetupUtils;
+
+    @Spy
+    private BBInputSetupMapperLayer SPY_bbInputSetupMapperLayer;
+
+    @Rule
+    public ExpectedException expectedException = ExpectedException.none();
+
+    public BBInputSetupPopulateMethodsTest(String vnfType) {
+        this.vnfType = vnfType;
+    }
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+    }
+
+    @Parameterized.Parameters
+    public static Collection input() {
+        return Arrays.asList(new Object[] {"vnfType", null});
+    }
+
+    @Before
+    public void init() {
+        resourceId = "123";
+        requestAction = "createInstance";
+        service = Mockito.mock(Service.class);
+    }
+
+    @Test
+    public void test_getGBBMacro_populateL3Network_shouldBeCalled() throws Exception {
+        // given
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
+                GeneralBuildingBlock.class);
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString())
+                .setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
+
+        doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
+                requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(service).when(bbInputSetupUtils)
+                .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
+        // when
+        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
+        // then
+        verify(SPY_bbInputSetup, times(1)).populateL3Network(any(String.class), isA(ModelInfo.class),
+                isA(Service.class), any(String.class), isA(ServiceInstance.class), any(), any(String.class), any());
+    }
+
+    @Test
+    public void test_getGBBMacro_populateGenericVnf_shouldBeCalled() throws Exception {
+        // given
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
+                GeneralBuildingBlock.class);
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        InfraActiveRequests request = Mockito.mock(InfraActiveRequests.class);
+        GenericVnf aaiVnf = new GenericVnf();
+        aaiVnf.setModelCustomizationId("modelCustId");
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName(AssignFlows.VNF.toString()).setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
+
+        doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
+                requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(request).when(bbInputSetupUtils).getInfraActiveRequest(executeBB.getRequestId());
+        doReturn(service).when(bbInputSetupUtils)
+                .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
+        doNothing().when(bbInputSetupUtils).updateInfraActiveRequestVnfId(request,
+                lookupKeyMap.get(ResourceKey.GENERIC_VNF_ID));
+        doReturn(aaiVnf).when(bbInputSetupUtils).getAAIGenericVnf(any(String.class));
+
+        // when
+        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
+        // then
+        verify(SPY_bbInputSetup, times(1)).populateGenericVnf(isA(ModelInfo.class), any(String.class),
+                isA(org.onap.so.serviceinstancebeans.Platform.class),
+                isA(org.onap.so.serviceinstancebeans.LineOfBusiness.class), isA(Service.class), any(String.class),
+                isA(ServiceInstance.class), any(), any(), any(String.class), eq(vnfType), any(), any(String.class),
+                any(String.class), eq(false));
+    }
+
+    @Test
+    public void test_getGBBMacro_populateVfModule_shouldBeCalled() throws Exception {
+        // given
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockWithVnf.json"),
+                GeneralBuildingBlock.class);
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        GenericVnf aaiVnf = new GenericVnf();
+        aaiVnf.setModelCustomizationId("modelCustId");
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, null);
+
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName(AssignFlows.VF_MODULE.toString()).setKey("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
+
+        doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
+                requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(service).when(bbInputSetupUtils)
+                .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
+        doReturn("vnfId").when(SPY_bbInputSetup).getVnfId(executeBB, lookupKeyMap);
+        doReturn(aaiVnf).when(bbInputSetupUtils).getAAIGenericVnf(any(String.class));
+        // when
+        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
+        // then
+        verify(SPY_bbInputSetup, times(1)).populateVfModule(isA(ModelInfo.class), isA(Service.class), any(String.class),
+                isA(ServiceInstance.class), any(), any(String.class), any(), any(String.class), any(),
+                isA(CloudConfiguration.class), Mockito.anyBoolean(), isA(ServiceModel.class));
+    }
+
+    @Test
+    public void test_getGBBMacro_populateVolumeGroup_shouldBeCalled() throws Exception {
+        // given
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockWithVnf.json"),
+                GeneralBuildingBlock.class);
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        GenericVnf aaiVnf = new GenericVnf();
+        aaiVnf.setModelCustomizationId("modelCustId");
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, null);
+
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName(AssignFlows.VOLUME_GROUP.toString())
+                .setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa8");
+
+        doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
+                requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(service).when(bbInputSetupUtils)
+                .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
+        doReturn("vnfId").when(SPY_bbInputSetup).getVnfId(executeBB, lookupKeyMap);
+        doReturn(aaiVnf).when(bbInputSetupUtils).getAAIGenericVnf(any(String.class));
+        // when
+        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
+        // then
+        verify(SPY_bbInputSetup, times(1)).populateVolumeGroup(isA(ModelInfo.class), isA(Service.class),
+                any(String.class), isA(ServiceInstance.class), any(), any(String.class), ArgumentMatchers.isNull(),
+                ArgumentMatchers.isNull(), eq(vnfType), any());
+    }
+
+    @Test
+    public void test_getGBBMacro_populateConfiguration_shouldBeCalled() throws Exception {
+        // given
+        String requestAction = "createInstance";
+        Service service = Mockito.mock(Service.class);
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
+                GeneralBuildingBlock.class);
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        GenericVnf aaiVnf = new GenericVnf();
+        aaiVnf.setModelCustomizationId("modelCustId");
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName("AssignFabricConfigurationBB").setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa9");
+
+        Configuration configuration = new Configuration();
+        configuration.setConfigurationId("configurationId");
+        gBB.getServiceInstance().getConfigurations().add(configuration);
+        List<ConfigurationResourceCustomization> configurationCustList = new ArrayList<>();
+        ConfigurationResourceCustomization configurationCust = new ConfigurationResourceCustomization();
+        configurationCust.setModelCustomizationUUID("72d9d1cd-f46d-447a-abdb-451d6fb05fa9");
+        configurationCustList.add(configurationCust);
+
+        doReturn(configurationCustList).when(service).getConfigurationCustomizations();
+        doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
+                requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(service).when(bbInputSetupUtils)
+                .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
+        doNothing().when(SPY_bbInputSetup).populateConfiguration(isA(ModelInfo.class), isA(Service.class),
+                any(String.class), isA(ServiceInstance.class), any(), any(String.class), ArgumentMatchers.isNull(),
+                isA(ConfigurationResourceKeys.class), isA(RequestDetails.class));
+        // when
+        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
+        // then
+        verify(SPY_bbInputSetup, times(1)).populateConfiguration(isA(ModelInfo.class), isA(Service.class),
+                any(String.class), isA(ServiceInstance.class), any(), any(String.class), ArgumentMatchers.isNull(),
+                isA(ConfigurationResourceKeys.class), isA(RequestDetails.class));
+    }
+}
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupTest.java
index e0ee918ead..16cdb7a3e9 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupTest.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BBInputSetupTest.java
@@ -6,6 +6,8 @@
  * ================================================================================
  * Modifications Copyright (c) 2019 Samsung
  * ================================================================================
+ * Modifications Copyright (c) 2020 Nokia
+ * ================================================================================
  * 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
@@ -22,30 +24,12 @@
 
 package org.onap.so.bpmn.servicedecomposition.tasks;
 
-import static com.shazam.shazamcrest.MatcherAssert.assertThat;
-import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.ArgumentMatchers.isA;
-import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.camunda.bpm.engine.delegate.DelegateExecution;
 import org.junit.Assert;
-import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
@@ -114,7 +98,6 @@ import org.onap.so.db.catalog.beans.VfModuleCustomization;
 import org.onap.so.db.catalog.beans.VnfResourceCustomization;
 import org.onap.so.db.catalog.beans.VnfcInstanceGroupCustomization;
 import org.onap.so.db.request.beans.InfraActiveRequests;
-import org.onap.so.db.request.client.RequestsDbClient;
 import org.onap.so.serviceinstancebeans.CloudConfiguration;
 import org.onap.so.serviceinstancebeans.ModelInfo;
 import org.onap.so.serviceinstancebeans.ModelType;
@@ -125,10 +108,28 @@ import org.onap.so.serviceinstancebeans.RequestInfo;
 import org.onap.so.serviceinstancebeans.RequestParameters;
 import org.onap.so.serviceinstancebeans.Resources;
 import org.onap.so.serviceinstancebeans.SubscriberInfo;
-import com.fasterxml.jackson.core.JsonParseException;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.JsonMappingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import static com.shazam.shazamcrest.MatcherAssert.assertThat;
+import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.ArgumentMatchers.isA;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.onap.so.bpmn.servicedecomposition.tasks.BaseBBInputSetupTestHelper.prepareConfigurationResourceKeys;
+import static org.onap.so.bpmn.servicedecomposition.tasks.BaseBBInputSetupTestHelper.prepareLookupKeyMap;
 
 @RunWith(MockitoJUnitRunner.class)
 public class BBInputSetupTest {
@@ -136,7 +137,6 @@ public class BBInputSetupTest {
 
     protected ObjectMapper mapper = new ObjectMapper();
     private static final String CLOUD_OWNER = "CloudOwner";
-    private static final String REQUEST_ID = "b20bbd26-af25-4a50-a9fe-222a3c0f9771";
 
     @Spy
     @InjectMocks
@@ -151,19 +151,9 @@ public class BBInputSetupTest {
     @Spy
     private BBInputSetupMapperLayer bbInputSetupMapperLayer;
 
-    @Mock
-    private RequestsDbClient requestsDbClient;
-
     @Rule
     public ExpectedException expectedException = ExpectedException.none();
 
-    @Before
-    public void setup() {
-        SPY_bbInputSetup.setBbInputSetupUtils(SPY_bbInputSetupUtils);
-        SPY_bbInputSetup.setMapperLayer(bbInputSetupMapperLayer);
-        SPY_bbInputSetup.setCloudInfoFromAAI(SPY_cloudInfoFromAAI);
-    }
-
     @Test
     public void testGetVolumeGroupIdRelatedToVfModule() {
         String expected = "volumeGroupId";
@@ -292,7 +282,7 @@ public class BBInputSetupTest {
     }
 
     @Test
-    public void testSetHomingFlag() throws JsonParseException, JsonMappingException, IOException {
+    public void testSetHomingFlag() throws IOException {
         GeneralBuildingBlock expected = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
                 GeneralBuildingBlock.class);
         Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
@@ -315,11 +305,9 @@ public class BBInputSetupTest {
 
     @Test
     public void testGetExecuteBBFromExecution() throws IOException {
-        ExecuteBuildingBlock expected = new ExecuteBuildingBlock();
-        BuildingBlock bb = new BuildingBlock();
-        bb.setBpmnFlowName("AssignServiceInstanceBB");
-        expected.setBuildingBlock(bb);
-        expected.setRequestId("00032ab7-3fb3-42e5-965d-8ea592502017");
+        BuildingBlock bb = new BuildingBlock().setBpmnFlowName("AssignServiceInstanceBB");
+        ExecuteBuildingBlock expected =
+                new ExecuteBuildingBlock().setBuildingBlock(bb).setRequestId("00032ab7-3fb3-42e5-965d-8ea592502017");
         DelegateExecution execution = Mockito.mock(DelegateExecution.class);
         doReturn(expected).when(execution).getVariable(any(String.class));
         ExecuteBuildingBlock actual = SPY_bbInputSetup.getExecuteBBFromExecution(execution);
@@ -331,8 +319,7 @@ public class BBInputSetupTest {
         GeneralBuildingBlock expected = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
                 GeneralBuildingBlock.class);
 
-        ExecuteBuildingBlock executeBB = new ExecuteBuildingBlock();
-        executeBB.setRequestId("requestId");
+        ExecuteBuildingBlock executeBB = new ExecuteBuildingBlock().setRequestId("requestId");
         RequestDetails requestDetails = new RequestDetails();
         ModelInfo modelInfo = new ModelInfo();
         modelInfo.setModelType(ModelType.service);
@@ -360,8 +347,7 @@ public class BBInputSetupTest {
         GeneralBuildingBlock expected = mapper
                 .readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockCMExpected.json"), GeneralBuildingBlock.class);
 
-        ExecuteBuildingBlock executeBB = new ExecuteBuildingBlock();
-        executeBB.setRequestId("requestId");
+        ExecuteBuildingBlock executeBB = new ExecuteBuildingBlock().setRequestId("requestId");
         RequestDetails requestDetails = new RequestDetails();
         requestDetails.setModelInfo(null);
         RequestParameters requestParams = new RequestParameters();
@@ -1038,11 +1024,8 @@ public class BBInputSetupTest {
         OwningEntity owningEntity = mapper.readValue(new File(RESOURCE_PATH + "OwningEntity.json"), OwningEntity.class);
         Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
 
-        ExecuteBuildingBlock executeBB = new ExecuteBuildingBlock();
-        executeBB.setaLaCarte(true);
-        BuildingBlock buildingBlock = new BuildingBlock();
-        buildingBlock.setBpmnFlowName(AssignFlows.SERVICE_INSTANCE.toString());
-        executeBB.setBuildingBlock(buildingBlock);
+        BuildingBlock buildingBlock = new BuildingBlock().setBpmnFlowName(AssignFlows.SERVICE_INSTANCE.toString());
+        ExecuteBuildingBlock executeBB = new ExecuteBuildingBlock().setaLaCarte(true).setBuildingBlock(buildingBlock);
         RequestDetails requestDetails = new RequestDetails();
         RequestInfo reqInfo = new RequestInfo();
         reqInfo.setInstanceName("serviceInstanceName");
@@ -1343,10 +1326,7 @@ public class BBInputSetupTest {
         Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
         lookupKeyMap.put(ResourceKey.CONFIGURATION_ID, "configurationId");
         String bbName = AssignFlows.FABRIC_CONFIGURATION.toString();
-        ConfigurationResourceKeys configResourceKeys = new ConfigurationResourceKeys();
-        configResourceKeys.setCvnfcCustomizationUUID("cvnfcCustomizationUUID");
-        configResourceKeys.setVfModuleCustomizationUUID("vfModuleCustomizationUUID");
-        configResourceKeys.setVnfResourceCustomizationUUID("vnfResourceCustomizationUUID");
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
         configResourceKeys.setVnfcName(vnfcName);
         Vnfc vnfc = new Vnfc();
         vnfc.setVnfcName(vnfcName);
@@ -1420,10 +1400,7 @@ public class BBInputSetupTest {
         Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
         lookupKeyMap.put(ResourceKey.CONFIGURATION_ID, "configurationId");
         String bbName = AssignFlows.FABRIC_CONFIGURATION.toString();
-        ConfigurationResourceKeys configResourceKeys = new ConfigurationResourceKeys();
-        configResourceKeys.setCvnfcCustomizationUUID("cvnfcCustomizationUUID");
-        configResourceKeys.setVfModuleCustomizationUUID("vfModuleCustomizationUUID");
-        configResourceKeys.setVnfResourceCustomizationUUID("vnfResourceCustomizationUUID");
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
         configResourceKeys.setVnfcName(vnfcName);
         Vnfc vnfc = new Vnfc();
         vnfc.setVnfcName(vnfcName);
@@ -2017,122 +1994,25 @@ public class BBInputSetupTest {
     }
 
     @Test
-    public void testgetGBBMacro() throws Exception {
-        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
-                GeneralBuildingBlock.class);
-        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
-                ExecuteBuildingBlock.class);
-        RequestDetails requestDetails = mapper
-                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
-        InfraActiveRequests request = Mockito.mock(InfraActiveRequests.class);
-        org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
-        aaiVnf.setModelCustomizationId("modelCustId");
-        Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
-        lookupKeyMap.put(ResourceKey.NETWORK_ID, "networkId");
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, "vnfId");
-        lookupKeyMap.put(ResourceKey.VF_MODULE_ID, "vfModuleId");
-        lookupKeyMap.put(ResourceKey.VOLUME_GROUP_ID, "volumeGroupId");
-        lookupKeyMap.put(ResourceKey.SERVICE_INSTANCE_ID, "serviceInstanceId");
-        lookupKeyMap.put(ResourceKey.CONFIGURATION_ID, "configurationId");
+    public void testGBBMacroNoUserParamsVrfConfiguration() throws Exception {
         String resourceId = "123";
         String vnfType = "vnfType";
-        Service service = Mockito.mock(Service.class);
         String requestAction = "createInstance";
-
-        ConfigurationResourceKeys configResourceKeys = new ConfigurationResourceKeys();
-        configResourceKeys.setCvnfcCustomizationUUID("cvnfcCustomizationUUID");
-        configResourceKeys.setVfModuleCustomizationUUID("vfModuleCustomizationUUID");
-        configResourceKeys.setVnfResourceCustomizationUUID("vnfResourceCustomizationUUID");
-        executeBB.setConfigurationResourceKeys(configResourceKeys);
-        executeBB.setRequestDetails(requestDetails);
-        doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
-                requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
-        doReturn(request).when(SPY_bbInputSetupUtils).getInfraActiveRequest(executeBB.getRequestId());
-        doReturn(service).when(SPY_bbInputSetupUtils)
-                .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
-        doNothing().when(SPY_bbInputSetupUtils).updateInfraActiveRequestVnfId(request,
-                lookupKeyMap.get(ResourceKey.GENERIC_VNF_ID));
-        doReturn("vnfId").when(SPY_bbInputSetup).getVnfId(executeBB, lookupKeyMap);
-        doReturn(aaiVnf).when(SPY_bbInputSetupUtils).getAAIGenericVnf(any(String.class));
-
-
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString());
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateL3Network(any(String.class), isA(ModelInfo.class),
-                isA(Service.class), any(String.class), isA(ServiceInstance.class), any(), any(String.class), any());
-
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.VNF.toString());
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateGenericVnf(isA(ModelInfo.class), any(String.class),
-                isA(org.onap.so.serviceinstancebeans.Platform.class),
-                isA(org.onap.so.serviceinstancebeans.LineOfBusiness.class), isA(Service.class), any(String.class),
-                isA(ServiceInstance.class), any(), any(), any(String.class), any(String.class), any(),
-                any(String.class), any(String.class), Mockito.anyBoolean());
-
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, null);
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.VF_MODULE.toString());
-        executeBB.getBuildingBlock().setKey("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateVfModule(isA(ModelInfo.class), isA(Service.class), any(String.class),
-                isA(ServiceInstance.class), any(), any(String.class), any(), any(String.class), any(),
-                isA(CloudConfiguration.class), Mockito.anyBoolean(), isA(ServiceModel.class));
-
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, null);
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.VOLUME_GROUP.toString());
-        executeBB.getBuildingBlock().setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa8");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateVolumeGroup(isA(ModelInfo.class), isA(Service.class),
-                any(String.class), isA(ServiceInstance.class), any(), any(String.class), ArgumentMatchers.isNull(),
-                ArgumentMatchers.isNull(), any(String.class), any());
-
-        Configuration configuration = new Configuration();
-        configuration.setConfigurationId("configurationId");
-        gBB.getServiceInstance().getConfigurations().add(configuration);
-        List<ConfigurationResourceCustomization> configurationCustList = new ArrayList<>();
-        ConfigurationResourceCustomization configurationCust = new ConfigurationResourceCustomization();
-        configurationCust.setModelCustomizationUUID("72d9d1cd-f46d-447a-abdb-451d6fb05fa9");
-        doReturn(configurationCustList).when(service).getConfigurationCustomizations();
-        configurationCustList.add(configurationCust);
-        doNothing().when(SPY_bbInputSetup).populateConfiguration(isA(ModelInfo.class), isA(Service.class),
-                any(String.class), isA(ServiceInstance.class), any(), any(String.class), ArgumentMatchers.isNull(),
-                isA(ConfigurationResourceKeys.class), isA(RequestDetails.class));
-
-        executeBB.getBuildingBlock().setBpmnFlowName("AssignFabricConfigurationBB");
-        executeBB.getBuildingBlock().setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa9");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateConfiguration(isA(ModelInfo.class), isA(Service.class),
-                any(String.class), isA(ServiceInstance.class), any(), any(String.class), ArgumentMatchers.isNull(),
-                isA(ConfigurationResourceKeys.class), isA(RequestDetails.class));
-
-
-    }
-
-    @Test
-    public void testGBBMacroNoUserParamsVrfConfiguration() throws Exception {
+        Service service = Mockito.mock(Service.class);
         GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
                 GeneralBuildingBlock.class);
         ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
                 ExecuteBuildingBlock.class);
         RequestDetails requestDetails = mapper
                 .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacroVrf.json"), RequestDetails.class);
-        InfraActiveRequests request = Mockito.mock(InfraActiveRequests.class);
-        Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
-        lookupKeyMap.put(ResourceKey.SERVICE_INSTANCE_ID, "serviceInstanceId");
-        lookupKeyMap.put(ResourceKey.CONFIGURATION_ID, "configurationId");
-        String resourceId = "123";
-        String vnfType = "vnfType";
-        Service service = Mockito.mock(Service.class);
-        String requestAction = "createInstance";
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
 
-        ConfigurationResourceKeys configResourceKeys = new ConfigurationResourceKeys();
-        configResourceKeys.setCvnfcCustomizationUUID("cvnfcCustomizationUUID");
-        configResourceKeys.setVfModuleCustomizationUUID("vfModuleCustomizationUUID");
-        configResourceKeys.setVnfResourceCustomizationUUID("vnfResourceCustomizationUUID");
-        executeBB.setConfigurationResourceKeys(configResourceKeys);
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName("AssignVrfConfigurationBB");
+        buildingBlock.setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa9");
 
-        executeBB.setRequestDetails(requestDetails);
         doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
                 requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
         doReturn(service).when(SPY_bbInputSetupUtils)
@@ -2174,8 +2054,6 @@ public class BBInputSetupTest {
                 any(String.class), isA(ServiceInstance.class), any(), any(String.class), ArgumentMatchers.isNull(),
                 isA(ConfigurationResourceKeys.class), isA(RequestDetails.class));
 
-        executeBB.getBuildingBlock().setBpmnFlowName("AssignVrfConfigurationBB");
-        executeBB.getBuildingBlock().setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa9");
         gBB = SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
         verify(SPY_bbInputSetup, times(1)).populateConfiguration(isA(ModelInfo.class), isA(Service.class),
                 any(String.class), isA(ServiceInstance.class), any(), any(String.class), ArgumentMatchers.isNull(),
@@ -2253,6 +2131,10 @@ public class BBInputSetupTest {
 
     @Test
     public void testgetGBBMacroWithEmptyUserParams() throws Exception {
+        String resourceId = "123";
+        String vnfType = "vnfType";
+        String requestAction = "createInstance";
+        Service service = Mockito.mock(Service.class);
         GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
                 GeneralBuildingBlock.class);
         ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
@@ -2260,28 +2142,18 @@ public class BBInputSetupTest {
         RequestDetails requestDetails = mapper
                 .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
         requestDetails.getRequestParameters().getUserParams().clear();
-        InfraActiveRequests request = Mockito.mock(InfraActiveRequests.class);
         org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
         aaiVnf.setModelCustomizationId("modelCustId");
-        Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
-        lookupKeyMap.put(ResourceKey.NETWORK_ID, "networkId");
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, "vnfId");
-        lookupKeyMap.put(ResourceKey.VF_MODULE_ID, "vfModuleId");
-        lookupKeyMap.put(ResourceKey.VOLUME_GROUP_ID, "volumeGroupId");
-        lookupKeyMap.put(ResourceKey.SERVICE_INSTANCE_ID, "serviceInstanceId");
-        String resourceId = "123";
-        String vnfType = "vnfType";
-        Service service = Mockito.mock(Service.class);
-        String requestAction = "createInstance";
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString())
+                .setKey("ab153b6e-c364-44c0-bef6-1f2982117f04").setIsVirtualLink(false);
 
         doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
                 requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
         doReturn(service).when(SPY_bbInputSetupUtils)
                 .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
 
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString());
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        executeBB.getBuildingBlock().setIsVirtualLink(Boolean.FALSE);
         SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
         verify(SPY_bbInputSetup, times(1)).getGBBMacroNoUserParamsCreate(any(ExecuteBuildingBlock.class), any(),
                 any(String.class), any(String.class), any(GeneralBuildingBlock.class), any(Service.class));
@@ -2289,8 +2161,6 @@ public class BBInputSetupTest {
 
     @Test(expected = Exception.class)
     public void testgetGBBMacroException() throws Exception {
-        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
-                GeneralBuildingBlock.class);
         ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
                 ExecuteBuildingBlock.class);
         RequestDetails requestDetails = mapper
@@ -2298,146 +2168,52 @@ public class BBInputSetupTest {
         Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
         String resourceId = "123";
         String vnfType = "vnfType";
-        Service service = Mockito.mock(Service.class);
         String requestAction = "createInstance";
 
-        executeBB.getBuildingBlock().setBpmnFlowName("Network");
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName("Network").setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
+
         SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
     }
 
     @Test
-    public void testgetGBBMacroWithVnfTypeNull() throws Exception {
-        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
-                GeneralBuildingBlock.class);
-        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
-                ExecuteBuildingBlock.class);
-        RequestDetails requestDetails = mapper
-                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
-        Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
-        lookupKeyMap.put(ResourceKey.NETWORK_ID, "networkId");
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, "vnfId");
-        lookupKeyMap.put(ResourceKey.VF_MODULE_ID, "vfModuleId");
-        lookupKeyMap.put(ResourceKey.VOLUME_GROUP_ID, "volumeGroupId");
-        lookupKeyMap.put(ResourceKey.SERVICE_INSTANCE_ID, "serviceInstanceId");
-        org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
-        aaiVnf.setModelCustomizationId("modelCustId");
-        InfraActiveRequests request = Mockito.mock(InfraActiveRequests.class);
+    public void test_getGBBMacroForVnfTypeNull_populateL3Network_shouldBeCalled() throws Exception {
+        // given
         String resourceId = "123";
-        String vnfType = null;
-        Service service = Mockito.mock(Service.class);
+        String vnfType = "null";
         String requestAction = "createInstance";
-
-        executeBB.setRequestDetails(requestDetails);
-        doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
-                requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
-        doReturn(request).when(SPY_bbInputSetupUtils).getInfraActiveRequest(executeBB.getRequestId());
-        doReturn(service).when(SPY_bbInputSetupUtils)
-                .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
-        doNothing().when(SPY_bbInputSetupUtils).updateInfraActiveRequestVnfId(request,
-                lookupKeyMap.get(ResourceKey.GENERIC_VNF_ID));
-        doReturn("vnfId").when(SPY_bbInputSetup).getVnfId(executeBB, lookupKeyMap);
-        doReturn(aaiVnf).when(SPY_bbInputSetupUtils).getAAIGenericVnf(any(String.class));
-
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString());
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateL3Network(any(String.class), isA(ModelInfo.class),
-                isA(Service.class), any(String.class), isA(ServiceInstance.class), any(), any(String.class), any());
-
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.VNF.toString());
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateGenericVnf(isA(ModelInfo.class), any(String.class),
-                isA(org.onap.so.serviceinstancebeans.Platform.class),
-                isA(org.onap.so.serviceinstancebeans.LineOfBusiness.class), isA(Service.class), any(String.class),
-                isA(ServiceInstance.class), any(), ArgumentMatchers.isNull(), any(String.class),
-                ArgumentMatchers.isNull(), any(), any(String.class), any(), Mockito.anyBoolean());
-
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, null);
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.VF_MODULE.toString());
-        executeBB.getBuildingBlock().setKey("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateVfModule(isA(ModelInfo.class), isA(Service.class), any(String.class),
-                isA(ServiceInstance.class), any(), any(String.class), any(), any(String.class), any(),
-                isA(CloudConfiguration.class), Mockito.anyBoolean(), isA(ServiceModel.class));
-
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, null);
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.VOLUME_GROUP.toString());
-        executeBB.getBuildingBlock().setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa8");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateVolumeGroup(isA(ModelInfo.class), isA(Service.class),
-                any(String.class), isA(ServiceInstance.class), any(), any(String.class), ArgumentMatchers.isNull(),
-                ArgumentMatchers.isNull(), ArgumentMatchers.isNull(), any());
-    }
-
-    @Test
-    public void testgetGBBMacroGetServiceWithInvariantId() throws Exception {
+        Service service = Mockito.mock(Service.class);
         GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
                 GeneralBuildingBlock.class);
-        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
-                ExecuteBuildingBlock.class);
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
         RequestDetails requestDetails = mapper
                 .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
-        Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
-        lookupKeyMap.put(ResourceKey.NETWORK_ID, "networkId");
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, "vnfId");
-        lookupKeyMap.put(ResourceKey.VF_MODULE_ID, "vfModuleId");
-        lookupKeyMap.put(ResourceKey.VOLUME_GROUP_ID, "volumeGroupId");
-        lookupKeyMap.put(ResourceKey.SERVICE_INSTANCE_ID, "serviceInstanceId");
-        org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
-        aaiVnf.setModelCustomizationId("modelCustId");
-        InfraActiveRequests request = Mockito.mock(InfraActiveRequests.class);
-        String resourceId = "123";
-        String vnfType = "vnfType";
-        Service service = Mockito.mock(Service.class);
-        String requestAction = "createInstance";
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString())
+                .setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
 
-        executeBB.setRequestDetails(requestDetails);
         doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
                 requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
-        doReturn(request).when(SPY_bbInputSetupUtils).getInfraActiveRequest(executeBB.getRequestId());
         doReturn(service).when(SPY_bbInputSetupUtils)
                 .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
-        doNothing().when(SPY_bbInputSetupUtils).updateInfraActiveRequestVnfId(request,
-                lookupKeyMap.get(ResourceKey.GENERIC_VNF_ID));
-        doReturn("vnfId").when(SPY_bbInputSetup).getVnfId(executeBB, lookupKeyMap);
-        doReturn(aaiVnf).when(SPY_bbInputSetupUtils).getAAIGenericVnf(any(String.class));
-
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString());
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
+        // when
         SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
+        // then
         verify(SPY_bbInputSetup, times(1)).populateL3Network(any(String.class), isA(ModelInfo.class),
                 isA(Service.class), any(String.class), isA(ServiceInstance.class), any(), any(String.class), any());
-
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.VNF.toString());
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateGenericVnf(isA(ModelInfo.class), any(String.class),
-                isA(org.onap.so.serviceinstancebeans.Platform.class),
-                isA(org.onap.so.serviceinstancebeans.LineOfBusiness.class), isA(Service.class), any(String.class),
-                isA(ServiceInstance.class), any(), any(), any(String.class), any(String.class), any(),
-                any(String.class), any(String.class), Mockito.anyBoolean());
-
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, null);
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.VF_MODULE.toString());
-        executeBB.getBuildingBlock().setKey("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateVfModule(isA(ModelInfo.class), isA(Service.class), any(String.class),
-                isA(ServiceInstance.class), any(), any(String.class), any(), any(String.class), any(),
-                isA(CloudConfiguration.class), Mockito.anyBoolean(), isA(ServiceModel.class));
-
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, null);
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.VOLUME_GROUP.toString());
-        executeBB.getBuildingBlock().setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa8");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).populateVolumeGroup(isA(ModelInfo.class), isA(Service.class),
-                any(String.class), isA(ServiceInstance.class), any(), any(String.class), ArgumentMatchers.isNull(),
-                ArgumentMatchers.isNull(), any(String.class), any());
     }
 
     @Test
     public void testgetGBBMacroNoUserParamsDeactivateInstnace() throws Exception {
+        String resourceId = "123";
+        String vnfType = "vnfType";
+        String requestAction = "deactivateInstance";
+        Service service = Mockito.mock(Service.class);
         GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
                 GeneralBuildingBlock.class);
         ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
@@ -2453,171 +2229,147 @@ public class BBInputSetupTest {
         lookupKeyMap.put(ResourceKey.VF_MODULE_ID, "vfModuleId");
         lookupKeyMap.put(ResourceKey.VOLUME_GROUP_ID, "volumeGroupId");
         lookupKeyMap.put(ResourceKey.SERVICE_INSTANCE_ID, "serviceInstanceId");
-        String resourceId = "123";
-        String vnfType = "vnfType";
-        Service service = Mockito.mock(Service.class);
-        String requestAction = "deactivateInstance";
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName("DeactivateServiceInstanceBB").setKey("3c40d244-808e-42ca-b09a-256d83d19d0a");
+
         doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
                 requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
         doReturn(service).when(SPY_bbInputSetupUtils)
                 .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
-        String generatedId = "12131";
 
-        executeBB.getBuildingBlock().setBpmnFlowName("DeactivateServiceInstanceBB");
-        executeBB.getBuildingBlock().setKey("3c40d244-808e-42ca-b09a-256d83d19d0a");
         GeneralBuildingBlock actual = SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap,
                 requestAction, resourceId, vnfType);
         assertThat(actual, sameBeanAs(gBB));
     }
 
     @Test
-    public void testgetGBBMacroNoUserParamsCreateInstance() throws Exception {
+    public void test_getGBBMacroNoUserParamsCreate_shouldBeCalled() throws Exception {
+        // given
+        String resourceId = "123";
+        String vnfType = "vnfType";
+        String requestAction = "createInstance";
+        Service service = Mockito.mock(Service.class);
         GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
                 GeneralBuildingBlock.class);
-        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
-                ExecuteBuildingBlock.class);
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        List<NetworkResourceCustomization> networkCustList = new ArrayList<>();
+        NetworkResourceCustomization networkCust = Mockito.mock(NetworkResourceCustomization.class);
+        networkCustList.add(networkCust);
+
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
         RequestDetails requestDetails = mapper
                 .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
-        InfraActiveRequests request = Mockito.mock(InfraActiveRequests.class);
         requestDetails.getRequestParameters().setUserParams(null);
-        org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
-        aaiVnf.setModelCustomizationId("modelCustId");
-        Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
-        lookupKeyMap.put(ResourceKey.NETWORK_ID, "networkId");
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, "vnfId");
-        lookupKeyMap.put(ResourceKey.VF_MODULE_ID, "vfModuleId");
-        lookupKeyMap.put(ResourceKey.VOLUME_GROUP_ID, "volumeGroupId");
-        lookupKeyMap.put(ResourceKey.SERVICE_INSTANCE_ID, "serviceInstanceId");
-        lookupKeyMap.put(ResourceKey.CONFIGURATION_ID, "configurationId");
-
-        ConfigurationResourceKeys configResourceKeys = new ConfigurationResourceKeys();
-        configResourceKeys.setCvnfcCustomizationUUID("cvnfcCustomizationUUID");
-        configResourceKeys.setVfModuleCustomizationUUID("vfModuleCustomizationUUID");
-        configResourceKeys.setVnfResourceCustomizationUUID("vnfResourceCustomizationUUID");
-        executeBB.setConfigurationResourceKeys(configResourceKeys);
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString())
+                .setKey("ab153b6e-c364-44c0-bef6-1f2982117f04").setIsVirtualLink(false);
 
-        String resourceId = "123";
-        String vnfType = "vnfType";
-        Service service = Mockito.mock(Service.class);
-        String requestAction = "createInstance";
         doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
                 requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
-
-
         doReturn(service).when(SPY_bbInputSetupUtils)
                 .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
-        List<NetworkResourceCustomization> networkCustList = new ArrayList<>();
-        NetworkResourceCustomization networkCust = Mockito.mock(NetworkResourceCustomization.class);
-        doReturn("ab153b6e-c364-44c0-bef6-1f2982117f04").when(networkCust).getModelCustomizationUUID();
-        networkCustList.add(networkCust);
         doReturn(networkCustList).when(service).getNetworkCustomizations();
+        doReturn("ab153b6e-c364-44c0-bef6-1f2982117f04").when(networkCust).getModelCustomizationUUID();
         doNothing().when(SPY_bbInputSetup).populateL3Network(any(), isA(ModelInfo.class), isA(Service.class),
                 any(String.class), isA(ServiceInstance.class), any(), any(String.class), any());
-
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString());
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        executeBB.getBuildingBlock().setIsVirtualLink(false);
+        // when
         SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
+        // then
         verify(SPY_bbInputSetup, times(1)).getGBBMacroNoUserParamsCreate(executeBB, lookupKeyMap,
                 executeBB.getBuildingBlock().getBpmnFlowName(), "ab153b6e-c364-44c0-bef6-1f2982117f04", gBB, service);
+    }
 
+    @Test
+    public void test_getGBBMacroNoUserParamsCreate_shouldBeCalled_whenBBhasVirtualLink() throws Exception {
+        // given
+        String resourceId = "123";
+        String vnfType = "vnfType";
+        String requestAction = "createInstance";
+        Service service = Mockito.mock(Service.class);
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
+                GeneralBuildingBlock.class);
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        List<NetworkResourceCustomization> networkCustList = new ArrayList<>();
+        NetworkResourceCustomization networkCust = Mockito.mock(NetworkResourceCustomization.class);
+        networkCustList.add(networkCust);
         CollectionNetworkResourceCustomization collectionNetworkResourceCust =
                 Mockito.mock(CollectionNetworkResourceCustomization.class);
+        org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
+        aaiVnf.setModelCustomizationId("modelCustId");
+        ModelInfoNetwork modelInfoNetwork = Mockito.mock(ModelInfoNetwork.class);
+        NetworkResourceCustomization networkResourceCustomization = Mockito.mock(NetworkResourceCustomization.class);
+
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        requestDetails.getRequestParameters().setUserParams(null);
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString())
+                .setKey("ab153b6e-c364-44c0-bef6-1f2982117f04").setIsVirtualLink(true);
+
+        doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
+                requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(service).when(SPY_bbInputSetupUtils)
+                .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
         doReturn(collectionNetworkResourceCust).when(SPY_bbInputSetupUtils)
                 .getCatalogCollectionNetworkResourceCustByID(any(String.class));
-        NetworkResourceCustomization networkResourceCustomization = Mockito.mock(NetworkResourceCustomization.class);
         doReturn(networkResourceCustomization).when(bbInputSetupMapperLayer)
                 .mapCollectionNetworkResourceCustToNetworkResourceCust(collectionNetworkResourceCust);
-        ModelInfoNetwork modelInfoNetwork = Mockito.mock(ModelInfoNetwork.class);
         doReturn(modelInfoNetwork).when(bbInputSetupMapperLayer)
                 .mapCatalogNetworkToNetwork(networkResourceCustomization);
-
-        executeBB.getBuildingBlock().setBpmnFlowName(AssignFlows.NETWORK_MACRO.toString());
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        executeBB.getBuildingBlock().setIsVirtualLink(true);
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(2)).getGBBMacroNoUserParamsCreate(executeBB, lookupKeyMap,
-                executeBB.getBuildingBlock().getBpmnFlowName(), "ab153b6e-c364-44c0-bef6-1f2982117f04", gBB, service);
-
-        executeBB.getBuildingBlock().setBpmnFlowName("CreateNetworkBB");
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        executeBB.getBuildingBlock().setIsVirtualLink(true);
+        // when
         SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
+        // then
         verify(SPY_bbInputSetup, times(1)).getGBBMacroNoUserParamsCreate(executeBB, lookupKeyMap,
                 executeBB.getBuildingBlock().getBpmnFlowName(), "ab153b6e-c364-44c0-bef6-1f2982117f04", gBB, service);
     }
 
     @Test
-    public void testgetGBBMacroNoUserParamsOther() throws Exception {
+    public void test_getGBBMacroNoUserParamsCreate_shouldBeCalled_whenBBhasVirtualLinkAndOtherFlowName()
+            throws Exception {
+        // given
+        String otherFlowName = "CreateNetworkBB";
+        String resourceId = "123";
+        String vnfType = "vnfType";
+        String requestAction = "createInstance";
+        Service service = Mockito.mock(Service.class);
         GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
                 GeneralBuildingBlock.class);
-        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
-                ExecuteBuildingBlock.class);
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        List<NetworkResourceCustomization> networkCustList = new ArrayList<>();
+        NetworkResourceCustomization networkCust = Mockito.mock(NetworkResourceCustomization.class);
+        networkCustList.add(networkCust);
+        CollectionNetworkResourceCustomization collectionNetworkResourceCust =
+                Mockito.mock(CollectionNetworkResourceCustomization.class);
+
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
         RequestDetails requestDetails = mapper
                 .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
         requestDetails.getRequestParameters().setUserParams(null);
-        org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
-        aaiVnf.setModelCustomizationId("modelCustId");
-        Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
-        lookupKeyMap.put(ResourceKey.NETWORK_ID, "networkId");
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, "vnfId");
-        lookupKeyMap.put(ResourceKey.VF_MODULE_ID, "vfModuleId");
-        lookupKeyMap.put(ResourceKey.VOLUME_GROUP_ID, "volumeGroupId");
-        lookupKeyMap.put(ResourceKey.SERVICE_INSTANCE_ID, "serviceInstanceId");
-        String resourceId = "123";
-        String vnfType = "vnfType";
-        Service service = Mockito.mock(Service.class);
-        String requestAction = "deleteInstance";
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName(otherFlowName).setKey("ab153b6e-c364-44c0-bef6-1f2982117f04")
+                .setIsVirtualLink(true);
 
-        executeBB.setRequestDetails(requestDetails);
-        ServiceInstance serviceInstance = gBB.getServiceInstance();
-        org.onap.aai.domain.yang.ServiceInstance aaiServiceInstance = new org.onap.aai.domain.yang.ServiceInstance();
-        aaiServiceInstance.setModelVersionId("modelVersionId");
+        doReturn(gBB).when(SPY_bbInputSetup).getGBBALaCarteService(executeBB, requestDetails, lookupKeyMap,
+                requestAction, lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
         doReturn(service).when(SPY_bbInputSetupUtils)
-                .getCatalogServiceByModelUUID(aaiServiceInstance.getModelVersionId());
-        doReturn(aaiServiceInstance).when(SPY_bbInputSetupUtils)
-                .getAAIServiceInstanceById(lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
-        doReturn(serviceInstance).when(SPY_bbInputSetup).getExistingServiceInstance(aaiServiceInstance);
-        doReturn(gBB).when(SPY_bbInputSetup).populateGBBWithSIAndAdditionalInfo(requestDetails, serviceInstance,
-                executeBB, requestAction, null);
-
-        CloudConfiguration cloudConfig = new CloudConfiguration();
-        cloudConfig.setLcpCloudRegionId("lcpCloudRegionId");
-        requestDetails.setCloudConfiguration(cloudConfig);
-        org.onap.aai.domain.yang.CloudRegion aaiCloudRegion = Mockito.mock(org.onap.aai.domain.yang.CloudRegion.class);
-        doReturn(aaiCloudRegion).when(SPY_bbInputSetupUtils).getCloudRegion(requestDetails.getCloudConfiguration());
-        executeBB.getBuildingBlock().setBpmnFlowName("DeleteNetworkBB");
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(1)).getGBBMacroExistingService(isA(ExecuteBuildingBlock.class), any(),
-                any(String.class), isA(String.class), isA(CloudConfiguration.class));
-
-        requestAction = "activateInstance";
-        doReturn(gBB).when(SPY_bbInputSetup).populateGBBWithSIAndAdditionalInfo(requestDetails, serviceInstance,
-                executeBB, requestAction, null);
-        executeBB.getBuildingBlock().setBpmnFlowName("ActivateNetworkBB");
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(2)).getGBBMacroExistingService(isA(ExecuteBuildingBlock.class), any(),
-                any(String.class), isA(String.class), isA(CloudConfiguration.class));
-
-        requestAction = "unassignInstance";
-        doReturn(gBB).when(SPY_bbInputSetup).populateGBBWithSIAndAdditionalInfo(requestDetails, serviceInstance,
-                executeBB, requestAction, null);
-        executeBB.getBuildingBlock().setBpmnFlowName("UnassignNetworkBB");
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
-        SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(3)).getGBBMacroExistingService(isA(ExecuteBuildingBlock.class), any(),
-                any(String.class), isA(String.class), isA(CloudConfiguration.class));
-
-        requestAction = "activateFabricConfiguration";
-        doReturn(gBB).when(SPY_bbInputSetup).populateGBBWithSIAndAdditionalInfo(requestDetails, serviceInstance,
-                executeBB, requestAction, null);
-        executeBB.getBuildingBlock().setBpmnFlowName("ActivateFabricConfigurationBB");
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-134534656234");
+                .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
+        doReturn(collectionNetworkResourceCust).when(SPY_bbInputSetupUtils)
+                .getCatalogCollectionNetworkResourceCustByID(any(String.class));
+        // when
         SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
-        verify(SPY_bbInputSetup, times(4)).getGBBMacroExistingService(isA(ExecuteBuildingBlock.class), any(),
-                any(String.class), isA(String.class), isA(CloudConfiguration.class));
+        // then
+        verify(SPY_bbInputSetup, times(1)).getGBBMacroNoUserParamsCreate(executeBB, lookupKeyMap,
+                executeBB.getBuildingBlock().getBpmnFlowName(), "ab153b6e-c364-44c0-bef6-1f2982117f04", gBB, service);
     }
 
     @Test(expected = IllegalArgumentException.class)
@@ -2647,40 +2399,37 @@ public class BBInputSetupTest {
                 .getCatalogServiceByModelUUID(gBB.getServiceInstance().getModelInfoServiceInstance().getModelUuid());
         String generatedId = "12131";
 
-        executeBB.getBuildingBlock().setKey("3c40d244-808e-42ca-b09a-256d83d19d0a");
         SPY_bbInputSetup.getGBBMacro(executeBB, requestDetails, lookupKeyMap, requestAction, resourceId, vnfType);
     }
 
     @Test
-    public void testgetGBBMacroNoUserParamsExistingService() throws Exception {
+    public void test_getGBBMacroNoUserParamsExistingService_forCatalogNetwork() throws Exception {
+        // given
+        String requestAction = "unassignInstance";
         GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
                 GeneralBuildingBlock.class);
+        L3Network network = new L3Network();
+        network.setNetworkId("networkId");
+        gBB.getServiceInstance().getNetworks().add(network);
+        ServiceInstance serviceInstance = gBB.getServiceInstance();
         ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
                 ExecuteBuildingBlock.class);
         RequestDetails requestDetails = mapper
                 .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
         requestDetails.getRequestParameters().setUserParams(null);
-        Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
-        lookupKeyMap.put(ResourceKey.NETWORK_ID, "networkId");
-        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, "vnfId");
-        lookupKeyMap.put(ResourceKey.VF_MODULE_ID, "vfModuleId");
-        lookupKeyMap.put(ResourceKey.VOLUME_GROUP_ID, "volumeGroupId");
-        lookupKeyMap.put(ResourceKey.SERVICE_INSTANCE_ID, "serviceInstanceId");
-        lookupKeyMap.put(ResourceKey.CONFIGURATION_ID, "configurationId");
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
         Service service = Mockito.mock(Service.class);
         CloudConfiguration cloudConfiguration = new CloudConfiguration();
         cloudConfiguration.setLcpCloudRegionId("cloudRegionId");
-        String requestAction = "unassignInstance";
-        executeBB.setRequestDetails(requestDetails);
+        org.onap.aai.domain.yang.ServiceInstance aaiServiceInstance = new org.onap.aai.domain.yang.ServiceInstance();
+        org.onap.aai.domain.yang.L3Network aaiNetwork = new org.onap.aai.domain.yang.L3Network();
+        aaiNetwork.setModelCustomizationId("modelCustId");
 
-        ConfigurationResourceKeys configResourceKeys = new ConfigurationResourceKeys();
-        configResourceKeys.setCvnfcCustomizationUUID("cvnfcCustomizationUUID");
-        configResourceKeys.setVfModuleCustomizationUUID("vfModuleCustomizationUUID");
-        configResourceKeys.setVnfResourceCustomizationUUID("vnfResourceCustomizationUUID");
-        executeBB.setConfigurationResourceKeys(configResourceKeys);
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName("DeleteNetworkBB").setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
 
-        ServiceInstance serviceInstance = gBB.getServiceInstance();
-        org.onap.aai.domain.yang.ServiceInstance aaiServiceInstance = new org.onap.aai.domain.yang.ServiceInstance();
         aaiServiceInstance.setModelVersionId("modelVersionId");
         doReturn(service).when(SPY_bbInputSetupUtils)
                 .getCatalogServiceByModelUUID(aaiServiceInstance.getModelVersionId());
@@ -2689,89 +2438,252 @@ public class BBInputSetupTest {
         doReturn(serviceInstance).when(SPY_bbInputSetup).getExistingServiceInstance(aaiServiceInstance);
         doReturn(gBB).when(SPY_bbInputSetup).populateGBBWithSIAndAdditionalInfo(requestDetails, serviceInstance,
                 executeBB, requestAction, null);
-
-        L3Network network = new L3Network();
-        network.setNetworkId("networkId");
-        gBB.getServiceInstance().getNetworks().add(network);
-        org.onap.aai.domain.yang.L3Network aaiNetwork = new org.onap.aai.domain.yang.L3Network();
-        aaiNetwork.setModelCustomizationId("modelCustId");
         doReturn(aaiNetwork).when(SPY_bbInputSetupUtils).getAAIL3Network(network.getNetworkId());
         doNothing().when(SPY_bbInputSetup).mapCatalogNetwork(any(L3Network.class), any(ModelInfo.class),
                 any(Service.class));
-
-        executeBB.getBuildingBlock().setBpmnFlowName("DeleteNetworkBB");
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
+        // when
         SPY_bbInputSetup.getGBBMacroExistingService(executeBB, lookupKeyMap,
                 executeBB.getBuildingBlock().getBpmnFlowName(), requestAction, null);
+        // then
         verify(SPY_bbInputSetup, times(1)).mapCatalogNetwork(any(L3Network.class), any(ModelInfo.class),
                 any(Service.class));
+    }
 
+    @Test
+    public void test_getGBBMacroNoUserParamsExistingService_forActivateVnfBB() throws Exception {
+        // given
+        String requestAction = "unassignInstance";
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
+                GeneralBuildingBlock.class);
+        L3Network network = new L3Network();
+        network.setNetworkId("networkId");
+        gBB.getServiceInstance().getNetworks().add(network);
+        ServiceInstance serviceInstance = gBB.getServiceInstance();
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        requestDetails.getRequestParameters().setUserParams(null);
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        Service service = Mockito.mock(Service.class);
+        CloudConfiguration cloudConfiguration = new CloudConfiguration();
+        cloudConfiguration.setLcpCloudRegionId("cloudRegionId");
+        org.onap.aai.domain.yang.ServiceInstance aaiServiceInstance = new org.onap.aai.domain.yang.ServiceInstance();
+        org.onap.aai.domain.yang.L3Network aaiNetwork = new org.onap.aai.domain.yang.L3Network();
+        aaiNetwork.setModelCustomizationId("modelCustId");
         GenericVnf vnf = new GenericVnf();
         vnf.setVnfId("vnfId");
         gBB.getServiceInstance().getVnfs().add(vnf);
         org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
         aaiVnf.setModelCustomizationId("modelCustId");
+
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName("ActivateVnfBB").setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
+
+        aaiServiceInstance.setModelVersionId("modelVersionId");
+        doReturn(service).when(SPY_bbInputSetupUtils)
+                .getCatalogServiceByModelUUID(aaiServiceInstance.getModelVersionId());
+        doReturn(aaiServiceInstance).when(SPY_bbInputSetupUtils)
+                .getAAIServiceInstanceById(lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(serviceInstance).when(SPY_bbInputSetup).getExistingServiceInstance(aaiServiceInstance);
+        doReturn(gBB).when(SPY_bbInputSetup).populateGBBWithSIAndAdditionalInfo(requestDetails, serviceInstance,
+                executeBB, requestAction, null);
         doReturn(aaiVnf).when(SPY_bbInputSetupUtils).getAAIGenericVnf(vnf.getVnfId());
         doNothing().when(SPY_bbInputSetup).mapCatalogVnf(any(GenericVnf.class), any(ModelInfo.class),
                 any(Service.class));
-
-        executeBB.getBuildingBlock().setBpmnFlowName("ActivateVnfBB");
-        executeBB.getBuildingBlock().setKey("ab153b6e-c364-44c0-bef6-1f2982117f04");
+        // when
         SPY_bbInputSetup.getGBBMacroExistingService(executeBB, lookupKeyMap,
                 executeBB.getBuildingBlock().getBpmnFlowName(), requestAction, cloudConfiguration);
+        // then
         verify(SPY_bbInputSetup, times(1)).mapCatalogVnf(any(GenericVnf.class), any(ModelInfo.class),
                 any(Service.class));
+    }
 
+    @Test
+    public void test_getGBBMacroNoUserParamsExistingService_forUnassignVfModuleBB() throws Exception {
+        // given
+        String requestAction = "unassignInstance";
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
+                GeneralBuildingBlock.class);
+        L3Network network = new L3Network();
+        network.setNetworkId("networkId");
+        gBB.getServiceInstance().getNetworks().add(network);
+        ServiceInstance serviceInstance = gBB.getServiceInstance();
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        requestDetails.getRequestParameters().setUserParams(null);
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        Service service = Mockito.mock(Service.class);
+        CloudConfiguration cloudConfiguration = new CloudConfiguration();
+        cloudConfiguration.setLcpCloudRegionId("cloudRegionId");
+        org.onap.aai.domain.yang.ServiceInstance aaiServiceInstance = new org.onap.aai.domain.yang.ServiceInstance();
+        org.onap.aai.domain.yang.L3Network aaiNetwork = new org.onap.aai.domain.yang.L3Network();
+        aaiNetwork.setModelCustomizationId("modelCustId");
+        GenericVnf vnf = new GenericVnf();
+        vnf.setVnfId("vnfId");
+        gBB.getServiceInstance().getVnfs().add(vnf);
+        org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
+        aaiVnf.setModelCustomizationId("modelCustId");
         VfModule vfModule = new VfModule();
         vfModule.setVfModuleId("vfModuleId");
         gBB.getServiceInstance().getVnfs().get(0).getVfModules().add(vfModule);
         org.onap.aai.domain.yang.VfModule aaiVfModule = new org.onap.aai.domain.yang.VfModule();
         aaiVfModule.setModelCustomizationId("modelCustId");
-        doReturn(aaiVfModule).when(SPY_bbInputSetupUtils).getAAIVfModule(vnf.getVnfId(), vfModule.getVfModuleId());
 
-        executeBB.getBuildingBlock().setBpmnFlowName("UnassignVfModuleBB");
-        executeBB.getBuildingBlock().setKey("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName("UnassignVfModuleBB").setKey("a25e8e8c-58b8-4eec-810c-97dcc1f5cb7f");
+
+        aaiServiceInstance.setModelVersionId("modelVersionId");
+        doReturn(service).when(SPY_bbInputSetupUtils)
+                .getCatalogServiceByModelUUID(aaiServiceInstance.getModelVersionId());
+        doReturn(aaiServiceInstance).when(SPY_bbInputSetupUtils)
+                .getAAIServiceInstanceById(lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(serviceInstance).when(SPY_bbInputSetup).getExistingServiceInstance(aaiServiceInstance);
+        doReturn(gBB).when(SPY_bbInputSetup).populateGBBWithSIAndAdditionalInfo(requestDetails, serviceInstance,
+                executeBB, requestAction, null);
+        doReturn(aaiVnf).when(SPY_bbInputSetupUtils).getAAIGenericVnf(vnf.getVnfId());
+        doNothing().when(SPY_bbInputSetup).mapCatalogVnf(any(GenericVnf.class), any(ModelInfo.class),
+                any(Service.class));
+        doReturn(aaiVfModule).when(SPY_bbInputSetupUtils).getAAIVfModule(vnf.getVnfId(), vfModule.getVfModuleId());
+        // when
         SPY_bbInputSetup.getGBBMacroExistingService(executeBB, lookupKeyMap,
                 executeBB.getBuildingBlock().getBpmnFlowName(), requestAction, cloudConfiguration);
-        verify(SPY_bbInputSetup, times(2)).mapCatalogVnf(any(GenericVnf.class), any(ModelInfo.class),
+        // then
+        verify(SPY_bbInputSetup, times(1)).mapCatalogVnf(any(GenericVnf.class), any(ModelInfo.class),
                 any(Service.class));
         verify(SPY_bbInputSetup, times(1)).mapCatalogVfModule(any(VfModule.class), any(ModelInfo.class),
                 any(Service.class), any(String.class));
+    }
 
+    @Test
+    public void test_getGBBMacroNoUserParamsExistingService_forUnassignVolumeGroupBB() throws Exception {
+        // given
+        String requestAction = "unassignInstance";
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
+                GeneralBuildingBlock.class);
+        L3Network network = new L3Network();
+        network.setNetworkId("networkId");
+        gBB.getServiceInstance().getNetworks().add(network);
+        ServiceInstance serviceInstance = gBB.getServiceInstance();
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        requestDetails.getRequestParameters().setUserParams(null);
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        Service service = Mockito.mock(Service.class);
+        org.onap.aai.domain.yang.ServiceInstance aaiServiceInstance = new org.onap.aai.domain.yang.ServiceInstance();
+        GenericVnf vnf = new GenericVnf();
+        vnf.setVnfId("vnfId");
+        gBB.getServiceInstance().getVnfs().add(vnf);
+        org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
+        aaiVnf.setModelCustomizationId("modelCustId");
+        VfModule vfModule = new VfModule();
+        vfModule.setVfModuleId("vfModuleId");
+        gBB.getServiceInstance().getVnfs().get(0).getVfModules().add(vfModule);
         CloudRegion cloudRegion = new CloudRegion();
         cloudRegion.setLcpCloudRegionId("cloudRegionId");
         cloudRegion.setCloudOwner("CloudOwner");
-        doReturn(Optional.of(cloudRegion)).when(SPY_cloudInfoFromAAI).getCloudInfoFromAAI(gBB.getServiceInstance());
         VolumeGroup volumeGroup = new VolumeGroup();
         volumeGroup.setVolumeGroupId("volumeGroupId");
         gBB.getServiceInstance().getVnfs().get(0).getVolumeGroups().add(volumeGroup);
         org.onap.aai.domain.yang.VolumeGroup aaiVolumeGroup = new org.onap.aai.domain.yang.VolumeGroup();
         aaiVolumeGroup.setModelCustomizationId("modelCustId");
+
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName("UnassignVolumeGroupBB").setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa8");
+
+        aaiServiceInstance.setModelVersionId("modelVersionId");
+        doReturn(service).when(SPY_bbInputSetupUtils)
+                .getCatalogServiceByModelUUID(aaiServiceInstance.getModelVersionId());
+        doReturn(aaiServiceInstance).when(SPY_bbInputSetupUtils)
+                .getAAIServiceInstanceById(lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(serviceInstance).when(SPY_bbInputSetup).getExistingServiceInstance(aaiServiceInstance);
+        doReturn(gBB).when(SPY_bbInputSetup).populateGBBWithSIAndAdditionalInfo(requestDetails, serviceInstance,
+                executeBB, requestAction, null);
+        doReturn(aaiVnf).when(SPY_bbInputSetupUtils).getAAIGenericVnf(vnf.getVnfId());
+        doNothing().when(SPY_bbInputSetup).mapCatalogVnf(any(GenericVnf.class), any(ModelInfo.class),
+                any(Service.class));
         doReturn(aaiVolumeGroup).when(SPY_bbInputSetupUtils).getAAIVolumeGroup(cloudRegion.getCloudOwner(),
                 cloudRegion.getLcpCloudRegionId(), volumeGroup.getVolumeGroupId());
+        doReturn(Optional.of(cloudRegion)).when(SPY_cloudInfoFromAAI).getCloudInfoFromAAI(gBB.getServiceInstance());
 
-        executeBB.getBuildingBlock().setBpmnFlowName("UnassignVolumeGroupBB");
-        executeBB.getBuildingBlock().setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa8");
+        // when
         SPY_bbInputSetup.getGBBMacroExistingService(executeBB, lookupKeyMap,
                 executeBB.getBuildingBlock().getBpmnFlowName(), requestAction, null);
-        verify(SPY_bbInputSetup, times(3)).mapCatalogVnf(any(GenericVnf.class), any(ModelInfo.class),
+        // then
+        verify(SPY_bbInputSetup, times(1)).mapCatalogVnf(any(GenericVnf.class), any(ModelInfo.class),
                 any(Service.class));
         verify(SPY_bbInputSetup, times(1)).mapCatalogVolumeGroup(isA(VolumeGroup.class), isA(ModelInfo.class),
                 isA(Service.class), isA(String.class));
+    }
 
+    @Test
+    public void test_getGBBMacroNoUserParamsExistingService_forActivateFabricConfigurationBB() throws Exception {
+        // given
+        String requestAction = "unassignInstance";
+        GeneralBuildingBlock gBB = mapper.readValue(new File(RESOURCE_PATH + "GeneralBuildingBlockExpected.json"),
+                GeneralBuildingBlock.class);
+        L3Network network = new L3Network();
+        network.setNetworkId("networkId");
+        gBB.getServiceInstance().getNetworks().add(network);
+        ServiceInstance serviceInstance = gBB.getServiceInstance();
+        ExecuteBuildingBlock executeBB = mapper.readValue(new File(RESOURCE_PATH + "ExecuteBuildingBlockSimple.json"),
+                ExecuteBuildingBlock.class);
+        RequestDetails requestDetails = mapper
+                .readValue(new File(RESOURCE_PATH + "RequestDetailsInput_serviceMacro.json"), RequestDetails.class);
+        requestDetails.getRequestParameters().setUserParams(null);
+        Map<ResourceKey, String> lookupKeyMap = prepareLookupKeyMap();
+        Service service = Mockito.mock(Service.class);
+        org.onap.aai.domain.yang.ServiceInstance aaiServiceInstance = new org.onap.aai.domain.yang.ServiceInstance();
+        GenericVnf vnf = new GenericVnf();
+        vnf.setVnfId("vnfId");
+        gBB.getServiceInstance().getVnfs().add(vnf);
+        org.onap.aai.domain.yang.GenericVnf aaiVnf = new org.onap.aai.domain.yang.GenericVnf();
+        aaiVnf.setModelCustomizationId("modelCustId");
+        VfModule vfModule = new VfModule();
+        vfModule.setVfModuleId("vfModuleId");
+        gBB.getServiceInstance().getVnfs().get(0).getVfModules().add(vfModule);
+        VolumeGroup volumeGroup = new VolumeGroup();
+        volumeGroup.setVolumeGroupId("volumeGroupId");
+        gBB.getServiceInstance().getVnfs().get(0).getVolumeGroups().add(volumeGroup);
+        CloudConfiguration cloudConfiguration = new CloudConfiguration();
+        cloudConfiguration.setLcpCloudRegionId("cloudRegionId");
         Configuration configuration = new Configuration();
         configuration.setConfigurationId("configurationId");
         gBB.getServiceInstance().getConfigurations().add(configuration);
         org.onap.aai.domain.yang.Configuration aaiConfiguration = new org.onap.aai.domain.yang.Configuration();
         aaiConfiguration.setModelCustomizationId("modelCustId");
+
+        ConfigurationResourceKeys configResourceKeys = prepareConfigurationResourceKeys();
+        executeBB.setConfigurationResourceKeys(configResourceKeys).setRequestDetails(requestDetails);
+        BuildingBlock buildingBlock = executeBB.getBuildingBlock();
+        buildingBlock.setBpmnFlowName("ActivateFabricConfigurationBB").setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa9");
+
+        aaiServiceInstance.setModelVersionId("modelVersionId");
+        doReturn(service).when(SPY_bbInputSetupUtils)
+                .getCatalogServiceByModelUUID(aaiServiceInstance.getModelVersionId());
+        doReturn(aaiServiceInstance).when(SPY_bbInputSetupUtils)
+                .getAAIServiceInstanceById(lookupKeyMap.get(ResourceKey.SERVICE_INSTANCE_ID));
+        doReturn(serviceInstance).when(SPY_bbInputSetup).getExistingServiceInstance(aaiServiceInstance);
+        doReturn(gBB).when(SPY_bbInputSetup).populateGBBWithSIAndAdditionalInfo(requestDetails, serviceInstance,
+                executeBB, requestAction, null);
         doReturn(aaiConfiguration).when(SPY_bbInputSetupUtils).getAAIConfiguration(configuration.getConfigurationId());
         doNothing().when(SPY_bbInputSetup).mapCatalogConfiguration(isA(Configuration.class), isA(ModelInfo.class),
                 isA(Service.class), isA(ConfigurationResourceKeys.class));
 
-        executeBB.getBuildingBlock().setBpmnFlowName("ActivateFabricConfigurationBB");
-        executeBB.getBuildingBlock().setKey("72d9d1cd-f46d-447a-abdb-451d6fb05fa9");
+        // when
         SPY_bbInputSetup.getGBBMacroExistingService(executeBB, lookupKeyMap,
                 executeBB.getBuildingBlock().getBpmnFlowName(), requestAction, cloudConfiguration);
+        // then
         verify(SPY_bbInputSetup, times(1)).mapCatalogConfiguration(any(Configuration.class), any(ModelInfo.class),
                 any(Service.class), isA(ConfigurationResourceKeys.class));
     }
@@ -2821,9 +2733,8 @@ public class BBInputSetupTest {
     @Test
     public void testGetVnfId() {
         String expected = "vnfId";
-        ExecuteBuildingBlock executeBB = new ExecuteBuildingBlock();
+        ExecuteBuildingBlock executeBB = new ExecuteBuildingBlock().setRequestId("requestId");
         Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
-        executeBB.setRequestId("requestId");
         InfraActiveRequests request = new InfraActiveRequests();
         request.setVnfId(expected);
         doReturn(request).when(SPY_bbInputSetupUtils).getInfraActiveRequest(executeBB.getRequestId());
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BaseBBInputSetupTestHelper.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BaseBBInputSetupTestHelper.java
new file mode 100644
index 0000000000..adeb4d0eb0
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BaseBBInputSetupTestHelper.java
@@ -0,0 +1,47 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Nokia Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.bpmn.servicedecomposition.tasks;
+
+import org.onap.so.bpmn.servicedecomposition.entities.ConfigurationResourceKeys;
+import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey;
+import java.util.HashMap;
+import java.util.Map;
+
+public class BaseBBInputSetupTestHelper {
+
+    public static Map<ResourceKey, String> prepareLookupKeyMap() {
+        Map<ResourceKey, String> lookupKeyMap = new HashMap<>();
+        lookupKeyMap.put(ResourceKey.NETWORK_ID, "networkId");
+        lookupKeyMap.put(ResourceKey.GENERIC_VNF_ID, "vnfId");
+        lookupKeyMap.put(ResourceKey.VF_MODULE_ID, "vfModuleId");
+        lookupKeyMap.put(ResourceKey.VOLUME_GROUP_ID, "volumeGroupId");
+        lookupKeyMap.put(ResourceKey.SERVICE_INSTANCE_ID, "serviceInstanceId");
+        lookupKeyMap.put(ResourceKey.CONFIGURATION_ID, "configurationId");
+        return lookupKeyMap;
+    }
+
+    public static ConfigurationResourceKeys prepareConfigurationResourceKeys() {
+        ConfigurationResourceKeys configResourceKeys = new ConfigurationResourceKeys();
+        configResourceKeys.setCvnfcCustomizationUUID("cvnfcCustomizationUUID");
+        configResourceKeys.setVfModuleCustomizationUUID("vfModuleCustomizationUUID");
+        configResourceKeys.setVnfResourceCustomizationUUID("vnfResourceCustomizationUUID");
+        return configResourceKeys;
+    }
+}
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BuildingBlockTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BuildingBlockTest.java
new file mode 100644
index 0000000000..f87382aa98
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/BuildingBlockTest.java
@@ -0,0 +1,68 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Nokia Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.bpmn.servicedecomposition.tasks;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.Test;
+import org.onap.so.bpmn.servicedecomposition.entities.BuildingBlock;
+import java.io.File;
+import java.io.IOException;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+public class BuildingBlockTest {
+    private static final String RESOURCE_PATH = "src/test/resources/__files/BuildingBlock/";
+    private ObjectMapper mapper = new ObjectMapper();
+
+    @Test
+    public void simpleJson_shouldBeProperlyDeserialized() throws IOException {
+        // given
+        BuildingBlock expectedBuildingBlock = new BuildingBlock();
+        expectedBuildingBlock.setMsoId("msoId").setBpmnFlowName("bbName");
+        // when
+        BuildingBlock result =
+                mapper.readValue(new File(RESOURCE_PATH + "BuildingBlockSimple.json"), BuildingBlock.class);
+        // then
+        assertEquals(expectedBuildingBlock.getBpmnFlowName(), result.getBpmnFlowName());
+        assertEquals(expectedBuildingBlock.getMsoId(), result.getMsoId());
+        assertNull(result.getKey());
+        assertNull(result.getVirtualLinkKey());
+        assertNull(result.isVirtualLink());
+    }
+
+    @Test
+    public void fullJson_shouldBeProperlyDeserialized() throws IOException {
+        // given
+        BuildingBlock expectedBuildingBlock = new BuildingBlock().setMsoId("msoId").setBpmnFlowName("bbName")
+                .setVirtualLinkKey("sampleVirtualLinkKey").setIsVirtualLink(true).setKey("sampleKey")
+                .setBpmnScope("sampleScope").setBpmnAction("sampleAction");
+        // when
+        BuildingBlock result =
+                mapper.readValue(new File(RESOURCE_PATH + "BuildingBlockAllParameters.json"), BuildingBlock.class);
+        // then
+        assertEquals(expectedBuildingBlock.getBpmnFlowName(), result.getBpmnFlowName());
+        assertEquals(expectedBuildingBlock.getMsoId(), result.getMsoId());
+        assertEquals(true, result.isVirtualLink());
+        assertEquals(expectedBuildingBlock.getVirtualLinkKey(), result.getVirtualLinkKey());
+        assertEquals(expectedBuildingBlock.getKey(), result.getKey());
+        assertEquals(expectedBuildingBlock.getBpmnScope(), result.getBpmnScope());
+        assertEquals(expectedBuildingBlock.getBpmnAction(), result.getBpmnAction());
+    }
+}
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/ExecuteBuildlingBlockRainyDayTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/ExecuteBuildingBlockRainyDayTest.java
index 18e08917ed..ee47b514d1 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/ExecuteBuildlingBlockRainyDayTest.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/tasks/ExecuteBuildingBlockRainyDayTest.java
@@ -42,15 +42,13 @@ import org.onap.so.constants.Status;
 import org.onap.so.db.catalog.beans.macro.RainyDayHandlerStatus;
 import org.springframework.beans.factory.annotation.Autowired;
 
-public class ExecuteBuildlingBlockRainyDayTest extends BaseTest {
+public class ExecuteBuildingBlockRainyDayTest extends BaseTest {
     @Autowired
     private ExecuteBuildingBlockRainyDay executeBuildingBlockRainyDay;
 
     private ServiceInstance serviceInstance;
     private Customer customer; // will build service sub
     private GenericVnf vnf;
-    private BuildingBlock buildingBlock;
-    private ExecuteBuildingBlock executeBuildingBlock;
     private static final String ASTERISK = "*";
 
     @Before
@@ -59,11 +57,8 @@ public class ExecuteBuildlingBlockRainyDayTest extends BaseTest {
         customer = setCustomer();
         vnf = setGenericVnf();
 
-        buildingBlock = new BuildingBlock();
-        buildingBlock.setBpmnFlowName("AssignServiceInstanceBB");
-
-        executeBuildingBlock = new ExecuteBuildingBlock();
-        executeBuildingBlock.setBuildingBlock(buildingBlock);
+        BuildingBlock buildingBlock = new BuildingBlock().setBpmnFlowName("AssignServiceInstanceBB");
+        ExecuteBuildingBlock executeBuildingBlock = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock);
 
         delegateExecution.setVariable("gBBInput", gBBInput);
         delegateExecution.setVariable("WorkflowException", new WorkflowException("", 7000, ""));
diff --git a/bpmn/MSOCommonBPMN/src/test/resources/__files/BuildingBlock/BuildingBlockAllParameters.json b/bpmn/MSOCommonBPMN/src/test/resources/__files/BuildingBlock/BuildingBlockAllParameters.json
new file mode 100644
index 0000000000..f99fea62db
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/test/resources/__files/BuildingBlock/BuildingBlockAllParameters.json
@@ -0,0 +1,9 @@
+{
+  "mso-id": "msoId",
+  "bpmn-flow-name": "bbName",
+  "key": "sampleKey",
+  "is-virtual-link": true,
+  "virtual-link-key": "sampleVirtualLinkKey",
+  "scope": "sampleScope",
+  "action": "sampleAction"
+}
\ No newline at end of file
diff --git a/bpmn/MSOCommonBPMN/src/test/resources/__files/BuildingBlock/BuildingBlockSimple.json b/bpmn/MSOCommonBPMN/src/test/resources/__files/BuildingBlock/BuildingBlockSimple.json
new file mode 100644
index 0000000000..3ffc18da16
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/test/resources/__files/BuildingBlock/BuildingBlockSimple.json
@@ -0,0 +1,4 @@
+{
+  "mso-id": "msoId",
+  "bpmn-flow-name": "bbName"
+}
\ No newline at end of file
diff --git a/bpmn/MSOCommonBPMN/src/test/resources/__files/ExecuteBuildingBlock/ExecuteBuildingBlockExtended.json b/bpmn/MSOCommonBPMN/src/test/resources/__files/ExecuteBuildingBlock/ExecuteBuildingBlockExtended.json
new file mode 100644
index 0000000000..defe40b50a
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/test/resources/__files/ExecuteBuildingBlock/ExecuteBuildingBlockExtended.json
@@ -0,0 +1,8 @@
+{
+  "buildingBlock":{
+    "mso-id":"msoId",
+    "bpmn-flow-name":"bbName"
+  },
+  "requestId":"requestId",
+  "aLaCarte":true
+}
diff --git a/bpmn/MSOCommonBPMN/src/test/resources/__files/ExecuteBuildingBlock/GeneralBuildingBlockWithVnf.json b/bpmn/MSOCommonBPMN/src/test/resources/__files/ExecuteBuildingBlock/GeneralBuildingBlockWithVnf.json
new file mode 100644
index 0000000000..ca2b76e4bf
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/test/resources/__files/ExecuteBuildingBlock/GeneralBuildingBlockWithVnf.json
@@ -0,0 +1,127 @@
+{
+  "requestContext": {
+    "product-family-id": "productFamilyId",
+    "source": "source",
+    "requestor-id": "requestorId",
+    "mso-request-id": "requestId",
+    "subscription-service-type": "subscriptionServiceType",
+    "user-params": {
+      "name1": "value1",
+      "name2": "value2"
+    },
+    "action": "createInstance",
+    "callback-url": "callbackURL",
+    "requestParameters": {
+      "subscriptionServiceType": "subscriptionServiceType",
+      "userParams": [
+        {
+          "name": "name1",
+          "value": "value1"
+        },
+        {
+          "name": "name2",
+          "value": "value2"
+        },
+        {
+          "ignore": "false",
+          "skip":	 "ignore"
+        }
+      ]
+    },
+    "configurationParameters": [
+      {
+        "availability-zone":"$.vnf-topology.vnf-resource-assignments.availability-zones.availability-zone[0]",
+        "xtz-123":"$.vnf-topology.vnf-resource-assignments.availability-zones.availability-zone[0]"
+      }
+    ]
+  },
+  "orchContext": {
+    "is-rollback-enabled": false
+  },
+  "cloudRegion": {
+    "lcp-cloud-region-id": "lcpCloudRegionId",
+    "cloud-owner": "test-owner-name",
+    "tenant-id": "tenantId",
+    "complex": "complexName"
+  },
+  "tenant": {
+    "tenant-name": "tenantName",
+    "tenant-context": "tenantContext",
+    "tenant-id": "tenantId"
+  },
+  "userInput": null,
+  "customer": {
+    "global-customer-id": "globalCustomerId",
+    "subscriber-name": "subscriberName",
+    "subscriber-type": "subscriberType",
+    "service-subscription": {
+      "service-type": "subscriptionServiceType",
+      "service-instances": [
+        {
+          "service-instance-id": "3655a595-05d1-433c-93c0-3afd6b572545",
+          "service-instance-name": "serviceInstanceName",
+          "orchestration-status": "PRECREATED",
+          "owning-entity": {
+            "owning-entity-id": "owningEntityId",
+            "owning-entity-name": "owningEntityName"
+          },
+          "project": {
+            "project-name": "projectName"
+          },
+          "vnfs": [],
+          "allotted-resources": [],
+          "networks": [],
+          "vhn-portal-url": null,
+          "service-instance-location-id": null,
+          "selflink": null,
+          "metadata": null,
+          "configurations": [],
+          "model-info-service-instance": {
+            "description": "description",
+            "created": null,
+            "model-name": "modelName",
+            "model-uuid": "modelUUID",
+            "model-invariant-uuid": "modelInvariantUUID",
+            "model-version": "modelVersion",
+            "service-type": "serviceType",
+            "service-role": "serviceRole",
+            "environment-context": "environmentContext",
+            "workload-context": "workloadContext"
+          }
+        }
+      ]
+    }
+  },
+  "serviceInstance": {
+    "service-instance-id": "3655a595-05d1-433c-93c0-3afd6b572545",
+    "service-instance-name": "serviceInstanceName",
+    "orchestration-status": "PRECREATED",
+    "owning-entity": {
+      "owning-entity-id": "owningEntityId",
+      "owning-entity-name": "owningEntityName"
+    },
+    "project": {
+      "project-name": "projectName"
+    },
+    "vnfs": [{"vnf-id": "vnfId" }],
+    "allotted-resources": [],
+    "networks": [],
+    "vhn-portal-url": null,
+    "service-instance-location-id": null,
+    "selflink": null,
+    "metadata": null,
+    "configurations": [],
+    "model-info-service-instance": {
+      "description": "description",
+      "created": null,
+      "model-name": "modelName",
+      "model-uuid": "modelUUID",
+      "model-invariant-uuid": "modelInvariantUUID",
+      "model-version": "modelVersion",
+      "service-type": "serviceType",
+      "service-role": "serviceRole",
+      "environment-context": "environmentContext",
+      "workload-context": "workloadContext"
+    }
+  }
+}
diff --git a/bpmn/so-bpmn-building-blocks/src/test/java/org/onap/so/bpmn/infrastructure/bpmn/subprocess/ExecuteBuildingBlockTest.java b/bpmn/so-bpmn-building-blocks/src/test/java/org/onap/so/bpmn/infrastructure/bpmn/subprocess/ExecuteBuildingBlockTest.java
index 07554cdf97..aec118b7fb 100644
--- a/bpmn/so-bpmn-building-blocks/src/test/java/org/onap/so/bpmn/infrastructure/bpmn/subprocess/ExecuteBuildingBlockTest.java
+++ b/bpmn/so-bpmn-building-blocks/src/test/java/org/onap/so/bpmn/infrastructure/bpmn/subprocess/ExecuteBuildingBlockTest.java
@@ -20,29 +20,21 @@
 
 package org.onap.so.bpmn.infrastructure.bpmn.subprocess;
 
-import static org.camunda.bpm.engine.test.assertions.ProcessEngineTests.assertThat;
-import static org.junit.Assert.assertNotNull;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.doAnswer;
-import static org.mockito.Mockito.doThrow;
-import java.util.List;
 import org.camunda.bpm.engine.ManagementService;
 import org.camunda.bpm.engine.TaskService;
 import org.camunda.bpm.engine.delegate.BpmnError;
 import org.camunda.bpm.engine.delegate.DelegateExecution;
-import org.camunda.bpm.engine.management.JobDefinition;
 import org.camunda.bpm.engine.runtime.Job;
 import org.camunda.bpm.engine.runtime.ProcessInstance;
-import org.camunda.bpm.engine.task.Task;
-import org.camunda.bpm.engine.test.ProcessEngineRule;
 import org.junit.Ignore;
-import org.junit.Rule;
 import org.junit.Test;
-import org.mockito.invocation.InvocationOnMock;
-import org.mockito.stubbing.Answer;
 import org.onap.so.bpmn.BaseBPMNTest;
 import org.onap.so.db.catalog.beans.OrchestrationStatusValidationDirective;
 import org.springframework.beans.factory.annotation.Autowired;
+import static org.camunda.bpm.engine.test.assertions.ProcessEngineTests.assertThat;
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.doThrow;
 
 public class ExecuteBuildingBlockTest extends BaseBPMNTest {
     @Autowired
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/activity/ExecuteActivity.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/activity/ExecuteActivity.java
index 0c31dfa16f..533dd89276 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/activity/ExecuteActivity.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/activity/ExecuteActivity.java
@@ -6,12 +6,14 @@
  * ================================================================================
  * Modifications Copyright (c) 2019 Samsung
  * ================================================================================
+ * Modifications Copyright (c) 2020 Nokia
+ * ================================================================================
  * 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.
@@ -151,32 +153,24 @@ public class ExecuteActivity implements JavaDelegate {
     }
 
     protected BuildingBlock buildBuildingBlock(String activityName) {
-        BuildingBlock buildingBlock = new BuildingBlock();
-        buildingBlock.setBpmnFlowName(activityName);
-        buildingBlock.setMsoId(UUID.randomUUID().toString());
-        buildingBlock.setKey("");
-        buildingBlock.setIsVirtualLink(false);
-        buildingBlock.setVirtualLinkKey("");
+        BuildingBlock buildingBlock = new BuildingBlock().setBpmnFlowName(activityName)
+                .setMsoId(UUID.randomUUID().toString()).setKey("").setIsVirtualLink(false).setVirtualLinkKey("");
         return buildingBlock;
     }
 
     protected ExecuteBuildingBlock buildExecuteBuildingBlock(DelegateExecution execution, String requestId,
             BuildingBlock buildingBlock) throws Exception {
-        ExecuteBuildingBlock executeBuildingBlock = new ExecuteBuildingBlock();
-        String bpmnRequest = (String) execution.getVariable(G_BPMN_REQUEST);
-        ServiceInstancesRequest sIRequest = mapper.readValue(bpmnRequest, ServiceInstancesRequest.class);
-        RequestDetails requestDetails = sIRequest.getRequestDetails();
-        executeBuildingBlock.setaLaCarte(true);
-        executeBuildingBlock.setRequestAction((String) execution.getVariable(G_ACTION));
-        executeBuildingBlock.setResourceId((String) execution.getVariable(VNF_ID));
-        executeBuildingBlock.setVnfType((String) execution.getVariable(VNF_TYPE));
         WorkflowResourceIds workflowResourceIds = new WorkflowResourceIds();
         workflowResourceIds.setServiceInstanceId((String) execution.getVariable(SERVICE_INSTANCE_ID));
         workflowResourceIds.setVnfId((String) execution.getVariable(VNF_ID));
-        executeBuildingBlock.setWorkflowResourceIds(workflowResourceIds);
-        executeBuildingBlock.setRequestId(requestId);
-        executeBuildingBlock.setBuildingBlock(buildingBlock);
-        executeBuildingBlock.setRequestDetails(requestDetails);
+        String bpmnRequest = (String) execution.getVariable(G_BPMN_REQUEST);
+        ServiceInstancesRequest sIRequest = mapper.readValue(bpmnRequest, ServiceInstancesRequest.class);
+        RequestDetails requestDetails = sIRequest.getRequestDetails();
+        ExecuteBuildingBlock executeBuildingBlock = new ExecuteBuildingBlock().setaLaCarte(true)
+                .setRequestAction((String) execution.getVariable(G_ACTION))
+                .setResourceId((String) execution.getVariable(VNF_ID))
+                .setVnfType((String) execution.getVariable(VNF_TYPE)).setWorkflowResourceIds(workflowResourceIds)
+                .setRequestId(requestId).setBuildingBlock(buildingBlock).setRequestDetails(requestDetails);
         return executeBuildingBlock;
     }
 
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
index 356fe8d9a2..8911ebf15d 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
@@ -6,14 +6,14 @@
  * ================================================================================
  * Modifications Copyright (c) 2019 Samsung
  * ================================================================================
- * Copyright (C) 2019 Nokia.
+ * Modifications Copyright (c) 2020 Nokia
  * ================================================================================
  * 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.
@@ -75,7 +75,18 @@ import org.onap.so.db.catalog.beans.VfModuleCustomization;
 import org.onap.so.db.catalog.beans.macro.NorthBoundRequest;
 import org.onap.so.db.catalog.beans.macro.OrchestrationFlow;
 import org.onap.so.db.catalog.client.CatalogDbClient;
-import org.onap.so.serviceinstancebeans.*;
+import org.onap.so.serviceinstancebeans.CloudConfiguration;
+import org.onap.so.serviceinstancebeans.ModelInfo;
+import org.onap.so.serviceinstancebeans.ModelType;
+import org.onap.so.serviceinstancebeans.Networks;
+import org.onap.so.serviceinstancebeans.Pnfs;
+import org.onap.so.serviceinstancebeans.RelatedInstance;
+import org.onap.so.serviceinstancebeans.RequestDetails;
+import org.onap.so.serviceinstancebeans.RequestInfo;
+import org.onap.so.serviceinstancebeans.Service;
+import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
+import org.onap.so.serviceinstancebeans.VfModules;
+import org.onap.so.serviceinstancebeans.Vnfs;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -274,15 +285,14 @@ public class WorkflowAction {
                     for (OrchestrationFlow orchFlow : orchFlows) {
                         ExecuteBuildingBlock ebb = buildExecuteBuildingBlock(orchFlow, requestId, resourceKey,
                                 apiVersion, resourceId, requestAction, aLaCarte, vnfType, workflowResourceIds,
-                                requestDetails, false, null, false);
+                                requestDetails, false, null, null, false);
                         flowsToExecute.add(ebb);
                     }
                 } else {
                     boolean foundRelated = false;
                     boolean containsService = false;
                     if (resourceType == WorkflowType.SERVICE && requestAction.equalsIgnoreCase(ASSIGNINSTANCE)) {
-                        // SERVICE-MACRO-ASSIGN will always get user params with
-                        // a
+                        // SERVICE-MACRO-ASSIGN will always get user params with a
                         // service.
                         if (sIRequest.getRequestDetails().getRequestParameters().getUserParams() != null) {
                             List<Map<String, Object>> userParams =
@@ -300,8 +310,7 @@ public class WorkflowAction {
                                     "Service-Macro-Assign request details must contain user params with a service");
                         }
                     } else if (resourceType == WorkflowType.SERVICE && requestAction.equalsIgnoreCase(CREATEINSTANCE)) {
-                        // SERVICE-MACRO-CREATE will get user params with a
-                        // service,
+                        // SERVICE-MACRO-CREATE will get user params with a service,
                         // a service with a network, a service with a
                         // networkcollection, OR an empty service.
                         // If user params is just a service or null and macro
@@ -330,8 +339,7 @@ public class WorkflowAction {
                                     || requestAction.equalsIgnoreCase("activate" + FABRIC_CONFIGURATION))) {
                         // SERVICE-MACRO-ACTIVATE, SERVICE-MACRO-UNASSIGN, and
                         // SERVICE-MACRO-DELETE
-                        // Will never get user params with service, macro will
-                        // have
+                        // Will never get user params with service, macro will have
                         // to query the SI in AAI to find related instances.
                         traverseAAIService(execution, resourceCounter, resourceId, aaiResourceIds);
                     } else if (resourceType == WorkflowType.SERVICE
@@ -368,8 +376,7 @@ public class WorkflowAction {
                         logger.info("Sorting for Vlan Tagging");
                         flowsToExecute = sortExecutionPathByObjectForVlanTagging(flowsToExecute, requestAction);
                     }
-                    // By default, enable homing at VNF level for CREATEINSTANCE
-                    // and ASSIGNINSTANCE
+                    // By default, enable homing at VNF level for CREATEINSTANCE and ASSIGNINSTANCE
                     if (resourceType == WorkflowType.SERVICE
                             && (requestAction.equals(CREATEINSTANCE) || requestAction.equals(ASSIGNINSTANCE))
                             && !resourceCounter.stream().filter(x -> WorkflowType.VNF.equals(x.getResourceType()))
@@ -386,8 +393,7 @@ public class WorkflowAction {
                     }
                 }
             }
-            // If the user set "Homing_Solution" to "none", disable homing, else
-            // if "Homing_Solution" is specified,
+            // If the user set "Homing_Solution" to "none", disable homing, else if "Homing_Solution" is specified,
             // enable it.
             if (sIRequest.getRequestDetails().getRequestParameters() != null
                     && sIRequest.getRequestDetails().getRequestParameters().getUserParams() != null) {
@@ -540,17 +546,16 @@ public class WorkflowAction {
                     dataObj.getResourceKey().setVfModuleCustomizationId(vfModuleCustomizationUUID);
                     dataObj.getResourceKey().setCvnfModuleCustomizationId(vnfc.getModelCustomizationId());
                     dataObj.getResourceKey().setVnfCustomizationId(vnfCustomizationUUID);
-                    ExecuteBuildingBlock ebb = buildExecuteBuildingBlock(orchFlow, dataObj.getRequestId(),
-                            dataObj.getResourceKey(), dataObj.getApiVersion(), dataObj.getResourceId(),
-                            dataObj.getRequestAction(), dataObj.isaLaCarte(), dataObj.getVnfType(),
-                            dataObj.getWorkflowResourceIds(), dataObj.getRequestDetails(), false, null, true);
                     String vnfcName = getVnfcNameForConfiguration(configuration);
                     if (vnfcName == null || vnfcName.isEmpty()) {
                         buildAndThrowException(dataObj.getExecution(), "Exception in create execution list "
                                 + ": VnfcName does not exist or is null while there is a configuration for the vfModule",
                                 new Exception("Vnfc and Configuration do not match"));
                     }
-                    ebb.getConfigurationResourceKeys().setVnfcName(vnfcName);
+                    ExecuteBuildingBlock ebb = buildExecuteBuildingBlock(orchFlow, dataObj.getRequestId(),
+                            dataObj.getResourceKey(), dataObj.getApiVersion(), dataObj.getResourceId(),
+                            dataObj.getRequestAction(), dataObj.isaLaCarte(), dataObj.getVnfType(),
+                            dataObj.getWorkflowResourceIds(), dataObj.getRequestDetails(), false, null, vnfcName, true);
                     flowsToExecuteConfigs.add(ebb);
                 }
             }
@@ -735,7 +740,7 @@ public class WorkflowAction {
                 }
                 ebb.setWorkflowResourceIds(workflowResourceIds);
             }
-            if (virtualLinkKey != null && ebb.getBuildingBlock().getIsVirtualLink()
+            if (virtualLinkKey != null && ebb.getBuildingBlock().isVirtualLink()
                     && virtualLinkKey.equalsIgnoreCase(ebb.getBuildingBlock().getVirtualLinkKey())) {
                 WorkflowResourceIds workflowResourceIds = new WorkflowResourceIds();
                 workflowResourceIds.setServiceInstanceId(serviceInstanceId);
@@ -1323,7 +1328,7 @@ public class WorkflowAction {
             for (ExecuteBuildingBlock ebb : orchFlows) {
                 if (ebb.getBuildingBlock().getBpmnFlowName().equals("AssignNetworkBB")) {
                     String key = ebb.getBuildingBlock().getKey();
-                    boolean isVirtualLink = Boolean.TRUE.equals(ebb.getBuildingBlock().getIsVirtualLink());
+                    boolean isVirtualLink = Boolean.TRUE.equals(ebb.getBuildingBlock().isVirtualLink());
                     String virtualLinkKey = ebb.getBuildingBlock().getVirtualLinkKey();
                     sortedOrchFlows.add(ebb);
                     for (ExecuteBuildingBlock ebb2 : orchFlows) {
@@ -1396,7 +1401,7 @@ public class WorkflowAction {
                 .filter(resource -> resource.getResourceType().equals(workflowType)).collect(Collectors.toList());
         serviceResources.forEach(resource -> flowsToExecute.add(buildExecuteBuildingBlock(orchFlow, requestId, resource,
                 apiVersion, resourceId, requestAction, false, vnfType, workflowResourceIds, requestDetails,
-                isVirtualLink, resource.getVirtualLinkKey(), isConfiguration)));
+                isVirtualLink, resource.getVirtualLinkKey(), null, isConfiguration)));
     }
 
     protected List<ExecuteBuildingBlock> buildExecuteBuildingBlockList(List<OrchestrationFlow> orchFlows,
@@ -1428,7 +1433,6 @@ public class WorkflowAction {
                 addBuildingBlockToExecuteBBList(flowsToExecute, resourceList, WorkflowType.VIRTUAL_LINK, orchFlow,
                         requestId, apiVersion, resourceId, requestAction, vnfType, workflowResourceIds, requestDetails,
                         true, false);
-
             } else if (orchFlow.getFlowName().contains(VFMODULE)) {
                 List<Resource> vfModuleResourcesSorted = null;
                 if (requestAction.equals(CREATEINSTANCE) || requestAction.equals(ASSIGNINSTANCE)
@@ -1442,7 +1446,7 @@ public class WorkflowAction {
                 for (int i = 0; i < vfModuleResourcesSorted.size(); i++) {
                     flowsToExecute.add(buildExecuteBuildingBlock(orchFlow, requestId, vfModuleResourcesSorted.get(i),
                             apiVersion, resourceId, requestAction, false, vnfType, workflowResourceIds, requestDetails,
-                            false, null, false));
+                            false, null, null, false));
                 }
             } else if (orchFlow.getFlowName().contains(VOLUMEGROUP)) {
                 if (requestAction.equalsIgnoreCase(REPLACEINSTANCE)
@@ -1463,7 +1467,7 @@ public class WorkflowAction {
                         false, true);
             } else {
                 flowsToExecute.add(buildExecuteBuildingBlock(orchFlow, requestId, null, apiVersion, resourceId,
-                        requestAction, false, vnfType, workflowResourceIds, requestDetails, false, null, false));
+                        requestAction, false, vnfType, workflowResourceIds, requestDetails, false, null, null, false));
             }
         }
         return flowsToExecute;
@@ -1472,46 +1476,33 @@ public class WorkflowAction {
     protected ExecuteBuildingBlock buildExecuteBuildingBlock(OrchestrationFlow orchFlow, String requestId,
             Resource resource, String apiVersion, String resourceId, String requestAction, boolean aLaCarte,
             String vnfType, WorkflowResourceIds workflowResourceIds, RequestDetails requestDetails,
-            boolean isVirtualLink, String virtualLinkKey, boolean isConfiguration) {
-        ExecuteBuildingBlock executeBuildingBlock = new ExecuteBuildingBlock();
-        BuildingBlock buildingBlock = new BuildingBlock();
+            boolean isVirtualLink, String virtualLinkKey, String vnfcName, boolean isConfiguration) {
 
+        BuildingBlock buildingBlock =
+                new BuildingBlock().setBpmnFlowName(orchFlow.getFlowName()).setMsoId(UUID.randomUUID().toString())
+                        .setIsVirtualLink(isVirtualLink).setVirtualLinkKey(virtualLinkKey)
+                        .setKey(Optional.ofNullable(resource).map(Resource::getResourceId).orElse(""));
         Optional.ofNullable(orchFlow.getBpmnAction()).ifPresent(action -> buildingBlock.setBpmnAction(action));
         Optional.ofNullable(orchFlow.getBpmnScope()).ifPresent(scope -> buildingBlock.setBpmnScope(scope));
 
-
-        buildingBlock.setBpmnFlowName(orchFlow.getFlowName());
-        buildingBlock.setMsoId(UUID.randomUUID().toString());
-        if (resource == null) {
-            buildingBlock.setKey("");
-        } else {
-            buildingBlock.setKey(resource.getResourceId());
-        }
-        buildingBlock.setIsVirtualLink(isVirtualLink);
-        buildingBlock.setVirtualLinkKey(virtualLinkKey);
-        executeBuildingBlock.setApiVersion(apiVersion);
-        executeBuildingBlock.setaLaCarte(aLaCarte);
-        executeBuildingBlock.setRequestAction(requestAction);
-
         if (resource != null
                 && (orchFlow.getFlowName().contains(VOLUMEGROUP) && (requestAction.equalsIgnoreCase(REPLACEINSTANCE)
                         || requestAction.equalsIgnoreCase(REPLACEINSTANCERETAINASSIGNMENTS)))) {
             logger.debug("Setting resourceId to volume group id for volume group flow on replace");
             resourceId = workflowResourceIds.getVolumeGroupId();
         }
-        executeBuildingBlock.setResourceId(resourceId);
-        executeBuildingBlock.setVnfType(vnfType);
-        executeBuildingBlock.setWorkflowResourceIds(workflowResourceIds);
-        executeBuildingBlock.setRequestId(requestId);
-        executeBuildingBlock.setBuildingBlock(buildingBlock);
-        executeBuildingBlock.setRequestDetails(requestDetails);
+
+        ExecuteBuildingBlock executeBuildingBlock = new ExecuteBuildingBlock().setApiVersion(apiVersion)
+                .setaLaCarte(aLaCarte).setRequestAction(requestAction).setResourceId(resourceId).setVnfType(vnfType)
+                .setWorkflowResourceIds(workflowResourceIds).setRequestId(requestId).setBuildingBlock(buildingBlock)
+                .setRequestDetails(requestDetails);
+
         if (resource != null && (isConfiguration || resource.getResourceType().equals(WorkflowType.CONFIGURATION))) {
             ConfigurationResourceKeys configurationResourceKeys = new ConfigurationResourceKeys();
-            if (resource != null) {
-                configurationResourceKeys.setCvnfcCustomizationUUID(resource.getCvnfModuleCustomizationId());
-                configurationResourceKeys.setVfModuleCustomizationUUID(resource.getVfModuleCustomizationId());
-                configurationResourceKeys.setVnfResourceCustomizationUUID(resource.getVnfCustomizationId());
-            }
+            Optional.ofNullable(vnfcName).ifPresent(name -> configurationResourceKeys.setVnfcName(name));
+            configurationResourceKeys.setCvnfcCustomizationUUID(resource.getCvnfModuleCustomizationId());
+            configurationResourceKeys.setVfModuleCustomizationUUID(resource.getVfModuleCustomizationId());
+            configurationResourceKeys.setVnfResourceCustomizationUUID(resource.getVnfCustomizationId());
             executeBuildingBlock.setConfigurationResourceKeys(configurationResourceKeys);
         }
         return executeBuildingBlock;
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java
index 9d45272a60..ba5d283c01 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.java
@@ -453,21 +453,16 @@ public class WorkflowActionBBTasks {
 
     protected ExecuteBuildingBlock getExecuteBBForConfig(String bbName, ExecuteBuildingBlock ebb,
             String configurationId, ConfigurationResourceKeys configurationResourceKeys) {
-        ExecuteBuildingBlock configBB = new ExecuteBuildingBlock();
-        BuildingBlock buildingBlock = new BuildingBlock();
-        buildingBlock.setBpmnFlowName(bbName);
-        buildingBlock.setMsoId(UUID.randomUUID().toString());
-        configBB.setaLaCarte(ebb.isaLaCarte());
-        configBB.setApiVersion(ebb.getApiVersion());
-        configBB.setRequestAction(ebb.getRequestAction());
-        configBB.setVnfType(ebb.getVnfType());
-        configBB.setRequestId(ebb.getRequestId());
-        configBB.setRequestDetails(ebb.getRequestDetails());
-        configBB.setBuildingBlock(buildingBlock);
+        BuildingBlock buildingBlock =
+                new BuildingBlock().setBpmnFlowName(bbName).setMsoId(UUID.randomUUID().toString());
+
         WorkflowResourceIds workflowResourceIds = ebb.getWorkflowResourceIds();
         workflowResourceIds.setConfigurationId(configurationId);
-        configBB.setWorkflowResourceIds(workflowResourceIds);
-        configBB.setConfigurationResourceKeys(configurationResourceKeys);
+        ExecuteBuildingBlock configBB = new ExecuteBuildingBlock().setaLaCarte(ebb.isaLaCarte())
+                .setApiVersion(ebb.getApiVersion()).setRequestAction(ebb.getRequestAction())
+                .setVnfType(ebb.getVnfType()).setRequestId(ebb.getRequestId())
+                .setRequestDetails(ebb.getRequestDetails()).setBuildingBlock(buildingBlock)
+                .setWorkflowResourceIds(workflowResourceIds).setConfigurationResourceKeys(configurationResourceKeys);
         return configBB;
     }
 
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBFailureTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBFailureTest.java
index 573601b20f..7f44c97f59 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBFailureTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBFailureTest.java
@@ -143,10 +143,8 @@ public class WorkflowActionBBFailureTest extends BaseTaskTest {
 
     @Test
     public void updateRequestStatusToFailedRollbackFabric() {
-        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock();
-        BuildingBlock bb = new BuildingBlock();
-        bb.setBpmnFlowName("UnassignFabricConfigurationBB");
-        ebb.setBuildingBlock(bb);
+        BuildingBlock bb = new BuildingBlock().setBpmnFlowName("UnassignFabricConfigurationBB");
+        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock().setBuildingBlock(bb);
         execution.setVariable("buildingBlock", ebb);
         execution.setVariable("mso-request-id", "123");
         execution.setVariable("isRollbackComplete", false);
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasksTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasksTest.java
index 4991fa59ee..ff1246bc46 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasksTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasksTest.java
@@ -4,12 +4,14 @@
  * ================================================================================
  * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
+ * Modifications Copyright (c) 2020 Nokia
+ * ================================================================================
  * 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.
@@ -20,19 +22,6 @@
 
 package org.onap.so.bpmn.infrastructure.workflow.tasks;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertThat;
-import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
-import static org.mockito.ArgumentMatchers.anyObject;
-import static org.mockito.ArgumentMatchers.anyString;
-import static org.mockito.ArgumentMatchers.isA;
-import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.when;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
 import org.camunda.bpm.engine.delegate.BpmnError;
 import org.camunda.bpm.engine.delegate.DelegateExecution;
 import org.camunda.bpm.extension.mockito.delegate.DelegateExecutionFake;
@@ -58,15 +47,26 @@ import org.onap.so.bpmn.servicedecomposition.entities.BuildingBlock;
 import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
 import org.onap.so.db.catalog.beans.VnfResourceCustomization;
 import org.onap.so.db.request.beans.InfraActiveRequests;
-import org.onap.so.serviceinstancebeans.CloudConfiguration;
 import org.onap.so.serviceinstancebeans.ModelInfo;
-import org.onap.so.serviceinstancebeans.ModelType;
 import org.onap.so.serviceinstancebeans.RequestDetails;
-import org.onap.so.serviceinstancebeans.RequestInfo;
 import org.springframework.core.env.Environment;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.anyObject;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.isA;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.when;
 
 public class WorkflowActionBBTasksTest extends BaseTaskTest {
 
+    private static final String SAMPLE_MSO_REQUEST_ID = "00f704ca-c5e5-4f95-a72c-6889db7b0688";
+    private static final String SAMPLE_REQUEST_ACTION = "Delete-Network-Collection";
+    private static final int SAMPLE_SEQUENCE = 0;
     @Mock
     protected WorkflowAction workflowAction;
 
@@ -94,7 +94,7 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
     @Before
     public void before() throws Exception {
         execution = new DelegateExecutionFake();
-        org.onap.aai.domain.yang.ServiceInstance servInstance = new org.onap.aai.domain.yang.ServiceInstance();
+        ServiceInstance servInstance = new ServiceInstance();
         servInstance.setServiceInstanceId("TEST");
         when(bbSetupUtils.getAAIServiceInstanceByName(anyString(), anyObject())).thenReturn(servInstance);
         workflowAction.setBbInputSetupUtils(bbSetupUtils);
@@ -102,30 +102,22 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
     }
 
     @Test
-    public void selectBBTest() throws Exception {
-        String gAction = "Delete-Network-Collection";
-        execution.setVariable("mso-request-id", "00f704ca-c5e5-4f95-a72c-6889db7b0688");
-        execution.setVariable("requestAction", gAction);
-        execution.setVariable("gCurrentSequence", 0);
-        execution.setVariable("homing", false);
-        execution.setVariable("calledHoming", false);
-        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList();
-        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock();
-
+    public void selectBBTest() {
         String vnfCustomizationUUID = "1234567";
         String modelUuid = "1234567";
-        BuildingBlock buildingBlock = new BuildingBlock();
-        buildingBlock.setBpmnFlowName("ConfigAssignVnfBB");
-        buildingBlock.setKey(vnfCustomizationUUID);
-        ebb.setBuildingBlock(buildingBlock);
+        prepareDelegateExecution();
+        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList<>();
+
+        BuildingBlock buildingBlock =
+                new BuildingBlock().setBpmnFlowName("ConfigAssignVnfBB").setKey(vnfCustomizationUUID);
         RequestDetails rd = new RequestDetails();
         ModelInfo mi = new ModelInfo();
         mi.setModelUuid(modelUuid);
         rd.setModelInfo(mi);
-        ebb.setRequestDetails(rd);
+        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock).setRequestDetails(rd);
         flowsToExecute.add(ebb);
 
-        List<VnfResourceCustomization> vnfResourceCustomizations = new ArrayList();
+        List<VnfResourceCustomization> vnfResourceCustomizations = new ArrayList<>();
         VnfResourceCustomization vrc = new VnfResourceCustomization();
         vrc.setSkipPostInstConf(false);
         vrc.setModelCustomizationUUID(vnfCustomizationUUID);
@@ -140,42 +132,37 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
         workflowActionBBTasks.selectBB(execution);
         boolean success = (boolean) execution.getVariable("completed");
         int currentSequence = (int) execution.getVariable("gCurrentSequence");
-        assertEquals(true, success);
+        assertTrue(success);
         assertEquals(1, currentSequence);
     }
 
     @Test
-    public void select2BBTest() throws Exception {
-        String gAction = "Delete-Network-Collection";
-        execution.setVariable("mso-request-id", "00f704ca-c5e5-4f95-a72c-6889db7b0688");
-        execution.setVariable("requestAction", gAction);
-        execution.setVariable("gCurrentSequence", 0);
-        execution.setVariable("homing", false);
-        execution.setVariable("calledHoming", false);
-        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList();
-        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock();
-        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
-
+    public void select2BBTest() {
         String vnfCustomizationUUID = "1234567";
         String modelUuid = "1234567";
-        BuildingBlock buildingBlock = new BuildingBlock();
-        buildingBlock.setBpmnFlowName("ConfigDeployVnfBB");
-        buildingBlock.setKey(vnfCustomizationUUID);
-        ebb.setBuildingBlock(buildingBlock);
+
+        prepareDelegateExecution();
+        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList<>();
+        BuildingBlock buildingBlock =
+                new BuildingBlock().setBpmnFlowName("ConfigDeployVnfBB").setKey(vnfCustomizationUUID);
         RequestDetails rd = new RequestDetails();
         ModelInfo mi = new ModelInfo();
         mi.setModelUuid(modelUuid);
         rd.setModelInfo(mi);
-        ebb.setRequestDetails(rd);
+        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock).setRequestDetails(rd);
+        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
+
         flowsToExecute.add(ebb);
 
-        List<VnfResourceCustomization> vnfResourceCustomizations = new ArrayList();
+        List<VnfResourceCustomization> vnfResourceCustomizations = new ArrayList<>();
         VnfResourceCustomization vrc = new VnfResourceCustomization();
+
         vrc.setSkipPostInstConf(false);
         vrc.setModelCustomizationUUID(vnfCustomizationUUID);
         vnfResourceCustomizations.add(vrc);
         GenericVnf genericVnf = new GenericVnf();
         genericVnf.setModelCustomizationId(vnfCustomizationUUID);
+
         doReturn(vnfResourceCustomizations).when(catalogDbClient).getVnfResourceCustomizationByModelUuid(modelUuid);
         doReturn(vrc).when(catalogDbClient).findVnfResourceCustomizationInList(vnfCustomizationUUID,
                 vnfResourceCustomizations);
@@ -190,7 +177,7 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
     }
 
     @Test
-    public void updateRequestStatusToCompleteTest() throws Exception {
+    public void updateRequestStatusToCompleteTest() {
         String reqId = "reqId123";
         execution.setVariable("mso-request-id", reqId);
         execution.setVariable("requestAction", "createInstance");
@@ -208,21 +195,17 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
     public void rollbackExecutionPathTest() {
         execution.setVariable("handlingCode", "Rollback");
         execution.setVariable("isRollback", false);
-        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList();
-        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock();
-        BuildingBlock bb1 = new BuildingBlock();
-        bb1.setBpmnFlowName("AssignVfModuleBB");
-        ebb1.setBuildingBlock(bb1);
+        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList<>();
+        BuildingBlock buildingBlock1 = new BuildingBlock().setBpmnFlowName("AssignVfModuleBB");
+        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock1);
         flowsToExecute.add(ebb1);
-        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
-        BuildingBlock bb2 = new BuildingBlock();
-        bb2.setBpmnFlowName("CreateVfModuleBB");
-        ebb2.setBuildingBlock(bb2);
+
+        BuildingBlock buildingBlock2 = new BuildingBlock().setBpmnFlowName("CreateVfModuleBB");
+        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock2);
         flowsToExecute.add(ebb2);
-        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock();
-        BuildingBlock bb3 = new BuildingBlock();
-        bb3.setBpmnFlowName("ActivateVfModuleBB");
-        ebb3.setBuildingBlock(bb3);
+
+        BuildingBlock buildingBlock3 = new BuildingBlock().setBpmnFlowName("ActivateVfModuleBB");
+        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock3);
         flowsToExecute.add(ebb3);
 
         execution.setVariable("flowsToExecute", flowsToExecute);
@@ -241,21 +224,17 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
     public void rollbackExecutionPathUnfinishedFlowTest() {
         execution.setVariable("handlingCode", "Rollback");
         execution.setVariable("isRollback", false);
-        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList();
-        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock();
-        BuildingBlock bb1 = new BuildingBlock();
-        bb1.setBpmnFlowName("AssignVfModuleBB");
-        ebb1.setBuildingBlock(bb1);
+        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList<>();
+        BuildingBlock buildingBlock1 = new BuildingBlock().setBpmnFlowName("AssignVfModuleBB");
+        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock1);
         flowsToExecute.add(ebb1);
-        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
-        BuildingBlock bb2 = new BuildingBlock();
-        bb2.setBpmnFlowName("CreateVfModuleBB");
-        ebb2.setBuildingBlock(bb2);
+
+        BuildingBlock buildingBlock2 = new BuildingBlock().setBpmnFlowName("CreateVfModuleBB");
+        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock2);
         flowsToExecute.add(ebb2);
-        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock();
-        BuildingBlock bb3 = new BuildingBlock();
-        bb3.setBpmnFlowName("ActivateVfModuleBB");
-        ebb3.setBuildingBlock(bb3);
+
+        BuildingBlock buildingBlock3 = new BuildingBlock().setBpmnFlowName("ActivateVfModuleBB");
+        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock3);
         flowsToExecute.add(ebb3);
 
         execution.setVariable("flowsToExecute", flowsToExecute);
@@ -274,26 +253,21 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
     public void rollbackExecutionTest() {
         execution.setVariable("handlingCode", "Rollback");
         execution.setVariable("isRollback", false);
-        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList();
-        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock();
-        BuildingBlock bb1 = new BuildingBlock();
-        bb1.setBpmnFlowName("AssignServiceInstanceBB");
-        ebb1.setBuildingBlock(bb1);
+        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList<>();
+        BuildingBlock buildingBlock1 = new BuildingBlock().setBpmnFlowName("AssignServiceInstanceBB");
+        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock1);
         flowsToExecute.add(ebb1);
-        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
-        BuildingBlock bb2 = new BuildingBlock();
-        bb2.setBpmnFlowName("CreateNetworkCollectionBB");
-        ebb2.setBuildingBlock(bb2);
+
+        BuildingBlock buildingBlock2 = new BuildingBlock().setBpmnFlowName("CreateNetworkCollectionBB");
+        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock2);
         flowsToExecute.add(ebb2);
-        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock();
-        BuildingBlock bb3 = new BuildingBlock();
-        bb3.setBpmnFlowName("AssignNetworkBB");
-        ebb3.setBuildingBlock(bb3);
+
+        BuildingBlock buildingBlock3 = new BuildingBlock().setBpmnFlowName("AssignNetworkBB");
+        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock3);
         flowsToExecute.add(ebb3);
-        ExecuteBuildingBlock ebb4 = new ExecuteBuildingBlock();
-        BuildingBlock bb4 = new BuildingBlock();
-        bb4.setBpmnFlowName("CreateNetworkBB");
-        ebb4.setBuildingBlock(bb4);
+
+        BuildingBlock buildingBlock4 = new BuildingBlock().setBpmnFlowName("CreateNetworkBB");
+        ExecuteBuildingBlock ebb4 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock4);
         flowsToExecute.add(ebb4);
 
         execution.setVariable("flowsToExecute", flowsToExecute);
@@ -312,21 +286,18 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
     public void rollbackExecutionRollbackToAssignedTest() {
         execution.setVariable("isRollback", false);
         execution.setVariable("handlingCode", "RollbackToAssigned");
-        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList();
-        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock();
-        BuildingBlock bb1 = new BuildingBlock();
-        bb1.setBpmnFlowName("AssignVfModuleBB");
-        ebb1.setBuildingBlock(bb1);
+        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList<>();
+
+        BuildingBlock buildingBlock1 = new BuildingBlock().setBpmnFlowName("AssignVfModuleBB");
+        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock1);
         flowsToExecute.add(ebb1);
-        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
-        BuildingBlock bb2 = new BuildingBlock();
-        bb2.setBpmnFlowName("CreateVfModuleBB");
-        ebb2.setBuildingBlock(bb2);
+
+        BuildingBlock buildingBlock2 = new BuildingBlock().setBpmnFlowName("CreateVfModuleBB");
+        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock2);
         flowsToExecute.add(ebb2);
-        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock();
-        BuildingBlock bb3 = new BuildingBlock();
-        bb3.setBpmnFlowName("ActivateVfModuleBB");
-        ebb3.setBuildingBlock(bb3);
+
+        BuildingBlock buildingBlock3 = new BuildingBlock().setBpmnFlowName("ActivateVfModuleBB");
+        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock3);
         flowsToExecute.add(ebb3);
 
         execution.setVariable("flowsToExecute", flowsToExecute);
@@ -343,31 +314,26 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
     public void rollbackExecutionRollbackToAssignedWithFabricTest() {
         execution.setVariable("isRollback", false);
         execution.setVariable("handlingCode", "RollbackToAssigned");
-        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList();
-        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock();
-        BuildingBlock bb1 = new BuildingBlock();
-        bb1.setBpmnFlowName("AssignVfModuleBB");
-        ebb1.setBuildingBlock(bb1);
+        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList<>();
+
+        BuildingBlock buildingBlock1 = new BuildingBlock().setBpmnFlowName("AssignVfModuleBB");
+        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock1);
         flowsToExecute.add(ebb1);
-        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
-        BuildingBlock bb2 = new BuildingBlock();
-        bb2.setBpmnFlowName("CreateVfModuleBB");
-        ebb2.setBuildingBlock(bb2);
+
+        BuildingBlock buildingBlock2 = new BuildingBlock().setBpmnFlowName("CreateVfModuleBB");
+        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock2);
         flowsToExecute.add(ebb2);
-        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock();
-        BuildingBlock bb3 = new BuildingBlock();
-        bb3.setBpmnFlowName("ActivateVfModuleBB");
-        ebb3.setBuildingBlock(bb3);
+
+        BuildingBlock buildingBlock3 = new BuildingBlock().setBpmnFlowName("ActivateVfModuleBB");
+        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock3);
         flowsToExecute.add(ebb3);
-        ExecuteBuildingBlock ebb4 = new ExecuteBuildingBlock();
-        BuildingBlock bb4 = new BuildingBlock();
-        bb4.setBpmnFlowName("AssignFabricConfigurationBB");
-        ebb4.setBuildingBlock(bb4);
+
+        BuildingBlock buildingBlock4 = new BuildingBlock().setBpmnFlowName("AssignFabricConfigurationBB");
+        ExecuteBuildingBlock ebb4 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock4);
         flowsToExecute.add(ebb4);
-        ExecuteBuildingBlock ebb5 = new ExecuteBuildingBlock();
-        BuildingBlock bb5 = new BuildingBlock();
-        bb5.setBpmnFlowName("ActivateFabricConfigurationBB");
-        ebb5.setBuildingBlock(bb5);
+
+        BuildingBlock buildingBlock5 = new BuildingBlock().setBpmnFlowName("ActivateFabricConfigurationBB");
+        ExecuteBuildingBlock ebb5 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock5);
         flowsToExecute.add(ebb5);
 
         execution.setVariable("flowsToExecute", flowsToExecute);
@@ -388,21 +354,17 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
     public void rollbackExecutionRollbackToCreatedTest() {
         execution.setVariable("isRollback", false);
         execution.setVariable("handlingCode", "RollbackToCreated");
-        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList();
-        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock();
-        BuildingBlock bb1 = new BuildingBlock();
-        bb1.setBpmnFlowName("AssignVfModuleBB");
-        ebb1.setBuildingBlock(bb1);
+        List<ExecuteBuildingBlock> flowsToExecute = new ArrayList<>();
+        BuildingBlock buildingBlock1 = new BuildingBlock().setBpmnFlowName("AssignVfModuleBB");
+        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock1);
         flowsToExecute.add(ebb1);
-        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
-        BuildingBlock bb2 = new BuildingBlock();
-        bb2.setBpmnFlowName("CreateVfModuleBB");
-        ebb2.setBuildingBlock(bb2);
+
+        BuildingBlock buildingBlock2 = new BuildingBlock().setBpmnFlowName("CreateVfModuleBB");
+        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock2);
         flowsToExecute.add(ebb2);
-        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock();
-        BuildingBlock bb3 = new BuildingBlock();
-        bb3.setBpmnFlowName("ActivateVfModuleBB");
-        ebb3.setBuildingBlock(bb3);
+
+        BuildingBlock buildingBlock3 = new BuildingBlock().setBpmnFlowName("ActivateVfModuleBB");
+        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock().setBuildingBlock(buildingBlock3);
         flowsToExecute.add(ebb3);
 
         execution.setVariable("flowsToExecute", flowsToExecute);
@@ -480,8 +442,7 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
         org.onap.aai.domain.yang.Vnfc vnfc = new org.onap.aai.domain.yang.Vnfc();
         vnfc.setModelInvariantId("modelInvariantId");
         vnfc.setVnfcName("testVnfcName");
-        List<org.onap.aai.domain.yang.Configuration> configurations =
-                new ArrayList<org.onap.aai.domain.yang.Configuration>();
+        List<Configuration> configurations = new ArrayList<>();
         org.onap.aai.domain.yang.Configuration configuration = new org.onap.aai.domain.yang.Configuration();
         configuration.setConfigurationId("configurationId");
         configuration.setModelCustomizationId("modelCustimizationId");
@@ -585,4 +546,12 @@ public class WorkflowActionBBTasksTest extends BaseTaskTest {
 
         assertEquals("volumeGroupName", request.getVolumeGroupName());
     }
+
+    private void prepareDelegateExecution() {
+        execution.setVariable("mso-request-id", SAMPLE_MSO_REQUEST_ID);
+        execution.setVariable("requestAction", SAMPLE_REQUEST_ACTION);
+        execution.setVariable("gCurrentSequence", SAMPLE_SEQUENCE);
+        execution.setVariable("homing", false);
+        execution.setVariable("calledHoming", false);
+    }
 }
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasksUpdateReqDbTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasksUpdateReqDbTest.java
index 9c3f0c6f0b..73aace7592 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasksUpdateReqDbTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasksUpdateReqDbTest.java
@@ -67,16 +67,12 @@ public class WorkflowActionBBTasksUpdateReqDbTest extends BaseTaskTest {
     @Test
     public void getUpdatedRequestTest() throws Exception {
         List<ExecuteBuildingBlock> flowsToExecute = new ArrayList();
-        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock();
-        BuildingBlock bb1 = new BuildingBlock();
-        bb1.setBpmnFlowName("CreateNetworkBB");
+        BuildingBlock bb1 = new BuildingBlock().setBpmnFlowName("CreateNetworkBB");
+        ExecuteBuildingBlock ebb1 = new ExecuteBuildingBlock().setBuildingBlock(bb1);
         flowsToExecute.add(ebb1);
-        ebb1.setBuildingBlock(bb1);
-        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
-        BuildingBlock bb2 = new BuildingBlock();
-        bb2.setBpmnFlowName("ActivateNetworkBB");
+        BuildingBlock bb2 = new BuildingBlock().setBpmnFlowName("ActivateNetworkBB");
+        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock().setBuildingBlock(bb2);
         flowsToExecute.add(ebb2);
-        ebb2.setBuildingBlock(bb2);
         String requestId = "requestId";
         execution.setVariable("mso-request-id", requestId);
         execution.setVariable("flowsToExecute", flowsToExecute);
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionTest.java
index ed3ee0a3a1..cc4a5ce04e 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionTest.java
@@ -6,6 +6,8 @@
  * ================================================================================
  * Modifications Copyright (c) 2019 Samsung
  * ================================================================================
+ * Modifications Copyright (c) 2020 Nokia
+ * ================================================================================
  * 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
@@ -109,7 +111,6 @@ import org.springframework.core.env.Environment;
 
 public class WorkflowActionTest extends BaseTaskTest {
 
-
     @Mock
     protected Environment environment;
     @InjectMocks
@@ -1706,41 +1707,29 @@ public class WorkflowActionTest extends BaseTaskTest {
     @Test
     public void sortExecutionPathByObjectForVlanTaggingCreateTest() throws Exception {
         List<ExecuteBuildingBlock> executeFlows = new ArrayList<>();
-        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock();
-        BuildingBlock bb = new BuildingBlock();
-        bb.setBpmnFlowName("AssignNetworkBB");
-        bb.setKey("0");
-        ebb.setBuildingBlock(bb);
+
+        BuildingBlock bb = new BuildingBlock().setBpmnFlowName("AssignNetworkBB").setKey("0");
+        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock().setBuildingBlock(bb);
         executeFlows.add(ebb);
-        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
-        BuildingBlock bb2 = new BuildingBlock();
-        bb2.setBpmnFlowName("AssignNetworkBB");
-        bb2.setKey("1");
-        ebb2.setBuildingBlock(bb2);
+
+        BuildingBlock bb2 = new BuildingBlock().setBpmnFlowName("AssignNetworkBB").setKey("1");
+        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock().setBuildingBlock(bb2);
         executeFlows.add(ebb2);
-        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock();
-        BuildingBlock bb3 = new BuildingBlock();
-        bb3.setBpmnFlowName("CreateNetworkBB");
-        bb3.setKey("0");
-        ebb3.setBuildingBlock(bb3);
+
+        BuildingBlock bb3 = new BuildingBlock().setBpmnFlowName("CreateNetworkBB").setKey("0");
+        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock().setBuildingBlock(bb3);
         executeFlows.add(ebb3);
-        ExecuteBuildingBlock ebb4 = new ExecuteBuildingBlock();
-        BuildingBlock bb4 = new BuildingBlock();
-        bb4.setBpmnFlowName("CreateNetworkBB");
-        bb4.setKey("1");
-        ebb4.setBuildingBlock(bb4);
+
+        BuildingBlock bb4 = new BuildingBlock().setBpmnFlowName("CreateNetworkBB").setKey("1");
+        ExecuteBuildingBlock ebb4 = new ExecuteBuildingBlock().setBuildingBlock(bb4);
         executeFlows.add(ebb4);
-        ExecuteBuildingBlock ebb5 = new ExecuteBuildingBlock();
-        BuildingBlock bb5 = new BuildingBlock();
-        bb5.setBpmnFlowName("ActivateNetworkBB");
-        bb5.setKey("0");
-        ebb5.setBuildingBlock(bb5);
+
+        BuildingBlock bb5 = new BuildingBlock().setBpmnFlowName("ActivateNetworkBB").setKey("0");
+        ExecuteBuildingBlock ebb5 = new ExecuteBuildingBlock().setBuildingBlock(bb5);
         executeFlows.add(ebb5);
-        ExecuteBuildingBlock ebb6 = new ExecuteBuildingBlock();
-        BuildingBlock bb6 = new BuildingBlock();
-        bb6.setBpmnFlowName("ActivateNetworkBB");
-        bb6.setKey("1");
-        ebb6.setBuildingBlock(bb6);
+
+        BuildingBlock bb6 = new BuildingBlock().setBpmnFlowName("ActivateNetworkBB").setKey("1");
+        ExecuteBuildingBlock ebb6 = new ExecuteBuildingBlock().setBuildingBlock(bb6);
         executeFlows.add(ebb6);
 
         List<ExecuteBuildingBlock> sorted =
@@ -1752,41 +1741,29 @@ public class WorkflowActionTest extends BaseTaskTest {
     @Test
     public void sortExecutionPathByObjectForVlanTaggingDeleteTest() throws Exception {
         List<ExecuteBuildingBlock> executeFlows = new ArrayList<>();
-        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock();
-        BuildingBlock bb = new BuildingBlock();
-        bb.setBpmnFlowName("DeactivateNetworkBB");
-        bb.setKey("0");
-        ebb.setBuildingBlock(bb);
+
+        BuildingBlock bb = new BuildingBlock().setBpmnFlowName("DeactivateNetworkBB").setKey("0");
+        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock().setBuildingBlock(bb);
         executeFlows.add(ebb);
-        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock();
-        BuildingBlock bb2 = new BuildingBlock();
-        bb2.setBpmnFlowName("DeactivateNetworkBB");
-        bb2.setKey("1");
-        ebb2.setBuildingBlock(bb2);
+
+        BuildingBlock bb2 = new BuildingBlock().setBpmnFlowName("DeactivateNetworkBB").setKey("1");
+        ExecuteBuildingBlock ebb2 = new ExecuteBuildingBlock().setBuildingBlock(bb2);
         executeFlows.add(ebb2);
-        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock();
-        BuildingBlock bb3 = new BuildingBlock();
-        bb3.setBpmnFlowName("DeleteNetworkBB");
-        bb3.setKey("0");
-        ebb3.setBuildingBlock(bb3);
+
+        BuildingBlock bb3 = new BuildingBlock().setBpmnFlowName("DeleteNetworkBB").setKey("0");
+        ExecuteBuildingBlock ebb3 = new ExecuteBuildingBlock().setBuildingBlock(bb3);
         executeFlows.add(ebb3);
-        ExecuteBuildingBlock ebb4 = new ExecuteBuildingBlock();
-        BuildingBlock bb4 = new BuildingBlock();
-        bb4.setBpmnFlowName("DeleteNetworkBB");
-        bb4.setKey("1");
-        ebb4.setBuildingBlock(bb4);
+
+        BuildingBlock bb4 = new BuildingBlock().setBpmnFlowName("DeleteNetworkBB").setKey("1");
+        ExecuteBuildingBlock ebb4 = new ExecuteBuildingBlock().setBuildingBlock(bb4);
         executeFlows.add(ebb4);
-        ExecuteBuildingBlock ebb5 = new ExecuteBuildingBlock();
-        BuildingBlock bb5 = new BuildingBlock();
-        bb5.setBpmnFlowName("UnassignNetworkBB");
-        bb5.setKey("0");
-        ebb5.setBuildingBlock(bb5);
+
+        BuildingBlock bb5 = new BuildingBlock().setBpmnFlowName("UnassignNetworkBB").setKey("0");
+        ExecuteBuildingBlock ebb5 = new ExecuteBuildingBlock().setBuildingBlock(bb5);
         executeFlows.add(ebb5);
-        ExecuteBuildingBlock ebb6 = new ExecuteBuildingBlock();
-        BuildingBlock bb6 = new BuildingBlock();
-        bb6.setBpmnFlowName("UnassignNetworkBB");
-        bb6.setKey("1");
-        ebb6.setBuildingBlock(bb6);
+
+        BuildingBlock bb6 = new BuildingBlock().setBpmnFlowName("UnassignNetworkBB").setKey("1");
+        ExecuteBuildingBlock ebb6 = new ExecuteBuildingBlock().setBuildingBlock(bb6);
         executeFlows.add(ebb6);
 
         List<ExecuteBuildingBlock> sorted =
@@ -2974,7 +2951,7 @@ public class WorkflowActionTest extends BaseTaskTest {
         ExecuteBuildingBlock result = null;
         try {
             result = workflowAction.buildExecuteBuildingBlock(new OrchestrationFlow(), null, null, null, null, null,
-                    false, null, null, null, false, null, true);
+                    false, null, null, null, false, null, null, true);
         } catch (NullPointerException e) {
             fail("NullPointerException should not be thrown when 'resource' is null");
         }
diff --git a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/listeners/MultiStageSkipListenerTest.java b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/listeners/MultiStageSkipListenerTest.java
index 82d610fa97..9d208f41e8 100644
--- a/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/listeners/MultiStageSkipListenerTest.java
+++ b/bpmn/so-bpmn-tasks/src/test/java/org/onap/so/bpmn/infrastructure/workflow/tasks/listeners/MultiStageSkipListenerTest.java
@@ -90,13 +90,13 @@ public class MultiStageSkipListenerTest {
         WorkflowResourceIds workflowResourceIds = new WorkflowResourceIds();
         workflowResourceIds.setServiceInstanceId("serviceInstanceId");
         workflowResourceIds.setVnfId(vnfId);
+        BuildingBlock bb = new BuildingBlock().setBpmnFlowName("AssignVfModuleBB");
+        ExecuteBuildingBlock ebb = new ExecuteBuildingBlock().setResourceId(vfModuleId).setBuildingBlock(bb)
+                .setWorkflowResourceIds(workflowResourceIds);
+        flowsToExecute.add(ebb);
         flowsToExecute.add(new ExecuteBuildingBlock());
         flowsToExecute.add(new ExecuteBuildingBlock());
-        flowsToExecute.add(new ExecuteBuildingBlock());
-        flowsToExecute.get(0).setResourceId(vfModuleId);
-        flowsToExecute.get(0).setBuildingBlock(new BuildingBlock());
-        flowsToExecute.get(0).getBuildingBlock().setBpmnFlowName("AssignVfModuleBB");
-        flowsToExecute.get(0).setWorkflowResourceIds(workflowResourceIds);
+
         BuildingBlockExecution execution = new DelegateExecutionImpl(new DelegateExecutionFake());
 
         org.onap.aai.domain.yang.VfModule vfModule = new org.onap.aai.domain.yang.VfModule();