[sdc] update code of sdc

Change-Id: If9f37c80b659cb67b34d18e6c019defecca58b9a
Signed-off-by: Michael Lando <ml636r@att.com>

203 files changed, 2738 insertions, 3625 deletions

diff --git a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/CompositionDataHealer.java b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/CompositionDataHealer.java
index 99e0a0ac6c..656f7af26f 100644
--- a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/CompositionDataHealer.java
+++ b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/CompositionDataHealer.java
@@ -173,7 +173,7 @@ public class CompositionDataHealer implements Healer {
     componentData
         .setDisplayName(compositionDataExtractor.getComponentDisplayName(componentData.getName()));
     String displayName = componentData.getDisplayName();
-    componentData.setName(displayName);
+    componentData.setName(componentData.getName().replace("com.att.d2", "org.openecomp"));
     componentData.setVfcCode(displayName);
     component.setCompositionData(JsonUtil.object2Json(componentData));
 
diff --git a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/VspQuestionnaireHealer.java b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/VspQuestionnaireHealer.java
index 4d2b26df8b..78f2997660 100644
--- a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/VspQuestionnaireHealer.java
+++ b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/VspQuestionnaireHealer.java
@@ -60,7 +60,7 @@ public class VspQuestionnaireHealer implements Healer {
     VspQuestionnaireEntity vspQuestionnaireEntity =
         vspInfoDao.getQuestionnaire(vspId, version);
 
-    if(Objects.isNull(vspQuestionnaireEntity.getQuestionnaireData())) {
+    if(Objects.isNull(vspQuestionnaireEntity.getQuestionnaireData())|| "".equals(vspQuestionnaireEntity.getQuestionnaireData())) {
       questionnaireData = healQuestionnaire(vspId, version);
     }
 
diff --git a/openecomp-be/lib/openecomp-migration-lib/src/main/java/org/openecomp/sdc/migration/ToscaNamespaceMigration.java b/openecomp-be/lib/openecomp-migration-lib/src/main/java/org/openecomp/sdc/migration/ToscaNamespaceMigration.java
index 82ba1396c7..4fa0ab368a 100644
--- a/openecomp-be/lib/openecomp-migration-lib/src/main/java/org/openecomp/sdc/migration/ToscaNamespaceMigration.java
+++ b/openecomp-be/lib/openecomp-migration-lib/src/main/java/org/openecomp/sdc/migration/ToscaNamespaceMigration.java
@@ -1,5 +1,6 @@
 package org.openecomp.sdc.migration;
 
+import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.io.IOUtils;
 import org.openecomp.core.model.dao.EnrichedServiceModelDao;
 import org.openecomp.core.model.dao.EnrichedServiceModelDaoFactory;
@@ -19,14 +20,19 @@ import org.openecomp.sdc.vendorsoftwareproduct.OrchestrationTemplateCandidateMan
 import org.openecomp.sdc.vendorsoftwareproduct.VendorSoftwareProductConstants;
 import org.openecomp.sdc.vendorsoftwareproduct.VendorSoftwareProductManager;
 import org.openecomp.sdc.vendorsoftwareproduct.VspManagerFactory;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentDao;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentDaoFactory;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.PackageInfoDao;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.PackageInfoDaoFactory;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.VendorSoftwareProductDao;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.VendorSoftwareProductDaoFactory;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.VendorSoftwareProductInfoDao;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.VendorSoftwareProductInfoDaoFactory;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentEntity;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.PackageInfo;
 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspDetails;
+import org.openecomp.sdc.vendorsoftwareproduct.types.composition.ComponentData;
+import org.openecomp.sdc.vendorsoftwareproduct.types.composition.CompositionData;
 import org.openecomp.sdc.versioning.dao.types.Version;
 import org.openecomp.core.zusammen.impl.CassandraConnectionInitializer;
 
@@ -43,6 +49,7 @@ import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 import java.util.zip.ZipOutputStream;
@@ -68,12 +75,14 @@ public class ToscaNamespaceMigration {
       VendorSoftwareProductInfoDaoFactory.getInstance().createInterface();
   private static PackageInfoDao packageInfoDao = PackageInfoDaoFactory.getInstance()
       .createInterface();
+  private static final ComponentDao componentDao =
+      ComponentDaoFactory.getInstance().createInterface();
   private static Logger logger = LoggerFactory.getLogger(ToscaNamespaceMigration.class);
   private static int status = 0;
 
 
   public static void main(String[] args) {
-    CassandraConnectionInitializer.setCassandraConnectionPropertiesToSystem();
+    //CassandraConnectionInitializer.setCassandraConnectionPropertiesToSystem();
 
     Collection<VspDetails> vspList = vspInfoDao.list(new VspDetails());
 
@@ -90,6 +99,9 @@ public class ToscaNamespaceMigration {
   }
 
   private static void performMigration(VspDetails vspDetails) {
+
+    changeComponentNamePrefix(vspDetails);
+
     try {
       changeNamespaceInServiceTemplates(vspDetails);
     } catch (Exception e) {
@@ -101,6 +113,37 @@ public class ToscaNamespaceMigration {
     if (vspDetails.getVersion().isFinal()) {
       changeNamespaceInPackage(vspDetails);
     }
+
+  }
+
+  private static void changeComponentNamePrefix(VspDetails vspDetails){
+    Collection<ComponentEntity> componentsList =
+        componentDao.list(new ComponentEntity(vspDetails.getId(), vspDetails.getVersion(), null));
+
+    if(CollectionUtils.isEmpty(componentsList)){
+      printMessage("No component namespace migration was performed on vsp with id" + vspDetails
+          .getId() + " and version " + vspDetails.getVersion().toString() + " since it has no " +
+          "components");
+      return;
+    }
+
+    for(ComponentEntity component : componentsList){
+      String compositionData = component.getCompositionData();
+
+      if(Objects.isNull(compositionData)){
+        continue;
+      }
+
+      ComponentData componentData =
+          JsonUtil.json2Object(compositionData, ComponentData.class);
+      componentData.setName(componentData.getName().replace("com.att.d2", "org.openecomp"));
+      component.setCompositionData(JsonUtil.object2Json(componentData));
+
+      componentDao.update(component);
+    }
+
+    printMessage("Component namespace migration was performed on vsp with id" + vspDetails
+        .getId() + " and version " + vspDetails.getVersion().toString());
   }
 
   private static void changeNamespaceInServiceTemplates(VspDetails vspDetails) throws IOException {
diff --git a/openecomp-be/lib/openecomp-migration-lib/src/main/resources/openecomp-migration-lib.zip b/openecomp-be/lib/openecomp-migration-lib/src/main/resources/openecomp-migration-lib.zip
index 7f141387c9..659a2381f7 100644
--- a/openecomp-be/lib/openecomp-migration-lib/src/main/resources/openecomp-migration-lib.zip
+++ b/openecomp-be/lib/openecomp-migration-lib/src/main/resources/openecomp-migration-lib.zip
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationService.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationService.java
index 607dc36c4b..9566e222ff 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationService.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationService.java
@@ -11,6 +11,7 @@ import org.openecomp.sdc.tosca.services.ToscaConstants;
 import org.openecomp.sdc.tosca.services.ToscaUtil;
 import org.openecomp.sdc.translator.datatypes.heattotosca.TranslationContext;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionData;
+import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionEntity;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionMode;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ComputeTemplateConsolidationData;
 import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ConsolidationData;
@@ -72,7 +73,7 @@ public class ConsolidationService {
       if (preConditionResult) {
         boolean consolidationRuleCheckResult =
             checkConsolidationRules(serviceTemplate, typeComputeConsolidationData,
-                consolidationData);
+                consolidationData, translationContext);
 
         unifiedCompositionService.createUnifiedComposition(
             serviceTemplate, null, unifiedCompositionDataList,
@@ -123,9 +124,11 @@ public class ConsolidationService {
 
   private boolean checkConsolidationRules(ServiceTemplate serviceTemplate,
                                           TypeComputeConsolidationData typeComputeConsolidationData,
-                                          ConsolidationData consolidationData) {
+                                          ConsolidationData consolidationData,
+                                          TranslationContext context) {
     return checkComputeConsolidation(serviceTemplate, typeComputeConsolidationData)
-        && checkPortConsolidation(serviceTemplate, typeComputeConsolidationData, consolidationData)
+        && checkPortConsolidation(serviceTemplate, typeComputeConsolidationData,
+        consolidationData, context)
         && !checkGetAttrBetweenEntityConsolidationOfTheSameType(serviceTemplate,
         typeComputeConsolidationData, consolidationData);
   }
@@ -443,7 +446,7 @@ public class ConsolidationService {
       TypeComputeConsolidationData typeComputeConsolidationData) {
     List<String> computeNodeTemplateIds =
         new ArrayList(typeComputeConsolidationData.getAllComputeNodeTemplateIds());
-    List<String> propertiesWithIdenticalVal = getPropertiesWithIdenticalVal();
+    List<String> propertiesWithIdenticalVal = getComputePropertiesWithIdenticalVal();
 
     return arePropertiesSimilarBetweenComputeNodeTemplates(
         serviceTemplate, computeNodeTemplateIds, propertiesWithIdenticalVal)
@@ -534,25 +537,27 @@ public class ConsolidationService {
 
   private boolean checkPortConsolidation(ServiceTemplate serviceTemplate,
                                          TypeComputeConsolidationData typeComputeConsolidationData,
-                                         ConsolidationData consolidationData) {
+                                         ConsolidationData consolidationData,
+                                         TranslationContext context) {
     return isWantedPortPropertiesUsageIsSimilarInAllPorts(serviceTemplate,
-        typeComputeConsolidationData)
+        typeComputeConsolidationData, context)
         && checkPortRelations(ToscaUtil.getServiceTemplateFileName(serviceTemplate),
         typeComputeConsolidationData, consolidationData);
   }
 
 
   private boolean isWantedPortPropertiesUsageIsSimilarInAllPorts(ServiceTemplate serviceTemplate,
-                                                                 TypeComputeConsolidationData typeComputeConsolidationData) {
+                                                                 TypeComputeConsolidationData typeComputeConsolidationData,
+                                                                 TranslationContext context) {
 
     Collection<ComputeTemplateConsolidationData> computeTemplateConsolidationDataCollection =
         typeComputeConsolidationData.getAllComputeTemplateConsolidationData();
-    List<String> propertiesThatNeedHaveUsage = getPropertiesThatNeedHaveUsage();
+    List<String> propertiesThatNeedHaveUsage = getPortPropertiesWithIdenticalVal(context);
     Map<String, Set<String>> portTypeToIds = UnifiedCompositionUtil
         .collectAllPortsFromEachTypesFromComputes(computeTemplateConsolidationDataCollection);
 
     for (Set<String> portsIds : portTypeToIds.values()) {
-      if (!areAllPortsFromSameTypeHaveTheSameUsageForProperties(
+      if (!areAllPortsFromSameTypeHaveIdenticalValForProperties(
           serviceTemplate, portsIds, propertiesThatNeedHaveUsage)) {
         return false;
       }
@@ -603,7 +608,7 @@ public class ConsolidationService {
     return portTemplateConsolidationDataList;
   }
 
-  private boolean areAllPortsFromSameTypeHaveTheSameUsageForProperties(
+  private boolean areAllPortsFromSameTypeHaveIdenticalValForProperties(
       ServiceTemplate serviceTemplate,
       Set<String> portNodeTemplateIds,
       List<String> propertiesThatNeedToHaveUsage) {
@@ -611,7 +616,7 @@ public class ConsolidationService {
         serviceTemplate.getTopology_template().getNode_templates();
 
     for (String property : propertiesThatNeedToHaveUsage) {
-      if (!areAllPortsContainWantedProperty(property, portNodeTemplateIds, nodeTemplates)) {
+      if (!areAllPortsHaveIdenticalValForProperties(property, portNodeTemplateIds, nodeTemplates)) {
         return false;
       }
     }
@@ -619,7 +624,7 @@ public class ConsolidationService {
     return true;
   }
 
-  private boolean areAllPortsContainWantedProperty(
+  private boolean areAllPortsHaveIdenticalValForProperties(
       String propertyToCheck,
       Set<String> portNodeTemplateIds,
       Map<String, NodeTemplate> nodeTemplates) {
@@ -634,9 +639,6 @@ public class ConsolidationService {
           .build());
     }
 
-    boolean startingUsageCondition =
-        startingPortNodeTemplate.getProperties().containsKey(propertyToCheck);
-
     for (int i = 1; i < portNodeTemplateIdList.size(); i++) {
       NodeTemplate portNodeTemplate = nodeTemplates.get(portNodeTemplateIdList.get(i));
 
@@ -647,8 +649,7 @@ public class ConsolidationService {
                 + "files").build());
       }
 
-      Map<String, Object> properties = portNodeTemplate.getProperties();
-      if (!(properties.containsKey(propertyToCheck) == startingUsageCondition)) {
+      if (!isPropertySimilarBetweenNodeTemplates(propertyToCheck, portNodeTemplateIdList, nodeTemplates)) {
         return false;
       }
     }
@@ -666,7 +667,7 @@ public class ConsolidationService {
         serviceTemplate.getTopology_template().getNode_templates();
 
     for (String property : propertiesThatNeedToBeSimilar) {
-      if (!isPropertySimilarBetweenComputeNodeTemplates(property, computeNodeTemplateIds,
+      if (!isPropertySimilarBetweenNodeTemplates(property, computeNodeTemplateIds,
           idToNodeTemplate)) {
         return false;
       }
@@ -674,17 +675,28 @@ public class ConsolidationService {
     return true;
   }
 
-  private boolean isPropertySimilarBetweenComputeNodeTemplates(
+  private boolean isPropertySimilarBetweenNodeTemplates(
       String propertyToCheck,
-      List<String> computeNodeTemplateIds,
+      List<String> entityNodeTemplateIds,
       Map<String, NodeTemplate> idToNodeTemplate) {
+
+    NodeTemplate startingNodeTemplate = idToNodeTemplate.get(entityNodeTemplateIds.get(0));
+    boolean propertyExistCondition =
+        isPropertyExistInNodeTemplate(propertyToCheck, startingNodeTemplate);
+
     Set<Object> propertiesValues = new HashSet<>();
-    for (String computeNodeId : computeNodeTemplateIds) {
-      NodeTemplate currentNodeTemplate = idToNodeTemplate.get(computeNodeId);
+    propertiesValues
+        .add(startingNodeTemplate.getProperties().get(propertyToCheck));
+
+    for (int i = 1; i < entityNodeTemplateIds.size(); i++) {
+      NodeTemplate currentNodeTemplate = idToNodeTemplate.get(entityNodeTemplateIds.get(i));
       if (Objects.isNull(currentNodeTemplate)) {
         throw new CoreException((new ErrorCode.ErrorCodeBuilder())
             .withMessage("Resource with id "
-                + computeNodeId + " occures more than once in different addOn files").build());
+                + entityNodeTemplateIds.get(i) + " occures more than once in different addOn files").build());
+      }
+      if(propertyExistCondition != isPropertyExistInNodeTemplate(propertyToCheck, currentNodeTemplate)){
+        return false;
       }
       propertiesValues
           .add(currentNodeTemplate.getProperties().get(propertyToCheck));
@@ -693,6 +705,10 @@ public class ConsolidationService {
     return propertiesValues.size() == 1;
   }
 
+  private boolean isPropertyExistInNodeTemplate(String propertyToCheck, NodeTemplate nodeTemplate){
+    return !(nodeTemplate.getProperties() == null || nodeTemplate.getProperties().get(propertyToCheck) == null);
+  }
+
   public void substitutionServiceTemplateConsolidation(String substituteNodeTemplateId,
                                                        ServiceTemplate mainServiceTemplate,
                                                        ServiceTemplate substitutionServiceTemplate,
@@ -918,19 +934,38 @@ public class ConsolidationService {
             .getPorts().keySet();
   }
 
-  List<String> getPropertiesWithIdenticalVal() {
+  public List<String> getPropertiesWithIdenticalVal(UnifiedCompositionEntity entity,
+                                                    TranslationContext context){
+    switch (entity){
+      case Compute:
+        return getComputePropertiesWithIdenticalVal();
+
+      case Other:
+        return getComputePropertiesWithIdenticalVal();
+
+      case Port:
+        return getPortPropertiesWithIdenticalVal(context);
+
+      default:
+        return new ArrayList<>();
+    }
+  }
+
+  private List<String> getComputePropertiesWithIdenticalVal() {
     List<String> propertyWithIdenticalValue = new ArrayList<>();
     propertyWithIdenticalValue.add(ToscaConstants.COMPUTE_IMAGE);
     propertyWithIdenticalValue.add(ToscaConstants.COMPUTE_FLAVOR);
     return propertyWithIdenticalValue;
   }
 
-  private List<String> getPropertiesThatNeedHaveUsage() {
+  private List<String> getPortPropertiesWithIdenticalVal(TranslationContext context) {
     List<String> propertiesThatNeedToHaveUsage = new ArrayList<>();
     propertiesThatNeedToHaveUsage.add(ToscaConstants.PORT_FIXED_IPS);
     propertiesThatNeedToHaveUsage.add(ToscaConstants.PORT_ALLOWED_ADDRESS_PAIRS);
     propertiesThatNeedToHaveUsage.add(ToscaConstants.MAC_ADDRESS);
 
+    propertiesThatNeedToHaveUsage.addAll(context.getEnrichPortResourceProperties());
+
     return propertiesThatNeedToHaveUsage;
   }
 }
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/Constants.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/Constants.java
index e5d752798b..63990862ba 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/Constants.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/Constants.java
@@ -64,8 +64,9 @@ public class Constants {
   public static final String SERVICE_INSTANCE_PORT_PREFIX = "port_";
   public static final String SERVICE_INSTANCE_LINK_PREFIX = "link_";
   //Unified model
-  public static final String IDENTICAL_VALUE_PROPERTY_PREFIX = "vm_";
-  public static final String IDENTICAL_VALUE_PROPERTY_SUFFIX = "_name";
+  public static final String COMPUTE_IDENTICAL_VALUE_PROPERTY_PREFIX = "vm_";
+  public static final String COMPUTE_IDENTICAL_VALUE_PROPERTY_SUFFIX = "_name";
+  public static final String PORT_IDENTICAL_VALUE_PROPERTY_PREFIX = "port_";
   public static final String ABSTRACT_NODE_TEMPLATE_ID_PREFIX = "abstract_";
 
   private Constants() {
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionService.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionService.java
index 336d56a77f..6523a92a6c 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionService.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/UnifiedCompositionService.java
@@ -93,8 +93,9 @@ import java.util.Set;
 import java.util.regex.Pattern;
 
 import static org.openecomp.sdc.translator.services.heattotosca.Constants.ABSTRACT_NODE_TEMPLATE_ID_PREFIX;
-import static org.openecomp.sdc.translator.services.heattotosca.Constants.IDENTICAL_VALUE_PROPERTY_PREFIX;
-import static org.openecomp.sdc.translator.services.heattotosca.Constants.IDENTICAL_VALUE_PROPERTY_SUFFIX;
+import static org.openecomp.sdc.translator.services.heattotosca.Constants.COMPUTE_IDENTICAL_VALUE_PROPERTY_PREFIX;
+import static org.openecomp.sdc.translator.services.heattotosca.Constants.COMPUTE_IDENTICAL_VALUE_PROPERTY_SUFFIX;
+import static org.openecomp.sdc.translator.services.heattotosca.Constants.PORT_IDENTICAL_VALUE_PROPERTY_PREFIX;
 
 public class UnifiedCompositionService {
 
@@ -229,7 +230,7 @@ public class UnifiedCompositionService {
     substitutionNodeTemplate.setType(substituteNodeTemplateType);
     Optional<Map<String, Object>> abstractSubstitutionProperties =
         createAbstractSubstitutionProperties(serviceTemplate,
-            substitutionServiceTemplate, unifiedCompositionDataList);
+            substitutionServiceTemplate, unifiedCompositionDataList, context);
     abstractSubstitutionProperties.ifPresent(substitutionNodeTemplate::setProperties);
 
     //Add substitution filtering property
@@ -1527,9 +1528,10 @@ public class UnifiedCompositionService {
         portTemplateConsolidationData.getNodeTemplateId(), serviceTemplate, context).clone();
 
     removeConnectivityOut(portTemplateConsolidationData, newPortNodeTemplate);
-    handleProperties(serviceTemplate, newPortNodeTemplate, substitutionServiceTemplate,
-        UnifiedCompositionEntity.Port, portTemplateConsolidationDataList,
-        computeTemplateConsolidationData, unifiedCompositionDataList, context);
+    handleProperties(serviceTemplate, newPortNodeTemplate,
+        substitutionServiceTemplate, UnifiedCompositionEntity.Port,
+        portTemplateConsolidationDataList, computeTemplateConsolidationData,
+        unifiedCompositionDataList, context);
 
     String newPortNodeTemplateId =
         getNewPortNodeTemplateId(portTemplateConsolidationData
@@ -1604,9 +1606,10 @@ public class UnifiedCompositionService {
     List<EntityConsolidationData> computeConsoliadtionDataList =
         getComputeConsolidationDataList(unifiedCompositionDataList);
 
-    handleProperties(serviceTemplate, newComputeNodeTemplate, substitutionServiceTemplate,
-        UnifiedCompositionEntity.Compute, computeConsoliadtionDataList,
-        computeTemplateConsolidationData, unifiedCompositionDataList, context);
+    handleProperties(serviceTemplate, newComputeNodeTemplate,
+        substitutionServiceTemplate, UnifiedCompositionEntity.Compute,
+        computeConsoliadtionDataList, computeTemplateConsolidationData, unifiedCompositionDataList,
+        context);
 
     String newComputeNodeTemplateId = getNewComputeNodeTemplateId(serviceTemplate,
         computeTemplateConsolidationData.getNodeTemplateId());
@@ -1635,7 +1638,8 @@ public class UnifiedCompositionService {
   }
 
 
-  private void handleProperties(ServiceTemplate serviceTemplate, NodeTemplate nodeTemplate,
+  private void handleProperties(ServiceTemplate serviceTemplate,
+                                NodeTemplate nodeTemplate,
                                 ServiceTemplate substitutionServiceTemplate,
                                 UnifiedCompositionEntity unifiedCompositionEntity,
                                 List<EntityConsolidationData> entityConsolidationDataList,
@@ -1664,7 +1668,9 @@ public class UnifiedCompositionService {
                                                 computeTemplateConsolidationData,
                                             List<UnifiedCompositionData> unifiedCompositionDataList,
                                             TranslationContext context) {
-    List<String> propertiesWithIdenticalVal = consolidationService.getPropertiesWithIdenticalVal();
+    List<String> propertiesWithIdenticalVal =
+        consolidationService.getPropertiesWithIdenticalVal(unifiedCompositionEntity, context);
+
     for (EntityConsolidationData entityConsolidationData : entityConsolidationDataList) {
       String nodeTemplateId = entityConsolidationData.getNodeTemplateId();
       Map<String, Object> properties =
@@ -1674,9 +1680,22 @@ public class UnifiedCompositionService {
       }
 
       for (Map.Entry<String, Object> propertyEntry : properties.entrySet()) {
+        NodeType nodeTypeWithFlatHierarchy =
+            HeatToToscaUtil.getNodeTypeWithFlatHierarchy(nodeTemplate.getType(), serviceTemplate,
+                context);
+        PropertyDefinition propertyDefinition =
+            nodeTypeWithFlatHierarchy.getProperties().get(propertyEntry.getKey());
+        String propertyType = propertyDefinition.getType();
+
         if (propertiesWithIdenticalVal.contains(propertyEntry.getKey())) {
-          String parameterId = updateIdenticalProperty(nodeTemplate, propertyEntry.getKey());
-          addInputParameter(parameterId, PropertyType.STRING.getDisplayName(), null,
+          String parameterId =
+              updateIdenticalProperty(nodeTemplateId, propertyEntry.getKey(), nodeTemplate,
+                  unifiedCompositionEntity, unifiedCompositionDataList);
+
+          addInputParameter(
+              parameterId, propertyType,
+              propertyType.equals(PropertyType.LIST.getDisplayName()) ? propertyDefinition
+                  .getEntry_schema() : null,
               substitutionServiceTemplate);
         } else {
           Optional<String> parameterId =
@@ -1685,12 +1704,6 @@ public class UnifiedCompositionService {
                   unifiedCompositionDataList,
                   context);
           //todo - define list of type which will match the node property type (instead of string)
-          NodeType nodeTypeWithFlatHierarchy =
-              HeatToToscaUtil.getNodeTypeWithFlatHierarchy(nodeTemplate.getType(), serviceTemplate,
-                  context);
-          String propertyType =
-              nodeTypeWithFlatHierarchy.getProperties().get(propertyEntry.getKey())
-                  .getType();
           addPropertyInputParameter(propertyType, substitutionServiceTemplate, parameterId);
         }
       }
@@ -1830,16 +1843,61 @@ public class UnifiedCompositionService {
             (String) value));
   }
 
-  private String updateIdenticalProperty(NodeTemplate nodeTemplate, String propertyId) {
-    Map<String, String> propertyVal = new HashMap<>();
-    String inputParamId = IDENTICAL_VALUE_PROPERTY_PREFIX + propertyId
-        + IDENTICAL_VALUE_PROPERTY_SUFFIX;
-    propertyVal.put(ToscaFunctions.GET_INPUT.getDisplayName(), inputParamId);
-    nodeTemplate.getProperties().put(propertyId, propertyVal);
+  private String updateIdenticalProperty(String nodeTemplateId, String propertyId,
+                                         NodeTemplate nodeTemplate,
+                                         UnifiedCompositionEntity unifiedCompositionEntity,
+                                         List<UnifiedCompositionData> unifiedCompositionDataList) {
+
+    String inputParamId;
+    Map<String, Object> propertyVal = new HashMap<>();
+
+    switch (unifiedCompositionEntity) {
+      case Compute:
+        inputParamId = COMPUTE_IDENTICAL_VALUE_PROPERTY_PREFIX + propertyId
+            + COMPUTE_IDENTICAL_VALUE_PROPERTY_SUFFIX;
+
+        propertyVal.put(ToscaFunctions.GET_INPUT.getDisplayName(), inputParamId);
+        nodeTemplate.getProperties().put(propertyId, propertyVal);
+
+        return inputParamId;
+
+      case Port:
+        String portType = ConsolidationDataUtil.getPortType(nodeTemplateId);
+        ComputeTemplateConsolidationData computeTemplateConsolidationData =
+            getConnectedComputeConsolidationData(unifiedCompositionDataList, nodeTemplateId);
+        inputParamId = getInputParamIdForPort(nodeTemplateId, propertyId, portType,
+            computeTemplateConsolidationData);
+
+        propertyVal.put(ToscaFunctions.GET_INPUT.getDisplayName(), inputParamId);
+        nodeTemplate.getProperties().put(propertyId, propertyVal);
+
+        return inputParamId;
+
+      default:
+        return null;
+    }
+  }
+
+  private String getInputParamIdForPort(String nodeTemplateId, String propertyId, String portType,
+                                        ComputeTemplateConsolidationData computeTemplateConsolidationData) {
+    String inputParamId;
+    if (Objects.isNull(computeTemplateConsolidationData)
+        || computeTemplateConsolidationData.getPorts().get(portType).size() > 1) {
+      inputParamId =
+          UnifiedCompositionEntity.Port.name().toLowerCase() + "_" + nodeTemplateId + "_" +
+              propertyId;
+
+    } else {
+      inputParamId =
+          UnifiedCompositionEntity.Port.name().toLowerCase() + "_" + portType + "_"
+              + propertyId;
+    }
     return inputParamId;
   }
 
-  private void addInputParameter(String parameterId, String parameterType, EntrySchema entrySchema,
+  private void addInputParameter(String parameterId,
+                                 String parameterType,
+                                 EntrySchema entrySchema,
                                  ServiceTemplate serviceTemplate) {
 
     ParameterDefinition parameterDefinition =
@@ -1948,7 +2006,7 @@ public class UnifiedCompositionService {
         return getNewComputeNodeTemplateId(serviceTemplate, nodeTemplateId);
       case Port:
         ComputeTemplateConsolidationData connectedComputeConsolidationData =
-            getConnectedComputeConsolidationData(serviceTemplate,
+            getConnectedComputeConsolidationData(
                 unifiedCompositionDataList, nodeTemplateId);
         NodeTemplate connectedComputeNodeTemplate =
             DataModelUtil.getNodeTemplate(serviceTemplate,
@@ -1968,10 +2026,10 @@ public class UnifiedCompositionService {
 
     if (isIdIsOfExpectedType(origNodeTemplateId, UnifiedCompositionEntity.Port,
         serviceTemplateFileName,
-        consolidationData, context)) {
+        context)) {
       return handleIdOfPort(origNodeTemplateId, serviceTemplateFileName, consolidationData);
     } else if (isIdIsOfExpectedType(origNodeTemplateId, UnifiedCompositionEntity.Compute,
-        serviceTemplateFileName, consolidationData, context)) {
+        serviceTemplateFileName, context)) {
       NodeTemplate nodeTemplate =
           getComputeNodeTemplate(origNodeTemplateId, serviceTemplate, context);
       return getComputeTypeSuffix(nodeTemplate.getType());
@@ -1981,18 +2039,20 @@ public class UnifiedCompositionService {
   }
 
   private ComputeTemplateConsolidationData getConnectedComputeConsolidationData(
-      ServiceTemplate serviceTemplate,
       List<UnifiedCompositionData> unifiedCompositionDataList,
       String portNodeTemplateId) {
     for (UnifiedCompositionData unifiedCompositionData : unifiedCompositionDataList) {
       Collection<List<String>> portsCollection =
           unifiedCompositionData.getComputeTemplateConsolidationData().getPorts().values();
       for (List<String> portIdList : portsCollection) {
-        for (String portId : portIdList) {
-          if (portId.equals(portNodeTemplateId)) {
-            return unifiedCompositionData.getComputeTemplateConsolidationData();
-          }
+        if (portIdList.contains(portNodeTemplateId)) {
+          return unifiedCompositionData.getComputeTemplateConsolidationData();
         }
+//        for (String portId : portIdList) {
+//          if (portId.equals(portNodeTemplateId)) {
+//            return unifiedCompositionData.getComputeTemplateConsolidationData();
+//          }
+//        }
       }
     }
     return null;
@@ -2098,7 +2158,8 @@ public class UnifiedCompositionService {
   private Optional<Map<String, Object>> createAbstractSubstitutionProperties(
       ServiceTemplate serviceTemplate,
       ServiceTemplate substitutionServiceTemplate,
-      List<UnifiedCompositionData> unifiedCompositionDataList) {
+      List<UnifiedCompositionData> unifiedCompositionDataList,
+      TranslationContext context) {
     Map<String, Object> abstractSubstituteProperties = new LinkedHashMap<>();
     Map<String, ParameterDefinition> substitutionTemplateInputs = DataModelUtil
         .getInputParameters(substitutionServiceTemplate);
@@ -2114,20 +2175,27 @@ public class UnifiedCompositionService {
       String substitutionTemplateInputName = input.getKey();
       ParameterDefinition inputParameterDefinition = input.getValue();
       String inputType = inputParameterDefinition.getType();
+      UnifiedCompositionEntity inputUnifiedCompositionEntity =
+          getInputCompositionEntity(substitutionTemplateInputName);
+
       if (!inputType.equalsIgnoreCase(PropertyType.LIST.getDisplayName())) {
-        if (isIdenticalValueProperty(substitutionTemplateInputName)) {
+        if (isIdenticalValueProperty(
+            substitutionTemplateInputName, inputUnifiedCompositionEntity, context)) {
           //Handle identical value properties
-          Object abstractPropertyValue = getPropertyValueFromNodeTemplate(
-              getIdenticalValuePropertyName(substitutionTemplateInputName),
-              firstComputeNodeTemplate);
-          abstractSubstituteProperties.put(substitutionTemplateInputName, abstractPropertyValue);
+          Optional<String> identicalValuePropertyName =
+              getIdenticalValuePropertyName(substitutionTemplateInputName,
+                  inputUnifiedCompositionEntity, context);
+
+          if (identicalValuePropertyName.isPresent()) {
+            updateIdenticalPropertyValue(identicalValuePropertyName.get(),
+                substitutionTemplateInputName, computeType, inputUnifiedCompositionEntity,
+                unifiedCompositionDataList.get(0), serviceTemplate, abstractSubstituteProperties);
+          }
         }
         continue;
       }
 
       //Check if the input is of type compute or port
-      UnifiedCompositionEntity inputUnifiedCompositionEntity = getInputCompositionEntity(
-          substitutionTemplateInputName);
       List<Object> abstractPropertyValue = new ArrayList<>();
       Object propertyValue = null;
       switch (inputUnifiedCompositionEntity) {
@@ -2144,8 +2212,6 @@ public class UnifiedCompositionService {
           break;
         case Port:
           for (UnifiedCompositionData compositionData : unifiedCompositionDataList) {
-            ComputeTemplateConsolidationData computeTemplateConsolidationData = compositionData
-                .getComputeTemplateConsolidationData();
             List<PortTemplateConsolidationData> portTemplateConsolidationDataList =
                 getPortTemplateConsolidationDataList(compositionData);
             //Get the input type for this input whether it is of type
@@ -2157,7 +2223,7 @@ public class UnifiedCompositionService {
               //Get the port property value
               String portNodeTemplateId = portTemplateConsolidationData.getNodeTemplateId();
               propertyValue = getPortPropertyValue(substitutionTemplateInputName,
-                  computeType, portInputType, serviceTemplate, computeTemplateConsolidationData,
+                  computeType, portInputType, serviceTemplate,
                   portNodeTemplateId);
               //If the value object is Optional.empty it implies that the property name was not
               // found in the input name
@@ -2181,6 +2247,70 @@ public class UnifiedCompositionService {
     return Optional.ofNullable(abstractSubstituteProperties);
   }
 
+  private void updateIdenticalPropertyValue(String identicalValuePropertyName,
+                                            String substitutionTemplateInputName,
+                                            String computeType,
+                                            UnifiedCompositionEntity entity,
+                                            UnifiedCompositionData unifiedCompositionData,
+                                            ServiceTemplate serviceTemplate,
+                                            Map<String, Object> abstractSubstituteProperties){
+    Optional<Object> identicalPropertyValueByType =
+        getIdenticalPropertyValueByType(identicalValuePropertyName, substitutionTemplateInputName,
+            computeType, entity, unifiedCompositionData, serviceTemplate);
+
+    if(identicalPropertyValueByType.isPresent()){
+      abstractSubstituteProperties
+          .put(substitutionTemplateInputName, identicalPropertyValueByType.get());
+
+    }
+
+
+  }
+
+  private Optional<Object> getIdenticalPropertyValueByType(String identicalValuePropertyName,
+                                                           String substitutionTemplateInputName,
+                                                           String computeType,
+                                                           UnifiedCompositionEntity entity,
+                                                           UnifiedCompositionData unifiedCompositionData,
+                                                           ServiceTemplate serviceTemplate) {
+
+    ComputeTemplateConsolidationData computeTemplateConsolidationData =
+        unifiedCompositionData.getComputeTemplateConsolidationData();
+
+    Optional<Object> computeIdenticalPropertyValue;
+    switch (entity) {
+      case Compute:
+        computeIdenticalPropertyValue =
+            getIdenticalPropertyValue(identicalValuePropertyName, serviceTemplate,
+                entity, computeTemplateConsolidationData);
+        return computeIdenticalPropertyValue.isPresent() ? Optional.of(
+            computeIdenticalPropertyValue.get()) : Optional.empty();
+
+      case Other:
+        computeIdenticalPropertyValue =
+            getIdenticalPropertyValue(identicalValuePropertyName, serviceTemplate,
+                entity, computeTemplateConsolidationData);
+        return computeIdenticalPropertyValue.isPresent() ? Optional.of(
+            computeIdenticalPropertyValue.get()) : Optional.empty();
+
+      case Port:
+        List<PortTemplateConsolidationData> portTemplateConsolidationDataList =
+            unifiedCompositionData.getPortTemplateConsolidationDataList();
+        for (PortTemplateConsolidationData portTemplateConsolidationData : portTemplateConsolidationDataList) {
+          String portType =
+              ConsolidationDataUtil.getPortType(portTemplateConsolidationData.getNodeTemplateId());
+          if (substitutionTemplateInputName.contains(portType)) {
+            return getIdenticalPropertyValue(identicalValuePropertyName, serviceTemplate,
+                entity, portTemplateConsolidationData);
+          }
+        }
+    }
+
+    return Optional.empty();
+
+  }
+
+
   private PortInputType getPortInputType(String inputName,
                                          UnifiedCompositionData unifiedCompositionData) {
     String portInputPrefix = UnifiedCompositionEntity.Port.name().toLowerCase() + "_";
@@ -2291,7 +2421,6 @@ public class UnifiedCompositionService {
     String serviceTemplateFileName = ToscaUtil.getServiceTemplateFileName(serviceTemplate);
     Optional<String> nestedNodeTemplateId =
         context.getUnifiedNestedNodeTemplateId(serviceTemplateFileName, entity.getNodeTemplateId());
-
     if (nestedNodeTemplateId.isPresent()) {
       for (Map.Entry<String, GroupDefinition> groupEntry : groups.entrySet()) {
         GroupDefinition groupDefinition = groupEntry.getValue();
@@ -2514,7 +2643,6 @@ public class UnifiedCompositionService {
   private boolean isIdIsOfExpectedType(String id,
                                        UnifiedCompositionEntity expectedUnifiedCompositionEntity,
                                        String serviceTemplateFileName,
-                                       ConsolidationData consolidationData,
                                        TranslationContext context) {
     UnifiedSubstitutionData unifiedSubstitutionData =
         context.getUnifiedSubstitutionData().get(serviceTemplateFileName);
@@ -2537,11 +2665,9 @@ public class UnifiedCompositionService {
                                       String computeType,
                                       PortInputType portInputType,
                                       ServiceTemplate serviceTemplate,
-                                      ComputeTemplateConsolidationData
-                                          computeTemplateConsolidationData,
                                       String portNodeTemplateId) {
     //Get the input prefix to extract the property name from the input name
-    String portInputPrefix = getPortInputPrefix(computeTemplateConsolidationData,
+    String portInputPrefix = getPortInputPrefix(
         portNodeTemplateId, portInputType);
     //Get the property name from the input
     Optional<String> propertyName = getPropertyNameFromInput(inputName,
@@ -2593,6 +2719,20 @@ public class UnifiedCompositionService {
     return Optional.empty();
   }
 
+  private Optional<Object> getIdenticalPropertyValue(String identicalValuePropertyName,
+                                                     ServiceTemplate serviceTemplate,
+                                                     UnifiedCompositionEntity unifiedCompositionEntity,
+                                                     EntityConsolidationData entity){
+    NodeTemplate nodeTemplate = DataModelUtil.getNodeTemplate(serviceTemplate,
+        entity.getNodeTemplateId());
+
+    Object propertyValueFromNodeTemplate =
+        getPropertyValueFromNodeTemplate(identicalValuePropertyName, nodeTemplate);
+
+    return Objects.isNull(propertyValueFromNodeTemplate) ? Optional.empty()
+    :Optional.of(propertyValueFromNodeTemplate);
+  }
+
   private UnifiedCompositionEntity getInputCompositionEntity(String inputName) {
     UnifiedCompositionEntity inputCompositionEntity = UnifiedCompositionEntity.Other;
     String inputType = inputName.substring(0, inputName.indexOf('_'));
@@ -2626,7 +2766,6 @@ public class UnifiedCompositionService {
   }
 
   private String getPortInputPrefix(
-      ComputeTemplateConsolidationData computeTemplateConsolidationData,
       String portNodeTemplateId,
       PortInputType portInputType) {
     String portInputPrefix = UnifiedCompositionEntity.Port.name().toLowerCase() + "_";
@@ -2639,21 +2778,101 @@ public class UnifiedCompositionService {
     return portInputPrefix;
   }
 
-  private boolean isIdenticalValueProperty(String inputName) {
-    StringBuilder builder = new StringBuilder(IDENTICAL_VALUE_PROPERTY_PREFIX);
-    builder.append("[a-z]+");
-    builder.append(IDENTICAL_VALUE_PROPERTY_SUFFIX);
+  private boolean isIdenticalValueProperty(String inputName,
+                                           UnifiedCompositionEntity unifiedCompositionEntity,
+                                           TranslationContext context) {
+
+    List<String> identicalValuePropertyList =
+        consolidationService.getPropertiesWithIdenticalVal(unifiedCompositionEntity, context);
+
+    StringBuilder builder = getPropertyValueStringBuilder(unifiedCompositionEntity);
+
     boolean isMatchingProperty = Pattern.matches(builder.toString(), inputName);
-    List<String> identicalValuePropertyList = consolidationService.getPropertiesWithIdenticalVal();
-    if (isMatchingProperty
-        && identicalValuePropertyList.contains(getIdenticalValuePropertyName(inputName))) {
-      return true;
+    return (isMatchingProperty
+        && isPropertyFromIdenticalValuesList(inputName, unifiedCompositionEntity,
+        identicalValuePropertyList));
+  }
+
+  private boolean isPropertyFromIdenticalValuesList(String inputName,
+                                                    UnifiedCompositionEntity unifiedCompositionEntity,
+                                                    List<String> identicalValuePropertyList) {
+    switch (unifiedCompositionEntity) {
+      case Compute:
+        return identicalValuePropertyList.contains(getIdenticalValuePropertyName(inputName,
+            unifiedCompositionEntity, null).get());
+
+      case Other:
+        return identicalValuePropertyList.contains(getIdenticalValuePropertyName(inputName,
+            unifiedCompositionEntity, null).get());
+
+      case Port:
+        return getPortPropertyNameFromInput(inputName, identicalValuePropertyList).isPresent();
+
+      default:
+        return false;
     }
-    return false;
   }
 
-  private String getIdenticalValuePropertyName(String input) {
-    return input.split("_")[1];
+  private Optional<String> getPortPropertyNameFromInput(String inputName,
+                                                        List<String> identicalValuePropertyList) {
+    for (String identicalProperty : identicalValuePropertyList) {
+      if (inputName.contains(identicalProperty)) {
+        return Optional.of(identicalProperty);
+      }
+    }
+    return Optional.empty();
+  }
+
+  private StringBuilder getPropertyValueStringBuilder(
+      UnifiedCompositionEntity unifiedCompositionEntity) {
+
+    switch (unifiedCompositionEntity) {
+      case Compute:
+        return getComputePropertyValueStringBuilder();
+
+      case Other:
+        return getComputePropertyValueStringBuilder();
+
+      case Port:
+        return getPortPropertyValueStringBuilder();
+
+      default:
+        return null;
+    }
+  }
+
+  private StringBuilder getPortPropertyValueStringBuilder() {
+    StringBuilder builder;
+    builder = new StringBuilder(PORT_IDENTICAL_VALUE_PROPERTY_PREFIX);
+    builder.append(".+");
+    return builder;
+  }
+
+  private StringBuilder getComputePropertyValueStringBuilder() {
+    StringBuilder builder;
+    builder = new StringBuilder(COMPUTE_IDENTICAL_VALUE_PROPERTY_PREFIX);
+    builder.append("[a-z]+");
+    builder.append(COMPUTE_IDENTICAL_VALUE_PROPERTY_SUFFIX);
+    return builder;
+  }
+
+  private Optional<String> getIdenticalValuePropertyName(String input,
+                                                         UnifiedCompositionEntity unifiedCompositionEntity,
+                                                         TranslationContext context) {
+    switch (unifiedCompositionEntity) {
+      case Compute:
+        return Optional.of(input.split("_")[1]);
+
+      case Other:
+        return Optional.of(input.split("_")[1]);
+
+      case Port:
+        return getPortPropertyNameFromInput(input, consolidationService
+            .getPropertiesWithIdenticalVal(unifiedCompositionEntity, context));
+
+      default:
+        return Optional.empty();
+    }
   }
 
   private Object getPropertyValueFromNodeTemplate(String propertyName, NodeTemplate nodeTemplate) {
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationServiceTest.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationServiceTest.java
index 61777a6586..b525191571 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationServiceTest.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/java/org/openecomp/sdc/translator/services/heattotosca/ConsolidationServiceTest.java
@@ -508,6 +508,53 @@ public class ConsolidationServiceTest {
   }
 
   @Test
+  public void testFalseComputeConsolidationOneImageNameMissing() throws IOException {
+    ConsolidationData consolidationData = new ConsolidationData();
+    String computeNodeTypeName = "org.openecomp.resource.vfc.nodes.heat.pd_server";
+    ToscaServiceModel toscaServiceModel = TestUtils.loadToscaServiceModel
+        ("/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_image_missing",
+            null, null);
+
+    TestUtils.initComputeNodeTypeInConsolidationData(
+        mainST, computeNodeTypeName, consolidationData);
+
+    List<Pair<String, String>> portTypeToIdList = new ArrayList<>();
+    portTypeToIdList.add(new ImmutablePair<>("cm01_port", "cm01_port_1"));
+    portTypeToIdList.add(new ImmutablePair<>("sm01_port", "sm01_port_1"));
+
+    TestUtils.updateComputeTemplateConsolidationData(
+        mainST,
+        computeNodeTypeName, "server_pd01",
+        null, null, null, null, null, null,
+        portTypeToIdList, consolidationData);
+
+    TestUtils.updateComputeTemplateConsolidationData(
+        mainST,
+        computeNodeTypeName, "server_pd02",
+        null, null, null, null, null, null,
+        portTypeToIdList, consolidationData);
+
+    TestUtils.updateComputeTemplateConsolidationData(
+        mainST,
+        computeNodeTypeName, "server_pd03",
+        null, null, null, null, null, null,
+        portTypeToIdList, consolidationData);
+
+    TestUtils.initPortConsolidationData(mainST, consolidationData);
+    TestUtils.updatePortConsolidationData(mainST, "cm01_port_1",
+        null, null, null, null, null,
+        consolidationData);
+    TestUtils.updatePortConsolidationData(mainST, "sm01_port_1",
+        null, null, null, null, null,
+        consolidationData);
+
+    translationContext.setConsolidationData(consolidationData);
+    List<UnifiedCompositionMode> expectedUnifiedModes =
+        Arrays.asList(UnifiedCompositionMode.CatalogInstance);
+    verifyMainServiceTemplateConsolidation(1, expectedUnifiedModes, toscaServiceModel);
+  }
+
+  @Test
   public void testFalseComputeConsolidationForTwoSimilarFlavorNamesAndOneDiff() throws IOException {
     ConsolidationData consolidationData = new ConsolidationData();
     String computeNodeTypeName = "org.openecomp.resource.vfc.nodes.heat.ps_server";
@@ -551,6 +598,53 @@ public class ConsolidationServiceTest {
   }
 
   @Test
+  public void testFalsePortConsolidationForOneDiffFixedIpsValue() throws IOException {
+    ConsolidationData consolidationData = new ConsolidationData();
+    String computeNodeTypeName = "org.openecomp.resource.vfc.nodes.heat.ps_server";
+    ToscaServiceModel toscaServiceModel = TestUtils.loadToscaServiceModel
+        ("/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_exCP_naming_diff",
+            null, null);
+
+    TestUtils.initComputeNodeTypeInConsolidationData(mainST, computeNodeTypeName, consolidationData);
+
+    List<Pair<String, String>> portTypeToIdList = new ArrayList<>();
+    portTypeToIdList.add(new ImmutablePair<>("cm01_port", "cm01_port_1"));
+    TestUtils.updateComputeTemplateConsolidationData(
+        mainST,
+        computeNodeTypeName, "server_ps01", null, null, null, null, null, null,
+        portTypeToIdList, consolidationData);
+
+    portTypeToIdList = new ArrayList<>();
+    portTypeToIdList.add(new ImmutablePair<>("cm01_port", "cm01_port_2"));
+    TestUtils.updateComputeTemplateConsolidationData(
+        mainST,
+        computeNodeTypeName, "server_ps02", null, null, null, null, null, null,
+        portTypeToIdList, consolidationData);
+
+    portTypeToIdList = new ArrayList<>();
+    portTypeToIdList.add(new ImmutablePair<>("cm01_port", "cm01_port_3"));
+    TestUtils.updateComputeTemplateConsolidationData(
+        mainST,
+        computeNodeTypeName, "server_ps03", null, null, null, null, null, null,
+        portTypeToIdList, consolidationData);
+
+    TestUtils.initPortConsolidationData(mainST, consolidationData);
+    TestUtils.updatePortConsolidationData(mainST, "cm01_port_1",
+        null, null, null, null, null,
+        consolidationData);
+
+    translationContext.setConsolidationData(consolidationData);
+    List<UnifiedCompositionMode> expectedUnifiedModes =
+        Arrays.asList(UnifiedCompositionMode.CatalogInstance);
+    verifyMainServiceTemplateConsolidation(1, expectedUnifiedModes, toscaServiceModel);
+  }
+
+  @Test
+  public void testFalsePortConsolidationForOneDiffExpcNaming(){
+
+  }
+
+  @Test
   public void testFalsePortConsolidationForTwoPortsWithFixedIpsAndOneWithout() throws IOException {
     ConsolidationData consolidationData = new ConsolidationData();
     String computeNodeTypeName = "org.openecomp.resource.vfc.nodes.heat.ps_server";
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_exCP_naming_diff/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_exCP_naming_diff/MainServiceTemplate.yaml
new file mode 100644
index 0000000000..d73bbef97b
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_exCP_naming_diff/MainServiceTemplate.yaml
@@ -0,0 +1,201 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0
+metadata:
+  template_name: Main
+imports:
+- CommonGlobalTypes:
+    file: CommonGlobalTypesServiceTemplate.yaml
+- NovaServerGlobalTypes:
+    file: NovaServerGlobalTypesServiceTemplate.yaml
+- NeutronPortGlobalTypes:
+    file: NeutronPortGlobalTypesServiceTemplate.yaml
+- NeutronSecurityRulesGlobalTypes:
+    file: NeutronSecurityRulesGlobalTypesServiceTemplate.yaml
+- NeutronNetGlobalTypes:
+    file: NeutronNetGlobalTypesServiceTemplate.yaml
+- CinderVolumeGlobalTypes:
+    file: CinderVolumeGlobalTypesServiceTemplate.yaml
+- ContrailVirtualNetworkGlobalType:
+    file: ContrailVirtualNetworkGlobalTypeServiceTemplate.yaml
+- ContrailNetworkRuleGlobalType:
+    file: ContrailNetworkRuleGlobalTypeServiceTemplate.yaml
+- AbstractSubstituteGlobalTypes:
+    file: AbstractSubstituteGlobalTypesServiceTemplate.yaml
+- ContrailV2VirtualMachineInterfaceGlobalType:
+    file: ContrailV2VirtualMachineInterfaceGlobalTypeServiceTemplate.yaml
+- ContrailComputeGlobalTypes:
+    file: ContrailComputeGlobalTypesServiceTemplate.yaml
+- ContrailPortGlobalTypes:
+    file: ContrailPortGlobalTypesServiceTemplate.yaml
+- ContrailAbstractSubstituteGlobalTypes:
+    file: ContrailAbstractSubstituteGlobalTypesServiceTemplate.yaml
+- ContrailV2VirtualNetworkGlobalType:
+    file: ContrailV2VirtualNetworkGlobalTypeServiceTemplate.yaml
+- ContrailV2NetworkRuleGlobalType:
+    file: ContrailV2NetworkRuleGlobalTypeServiceTemplate.yaml
+- ContrailV2VLANSubInterfaceGlobalType:
+    file: ContrailV2VLANSubInterfaceGlobalTypeServiceTemplate.yaml
+node_types:
+  org.openecomp.resource.vfc.nodes.heat.ps_server:
+    derived_from: org.openecomp.resource.vfc.nodes.heat.nova.Server
+topology_template:
+  inputs:
+    availabilityzone_name:
+      label: availabilityzone name
+      hidden: false
+      immutable: false
+      type: string
+      description: availabilityzone name
+      default: nova
+    repl_net_ips:
+      label: repl network ips
+      hidden: false
+      immutable: false
+      type: list
+      description: ips of repl network
+      default:
+      - 107.239.33.57
+      - 107.239.33.58
+      entry_schema:
+        type: string
+    oam_net_name:
+      label: oam network name
+      hidden: false
+      immutable: false
+      type: string
+      description: name of the oam network
+      default: oam_protected_net_0
+    oam_net_ips:
+      label: internet network ips
+      hidden: false
+      immutable: false
+      type: list
+      description: ip of the OAM network
+      default:
+      - 107.250.172.213
+      - 107.250.172.214
+      - 107.250.172.215
+      - 107.250.172.216
+      - 107.250.172.217
+      entry_schema:
+        type: string
+      default: 169.254.1.4
+    ps_server_names:
+      label: PS server names
+      hidden: false
+      immutable: false
+      type: list
+      description: name of the PS instance
+      default:
+      - ZRDM1MOGX01MPS001
+      - ZRDM1MOGX01MPS002
+      - ZRDM1MOGX01MPS003
+      - ZRDM1MOGX01MPS004
+      entry_schema:
+        type: string
+    csb_net_ips:
+      hidden: false
+      immutable: false
+      type: list
+      description: mog_csb_net IP addresses
+      default:
+      - 172.26.0.10
+      - 172.26.0.11
+      - 172.26.0.12
+      - 172.26.0.13
+      - 172.26.0.14
+      - 172.26.0.15
+      - 172.26.0.16
+      - 172.26.0.17
+      - 172.26.0.18
+      - 172.26.0.19
+      - 172.26.0.20
+      entry_schema:
+        type: string
+    ps_flavor_name:
+      label: PS flavor name
+      hidden: false
+      immutable: false
+      type: string
+      description: flavor name of PS instance
+      default: m3.xlarge
+    ps_image_name:
+      label: PS image name
+      hidden: false
+      immutable: false
+      type: string
+      description: PS image name
+      default: MOG_BASE_8.0
+    repl_net_name:
+      label: Replication network name
+      hidden: false
+      immutable: false
+      type: string
+      description: name of the replication network
+      default: cor_direct_net_0
+  node_templates:
+    cm01_port_1:
+      type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
+      properties:
+        exCP_naming:
+          get_input:
+          - port_FSB2_Internal2_exCP_naming
+          - index_value
+        allowed_address_pairs:
+          get_input:
+          - interface_list
+          - 2
+          - allowed_address_pairs
+        mac_address:
+          get_input: ncb1_internal1_mac_address
+
+    cm01_port_2:
+      type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
+      properties:
+        exCP_naming:
+          get_input:
+          - port_FSB2_Internal2_exCP_naming
+          - index_value
+        allowed_address_pairs:
+          get_input:
+          - interface_list
+          - 2
+          - allowed_address_pairs
+        mac_address:
+          get_input: ncb1_internal1_mac_address
+
+    cm01_port_3:
+      type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
+      properties:
+        exCP_naming:
+          diff_value
+        allowed_address_pairs:
+          get_input:
+          - interface_list
+          - 2
+          - allowed_address_pairs
+        mac_address:
+          get_input: ncb1_internal1_mac_address
+
+    server_ps01:
+      type: org.openecomp.resource.vfc.nodes.heat.ps_server
+      properties:
+        flavor:
+          get_input: ps_flavor_name
+        image:
+          get_input: ps_image_name
+
+    server_ps02:
+      type: org.openecomp.resource.vfc.nodes.heat.ps_server
+      properties:
+        flavor:
+          get_input: ps_flavor_name
+        image:
+          get_input: ps_image_name
+
+    server_ps03:
+      type: org.openecomp.resource.vfc.nodes.heat.ps_server
+      properties:
+        flavor:
+          get_input: ps_flavor_name
+        image:
+          get_input: ps_image_name
\ No newline at end of file
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_fixed_ips_diff/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_fixed_ips_diff/MainServiceTemplate.yaml
new file mode 100644
index 0000000000..8a3eb21523
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_fixed_ips_diff/MainServiceTemplate.yaml
@@ -0,0 +1,204 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0
+metadata:
+  template_name: Main
+imports:
+- CommonGlobalTypes:
+    file: CommonGlobalTypesServiceTemplate.yaml
+- NovaServerGlobalTypes:
+    file: NovaServerGlobalTypesServiceTemplate.yaml
+- NeutronPortGlobalTypes:
+    file: NeutronPortGlobalTypesServiceTemplate.yaml
+- NeutronSecurityRulesGlobalTypes:
+    file: NeutronSecurityRulesGlobalTypesServiceTemplate.yaml
+- NeutronNetGlobalTypes:
+    file: NeutronNetGlobalTypesServiceTemplate.yaml
+- CinderVolumeGlobalTypes:
+    file: CinderVolumeGlobalTypesServiceTemplate.yaml
+- ContrailVirtualNetworkGlobalType:
+    file: ContrailVirtualNetworkGlobalTypeServiceTemplate.yaml
+- ContrailNetworkRuleGlobalType:
+    file: ContrailNetworkRuleGlobalTypeServiceTemplate.yaml
+- AbstractSubstituteGlobalTypes:
+    file: AbstractSubstituteGlobalTypesServiceTemplate.yaml
+- ContrailV2VirtualMachineInterfaceGlobalType:
+    file: ContrailV2VirtualMachineInterfaceGlobalTypeServiceTemplate.yaml
+- ContrailComputeGlobalTypes:
+    file: ContrailComputeGlobalTypesServiceTemplate.yaml
+- ContrailPortGlobalTypes:
+    file: ContrailPortGlobalTypesServiceTemplate.yaml
+- ContrailAbstractSubstituteGlobalTypes:
+    file: ContrailAbstractSubstituteGlobalTypesServiceTemplate.yaml
+- ContrailV2VirtualNetworkGlobalType:
+    file: ContrailV2VirtualNetworkGlobalTypeServiceTemplate.yaml
+- ContrailV2NetworkRuleGlobalType:
+    file: ContrailV2NetworkRuleGlobalTypeServiceTemplate.yaml
+- ContrailV2VLANSubInterfaceGlobalType:
+    file: ContrailV2VLANSubInterfaceGlobalTypeServiceTemplate.yaml
+node_types:
+  org.openecomp.resource.vfc.nodes.heat.ps_server:
+    derived_from: org.openecomp.resource.vfc.nodes.heat.nova.Server
+topology_template:
+  inputs:
+    availabilityzone_name:
+      label: availabilityzone name
+      hidden: false
+      immutable: false
+      type: string
+      description: availabilityzone name
+      default: nova
+    repl_net_ips:
+      label: repl network ips
+      hidden: false
+      immutable: false
+      type: list
+      description: ips of repl network
+      default:
+      - 107.239.33.57
+      - 107.239.33.58
+      entry_schema:
+        type: string
+    oam_net_name:
+      label: oam network name
+      hidden: false
+      immutable: false
+      type: string
+      description: name of the oam network
+      default: oam_protected_net_0
+    oam_net_ips:
+      label: internet network ips
+      hidden: false
+      immutable: false
+      type: list
+      description: ip of the OAM network
+      default:
+      - 107.250.172.213
+      - 107.250.172.214
+      - 107.250.172.215
+      - 107.250.172.216
+      - 107.250.172.217
+      entry_schema:
+        type: string
+      default: 169.254.1.4
+    ps_server_names:
+      label: PS server names
+      hidden: false
+      immutable: false
+      type: list
+      description: name of the PS instance
+      default:
+      - ZRDM1MOGX01MPS001
+      - ZRDM1MOGX01MPS002
+      - ZRDM1MOGX01MPS003
+      - ZRDM1MOGX01MPS004
+      entry_schema:
+        type: string
+    csb_net_ips:
+      hidden: false
+      immutable: false
+      type: list
+      description: mog_csb_net IP addresses
+      default:
+      - 172.26.0.10
+      - 172.26.0.11
+      - 172.26.0.12
+      - 172.26.0.13
+      - 172.26.0.14
+      - 172.26.0.15
+      - 172.26.0.16
+      - 172.26.0.17
+      - 172.26.0.18
+      - 172.26.0.19
+      - 172.26.0.20
+      entry_schema:
+        type: string
+    ps_flavor_name:
+      label: PS flavor name
+      hidden: false
+      immutable: false
+      type: string
+      description: flavor name of PS instance
+      default: m3.xlarge
+    ps_image_name:
+      label: PS image name
+      hidden: false
+      immutable: false
+      type: string
+      description: PS image name
+      default: MOG_BASE_8.0
+    repl_net_name:
+      label: Replication network name
+      hidden: false
+      immutable: false
+      type: string
+      description: name of the replication network
+      default: cor_direct_net_0
+  node_templates:
+    cm01_port_1:
+      type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
+      properties:
+        fixed_ips:
+        - ip_address:
+            get_input:
+            - oam_net_ips
+            - 4
+        allowed_address_pairs:
+          get_input:
+          - interface_list
+          - 2
+          - allowed_address_pairs
+        mac_address:
+          get_input: ncb1_internal1_mac_address
+
+    cm01_port_2:
+      type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
+      properties:
+        fixed_ips:
+        - ip_address:
+            get_input:
+            - oam_net_ips
+            - 4
+        allowed_address_pairs:
+          get_input:
+          - interface_list
+          - 2
+          - allowed_address_pairs
+        mac_address:
+          get_input: ncb1_internal1_mac_address
+
+    cm01_port_3:
+      type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
+      properties:
+        fixed_ips:
+        - ip_address:
+            diff_value
+        allowed_address_pairs:
+          get_input:
+          - interface_list
+          - 2
+          - allowed_address_pairs
+        mac_address:
+          get_input: ncb1_internal1_mac_address
+
+    server_ps01:
+      type: org.openecomp.resource.vfc.nodes.heat.ps_server
+      properties:
+        flavor:
+          get_input: ps_flavor_name
+        image:
+          get_input: ps_image_name
+
+    server_ps02:
+      type: org.openecomp.resource.vfc.nodes.heat.ps_server
+      properties:
+        flavor:
+          get_input: ps_flavor_name
+        image:
+          get_input: ps_image_name
+
+    server_ps03:
+      type: org.openecomp.resource.vfc.nodes.heat.ps_server
+      properties:
+        flavor:
+          get_input: ps_flavor_name
+        image:
+          get_input: ps_image_name
\ No newline at end of file
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_image_missing/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_image_missing/MainServiceTemplate.yaml
new file mode 100644
index 0000000000..9e3d82dd27
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/consolidation/translatedfiles/computeportconsolidation/one_image_missing/MainServiceTemplate.yaml
@@ -0,0 +1,188 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0
+metadata:
+  template_name: Main
+imports:
+- CommonGlobalTypes:
+    file: CommonGlobalTypesServiceTemplate.yaml
+- NovaServerGlobalTypes:
+    file: NovaServerGlobalTypesServiceTemplate.yaml
+- NeutronPortGlobalTypes:
+    file: NeutronPortGlobalTypesServiceTemplate.yaml
+- NeutronSecurityRulesGlobalTypes:
+    file: NeutronSecurityRulesGlobalTypesServiceTemplate.yaml
+- NeutronNetGlobalTypes:
+    file: NeutronNetGlobalTypesServiceTemplate.yaml
+- CinderVolumeGlobalTypes:
+    file: CinderVolumeGlobalTypesServiceTemplate.yaml
+- ContrailVirtualNetworkGlobalType:
+    file: ContrailVirtualNetworkGlobalTypeServiceTemplate.yaml
+- ContrailNetworkRuleGlobalType:
+    file: ContrailNetworkRuleGlobalTypeServiceTemplate.yaml
+- AbstractSubstituteGlobalTypes:
+    file: AbstractSubstituteGlobalTypesServiceTemplate.yaml
+- ContrailV2VirtualMachineInterfaceGlobalType:
+    file: ContrailV2VirtualMachineInterfaceGlobalTypeServiceTemplate.yaml
+- ContrailComputeGlobalTypes:
+    file: ContrailComputeGlobalTypesServiceTemplate.yaml
+- ContrailPortGlobalTypes:
+    file: ContrailPortGlobalTypesServiceTemplate.yaml
+- ContrailAbstractSubstituteGlobalTypes:
+    file: ContrailAbstractSubstituteGlobalTypesServiceTemplate.yaml
+- ContrailV2VirtualNetworkGlobalType:
+    file: ContrailV2VirtualNetworkGlobalTypeServiceTemplate.yaml
+- ContrailV2NetworkRuleGlobalType:
+    file: ContrailV2NetworkRuleGlobalTypeServiceTemplate.yaml
+- ContrailV2VLANSubInterfaceGlobalType:
+    file: ContrailV2VLANSubInterfaceGlobalTypeServiceTemplate.yaml
+node_types:
+  org.openecomp.resource.vfc.nodes.heat.ps_server:
+    derived_from: org.openecomp.resource.vfc.nodes.heat.nova.Server
+topology_template:
+  inputs:
+    availabilityzone_name:
+      label: availabilityzone name
+      hidden: false
+      immutable: false
+      type: string
+      description: availabilityzone name
+      default: nova
+    repl_net_ips:
+      label: repl network ips
+      hidden: false
+      immutable: false
+      type: list
+      description: ips of repl network
+      default:
+      - 107.239.33.57
+      - 107.239.33.58
+      entry_schema:
+        type: string
+    oam_net_name:
+      label: oam network name
+      hidden: false
+      immutable: false
+      type: string
+      description: name of the oam network
+      default: oam_protected_net_0
+    oam_net_ips:
+      label: internet network ips
+      hidden: false
+      immutable: false
+      type: list
+      description: ip of the OAM network
+      default:
+      - 107.250.172.213
+      - 107.250.172.214
+      - 107.250.172.215
+      - 107.250.172.216
+      - 107.250.172.217
+      entry_schema:
+        type: string
+      default: 169.254.1.4
+    ps_server_names:
+      label: PS server names
+      hidden: false
+      immutable: false
+      type: list
+      description: name of the PS instance
+      default:
+      - ZRDM1MOGX01MPS001
+      - ZRDM1MOGX01MPS002
+      - ZRDM1MOGX01MPS003
+      - ZRDM1MOGX01MPS004
+      entry_schema:
+        type: string
+    csb_net_ips:
+      hidden: false
+      immutable: false
+      type: list
+      description: mog_csb_net IP addresses
+      default:
+      - 172.26.0.10
+      - 172.26.0.11
+      - 172.26.0.12
+      - 172.26.0.13
+      - 172.26.0.14
+      - 172.26.0.15
+      - 172.26.0.16
+      - 172.26.0.17
+      - 172.26.0.18
+      - 172.26.0.19
+      - 172.26.0.20
+      entry_schema:
+        type: string
+    ps_flavor_name:
+      label: PS flavor name
+      hidden: false
+      immutable: false
+      type: string
+      description: flavor name of PS instance
+      default: m3.xlarge
+    ps_image_name:
+      label: PS image name
+      hidden: false
+      immutable: false
+      type: string
+      description: PS image name
+      default: MOG_BASE_8.0
+    repl_net_name:
+      label: Replication network name
+      hidden: false
+      immutable: false
+      type: string
+      description: name of the replication network
+      default: cor_direct_net_0
+  node_templates:
+    cm01_port_1:
+      type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
+      properties:
+        fixed_ips:
+        - ip_address:
+            get_input:
+            - oam_net_ips
+            - 4
+        allowed_address_pairs:
+          get_input:
+          - interface_list
+          - 2
+          - allowed_address_pairs
+        mac_address:
+          get_input: ncb1_internal1_mac_address
+
+    sm01_port_1:
+      type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
+      properties:
+        fixed_ips:
+        - ip_address:
+            get_input:
+            - oam_net_ips
+            - 4
+        allowed_address_pairs:
+          get_input:
+          - interface_list
+          - 2
+          - allowed_address_pairs
+        mac_address:
+          get_input: ncb1_internal1_mac_address
+
+    server_pd01:
+      type: org.openecomp.resource.vfc.nodes.heat.pd_server
+      properties:
+        flavor:
+          get_input: ps_flavor_name
+        image:
+          get_attr: [a, b, c, get_input: {get_input: ps_flavor_name}, d, e]
+
+    server_pd02:
+      type: org.openecomp.resource.vfc.nodes.heat.pd_server
+      properties:
+        flavor:
+          get_input: ps_flavor_name
+        image:
+          get_attr: [a, b, c, get_input: {get_input: ps_flavor_name}, d, e]
+
+    server_pd03:
+      type: org.openecomp.resource.vfc.nodes.heat.pd_server
+      properties:
+        flavor:
+          get_input: ps_flavor_name
\ No newline at end of file
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 3f0bbea5ee..2898c1ce89 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -39,11 +39,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -53,7 +51,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -466,11 +464,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -480,7 +476,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -893,11 +889,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -907,7 +901,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/MainServiceTemplate.yaml
index b3be41a76f..41584e5b27 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/MainServiceTemplate.yaml
@@ -86,7 +86,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: diff_image_name
@@ -127,7 +127,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -168,7 +168,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_0ServiceTemplate.yaml
index 6a96d70747..1bc91302d9 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_0ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -116,17 +114,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_1ServiceTemplate.yaml
index 1efd8dcca0..2d57f7a07e 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_1ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -116,17 +114,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_2ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_2ServiceTemplate.yaml
index 08e5895c0e..9f866dd4af 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_2ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeDiffImageName/out/Nested_pd_server_2ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -116,17 +114,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/GlobalSubstitutionTypesServiceTemplate.yaml
index b85ce67d05..aa565d51d1 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -39,11 +39,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -53,7 +51,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -79,11 +77,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -472,11 +468,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -486,7 +480,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -512,11 +506,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -899,11 +891,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -913,7 +903,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -939,11 +929,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/MainServiceTemplate.yaml
index 89aa2d4fbf..124197d8b3 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/MainServiceTemplate.yaml
@@ -184,7 +184,7 @@ topology_template:
           - network_policy_server
           - name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -196,8 +196,7 @@ topology_template:
               is_required: false
         port_pd01_port_network:
         - get_input: oam_net_name
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         compute_pd_server_user_data_format:
         - RAW
         service_template_filter:
@@ -229,7 +228,7 @@ topology_template:
           - network_policy_server
           - name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -241,8 +240,7 @@ topology_template:
               is_required: false
         port_pd01_port_network:
         - get_input: oam_net_name
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         compute_pd_server_user_data_format:
         - RAW
         service_template_filter:
@@ -269,7 +267,7 @@ topology_template:
           - network_policy_server
           - name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -281,8 +279,7 @@ topology_template:
               is_required: false
         port_pd01_port_network:
         - get_input: oam_net_name
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         compute_pd_server_user_data_format:
         - RAW
         service_template_filter:
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_0ServiceTemplate.yaml
index 3d11cad564..12f329bc40 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_0ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -70,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -116,17 +112,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_1ServiceTemplate.yaml
index 1efd8dcca0..d3fd0f6606 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_1ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -70,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -116,17 +112,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_2ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_2ServiceTemplate.yaml
index 08e5895c0e..97b7689ae5 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_2ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypeGetAttrBetweenThem/out/Nested_pd_server_2ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -70,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -116,17 +112,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 3f0bbea5ee..2898c1ce89 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -39,11 +39,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -53,7 +51,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -466,11 +464,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -480,7 +476,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -893,11 +889,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -907,7 +901,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/MainServiceTemplate.yaml
index 4187b3bb39..82972b996f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/MainServiceTemplate.yaml
@@ -85,7 +85,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -131,7 +131,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -172,7 +172,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_0ServiceTemplate.yaml
index 6a96d70747..1bc91302d9 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_0ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -116,17 +114,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_1ServiceTemplate.yaml
index 1efd8dcca0..2d57f7a07e 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_1ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -116,17 +114,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_2ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_2ServiceTemplate.yaml
index 08e5895c0e..9f866dd4af 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_2ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/catalogInstances/threeComputesSameTypePortsConnectedToDiffNetworks/out/Nested_pd_server_2ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -116,17 +114,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/in/hot-mog-0108-bs1271.yml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/in/hot-mog-0108-bs1271.yml
index 3f0f9edaa5..e020410e32 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/in/hot-mog-0108-bs1271.yml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/in/hot-mog-0108-bs1271.yml
@@ -174,7 +174,7 @@ resources:
     type: OS::Neutron::Port
     properties:
       network: {get_param: ppds_net_name}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 2]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t2_port_0
 
   1c1_scalling_instance_network:
@@ -200,14 +200,14 @@ resources:
     type: OS::Neutron::Port
     properties:
       network: {get_resource: 1c1_scalling_instance_network}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 3]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t1_port_1
 
   1c1_t2_port_1:
     type: OS::Neutron::Port
     properties:
       network: {get_param: ppds_net_name}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 4]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t2_port_1
 
   1c201_catalog_instance_1C2:
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/GlobalSubstitutionTypesServiceTemplate.yaml
index a921a8e328..3c2e834ec6 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -1500,11 +1500,9 @@ node_types:
         entry_schema:
           type: string
       port_1c1_t2_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       vm_flavor_name:
         type: string
         required: true
@@ -1514,7 +1512,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -1542,7 +1540,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_1c1_t2_port_network:
         type: list
         required: true
@@ -1554,7 +1552,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_1c1_t1_port_vlan_requirements:
         type: list
         required: true
@@ -1566,13 +1564,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c1_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -1594,11 +1590,9 @@ node_types:
         entry_schema:
           type: integer
       port_1c1_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_1c1_scalling_instance_availability_zone:
         type: list
         required: true
@@ -2103,13 +2097,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1a_t2_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       vm_flavor_name:
         type: string
         required: true
@@ -2127,11 +2119,9 @@ node_types:
         entry_schema:
           type: string
       port_1a_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1a_t1_port_network:
         type: list
         required: true
@@ -2153,7 +2143,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1a_t1_port_vlan_requirements:
         type: list
         required: true
@@ -2241,11 +2231,9 @@ node_types:
         entry_schema:
           type: string
       port_1a_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
     attributes:
       a_single_1a_instance_name:
         type: list
@@ -2701,7 +2689,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -2743,11 +2731,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_b_single_1b_availability_zone:
         type: list
         required: true
@@ -2779,7 +2765,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1b_t1_port_value_specs:
         type: list
         required: true
@@ -2787,11 +2773,9 @@ node_types:
         entry_schema:
           type: json
       port_1b_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1b_t1_port_subnetpoolid:
         type: list
         required: true
@@ -2799,11 +2783,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1b_t2_port_network:
         type: list
         required: true
@@ -3323,13 +3305,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c2_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t1_port_network_role:
         type: list
         required: true
@@ -3375,11 +3355,9 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t2_port_vlan_requirements:
         type: list
         required: true
@@ -3393,17 +3371,15 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1c2_t1_port_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_1c2_catalog_instance_scheduler_hints:
         type: list
         required: true
@@ -3905,13 +3881,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c2_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t1_port_network_role:
         type: list
         required: true
@@ -3951,11 +3925,9 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t2_port_vlan_requirements:
         type: list
         required: true
@@ -3969,17 +3941,15 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1c2_t1_port_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_1c2_catalog_instance_scheduler_hints:
         type: list
         required: true
@@ -4441,7 +4411,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -4483,11 +4453,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_b_single_1b_availability_zone:
         type: list
         required: true
@@ -4519,7 +4487,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1b_t1_port_network_role_tag:
         type: list
         required: true
@@ -4539,11 +4507,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1b_t2_port_network:
         type: list
         required: true
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/MainServiceTemplate.yaml
index 700c94ba91..dbdf93429b 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/MainServiceTemplate.yaml
@@ -146,9 +146,7 @@ topology_template:
         compute_1c1_scalling_instance_user_data_format:
         - RAW2
         - RAW1
-        port_1c1_t2_port_network_role_tag:
-        - ppds
-        - ppds
+        port_1c1_t2_port_network_role_tag: ppds
         vm_flavor_name:
           get_input: pd_flavor_name
         port_1c1_t1_port_ip_requirements:
@@ -181,11 +179,11 @@ topology_template:
         - - ip_address:
               get_input:
               - myIPs
-              - 4
+              - 1
         - - ip_address:
               get_input:
               - myIPs
-              - 2
+              - 1
         port_1c1_t2_port_network:
         - get_input: ppds_net_name
         - get_input: ppds_net_name
@@ -193,7 +191,7 @@ topology_template:
         - - ip_address:
               get_input:
               - myIPs
-              - 3
+              - 1
         - - ip_address:
               get_input:
               - myIPs
@@ -210,14 +208,10 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c1_t1_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c1_t2_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c1_scalling_instance_availability_zone:
         - get_input: availabilityzone_name
@@ -289,7 +283,7 @@ topology_template:
         compute_b_single_1b_user_data_format:
         - RAW
         port_1b_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_b_single_1b_availability_zone:
         - get_input: availabilityzone_name
@@ -327,7 +321,7 @@ topology_template:
             - abstract_1c1_scalling_instance
             - 1c1_scalling_instance_1c1_t1_port_tenant_id
         port_1b_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_network:
         - b_single_1b_network
@@ -371,7 +365,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c2_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c2_t2_port_network:
         - 1c2_catalog_instance_network
@@ -411,12 +405,11 @@ topology_template:
         port_1c2_t1_port_network:
         - get_input: oam_net_name
         port_1c2_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c2_catalog_instance_user_data_format:
         - RAW1
-        port_1c2_t1_port_network_role_tag:
-        - oam
+        port_1c2_t1_port_network_role_tag: oam
         port_1c2_t1_port_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -456,7 +449,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c2_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c2_t2_port_network:
         - 1c2_catalog_instance_network
@@ -467,14 +460,13 @@ topology_template:
         port_1c2_t1_port_network:
         - get_input: oam_net_name
         port_1c2_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c2_catalog_instance_user_data_format:
         - get_attribute:
           - abstract_1c2_catalog_instance_0
           - 1c2_catalog_instance_instance_name
-        port_1c2_t1_port_network_role_tag:
-        - oam
+        port_1c2_t1_port_network_role_tag: oam
         port_1c2_t1_port_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -667,14 +659,13 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_1a_t2_port_network_role_tag:
-        - ppds
+        port_1a_t2_port_network_role_tag: ppds
         vm_flavor_name:
           get_input: pd_flavor_name
         port_1a_t2_port_network:
         - get_input: ppds_net_name
         port_1a_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1a_t1_port_network:
         - a_single_1a_network
@@ -697,7 +688,7 @@ topology_template:
           - a_single_1a_names
           - 0
         port_1a_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         service_template_filter:
           substitute_service_template: Nested_a_single_1aServiceTemplate.yaml
@@ -890,7 +881,7 @@ topology_template:
         compute_b_single_1b_user_data_format:
         - RAW
         port_1b_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_b_single_1b_availability_zone:
         - get_input: availabilityzone_name
@@ -906,10 +897,9 @@ topology_template:
         - get_attribute:
           - abstract_a_single_1a
           - a_single_1a_1a_t1_port_tenant_id
-        port_1b_t1_port_network_role_tag:
-        - oam
+        port_1b_t1_port_network_role_tag: oam
         port_1b_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_network:
         - b_single_1b_network
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c1_scalling_instanceServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c1_scalling_instanceServiceTemplate.yaml
index f6b0a50917..4682b9b82f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c1_scalling_instanceServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c1_scalling_instanceServiceTemplate.yaml
@@ -27,10 +27,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c1_t2_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     vm_flavor_name:
       type: string
       required: true
@@ -38,7 +36,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -61,7 +59,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_1c1_t2_port_network:
       type: list
       required: true
@@ -71,7 +69,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_1c1_t1_port_vlan_requirements:
       type: list
       required: true
@@ -81,12 +79,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c1_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -105,10 +101,8 @@ topology_template:
       entry_schema:
         type: integer
     port_1c1_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_1c1_scalling_instance_availability_zone:
       type: list
       required: true
@@ -172,17 +166,13 @@ topology_template:
           - port_1c1_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c1_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c1_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c1_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c1_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c1_t1_port_mac_requirements
         order:
           get_input:
           - port_1c1_t1_port_order
@@ -196,9 +186,7 @@ topology_template:
           - port_1c1_t1_port_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_1c1_t1_port_fixed_ips
-          - index_value
+          get_input: port_1c1_t1_port_fixed_ips
         name:
           get_input:
           - port_1c1_t1_port_name
@@ -251,17 +239,11 @@ topology_template:
           - port_1c1_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c1_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c1_t2_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c1_t2_port_network_role_tag
-          - index_value
+          get_input: port_1c1_t2_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c1_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c1_t2_port_mac_requirements
         order:
           get_input:
           - port_1c1_t2_port_order
@@ -275,9 +257,7 @@ topology_template:
           - port_1c1_t2_port_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_1c1_t2_port_fixed_ips
-          - index_value
+          get_input: port_1c1_t2_port_fixed_ips
         name:
           get_input:
           - port_1c1_t2_port_name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
index 7a439484d6..29c1fd07de 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
@@ -66,12 +66,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c2_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t1_port_network_role:
       type: list
       required: true
@@ -110,10 +108,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t2_port_vlan_requirements:
       type: list
       required: true
@@ -125,15 +121,13 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1c2_t1_port_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_1c2_catalog_instance_scheduler_hints:
       type: list
       required: true
@@ -179,17 +173,13 @@ topology_template:
           - port_1c2_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c2_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c2_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t2_port_mac_requirements
         order:
           get_input:
           - port_1c2_t2_port_order
@@ -223,17 +213,11 @@ topology_template:
           - port_1c2_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c2_t1_port_network_role_tag
-          - index_value
+          get_input: port_1c2_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c2_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t1_port_mac_requirements
         order:
           get_input:
           - port_1c2_t1_port_order
@@ -482,4 +466,4 @@ topology_template:
       - dependency
       link_1c2_catalog_instance_1c2_t2_port:
       - 1c2_catalog_instance_1c2_t2_port
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
index ab88e26fa7..5a7b354ee6 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
@@ -66,12 +66,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c2_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t1_port_network_role:
       type: list
       required: true
@@ -105,10 +103,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t2_port_vlan_requirements:
       type: list
       required: true
@@ -120,15 +116,13 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1c2_t1_port_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_1c2_catalog_instance_scheduler_hints:
       type: list
       required: true
@@ -170,17 +164,13 @@ topology_template:
           - port_1c2_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c2_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c2_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t2_port_mac_requirements
         order:
           get_input:
           - port_1c2_t2_port_order
@@ -214,17 +204,11 @@ topology_template:
           - port_1c2_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c2_t1_port_network_role_tag
-          - index_value
+          get_input: port_1c2_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c2_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t1_port_mac_requirements
         order:
           get_input:
           - port_1c2_t1_port_order
@@ -473,4 +457,4 @@ topology_template:
       - dependency
       link_1c2_catalog_instance_1c2_t2_port:
       - 1c2_catalog_instance_1c2_t2_port
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_a_single_1aServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_a_single_1aServiceTemplate.yaml
index c0ea9ef793..1b03129a90 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_a_single_1aServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_a_single_1aServiceTemplate.yaml
@@ -20,12 +20,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1a_t2_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     vm_flavor_name:
       type: string
       required: true
@@ -40,10 +38,8 @@ topology_template:
       entry_schema:
         type: string
     port_1a_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1a_t1_port_network:
       type: list
       required: true
@@ -61,7 +57,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1a_t1_port_vlan_requirements:
       type: list
       required: true
@@ -135,10 +131,8 @@ topology_template:
       entry_schema:
         type: string
     port_1a_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
   node_templates:
     a_single_1a_1a_t1_port:
       type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
@@ -152,17 +146,13 @@ topology_template:
           - port_1a_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1a_t1_port_ip_requirements
-          - index_value
+          get_input: port_1a_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1a_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1a_t1_port_mac_requirements
-          - index_value
+          get_input: port_1a_t1_port_mac_requirements
         order:
           get_input:
           - port_1a_t1_port_order
@@ -223,17 +213,11 @@ topology_template:
           - port_1a_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1a_t2_port_ip_requirements
-          - index_value
+          get_input: port_1a_t2_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1a_t2_port_network_role_tag
-          - index_value
+          get_input: port_1a_t2_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1a_t2_port_mac_requirements
-          - index_value
+          get_input: port_1a_t2_port_mac_requirements
         order:
           get_input:
           - port_1a_t2_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_b_single_1b_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_b_single_1b_0ServiceTemplate.yaml
index 1b859d537f..a9aa171c3c 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_b_single_1b_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_b_single_1b_0ServiceTemplate.yaml
@@ -33,7 +33,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -68,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_b_single_1b_availability_zone:
       type: list
       required: true
@@ -98,7 +96,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1b_t1_port_network_role_tag:
       type: list
       required: true
@@ -115,10 +113,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1b_t2_port_network:
       type: list
       required: true
@@ -174,17 +170,13 @@ topology_template:
           - port_1b_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t1_port_ip_requirements
-          - index_value
+          get_input: port_1b_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t1_port_mac_requirements
-          - index_value
+          get_input: port_1b_t1_port_mac_requirements
         order:
           get_input:
           - port_1b_t1_port_order
@@ -218,17 +210,13 @@ topology_template:
           - port_1b_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t2_port_ip_requirements
-          - index_value
+          get_input: port_1b_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t2_port_mac_requirements
-          - index_value
+          get_input: port_1b_t2_port_mac_requirements
         order:
           get_input:
           - port_1b_t2_port_order
@@ -477,4 +465,4 @@ topology_template:
       - link
       dependency_b_single_1b_1b_t2_port:
       - b_single_1b_1b_t2_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_b_single_1b_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_b_single_1b_1ServiceTemplate.yaml
index 1feba0fca7..8ccdfdcc3e 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_b_single_1b_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/connectivityBetweenPatterns/out/Nested_b_single_1b_1ServiceTemplate.yaml
@@ -33,7 +33,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -68,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_b_single_1b_availability_zone:
       type: list
       required: true
@@ -98,27 +96,23 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1b_t1_port_value_specs:
       type: list
       required: true
       entry_schema:
         type: json
     port_1b_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1b_t1_port_subnetpoolid:
       type: list
       required: true
       entry_schema:
         type: string
     port_1b_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1b_t2_port_network:
       type: list
       required: true
@@ -179,17 +173,11 @@ topology_template:
           - port_1b_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t1_port_ip_requirements
-          - index_value
+          get_input: port_1b_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1b_t1_port_network_role_tag
-          - index_value
+          get_input: port_1b_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1b_t1_port_mac_requirements
-          - index_value
+          get_input: port_1b_t1_port_mac_requirements
         order:
           get_input:
           - port_1b_t1_port_order
@@ -223,17 +211,13 @@ topology_template:
           - port_1b_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t2_port_ip_requirements
-          - index_value
+          get_input: port_1b_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t2_port_mac_requirements
-          - index_value
+          get_input: port_1b_t2_port_mac_requirements
         order:
           get_input:
           - port_1b_t2_port_order
@@ -482,4 +466,4 @@ topology_template:
       - link
       dependency_b_single_1b_1b_t2_port:
       - b_single_1b_1b_t2_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/in/hot-mog-0108-bs1271.yml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/in/hot-mog-0108-bs1271.yml
index ac384f853a..157ec3f5df 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/in/hot-mog-0108-bs1271.yml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/in/hot-mog-0108-bs1271.yml
@@ -176,7 +176,7 @@ resources:
     type: OS::Neutron::Port
     properties:
       network: {get_param: ppds_net_name}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 2]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t2_port_0
 
   1c1_scalling_instance_network:
@@ -204,14 +204,14 @@ resources:
     type: OS::Neutron::Port
     properties:
       network: {get_resource: 1c1_scalling_instance_network}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 3]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t1_port_1
 
   1c1_t2_port_1:
     type: OS::Neutron::Port
     properties:
       network: {get_param: ppds_net_name}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 4]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t2_port_1
 
   1c201_catalog_instance_1C2:
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 536511a641..6884de5d3a 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -1492,11 +1492,9 @@ node_types:
         entry_schema:
           type: string
       port_1c1_t2_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       vm_flavor_name:
         type: string
         required: true
@@ -1506,7 +1504,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -1534,7 +1532,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_1c1_t2_port_network:
         type: list
         required: true
@@ -1546,7 +1544,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_1c1_t1_port_vlan_requirements:
         type: list
         required: true
@@ -1558,13 +1556,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c1_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -1586,11 +1582,9 @@ node_types:
         entry_schema:
           type: integer
       port_1c1_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_1c1_scalling_instance_availability_zone:
         type: list
         required: true
@@ -2078,13 +2072,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1a_t2_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       vm_flavor_name:
         type: string
         required: true
@@ -2102,11 +2094,9 @@ node_types:
         entry_schema:
           type: string
       port_1a_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1a_t1_port_network:
         type: list
         required: true
@@ -2128,7 +2118,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1a_t1_port_vlan_requirements:
         type: list
         required: true
@@ -2216,11 +2206,9 @@ node_types:
         entry_schema:
           type: string
       port_1a_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
     attributes:
       a_single_1a_instance_name:
         type: list
@@ -2676,7 +2664,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -2718,11 +2706,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_b_single_1b_availability_zone:
         type: list
         required: true
@@ -2754,13 +2740,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1b_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1b_t1_port_subnetpoolid:
         type: list
         required: true
@@ -2768,11 +2752,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1b_t2_port_network:
         type: list
         required: true
@@ -3292,13 +3274,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c2_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t1_port_network_role:
         type: list
         required: true
@@ -3338,11 +3318,9 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t2_port_vlan_requirements:
         type: list
         required: true
@@ -3356,17 +3334,15 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1c2_t1_port_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_1c2_catalog_instance_scheduler_hints:
         type: list
         required: true
@@ -3868,13 +3844,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c2_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t1_port_network_role:
         type: list
         required: true
@@ -3914,11 +3888,9 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t2_port_vlan_requirements:
         type: list
         required: true
@@ -3932,17 +3904,15 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1c2_t1_port_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_1c2_catalog_instance_scheduler_hints:
         type: list
         required: true
@@ -4441,11 +4411,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_1b_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_b_single_1b_availability_zone:
         type: list
         required: true
@@ -4483,7 +4451,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1b_t1_port_network_role:
         type: list
         required: true
@@ -4511,7 +4479,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -4523,11 +4491,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1b_t2_port_network:
         type: list
         required: true
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/MainServiceTemplate.yaml
index 68f812e15d..d9747ff545 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/MainServiceTemplate.yaml
@@ -118,9 +118,7 @@ topology_template:
         compute_1c1_scalling_instance_user_data_format:
         - RAW2
         - RAW1
-        port_1c1_t2_port_network_role_tag:
-        - ppds
-        - ppds
+        port_1c1_t2_port_network_role_tag: ppds
         vm_flavor_name:
           get_input: pd_flavor_name
         port_1c1_t1_port_ip_requirements:
@@ -153,11 +151,11 @@ topology_template:
         - - ip_address:
               get_input:
               - myIPs
-              - 4
+              - 1
         - - ip_address:
               get_input:
               - myIPs
-              - 2
+              - 1
         port_1c1_t2_port_network:
         - get_input: ppds_net_name
         - get_input: ppds_net_name
@@ -165,7 +163,7 @@ topology_template:
         - - ip_address:
               get_input:
               - myIPs
-              - 3
+              - 1
         - - ip_address:
               get_input:
               - myIPs
@@ -182,14 +180,10 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c1_t1_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c1_t2_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c1_scalling_instance_availability_zone:
         - get_input: availabilityzone_name
@@ -223,7 +217,7 @@ topology_template:
       - substitutable
       properties:
         port_1b_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_b_single_1b_availability_zone:
         - get_input: availabilityzone_name
@@ -246,7 +240,7 @@ topology_template:
         vm_image_name:
           get_input: pd_image_name
         port_1b_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_network:
         - b_single_1b_network
@@ -305,7 +299,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c2_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c2_t2_port_network:
         - 1c2_catalog_instance_network
@@ -316,12 +310,11 @@ topology_template:
         port_1c2_t1_port_network:
         - get_input: oam_net_name
         port_1c2_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c2_catalog_instance_user_data_format:
         - RAW1
-        port_1c2_t1_port_network_role_tag:
-        - oam
+        port_1c2_t1_port_network_role_tag: oam
         port_1c2_t1_port_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -365,7 +358,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c2_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c2_t2_port_network:
         - 1c2_catalog_instance_network
@@ -376,14 +369,13 @@ topology_template:
         port_1c2_t1_port_network:
         - get_input: oam_net_name
         port_1c2_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c2_catalog_instance_user_data_format:
         - get_attribute:
           - abstract_1c2_catalog_instance_0
           - 1c2_catalog_instance_instance_name
-        port_1c2_t1_port_network_role_tag:
-        - oam
+        port_1c2_t1_port_network_role_tag: oam
         port_1c2_t1_port_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -594,14 +586,13 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_1a_t2_port_network_role_tag:
-        - ppds
+        port_1a_t2_port_network_role_tag: ppds
         vm_flavor_name:
           get_input: pd_flavor_name
         port_1a_t2_port_network:
         - get_input: ppds_net_name
         port_1a_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1a_t1_port_network:
         - a_single_1a_network
@@ -624,7 +615,7 @@ topology_template:
           - a_single_1a_names
           - 0
         port_1a_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         service_template_filter:
           substitute_service_template: Nested_a_single_1aServiceTemplate.yaml
@@ -793,7 +784,7 @@ topology_template:
         compute_b_single_1b_user_data_format:
         - RAW
         port_1b_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_b_single_1b_availability_zone:
         - get_input: availabilityzone_name
@@ -805,10 +796,9 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_1b_t1_port_network_role_tag:
-        - oam
+        port_1b_t1_port_network_role_tag: oam
         port_1b_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_network:
         - b_single_1b_network
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c1_scalling_instanceServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c1_scalling_instanceServiceTemplate.yaml
index 3a93e4c8b9..a742c1bb24 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c1_scalling_instanceServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c1_scalling_instanceServiceTemplate.yaml
@@ -27,10 +27,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c1_t2_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     vm_flavor_name:
       type: string
       required: true
@@ -38,7 +36,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -61,7 +59,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_1c1_t2_port_network:
       type: list
       required: true
@@ -71,7 +69,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_1c1_t1_port_vlan_requirements:
       type: list
       required: true
@@ -81,12 +79,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c1_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -105,10 +101,8 @@ topology_template:
       entry_schema:
         type: integer
     port_1c1_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_1c1_scalling_instance_availability_zone:
       type: list
       required: true
@@ -167,17 +161,13 @@ topology_template:
           - port_1c1_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c1_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c1_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c1_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c1_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c1_t1_port_mac_requirements
         order:
           get_input:
           - port_1c1_t1_port_order
@@ -191,9 +181,7 @@ topology_template:
           - port_1c1_t1_port_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_1c1_t1_port_fixed_ips
-          - index_value
+          get_input: port_1c1_t1_port_fixed_ips
         name:
           get_input:
           - port_1c1_t1_port_name
@@ -242,17 +230,11 @@ topology_template:
           - port_1c1_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c1_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c1_t2_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c1_t2_port_network_role_tag
-          - index_value
+          get_input: port_1c1_t2_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c1_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c1_t2_port_mac_requirements
         order:
           get_input:
           - port_1c1_t2_port_order
@@ -266,9 +248,7 @@ topology_template:
           - port_1c1_t2_port_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_1c1_t2_port_fixed_ips
-          - index_value
+          get_input: port_1c1_t2_port_fixed_ips
         name:
           get_input:
           - port_1c1_t2_port_name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
index 80b876b5ce..0dcaa54cdb 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
@@ -66,12 +66,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c2_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t1_port_network_role:
       type: list
       required: true
@@ -105,10 +103,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t2_port_vlan_requirements:
       type: list
       required: true
@@ -120,15 +116,13 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1c2_t1_port_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_1c2_catalog_instance_scheduler_hints:
       type: list
       required: true
@@ -170,17 +164,13 @@ topology_template:
           - port_1c2_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c2_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c2_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t2_port_mac_requirements
         order:
           get_input:
           - port_1c2_t2_port_order
@@ -214,17 +204,11 @@ topology_template:
           - port_1c2_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c2_t1_port_network_role_tag
-          - index_value
+          get_input: port_1c2_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c2_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t1_port_mac_requirements
         order:
           get_input:
           - port_1c2_t1_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
index ab88e26fa7..89a89270bc 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
@@ -66,12 +66,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c2_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t1_port_network_role:
       type: list
       required: true
@@ -105,10 +103,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t2_port_vlan_requirements:
       type: list
       required: true
@@ -120,15 +116,13 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1c2_t1_port_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_1c2_catalog_instance_scheduler_hints:
       type: list
       required: true
@@ -170,17 +164,13 @@ topology_template:
           - port_1c2_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c2_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c2_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t2_port_mac_requirements
         order:
           get_input:
           - port_1c2_t2_port_order
@@ -214,17 +204,11 @@ topology_template:
           - port_1c2_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c2_t1_port_network_role_tag
-          - index_value
+          get_input: port_1c2_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c2_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t1_port_mac_requirements
         order:
           get_input:
           - port_1c2_t1_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_a_single_1aServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_a_single_1aServiceTemplate.yaml
index 33152e6824..92e508083e 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_a_single_1aServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_a_single_1aServiceTemplate.yaml
@@ -15,12 +15,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1a_t2_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     vm_flavor_name:
       type: string
       required: true
@@ -35,10 +33,8 @@ topology_template:
       entry_schema:
         type: string
     port_1a_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1a_t1_port_network:
       type: list
       required: true
@@ -56,7 +52,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1a_t1_port_vlan_requirements:
       type: list
       required: true
@@ -130,10 +126,8 @@ topology_template:
       entry_schema:
         type: string
     port_1a_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
   node_templates:
     a_single_1a_1a_t1_port:
       type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
@@ -147,17 +141,13 @@ topology_template:
           - port_1a_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1a_t1_port_ip_requirements
-          - index_value
+          get_input: port_1a_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1a_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1a_t1_port_mac_requirements
-          - index_value
+          get_input: port_1a_t1_port_mac_requirements
         order:
           get_input:
           - port_1a_t1_port_order
@@ -214,17 +204,11 @@ topology_template:
           - port_1a_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1a_t2_port_ip_requirements
-          - index_value
+          get_input: port_1a_t2_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1a_t2_port_network_role_tag
-          - index_value
+          get_input: port_1a_t2_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1a_t2_port_mac_requirements
-          - index_value
+          get_input: port_1a_t2_port_mac_requirements
         order:
           get_input:
           - port_1a_t2_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_b_single_1b_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_b_single_1b_0ServiceTemplate.yaml
index cbfebea739..f02eb09e6a 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_b_single_1b_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_b_single_1b_0ServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_1b_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_b_single_1b_availability_zone:
       type: list
       required: true
@@ -47,7 +45,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1b_t1_port_network_role:
       type: list
       required: true
@@ -70,7 +68,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -80,10 +78,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1b_t2_port_network:
       type: list
       required: true
@@ -165,17 +161,13 @@ topology_template:
           - port_1b_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t1_port_ip_requirements
-          - index_value
+          get_input: port_1b_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t1_port_mac_requirements
-          - index_value
+          get_input: port_1b_t1_port_mac_requirements
         order:
           get_input:
           - port_1b_t1_port_order
@@ -209,17 +201,13 @@ topology_template:
           - port_1b_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t2_port_ip_requirements
-          - index_value
+          get_input: port_1b_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t2_port_mac_requirements
-          - index_value
+          get_input: port_1b_t2_port_mac_requirements
         order:
           get_input:
           - port_1b_t2_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_b_single_1b_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_b_single_1b_1ServiceTemplate.yaml
index 23f23830ac..e277f32857 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_b_single_1b_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/dependencyConnectivity/out/Nested_b_single_1b_1ServiceTemplate.yaml
@@ -33,7 +33,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -68,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_b_single_1b_availability_zone:
       type: list
       required: true
@@ -98,22 +96,18 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1b_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1b_t1_port_subnetpoolid:
       type: list
       required: true
       entry_schema:
         type: string
     port_1b_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1b_t2_port_network:
       type: list
       required: true
@@ -170,17 +164,11 @@ topology_template:
           - port_1b_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t1_port_ip_requirements
-          - index_value
+          get_input: port_1b_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1b_t1_port_network_role_tag
-          - index_value
+          get_input: port_1b_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1b_t1_port_mac_requirements
-          - index_value
+          get_input: port_1b_t1_port_mac_requirements
         order:
           get_input:
           - port_1b_t1_port_order
@@ -214,17 +202,13 @@ topology_template:
           - port_1b_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t2_port_ip_requirements
-          - index_value
+          get_input: port_1b_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t2_port_mac_requirements
-          - index_value
+          get_input: port_1b_t2_port_mac_requirements
         order:
           get_input:
           - port_1b_t2_port_order
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/in/hot-mog-0108-bs1271.yml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/in/hot-mog-0108-bs1271.yml
index 64c7ca7584..4b27b08012 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/in/hot-mog-0108-bs1271.yml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/in/hot-mog-0108-bs1271.yml
@@ -148,7 +148,7 @@ resources:
     type: OS::Neutron::Port
     properties:
       network: {get_param: ppds_net_name}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 2]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t2_port_0
 
   1c1_scalling_instance_network:
@@ -174,14 +174,14 @@ resources:
     type: OS::Neutron::Port
     properties:
       network: {get_resource: 1c1_scalling_instance_network}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 3]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t1_port_1
 
   1c1_t2_port_1:
     type: OS::Neutron::Port
     properties:
       network: {get_param: ppds_net_name}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 4]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t2_port_1
 
   1c201_catalog_instance_1C2:
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/GlobalSubstitutionTypesServiceTemplate.yaml
index f0a9da57b6..801b398414 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -1492,11 +1492,9 @@ node_types:
         entry_schema:
           type: string
       port_1c1_t2_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       vm_flavor_name:
         type: string
         required: true
@@ -1506,7 +1504,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -1534,7 +1532,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_1c1_t2_port_network:
         type: list
         required: true
@@ -1546,7 +1544,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_1c1_t1_port_vlan_requirements:
         type: list
         required: true
@@ -1558,13 +1556,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c1_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -1586,11 +1582,9 @@ node_types:
         entry_schema:
           type: integer
       port_1c1_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_1c1_scalling_instance_availability_zone:
         type: list
         required: true
@@ -2078,13 +2072,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1a_t2_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       vm_flavor_name:
         type: string
         required: true
@@ -2102,11 +2094,9 @@ node_types:
         entry_schema:
           type: string
       port_1a_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1a_t1_port_network:
         type: list
         required: true
@@ -2128,7 +2118,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1a_t1_port_vlan_requirements:
         type: list
         required: true
@@ -2216,11 +2206,9 @@ node_types:
         entry_schema:
           type: string
       port_1a_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
     attributes:
       a_single_1a_instance_name:
         type: list
@@ -2676,7 +2664,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -2718,11 +2706,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_b_single_1b_availability_zone:
         type: list
         required: true
@@ -2754,13 +2740,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1b_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1b_t1_port_subnetpoolid:
         type: list
         required: true
@@ -2768,11 +2752,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1b_t2_port_network:
         type: list
         required: true
@@ -3292,13 +3274,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c2_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t1_port_network_role:
         type: list
         required: true
@@ -3338,11 +3318,9 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t2_port_vlan_requirements:
         type: list
         required: true
@@ -3356,17 +3334,15 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1c2_t1_port_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_1c2_catalog_instance_scheduler_hints:
         type: list
         required: true
@@ -3868,13 +3844,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c2_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t1_port_network_role:
         type: list
         required: true
@@ -3914,11 +3888,9 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t2_port_vlan_requirements:
         type: list
         required: true
@@ -3932,17 +3904,15 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1c2_t1_port_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_1c2_catalog_instance_scheduler_hints:
         type: list
         required: true
@@ -4378,11 +4348,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_1b_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_b_single_1b_availability_zone:
         type: list
         required: true
@@ -4420,7 +4388,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1b_t1_port_network_role:
         type: list
         required: true
@@ -4448,7 +4416,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -4460,11 +4428,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1b_t2_port_network:
         type: list
         required: true
@@ -4943,4 +4909,4 @@ node_types:
         type: tosca.capabilities.Node
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/MainServiceTemplate.yaml
index 26ab893506..957f77e8d9 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/MainServiceTemplate.yaml
@@ -114,9 +114,7 @@ topology_template:
         compute_1c1_scalling_instance_user_data_format:
         - RAW2
         - RAW1
-        port_1c1_t2_port_network_role_tag:
-        - ppds
-        - ppds
+        port_1c1_t2_port_network_role_tag: ppds
         vm_flavor_name:
           get_input: pd_flavor_name
         port_1c1_t1_port_ip_requirements:
@@ -149,11 +147,11 @@ topology_template:
         - - ip_address:
               get_input:
               - myIPs
-              - 4
+              - 1
         - - ip_address:
               get_input:
               - myIPs
-              - 2
+              - 1
         port_1c1_t2_port_network:
         - get_input: ppds_net_name
         - get_input: ppds_net_name
@@ -161,7 +159,7 @@ topology_template:
         - - ip_address:
               get_input:
               - myIPs
-              - 3
+              - 1
         - - ip_address:
               get_input:
               - myIPs
@@ -178,14 +176,10 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c1_t1_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c1_t2_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c1_scalling_instance_availability_zone:
         - get_input: availabilityzone_name
@@ -215,7 +209,7 @@ topology_template:
       - substitutable
       properties:
         port_1b_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_b_single_1b_availability_zone:
         - get_input: availabilityzone_name
@@ -238,7 +232,7 @@ topology_template:
         vm_image_name:
           get_input: pd_image_name
         port_1b_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_network:
         - b_single_1b_network
@@ -284,7 +278,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c2_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c2_t2_port_network:
         - 1c2_catalog_instance_network
@@ -295,12 +289,11 @@ topology_template:
         port_1c2_t1_port_network:
         - get_input: oam_net_name
         port_1c2_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c2_catalog_instance_user_data_format:
         - RAW1
-        port_1c2_t1_port_network_role_tag:
-        - oam
+        port_1c2_t1_port_network_role_tag: oam
         port_1c2_t1_port_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -340,7 +333,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c2_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c2_t2_port_network:
         - 1c2_catalog_instance_network
@@ -351,14 +344,13 @@ topology_template:
         port_1c2_t1_port_network:
         - get_input: oam_net_name
         port_1c2_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c2_catalog_instance_user_data_format:
         - get_attribute:
           - abstract_1c2_catalog_instance_0
           - 1c2_catalog_instance_instance_name
-        port_1c2_t1_port_network_role_tag:
-        - oam
+        port_1c2_t1_port_network_role_tag: oam
         port_1c2_t1_port_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -515,14 +507,13 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_1a_t2_port_network_role_tag:
-        - ppds
+        port_1a_t2_port_network_role_tag: ppds
         vm_flavor_name:
           get_input: pd_flavor_name
         port_1a_t2_port_network:
         - get_input: ppds_net_name
         port_1a_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1a_t1_port_network:
         - a_single_1a_network
@@ -545,7 +536,7 @@ topology_template:
           - a_single_1a_names
           - 0
         port_1a_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         service_template_filter:
           substitute_service_template: Nested_a_single_1aServiceTemplate.yaml
@@ -706,7 +697,7 @@ topology_template:
         compute_b_single_1b_user_data_format:
         - RAW
         port_1b_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_b_single_1b_availability_zone:
         - get_input: availabilityzone_name
@@ -718,10 +709,9 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_1b_t1_port_network_role_tag:
-        - oam
+        port_1b_t1_port_network_role_tag: oam
         port_1b_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_network:
         - b_single_1b_network
@@ -854,4 +844,4 @@ topology_template:
         name: def
         affinity: host
       targets:
-      - BE_Affinity_group
\ No newline at end of file
+      - BE_Affinity_group
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c1_scalling_instanceServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c1_scalling_instanceServiceTemplate.yaml
index 3a93e4c8b9..161490e425 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c1_scalling_instanceServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c1_scalling_instanceServiceTemplate.yaml
@@ -27,10 +27,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c1_t2_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     vm_flavor_name:
       type: string
       required: true
@@ -38,7 +36,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -61,7 +59,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_1c1_t2_port_network:
       type: list
       required: true
@@ -71,7 +69,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_1c1_t1_port_vlan_requirements:
       type: list
       required: true
@@ -81,12 +79,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c1_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -105,10 +101,8 @@ topology_template:
       entry_schema:
         type: integer
     port_1c1_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_1c1_scalling_instance_availability_zone:
       type: list
       required: true
@@ -167,17 +161,13 @@ topology_template:
           - port_1c1_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c1_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c1_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c1_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c1_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c1_t1_port_mac_requirements
         order:
           get_input:
           - port_1c1_t1_port_order
@@ -191,9 +181,7 @@ topology_template:
           - port_1c1_t1_port_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_1c1_t1_port_fixed_ips
-          - index_value
+          get_input: port_1c1_t1_port_fixed_ips
         name:
           get_input:
           - port_1c1_t1_port_name
@@ -242,17 +230,11 @@ topology_template:
           - port_1c1_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c1_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c1_t2_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c1_t2_port_network_role_tag
-          - index_value
+          get_input: port_1c1_t2_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c1_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c1_t2_port_mac_requirements
         order:
           get_input:
           - port_1c1_t2_port_order
@@ -266,9 +248,7 @@ topology_template:
           - port_1c1_t2_port_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_1c1_t2_port_fixed_ips
-          - index_value
+          get_input: port_1c1_t2_port_fixed_ips
         name:
           get_input:
           - port_1c1_t2_port_name
@@ -509,4 +489,4 @@ topology_template:
       - link
       local_storage_1c1_scalling_instance:
       - 1c1_scalling_instance
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
index 80b876b5ce..01a6ef2c9a 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
@@ -66,12 +66,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c2_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t1_port_network_role:
       type: list
       required: true
@@ -105,10 +103,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t2_port_vlan_requirements:
       type: list
       required: true
@@ -120,15 +116,13 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1c2_t1_port_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_1c2_catalog_instance_scheduler_hints:
       type: list
       required: true
@@ -170,17 +164,13 @@ topology_template:
           - port_1c2_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c2_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c2_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t2_port_mac_requirements
         order:
           get_input:
           - port_1c2_t2_port_order
@@ -214,17 +204,11 @@ topology_template:
           - port_1c2_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c2_t1_port_network_role_tag
-          - index_value
+          get_input: port_1c2_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c2_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t1_port_mac_requirements
         order:
           get_input:
           - port_1c2_t1_port_order
@@ -473,4 +457,4 @@ topology_template:
       - dependency
       link_1c2_catalog_instance_1c2_t2_port:
       - 1c2_catalog_instance_1c2_t2_port
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
index ab88e26fa7..5a7b354ee6 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
@@ -66,12 +66,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c2_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t1_port_network_role:
       type: list
       required: true
@@ -105,10 +103,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t2_port_vlan_requirements:
       type: list
       required: true
@@ -120,15 +116,13 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1c2_t1_port_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_1c2_catalog_instance_scheduler_hints:
       type: list
       required: true
@@ -170,17 +164,13 @@ topology_template:
           - port_1c2_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c2_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c2_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t2_port_mac_requirements
         order:
           get_input:
           - port_1c2_t2_port_order
@@ -214,17 +204,11 @@ topology_template:
           - port_1c2_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c2_t1_port_network_role_tag
-          - index_value
+          get_input: port_1c2_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c2_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t1_port_mac_requirements
         order:
           get_input:
           - port_1c2_t1_port_order
@@ -473,4 +457,4 @@ topology_template:
       - dependency
       link_1c2_catalog_instance_1c2_t2_port:
       - 1c2_catalog_instance_1c2_t2_port
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_a_single_1aServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_a_single_1aServiceTemplate.yaml
index 33152e6824..17f4474844 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_a_single_1aServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_a_single_1aServiceTemplate.yaml
@@ -15,12 +15,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1a_t2_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     vm_flavor_name:
       type: string
       required: true
@@ -35,10 +33,8 @@ topology_template:
       entry_schema:
         type: string
     port_1a_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1a_t1_port_network:
       type: list
       required: true
@@ -56,7 +52,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1a_t1_port_vlan_requirements:
       type: list
       required: true
@@ -130,10 +126,8 @@ topology_template:
       entry_schema:
         type: string
     port_1a_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
   node_templates:
     a_single_1a_1a_t1_port:
       type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
@@ -147,17 +141,13 @@ topology_template:
           - port_1a_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1a_t1_port_ip_requirements
-          - index_value
+          get_input: port_1a_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1a_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1a_t1_port_mac_requirements
-          - index_value
+          get_input: port_1a_t1_port_mac_requirements
         order:
           get_input:
           - port_1a_t1_port_order
@@ -214,17 +204,11 @@ topology_template:
           - port_1a_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1a_t2_port_ip_requirements
-          - index_value
+          get_input: port_1a_t2_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1a_t2_port_network_role_tag
-          - index_value
+          get_input: port_1a_t2_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1a_t2_port_mac_requirements
-          - index_value
+          get_input: port_1a_t2_port_mac_requirements
         order:
           get_input:
           - port_1a_t2_port_order
@@ -473,4 +457,4 @@ topology_template:
       - dependency
       local_storage_a_single_1a:
       - a_single_1a
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_b_single_1b_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_b_single_1b_0ServiceTemplate.yaml
index cbfebea739..f167185618 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_b_single_1b_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_b_single_1b_0ServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_1b_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_b_single_1b_availability_zone:
       type: list
       required: true
@@ -47,7 +45,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1b_t1_port_network_role:
       type: list
       required: true
@@ -70,7 +68,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -80,10 +78,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1b_t2_port_network:
       type: list
       required: true
@@ -165,17 +161,13 @@ topology_template:
           - port_1b_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t1_port_ip_requirements
-          - index_value
+          get_input: port_1b_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t1_port_mac_requirements
-          - index_value
+          get_input: port_1b_t1_port_mac_requirements
         order:
           get_input:
           - port_1b_t1_port_order
@@ -209,17 +201,13 @@ topology_template:
           - port_1b_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t2_port_ip_requirements
-          - index_value
+          get_input: port_1b_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t2_port_mac_requirements
-          - index_value
+          get_input: port_1b_t2_port_mac_requirements
         order:
           get_input:
           - port_1b_t2_port_order
@@ -468,4 +456,4 @@ topology_template:
       - link
       dependency_b_single_1b_1b_t2_port:
       - b_single_1b_1b_t2_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_b_single_1b_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_b_single_1b_1ServiceTemplate.yaml
index 23f23830ac..33830f7a38 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_b_single_1b_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/oneAppearancePerPattern/out/Nested_b_single_1b_1ServiceTemplate.yaml
@@ -33,7 +33,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -68,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_b_single_1b_availability_zone:
       type: list
       required: true
@@ -98,22 +96,18 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1b_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1b_t1_port_subnetpoolid:
       type: list
       required: true
       entry_schema:
         type: string
     port_1b_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1b_t2_port_network:
       type: list
       required: true
@@ -170,17 +164,11 @@ topology_template:
           - port_1b_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t1_port_ip_requirements
-          - index_value
+          get_input: port_1b_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1b_t1_port_network_role_tag
-          - index_value
+          get_input: port_1b_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1b_t1_port_mac_requirements
-          - index_value
+          get_input: port_1b_t1_port_mac_requirements
         order:
           get_input:
           - port_1b_t1_port_order
@@ -214,17 +202,13 @@ topology_template:
           - port_1b_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t2_port_ip_requirements
-          - index_value
+          get_input: port_1b_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t2_port_mac_requirements
-          - index_value
+          get_input: port_1b_t2_port_mac_requirements
         order:
           get_input:
           - port_1b_t2_port_order
@@ -473,4 +457,4 @@ topology_template:
       - link
       dependency_b_single_1b_1b_t2_port:
       - b_single_1b_1b_t2_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/in/hot-mog-0108-bs1271.yml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/in/hot-mog-0108-bs1271.yml
index 77ef2c835e..12bcc160fb 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/in/hot-mog-0108-bs1271.yml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/in/hot-mog-0108-bs1271.yml
@@ -310,7 +310,7 @@ resources:
     type: OS::Neutron::Port
     properties:
       network: {get_param: ppds_net_name}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 2]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t2_port_01
 
   1c1_scalling_instance_network:
@@ -353,14 +353,14 @@ resources:
     type: OS::Neutron::Port
     properties:
       network: {get_resource: 1c1_scalling_instance_network}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 3]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t1_port_11
 
   1c1_t2_port_11:
     type: OS::Neutron::Port
     properties:
       network: {get_param: ppds_net_name}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 4]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t2_port_11
 
   1c101_scalling_instance_1C12:
@@ -403,7 +403,7 @@ resources:
     type: OS::Neutron::Port
     properties:
       network: {get_param: ppds_net_name}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 2]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t2_port_02
 
   1c102_scalling_instance_1C12:
@@ -440,14 +440,14 @@ resources:
     type: OS::Neutron::Port
     properties:
       network: {get_resource: 1c1_scalling_instance_network}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 3]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t1_port_12
 
   1c1_t2_port_12:
     type: OS::Neutron::Port
     properties:
       network: {get_param: ppds_net_name}
-      fixed_ips: [{"ip_address": {get_param: [myIPs, 4]}}]
+      fixed_ips: [{"ip_address": {get_param: [myIPs, 1]}}]
       name: 1c1_t2_port_12
 
   ########################################    CATALOG INSTANCES (Pattern 1C2)  #####################
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 19dc9b133d..54047d53f1 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -943,7 +943,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       compute_1c12_scalling_instance_name:
         type: list
         required: true
@@ -957,11 +957,9 @@ node_types:
         entry_schema:
           type: json
       port_1c1_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -985,7 +983,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -1393,7 +1391,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_1c1_t1_port_vlan_requirements:
         type: list
         required: true
@@ -1401,11 +1399,9 @@ node_types:
         entry_schema:
           type: json
       port_1c1_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -1441,7 +1437,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -2418,7 +2414,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1a_t1_port_network_role_tag:
         type: list
         required: true
@@ -2454,11 +2450,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_1a_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1a_t1_port_network:
         type: list
         required: true
@@ -2905,13 +2899,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c2_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t1_port_network_role:
         type: list
         required: true
@@ -2951,11 +2943,9 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t2_port_vlan_requirements:
         type: list
         required: true
@@ -2969,17 +2959,15 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1c2_t1_port_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_1c2_catalog_instance_scheduler_hints:
         type: list
         required: true
@@ -3420,13 +3408,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1a_t2_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       vm_flavor_name:
         type: string
         required: true
@@ -3444,11 +3430,9 @@ node_types:
         entry_schema:
           type: string
       port_1a_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1a_t1_port_network:
         type: list
         required: true
@@ -3470,7 +3454,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1a_t1_port_vlan_requirements:
         type: list
         required: true
@@ -3558,11 +3542,9 @@ node_types:
         entry_schema:
           type: string
       port_1a_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
     attributes:
       a_single_1a_instance_name:
         type: list
@@ -4058,13 +4040,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c2_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t1_port_network_role:
         type: list
         required: true
@@ -4104,11 +4084,9 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t2_port_vlan_requirements:
         type: list
         required: true
@@ -4122,17 +4100,15 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1c2_t1_port_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_1c2_catalog_instance_scheduler_hints:
         type: list
         required: true
@@ -4594,7 +4570,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -4636,11 +4612,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_b_single_1b_availability_zone:
         type: list
         required: true
@@ -4672,7 +4646,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1b_t1_port_network_role_tag:
         type: list
         required: true
@@ -4692,11 +4666,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1b_t2_port_network:
         type: list
         required: true
@@ -5210,13 +5182,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c2_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t1_port_network_role:
         type: list
         required: true
@@ -5262,11 +5232,9 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t2_port_vlan_requirements:
         type: list
         required: true
@@ -5280,17 +5248,15 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1c2_t1_port_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_1c2_catalog_instance_scheduler_hints:
         type: list
         required: true
@@ -5792,13 +5758,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1c2_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t1_port_network_role:
         type: list
         required: true
@@ -5838,11 +5802,9 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1c2_t2_port_vlan_requirements:
         type: list
         required: true
@@ -5856,17 +5818,15 @@ node_types:
         entry_schema:
           type: string
       port_1c2_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1c2_t1_port_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_1c2_catalog_instance_scheduler_hints:
         type: list
         required: true
@@ -6329,7 +6289,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -6377,11 +6337,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -6401,7 +6359,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_b_single_2b_name:
         type: list
         required: true
@@ -6427,11 +6385,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1b_t2_port_network:
         type: list
         required: true
@@ -6894,7 +6850,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -6936,11 +6892,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_b_single_1b_availability_zone:
         type: list
         required: true
@@ -6972,7 +6926,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_1b_t1_port_value_specs:
         type: list
         required: true
@@ -6980,11 +6934,9 @@ node_types:
         entry_schema:
           type: json
       port_1b_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1b_t1_port_subnetpoolid:
         type: list
         required: true
@@ -6992,11 +6944,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1b_t2_port_network:
         type: list
         required: true
@@ -7476,7 +7426,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -7524,11 +7474,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t2_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -7548,7 +7496,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       compute_b_single_2b_name:
         type: list
         required: true
@@ -7568,11 +7516,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_1b_t1_port_subnetpoolid:
         type: list
         required: true
@@ -7580,11 +7526,9 @@ node_types:
         entry_schema:
           type: string
       port_1b_t1_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_1b_t2_port_network:
         type: list
         required: true
@@ -8022,4 +7966,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/MainServiceTemplate.yaml
index d61ea01cc8..fa3ffd61dc 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/MainServiceTemplate.yaml
@@ -297,7 +297,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c2_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c2_t2_port_network:
         - 1c2_catalog_instance_network
@@ -308,14 +308,13 @@ topology_template:
         port_1c2_t1_port_network:
         - get_input: oam_net_name
         port_1c2_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c2_catalog_instance_user_data_format:
         - get_attribute:
           - abstract_1c2_catalog_instance_1
           - 1c2_catalog_instance_instance_name
-        port_1c2_t1_port_network_role_tag:
-        - oam
+        port_1c2_t1_port_network_role_tag: oam
         port_1c2_t1_port_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -355,7 +354,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c2_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c2_t2_port_network:
         - 1c2_catalog_instance_network
@@ -366,14 +365,13 @@ topology_template:
         port_1c2_t1_port_network:
         - get_input: oam_net_name
         port_1c2_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c2_catalog_instance_user_data_format:
         - get_attribute:
           - abstract_1c2_catalog_instance_0
           - 1c2_catalog_instance_instance_name
-        port_1c2_t1_port_network_role_tag:
-        - oam
+        port_1c2_t1_port_network_role_tag: oam
         port_1c2_t1_port_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -413,7 +411,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c2_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c2_t2_port_network:
         - 1c2_catalog_instance_network
@@ -493,12 +491,11 @@ topology_template:
         port_1c2_t1_port_network:
         - get_input: oam_net_name
         port_1c2_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c2_catalog_instance_user_data_format:
         - RAW1
-        port_1c2_t1_port_network_role_tag:
-        - oam
+        port_1c2_t1_port_network_role_tag: oam
         port_1c2_t1_port_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -538,7 +535,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_1c2_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1c2_t2_port_network:
         - 1c2_catalog_instance_network
@@ -549,12 +546,11 @@ topology_template:
         port_1c2_t1_port_network:
         - get_input: oam_net_name
         port_1c2_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_1c2_catalog_instance_user_data_format:
         - RAW1
-        port_1c2_t1_port_network_role_tag:
-        - oam
+        port_1c2_t1_port_network_role_tag: oam
         port_1c2_t1_port_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -714,14 +710,13 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_1a_t2_port_network_role_tag:
-        - ppds
+        port_1a_t2_port_network_role_tag: ppds
         vm_flavor_name:
           get_input: pd_flavor_name
         port_1a_t2_port_network:
         - get_input: ppds_net_name
         port_1a_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1a_t1_port_network:
         - a_single_1a_network
@@ -744,7 +739,7 @@ topology_template:
           - a_single_1a_names
           - 0
         port_1a_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         service_template_filter:
           substitute_service_template: Nested_a_single_1aServiceTemplate.yaml
@@ -875,7 +870,7 @@ topology_template:
         compute_b_single_2b_availability_zone:
         - get_input: availabilityzone_name
         port_1b_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_ip_requirements:
         - - ip_version: 4
@@ -893,10 +888,9 @@ topology_template:
           - a_single_1a_1a_t1_port_tenant_id
         compute_b_single_2b_user_data_format:
         - RAW
-        port_1b_t1_port_network_role_tag:
-        - oam
+        port_1b_t1_port_network_role_tag: oam
         port_1b_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_network:
         - b_single_1b_network_2
@@ -1026,9 +1020,7 @@ topology_template:
               - myIPs
               - 1
         port_1c1_t1_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_flavor_name:
           get_input: pd_flavor_name
@@ -1165,7 +1157,7 @@ topology_template:
         compute_b_single_2b_availability_zone:
         - get_input: availabilityzone_name
         port_1b_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_ip_requirements:
         - - ip_version: 4
@@ -1180,7 +1172,7 @@ topology_template:
         compute_b_single_2b_user_data_format:
         - RAW
         port_1b_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_network:
         - b_single_1b_network_2
@@ -1219,11 +1211,11 @@ topology_template:
         - - ip_address:
               get_input:
               - myIPs
-              - 3
+              - 1
         - - ip_address:
               get_input:
               - myIPs
-              - 3
+              - 1
         compute_1c12_scalling_instance_name:
         - get_input:
           - 1c12_scalling_instance_names
@@ -1232,9 +1224,7 @@ topology_template:
           - 1c12_scalling_instance_names
           - 2
         port_1c1_t1_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_flavor_name:
           get_input: pd_flavor_name
@@ -1426,7 +1416,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_1a_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1a_t1_port_network:
         - a_single_1a_network
@@ -1531,7 +1521,7 @@ topology_template:
         compute_b_single_1b_user_data_format:
         - RAW
         port_1b_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_b_single_1b_availability_zone:
         - get_input: availabilityzone_name
@@ -1547,10 +1537,9 @@ topology_template:
         - get_attribute:
           - abstract_a_single_1a
           - a_single_1a_1a_t1_port_tenant_id
-        port_1b_t1_port_network_role_tag:
-        - oam
+        port_1b_t1_port_network_role_tag: oam
         port_1b_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_network:
         - b_single_1b_network_1
@@ -1586,7 +1575,7 @@ topology_template:
         - ip_address:
             get_input:
             - myIPs
-            - 2
+            - 1
         mac_requirements:
           mac_count_required:
             is_required: false
@@ -1607,7 +1596,7 @@ topology_template:
         - ip_address:
             get_input:
             - myIPs
-            - 2
+            - 1
         mac_requirements:
           mac_count_required:
             is_required: false
@@ -1723,7 +1712,7 @@ topology_template:
         - ip_address:
             get_input:
             - myIPs
-            - 4
+            - 1
         mac_requirements:
           mac_count_required:
             is_required: false
@@ -1744,7 +1733,7 @@ topology_template:
         - ip_address:
             get_input:
             - myIPs
-            - 4
+            - 1
         mac_requirements:
           mac_count_required:
             is_required: false
@@ -1775,7 +1764,7 @@ topology_template:
         compute_b_single_1b_user_data_format:
         - RAW
         port_1b_t2_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_b_single_1b_availability_zone:
         - get_input: availabilityzone_name
@@ -1853,7 +1842,7 @@ topology_template:
             - abstract_1c2_catalog_instance_1
             - 1c2_catalog_instance_instance_name
         port_1b_t1_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_1b_t2_port_network:
         - b_single_1b_network_1
@@ -2004,4 +1993,4 @@ topology_template:
         name: def
         affinity: host
       targets:
-      - BE_Affinity_group
\ No newline at end of file
+      - BE_Affinity_group
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c11_scalling_instanceServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c11_scalling_instanceServiceTemplate.yaml
index a249ecf5cc..05bdd392f8 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c11_scalling_instanceServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c11_scalling_instanceServiceTemplate.yaml
@@ -20,17 +20,15 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_1c1_t1_port_vlan_requirements:
       type: list
       required: true
       entry_schema:
         type: json
     port_1c1_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -60,7 +58,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -135,17 +133,13 @@ topology_template:
           - port_1c1_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c1_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c1_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c1_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c1_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c1_t1_port_mac_requirements
         order:
           get_input:
           - port_1c1_t1_port_order
@@ -159,9 +153,7 @@ topology_template:
           - port_1c1_t1_port_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_1c1_t1_port_fixed_ips
-          - index_value
+          get_input: port_1c1_t1_port_fixed_ips
         name:
           get_input:
           - port_1c1_t1_port_name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c12_scalling_instanceServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c12_scalling_instanceServiceTemplate.yaml
index 90c0f22132..451e87cb41 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c12_scalling_instanceServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c12_scalling_instanceServiceTemplate.yaml
@@ -25,7 +25,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     compute_1c12_scalling_instance_name:
       type: list
       required: true
@@ -37,10 +37,8 @@ topology_template:
       entry_schema:
         type: json
     port_1c1_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -60,7 +58,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -112,17 +110,13 @@ topology_template:
           - port_1c1_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c1_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c1_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c1_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c1_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c1_t1_port_mac_requirements
         order:
           get_input:
           - port_1c1_t1_port_order
@@ -136,9 +130,7 @@ topology_template:
           - port_1c1_t1_port_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_1c1_t1_port_fixed_ips
-          - index_value
+          get_input: port_1c1_t1_port_fixed_ips
         name:
           get_input:
           - port_1c1_t1_port_name
@@ -363,4 +355,4 @@ topology_template:
       - dependency
       link_1c12_scalling_instance_1c1_t1_port:
       - 1c12_scalling_instance_1c1_t1_port
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
index 7a439484d6..29c1fd07de 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_0ServiceTemplate.yaml
@@ -66,12 +66,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c2_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t1_port_network_role:
       type: list
       required: true
@@ -110,10 +108,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t2_port_vlan_requirements:
       type: list
       required: true
@@ -125,15 +121,13 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1c2_t1_port_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_1c2_catalog_instance_scheduler_hints:
       type: list
       required: true
@@ -179,17 +173,13 @@ topology_template:
           - port_1c2_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c2_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c2_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t2_port_mac_requirements
         order:
           get_input:
           - port_1c2_t2_port_order
@@ -223,17 +213,11 @@ topology_template:
           - port_1c2_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c2_t1_port_network_role_tag
-          - index_value
+          get_input: port_1c2_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c2_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t1_port_mac_requirements
         order:
           get_input:
           - port_1c2_t1_port_order
@@ -482,4 +466,4 @@ topology_template:
       - dependency
       link_1c2_catalog_instance_1c2_t2_port:
       - 1c2_catalog_instance_1c2_t2_port
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
index e384bc3dc4..b3db9f4bbe 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_1ServiceTemplate.yaml
@@ -66,12 +66,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c2_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t1_port_network_role:
       type: list
       required: true
@@ -105,10 +103,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t2_port_vlan_requirements:
       type: list
       required: true
@@ -120,15 +116,13 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1c2_t1_port_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_1c2_catalog_instance_scheduler_hints:
       type: list
       required: true
@@ -170,17 +164,13 @@ topology_template:
           - port_1c2_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c2_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c2_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t2_port_mac_requirements
         order:
           get_input:
           - port_1c2_t2_port_order
@@ -214,17 +204,11 @@ topology_template:
           - port_1c2_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c2_t1_port_network_role_tag
-          - index_value
+          get_input: port_1c2_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c2_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t1_port_mac_requirements
         order:
           get_input:
           - port_1c2_t1_port_order
@@ -465,4 +449,4 @@ topology_template:
       - dependency
       link_1c2_catalog_instance_1c2_t2_port:
       - 1c2_catalog_instance_1c2_t2_port
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_2ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_2ServiceTemplate.yaml
index 1ff0c9b441..399b551a48 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_2ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_2ServiceTemplate.yaml
@@ -66,12 +66,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c2_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t1_port_network_role:
       type: list
       required: true
@@ -105,10 +103,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t2_port_vlan_requirements:
       type: list
       required: true
@@ -120,15 +116,13 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1c2_t1_port_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_1c2_catalog_instance_scheduler_hints:
       type: list
       required: true
@@ -170,17 +164,13 @@ topology_template:
           - port_1c2_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c2_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c2_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t2_port_mac_requirements
         order:
           get_input:
           - port_1c2_t2_port_order
@@ -214,17 +204,11 @@ topology_template:
           - port_1c2_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c2_t1_port_network_role_tag
-          - index_value
+          get_input: port_1c2_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c2_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t1_port_mac_requirements
         order:
           get_input:
           - port_1c2_t1_port_order
@@ -465,4 +449,4 @@ topology_template:
       - dependency
       link_1c2_catalog_instance_1c2_t2_port:
       - 1c2_catalog_instance_1c2_t2_port
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_3ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_3ServiceTemplate.yaml
index ea49f9743e..d62c28bb12 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_3ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_1c2_catalog_instance_3ServiceTemplate.yaml
@@ -66,12 +66,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1c2_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t1_port_network_role:
       type: list
       required: true
@@ -105,10 +103,8 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1c2_t2_port_vlan_requirements:
       type: list
       required: true
@@ -120,15 +116,13 @@ topology_template:
       entry_schema:
         type: string
     port_1c2_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1c2_t1_port_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_1c2_catalog_instance_scheduler_hints:
       type: list
       required: true
@@ -170,17 +164,13 @@ topology_template:
           - port_1c2_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t2_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1c2_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1c2_t2_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t2_port_mac_requirements
         order:
           get_input:
           - port_1c2_t2_port_order
@@ -214,17 +204,11 @@ topology_template:
           - port_1c2_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1c2_t1_port_ip_requirements
-          - index_value
+          get_input: port_1c2_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1c2_t1_port_network_role_tag
-          - index_value
+          get_input: port_1c2_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1c2_t1_port_mac_requirements
-          - index_value
+          get_input: port_1c2_t1_port_mac_requirements
         order:
           get_input:
           - port_1c2_t1_port_order
@@ -473,4 +457,4 @@ topology_template:
       - dependency
       link_1c2_catalog_instance_1c2_t2_port:
       - 1c2_catalog_instance_1c2_t2_port
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_a_single_1aServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_a_single_1aServiceTemplate.yaml
index c0ea9ef793..a1ba0b63a9 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_a_single_1aServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_a_single_1aServiceTemplate.yaml
@@ -20,12 +20,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1a_t2_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     vm_flavor_name:
       type: string
       required: true
@@ -40,10 +38,8 @@ topology_template:
       entry_schema:
         type: string
     port_1a_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1a_t1_port_network:
       type: list
       required: true
@@ -61,7 +57,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1a_t1_port_vlan_requirements:
       type: list
       required: true
@@ -135,10 +131,8 @@ topology_template:
       entry_schema:
         type: string
     port_1a_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
   node_templates:
     a_single_1a_1a_t1_port:
       type: org.openecomp.resource.cp.nodes.heat.network.neutron.Port
@@ -152,17 +146,13 @@ topology_template:
           - port_1a_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1a_t1_port_ip_requirements
-          - index_value
+          get_input: port_1a_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1a_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1a_t1_port_mac_requirements
-          - index_value
+          get_input: port_1a_t1_port_mac_requirements
         order:
           get_input:
           - port_1a_t1_port_order
@@ -223,17 +213,11 @@ topology_template:
           - port_1a_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1a_t2_port_ip_requirements
-          - index_value
+          get_input: port_1a_t2_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1a_t2_port_network_role_tag
-          - index_value
+          get_input: port_1a_t2_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1a_t2_port_mac_requirements
-          - index_value
+          get_input: port_1a_t2_port_mac_requirements
         order:
           get_input:
           - port_1a_t2_port_order
@@ -482,4 +466,4 @@ topology_template:
       - dependency
       local_storage_a_single_1a:
       - a_single_1a
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_a_single_2aServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_a_single_2aServiceTemplate.yaml
index 800932c2ed..3e93b30562 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_a_single_2aServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_a_single_2aServiceTemplate.yaml
@@ -32,7 +32,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1a_t1_port_network_role_tag:
       type: list
       required: true
@@ -62,10 +62,8 @@ topology_template:
       type: string
       required: true
     port_1a_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1a_t1_port_network:
       type: list
       required: true
@@ -134,17 +132,13 @@ topology_template:
           - port_1a_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1a_t1_port_ip_requirements
-          - index_value
+          get_input: port_1a_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1a_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1a_t1_port_mac_requirements
-          - index_value
+          get_input: port_1a_t1_port_mac_requirements
         order:
           get_input:
           - port_1a_t1_port_order
@@ -346,4 +340,4 @@ topology_template:
       - link
       local_storage_a_single_2a:
       - a_single_2a
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_1b_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_1b_0ServiceTemplate.yaml
index d7831802db..4ec6028a85 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_1b_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_1b_0ServiceTemplate.yaml
@@ -33,7 +33,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -68,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_b_single_1b_availability_zone:
       type: list
       required: true
@@ -98,27 +96,23 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1b_t1_port_value_specs:
       type: list
       required: true
       entry_schema:
         type: json
     port_1b_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1b_t1_port_subnetpoolid:
       type: list
       required: true
       entry_schema:
         type: string
     port_1b_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1b_t2_port_network:
       type: list
       required: true
@@ -179,17 +173,11 @@ topology_template:
           - port_1b_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t1_port_ip_requirements
-          - index_value
+          get_input: port_1b_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1b_t1_port_network_role_tag
-          - index_value
+          get_input: port_1b_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1b_t1_port_mac_requirements
-          - index_value
+          get_input: port_1b_t1_port_mac_requirements
         order:
           get_input:
           - port_1b_t1_port_order
@@ -223,17 +211,13 @@ topology_template:
           - port_1b_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t2_port_ip_requirements
-          - index_value
+          get_input: port_1b_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t2_port_mac_requirements
-          - index_value
+          get_input: port_1b_t2_port_mac_requirements
         order:
           get_input:
           - port_1b_t2_port_order
@@ -482,4 +466,4 @@ topology_template:
       - link
       dependency_b_single_1b_1b_t2_port:
       - b_single_1b_1b_t2_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_1b_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_1b_1ServiceTemplate.yaml
index b80c2db770..2c022044ae 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_1b_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_1b_1ServiceTemplate.yaml
@@ -33,7 +33,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -68,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_b_single_1b_availability_zone:
       type: list
       required: true
@@ -98,7 +96,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_1b_t1_port_network_role_tag:
       type: list
       required: true
@@ -115,10 +113,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1b_t2_port_network:
       type: list
       required: true
@@ -174,17 +170,13 @@ topology_template:
           - port_1b_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t1_port_ip_requirements
-          - index_value
+          get_input: port_1b_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t1_port_mac_requirements
-          - index_value
+          get_input: port_1b_t1_port_mac_requirements
         order:
           get_input:
           - port_1b_t1_port_order
@@ -218,17 +210,13 @@ topology_template:
           - port_1b_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t2_port_ip_requirements
-          - index_value
+          get_input: port_1b_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t2_port_mac_requirements
-          - index_value
+          get_input: port_1b_t2_port_mac_requirements
         order:
           get_input:
           - port_1b_t2_port_order
@@ -477,4 +465,4 @@ topology_template:
       - link
       dependency_b_single_1b_1b_t2_port:
       - b_single_1b_1b_t2_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_2b_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_2b_0ServiceTemplate.yaml
index 5ce31a4d71..c479dcb2b5 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_2b_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_2b_0ServiceTemplate.yaml
@@ -33,7 +33,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -73,10 +73,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -93,7 +91,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_b_single_2b_name:
       type: list
       required: true
@@ -110,20 +108,16 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t1_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_1b_t1_port_subnetpoolid:
       type: list
       required: true
       entry_schema:
         type: string
     port_1b_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1b_t2_port_network:
       type: list
       required: true
@@ -179,17 +173,11 @@ topology_template:
           - port_1b_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t1_port_ip_requirements
-          - index_value
+          get_input: port_1b_t1_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_1b_t1_port_network_role_tag
-          - index_value
+          get_input: port_1b_t1_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_1b_t1_port_mac_requirements
-          - index_value
+          get_input: port_1b_t1_port_mac_requirements
         order:
           get_input:
           - port_1b_t1_port_order
@@ -223,17 +211,13 @@ topology_template:
           - port_1b_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t2_port_ip_requirements
-          - index_value
+          get_input: port_1b_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t2_port_mac_requirements
-          - index_value
+          get_input: port_1b_t2_port_mac_requirements
         order:
           get_input:
           - port_1b_t2_port_order
@@ -474,4 +458,4 @@ topology_template:
       - dependency
       dependency_b_single_2b_1b_t1_port:
       - b_single_2b_1b_t1_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_2b_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_2b_1ServiceTemplate.yaml
index a8680d8869..ce479e9984 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_2b_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/mixPatterns/twoAppearancePerPatternWithConnectivities/out/Nested_b_single_2b_1ServiceTemplate.yaml
@@ -38,7 +38,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -78,10 +78,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t2_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -98,7 +96,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     compute_b_single_2b_name:
       type: list
       required: true
@@ -120,10 +118,8 @@ topology_template:
       entry_schema:
         type: string
     port_1b_t1_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_1b_t2_port_network:
       type: list
       required: true
@@ -174,17 +170,13 @@ topology_template:
           - port_1b_t1_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t1_port_ip_requirements
-          - index_value
+          get_input: port_1b_t1_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t1_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t1_port_mac_requirements
-          - index_value
+          get_input: port_1b_t1_port_mac_requirements
         order:
           get_input:
           - port_1b_t1_port_order
@@ -218,17 +210,13 @@ topology_template:
           - port_1b_t2_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_1b_t2_port_ip_requirements
-          - index_value
+          get_input: port_1b_t2_port_ip_requirements
         network_role_tag:
           get_input:
           - port_1b_t2_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_1b_t2_port_mac_requirements
-          - index_value
+          get_input: port_1b_t2_port_mac_requirements
         order:
           get_input:
           - port_1b_t2_port_order
@@ -469,4 +457,4 @@ topology_template:
       - dependency
       dependency_b_single_2b_1b_t1_port:
       - b_single_2b_1b_t1_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/GlobalSubstitutionTypesServiceTemplate.yaml
index c91ab33909..6fed982871 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -45,11 +45,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -59,7 +57,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -437,4 +435,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/MainServiceTemplate.yaml
index cb58589bfe..0903a6a724 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/MainServiceTemplate.yaml
@@ -62,9 +62,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -100,4 +98,4 @@ topology_template:
         heat_file: ../Artifacts/hot-mog-0108-bs1271.yml
         description: heat template that creates MOG stack
       members:
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/Nested_pd_serverServiceTemplate.yaml
index ce1fbac923..04bbe7af32 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePort/out/Nested_pd_serverServiceTemplate.yaml
@@ -42,10 +42,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -53,7 +51,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -125,17 +123,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -328,4 +322,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
index e073c59ae5..a9ccb59c2f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -45,11 +45,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -59,7 +57,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -453,4 +451,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/MainServiceTemplate.yaml
index 3f3be668d3..4954b19b71 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/MainServiceTemplate.yaml
@@ -76,9 +76,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -124,4 +122,4 @@ topology_template:
       - network_policy_server_pd_01
       - network_policy_server_pd_02
       - network_policy_port0
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
index 34003c6f29..7daf8fb41e 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
@@ -42,10 +42,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -53,7 +51,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -125,17 +123,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -353,4 +347,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 71c1bf5986..0dbf5691be 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -45,11 +45,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -59,7 +57,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -443,4 +441,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/MainServiceTemplate.yaml
index a5a1489254..0cf1c532c8 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/MainServiceTemplate.yaml
@@ -71,9 +71,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -122,4 +120,4 @@ topology_template:
         description: heat template that creates MOG stack
       members:
       - network_policy_server
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/Nested_pd_serverServiceTemplate.yaml
index a4bb6fb890..dc62943dee 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOut/out/Nested_pd_serverServiceTemplate.yaml
@@ -42,10 +42,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -53,7 +51,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -134,17 +132,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -337,4 +331,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 18abf27241..3136da5f08 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -39,11 +39,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -53,7 +51,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -425,4 +423,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/MainServiceTemplate.yaml
index baffa1f9d1..31b16607d7 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/MainServiceTemplate.yaml
@@ -59,9 +59,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -94,4 +92,4 @@ topology_template:
         heat_file: ../Artifacts/hot-mog-0108-bs1271.yml
         description: heat template that creates MOG stack
       members:
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/Nested_pd_serverServiceTemplate.yaml
index 72af3bb88c..d6694fe331 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortGetAttrOutComputePort/out/Nested_pd_serverServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -115,17 +113,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -318,4 +312,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
index d594580a18..b88eb6a5f0 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -51,11 +51,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -65,7 +63,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -443,4 +441,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/MainServiceTemplate.yaml
index 8984db0da7..9b5cc7598d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/MainServiceTemplate.yaml
@@ -86,9 +86,7 @@ topology_template:
         - - jsa_security_group
         - - jsa_security_group
         port_pd01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -136,4 +134,4 @@ topology_template:
       members:
       - jsa_security_group
       - resource_with_dependOn
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml
index 9aa0aa9eb3..e528b15349 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml
@@ -47,10 +47,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -58,7 +56,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -134,17 +132,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -337,4 +331,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
index c91ab33909..6fed982871 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -45,11 +45,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -59,7 +57,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -437,4 +435,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/MainServiceTemplate.yaml
index 8501ed37c2..482efdf9f5 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/MainServiceTemplate.yaml
@@ -91,9 +91,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -159,4 +157,4 @@ topology_template:
       members:
       - packet_mirror_network
       - pd01_volume
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml
index ce1fbac923..04bbe7af32 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml
@@ -42,10 +42,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -53,7 +51,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -125,17 +123,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -328,4 +322,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 27d88f15be..c328eaad8c 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -51,11 +51,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -65,7 +63,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -443,4 +441,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/MainServiceTemplate.yaml
index d12bf29530..60b3fff2d8 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/MainServiceTemplate.yaml
@@ -65,9 +65,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -115,4 +113,4 @@ topology_template:
         name: Policy_BE_Affinity
         affinity: host
       targets:
-      - BE_Affinity_group
\ No newline at end of file
+      - BE_Affinity_group
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/Nested_pd_serverServiceTemplate.yaml
index 16c6ed13a1..4c4fc34e06 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOneGroup/out/Nested_pd_serverServiceTemplate.yaml
@@ -47,10 +47,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -58,7 +56,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -134,17 +132,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -337,4 +331,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 8e7dc7ab42..7bc1ea9c3b 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -45,11 +45,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -59,7 +57,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -453,4 +451,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/MainServiceTemplate.yaml
index d1b8f72259..e25bb650b0 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/MainServiceTemplate.yaml
@@ -62,9 +62,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -119,4 +117,4 @@ topology_template:
       value:
         get_attribute:
         - abstract_pd_server
-        - pd_server_accessIPv6
\ No newline at end of file
+        - pd_server_accessIPv6
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
index b358a96558..8fff979c4f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/oneComputeTypeOnePortOutputParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
@@ -42,10 +42,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -53,7 +51,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -125,17 +123,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -353,4 +347,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 102842abb6..844c82a913 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -45,11 +45,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -59,7 +57,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -506,11 +504,9 @@ node_types:
         entry_schema:
           type: string
       port_ps01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_ps01_port_network:
         type: list
         required: true
@@ -522,7 +518,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_ps01_port_network_role_tag:
         type: list
         required: true
@@ -870,4 +866,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/MainServiceTemplate.yaml
index 661adcc7e4..131d2ef1c5 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/MainServiceTemplate.yaml
@@ -89,9 +89,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -146,9 +144,7 @@ topology_template:
         - AUTO
         - AUTO
         port_ps01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_ps01_port_network:
         - Network-PS-0
@@ -180,4 +176,4 @@ topology_template:
         description: heat template that creates MOG stack
       members:
       - abstract_pd_server
-      - abstract_ps_server
\ No newline at end of file
+      - abstract_ps_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/Nested_pd_serverServiceTemplate.yaml
index ce1fbac923..04bbe7af32 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/Nested_pd_serverServiceTemplate.yaml
@@ -42,10 +42,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -53,7 +51,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -125,17 +123,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -328,4 +322,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/Nested_ps_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/Nested_ps_serverServiceTemplate.yaml
index 87e999cf79..8769a1591b 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/Nested_ps_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePort/out/Nested_ps_serverServiceTemplate.yaml
@@ -65,10 +65,8 @@ topology_template:
       entry_schema:
         type: string
     port_ps01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_ps01_port_network:
       type: list
       required: true
@@ -78,7 +76,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_ps01_port_network_role_tag:
       type: list
       required: true
@@ -125,17 +123,13 @@ topology_template:
           - port_ps01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_ps01_port_ip_requirements
-          - index_value
+          get_input: port_ps01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_ps01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_ps01_port_mac_requirements
-          - index_value
+          get_input: port_ps01_port_mac_requirements
         order:
           get_input:
           - port_ps01_port_order
@@ -328,4 +322,4 @@ topology_template:
       - dependency
       local_storage_ps_server:
       - ps_server
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 762c7c10c4..9219263706 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -45,11 +45,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -59,7 +57,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -512,11 +510,9 @@ node_types:
         entry_schema:
           type: string
       port_ps01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_ps01_port_network:
         type: list
         required: true
@@ -528,7 +524,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_ps01_port_network_role_tag:
         type: list
         required: true
@@ -882,4 +878,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/MainServiceTemplate.yaml
index 2174bb769f..6d3633b8cc 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/MainServiceTemplate.yaml
@@ -89,9 +89,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -150,9 +148,7 @@ topology_template:
         - AUTO
         - AUTO
         port_ps01_port_mac_requirements:
-        - mac_count_required:
-            is_required: false
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_ps01_port_network:
         - Network-PS-0
@@ -184,4 +180,4 @@ topology_template:
         description: heat template that creates MOG stack
       members:
       - abstract_pd_server
-      - abstract_ps_server
\ No newline at end of file
+      - abstract_ps_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/Nested_pd_serverServiceTemplate.yaml
index a03be48f50..f113f41dcd 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/Nested_pd_serverServiceTemplate.yaml
@@ -42,10 +42,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -53,7 +51,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -125,17 +123,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -337,4 +331,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/Nested_ps_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/Nested_ps_serverServiceTemplate.yaml
index f65ddfa0ca..0a168832fe 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/Nested_ps_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/scalingInstances/twoComputeTypesOnePortWithGetAttr/out/Nested_ps_serverServiceTemplate.yaml
@@ -65,10 +65,8 @@ topology_template:
       entry_schema:
         type: string
     port_ps01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_ps01_port_network:
       type: list
       required: true
@@ -78,7 +76,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_ps01_port_network_role_tag:
       type: list
       required: true
@@ -125,17 +123,13 @@ topology_template:
           - port_ps01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_ps01_port_ip_requirements
-          - index_value
+          get_input: port_ps01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_ps01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_ps01_port_mac_requirements
-          - index_value
+          get_input: port_ps01_port_mac_requirements
         order:
           get_input:
           - port_ps01_port_order
@@ -337,4 +331,4 @@ topology_template:
       - dependency
       local_storage_ps_server:
       - ps_server
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/GlobalSubstitutionTypesServiceTemplate.yaml
index b003fc2638..aedcf16033 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -29,11 +29,9 @@ node_types:
         entry_schema:
           type: string
       port_pd02_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_exCP_naming:
         type: list
         required: true
@@ -57,17 +55,13 @@ node_types:
         entry_schema:
           type: string
       port_pd02_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd02_port_vlan_requirements:
         type: list
         required: true
@@ -83,7 +77,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -125,13 +119,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -563,4 +555,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/MainServiceTemplate.yaml
index 19b518f0ad..c2b97507e7 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/MainServiceTemplate.yaml
@@ -431,14 +431,13 @@ topology_template:
           - pd_server_names
           - 0
         port_pd02_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_flavor_name:
           get_input: pd_flavor_name
-        port_pd02_port_network_role_tag:
-        - oam
+        port_pd02_port_network_role_tag: oam
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -456,8 +455,7 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         port_pd02_port_network:
         - get_input: oam_net_name
         compute_pd_server_user_data_format:
@@ -477,4 +475,4 @@ topology_template:
         heat_file: ../Artifacts/hot-mog-0108-bs1271.yml
         description: heat template that creates MOG stack
       members:
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/Nested_pd_serverServiceTemplate.yaml
index 6d0690a78d..8a9b737df1 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortType/out/Nested_pd_serverServiceTemplate.yaml
@@ -29,10 +29,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd02_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_exCP_naming:
       type: list
       required: true
@@ -52,15 +50,11 @@ topology_template:
       entry_schema:
         type: string
     port_pd02_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd02_port_vlan_requirements:
       type: list
       required: true
@@ -73,7 +67,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -108,12 +102,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -161,17 +153,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -205,17 +191,11 @@ topology_template:
           - port_pd02_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd02_port_ip_requirements
-          - index_value
+          get_input: port_pd02_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd02_port_network_role_tag
-          - index_value
+          get_input: port_pd02_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd02_port_mac_requirements
-          - index_value
+          get_input: port_pd02_port_mac_requirements
         order:
           get_input:
           - port_pd02_port_order
@@ -447,4 +427,4 @@ topology_template:
       - dependency
       dependency_pd_server_pd02_port:
       - pd_server_pd02_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/GlobalSubstitutionTypesServiceTemplate.yaml
index cad5199137..8164a9303c 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_port_network:
         type: list
         required: true
@@ -73,7 +71,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_port_network_role:
         type: list
         required: true
@@ -449,4 +447,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/MainServiceTemplate.yaml
index 6b57e2663d..7a2ad64f4e 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/MainServiceTemplate.yaml
@@ -56,7 +56,7 @@ topology_template:
       - substitutable
       properties:
         port_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_port_network:
         - get_input: port_name
@@ -129,4 +129,4 @@ topology_template:
         name: def
         affinity: host
       targets:
-      - BE_Affinity_group
\ No newline at end of file
+      - BE_Affinity_group
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/Nested_smpServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/Nested_smpServiceTemplate.yaml
index 77117043d6..a6072f527f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/Nested_smpServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeAndServerGroup/out/Nested_smpServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_port_network:
       type: list
       required: true
@@ -65,7 +63,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_port_network_role:
       type: list
       required: true
@@ -116,17 +114,13 @@ topology_template:
           - port_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_port_ip_requirements
-          - index_value
+          get_input: port_port_ip_requirements
         network_role_tag:
           get_input:
           - port_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_port_mac_requirements
-          - index_value
+          get_input: port_port_mac_requirements
         order:
           get_input:
           - port_port_order
@@ -346,4 +340,4 @@ topology_template:
       - dependency
       local_storage_smp:
       - smp
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 2adc34400a..86039d69b7 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -37,17 +37,13 @@ node_types:
         entry_schema:
           type: json
       port_pd02_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -63,7 +59,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd02_port_network_role:
         type: list
         required: true
@@ -91,11 +87,9 @@ node_types:
         constraints:
         - greater_or_equal: 0
       port_pd02_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_exCP_naming:
         type: list
         required: true
@@ -161,13 +155,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd02_port_network:
         type: list
         required: true
@@ -587,4 +579,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/MainServiceTemplate.yaml
index 751466605b..fcaff2cb29 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/MainServiceTemplate.yaml
@@ -108,10 +108,9 @@ topology_template:
           get_input: pd_flavor_name
         port_pd01_port_security_groups:
         - - jsa_security_group
-        port_pd02_port_network_role_tag:
-        - oam
+        port_pd02_port_network_role_tag: oam
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -126,7 +125,7 @@ topology_template:
         compute_pd_server_user_data_format:
         - RAW
         port_pd02_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd02_port_security_groups:
         - - jsa_security_group
@@ -138,8 +137,7 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         port_pd02_port_network:
         - get_input: oam_net_name
         service_template_filter:
@@ -159,4 +157,4 @@ topology_template:
       members:
       - resources_with_dependOn
       - jsa_security_group
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml
index 159644651b..d543e555cd 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml
@@ -35,15 +35,11 @@ topology_template:
       entry_schema:
         type: json
     port_pd02_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -56,7 +52,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd02_port_network_role:
       type: list
       required: true
@@ -80,10 +76,8 @@ topology_template:
       constraints:
       - greater_or_equal: 0
     port_pd02_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_exCP_naming:
       type: list
       required: true
@@ -138,12 +132,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd02_port_network:
       type: list
       required: true
@@ -189,17 +181,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -241,17 +227,11 @@ topology_template:
           - port_pd02_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd02_port_ip_requirements
-          - index_value
+          get_input: port_pd02_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd02_port_network_role_tag
-          - index_value
+          get_input: port_pd02_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd02_port_mac_requirements
-          - index_value
+          get_input: port_pd02_port_mac_requirements
         order:
           get_input:
           - port_pd02_port_order
@@ -483,4 +463,4 @@ topology_template:
       - dependency
       dependency_pd_server_pd02_port:
       - pd_server_pd02_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
index d18921cdfa..0cac11e849 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -37,11 +37,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -57,7 +55,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd02_port_network_role:
         type: list
         required: true
@@ -85,11 +83,9 @@ node_types:
         constraints:
         - greater_or_equal: 0
       port_pd02_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_exCP_naming:
         type: list
         required: true
@@ -149,7 +145,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network_role_tag:
         type: list
         required: true
@@ -575,4 +571,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/MainServiceTemplate.yaml
index 1e714f26c2..243892f9ff 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/MainServiceTemplate.yaml
@@ -103,7 +103,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -118,7 +118,7 @@ topology_template:
         compute_pd_server_user_data_format:
         - RAW
         port_pd02_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd01_port_network:
         - packet_mirror_network
@@ -170,4 +170,4 @@ topology_template:
       members:
       - packet_mirror_network
       - pd01_volume
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml
index 64104dc20f..b8464a4c6a 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithDiffPortTypeNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml
@@ -35,10 +35,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -51,7 +49,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd02_port_network_role:
       type: list
       required: true
@@ -75,10 +73,8 @@ topology_template:
       constraints:
       - greater_or_equal: 0
     port_pd02_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_exCP_naming:
       type: list
       required: true
@@ -128,7 +124,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network_role_tag:
       type: list
       required: true
@@ -175,17 +171,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -223,17 +215,13 @@ topology_template:
           - port_pd02_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd02_port_ip_requirements
-          - index_value
+          get_input: port_pd02_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd02_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd02_port_mac_requirements
-          - index_value
+          get_input: port_pd02_port_mac_requirements
         order:
           get_input:
           - port_pd02_port_order
@@ -465,4 +453,4 @@ topology_template:
       - dependency
       dependency_pd_server_pd02_port:
       - pd_server_pd02_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
index b956d579e3..fd982f3413 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_pd01_port_0_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_0_network:
         type: list
         required: true
@@ -25,7 +23,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_1_security_groups:
         type: list
         required: true
@@ -83,11 +81,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_1_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_0_subnetpoolid:
         type: list
         required: true
@@ -107,17 +103,15 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_0_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_1_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -145,11 +139,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_1_replacement_policy:
         type: list
         required: true
@@ -587,4 +579,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/MainServiceTemplate.yaml
index 7c295f9e48..ca2f05268e 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/MainServiceTemplate.yaml
@@ -97,7 +97,7 @@ topology_template:
       - substitutable
       properties:
         port_pd01_port_0_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd01_port_0_network:
         - get_input: oam_net_name
@@ -121,14 +121,12 @@ topology_template:
           get_input: pd_flavor_name
         vm_image_name:
           get_input: pd_image_name
-        port_pd01_port_1_network_role_tag:
-        - oam
+        port_pd01_port_1_network_role_tag: oam
         port_pd01_port_1_network:
         - get_input: oam_net_name
         compute_pd_server_user_data_format:
         - RAW
-        port_pd01_port_0_network_role_tag:
-        - oam
+        port_pd01_port_0_network_role_tag: oam
         port_pd01_port_1_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -136,7 +134,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_pd01_port_1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd01_port_1_replacement_policy:
         - AUTO
@@ -159,4 +157,4 @@ topology_template:
       members:
       - resources_with_dependOn
       - jsa_security_group
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml
index 75533f5049..01c3a9bcd7 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedIn/out/Nested_pd_serverServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_pd01_port_0_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_0_network:
       type: list
       required: true
@@ -25,7 +23,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_1_security_groups:
       type: list
       required: true
@@ -73,10 +71,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_1_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_0_subnetpoolid:
       type: list
       required: true
@@ -93,15 +89,13 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_0_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_1_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -125,10 +119,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_1_replacement_policy:
       type: list
       required: true
@@ -189,17 +181,11 @@ topology_template:
           - port_pd01_port_1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_1_ip_requirements
-          - index_value
+          get_input: port_pd01_port_1_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_1_network_role_tag
-          - index_value
+          get_input: port_pd01_port_1_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_1_mac_requirements
-          - index_value
+          get_input: port_pd01_port_1_mac_requirements
         order:
           get_input:
           - port_pd01_port_1_order
@@ -241,17 +227,11 @@ topology_template:
           - port_pd01_port_0_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_0_ip_requirements
-          - index_value
+          get_input: port_pd01_port_0_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_0_network_role_tag
-          - index_value
+          get_input: port_pd01_port_0_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_0_mac_requirements
-          - index_value
+          get_input: port_pd01_port_0_mac_requirements
         order:
           get_input:
           - port_pd01_port_0_order
@@ -483,4 +463,4 @@ topology_template:
       - link
       link_pd_server_pd01_port_1:
       - pd_server_pd01_port_1
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
index dc1dc15aaa..1806971f92 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_pd01_port_0_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_0_network:
         type: list
         required: true
@@ -25,7 +23,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_0_network_role:
         type: list
         required: true
@@ -111,7 +109,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -139,11 +137,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_1_replacement_policy:
         type: list
         required: true
@@ -575,4 +571,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/MainServiceTemplate.yaml
index 17966e0c2f..40d0227141 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/MainServiceTemplate.yaml
@@ -104,7 +104,7 @@ topology_template:
       - substitutable
       properties:
         port_pd01_port_0_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd01_port_0_network:
         - packet_mirror_network
@@ -137,7 +137,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_pd01_port_1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd01_port_1_replacement_policy:
         - AUTO
@@ -182,4 +182,4 @@ topology_template:
       - packet_mirror_network
       - pd01_volume
       - packet_internal_network
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml
index 560f18e726..9a7f6ae224 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computeWithSamePortTypeNodeConnectedOut/out/Nested_pd_serverServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_pd01_port_0_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_0_network:
       type: list
       required: true
@@ -25,7 +23,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_0_network_role:
       type: list
       required: true
@@ -96,7 +94,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -120,10 +118,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_1_replacement_policy:
       type: list
       required: true
@@ -175,17 +171,13 @@ topology_template:
           - port_pd01_port_1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_1_ip_requirements
-          - index_value
+          get_input: port_pd01_port_1_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_1_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_1_mac_requirements
-          - index_value
+          get_input: port_pd01_port_1_mac_requirements
         order:
           get_input:
           - port_pd01_port_1_order
@@ -223,17 +215,13 @@ topology_template:
           - port_pd01_port_0_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_0_ip_requirements
-          - index_value
+          get_input: port_pd01_port_0_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_0_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_0_mac_requirements
-          - index_value
+          get_input: port_pd01_port_0_mac_requirements
         order:
           get_input:
           - port_pd01_port_0_order
@@ -465,4 +453,4 @@ topology_template:
       - link
       link_pd_server_pd01_port_1:
       - pd_server_pd01_port_1
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 857c88bd2e..4ecc127055 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -29,11 +29,9 @@ node_types:
         entry_schema:
           type: string
       port_pd02_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_exCP_naming:
         type: list
         required: true
@@ -57,17 +55,13 @@ node_types:
         entry_schema:
           type: string
       port_pd02_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd02_port_vlan_requirements:
         type: list
         required: true
@@ -83,7 +77,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -125,13 +119,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -1147,4 +1139,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/MainServiceTemplate.yaml
index 01a5711243..726b8dd8ae 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/MainServiceTemplate.yaml
@@ -442,14 +442,13 @@ topology_template:
           - pd_server_names
           - 0
         port_pd02_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_flavor_name:
           get_input: pd_flavor_name
-        port_pd02_port_network_role_tag:
-        - oam
+        port_pd02_port_network_role_tag: oam
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -467,8 +466,7 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         port_pd02_port_network:
         - get_input: oam_net_name
         compute_pd_server_user_data_format:
@@ -489,4 +487,4 @@ topology_template:
         description: heat template that creates MOG stack
       members:
       - abstract_pd_server
-      - abstract_pcm_server_0
\ No newline at end of file
+      - abstract_pcm_server_0
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/Nested_pd_serverServiceTemplate.yaml
index 6d0690a78d..8a9b737df1 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwodiffporttypesandnested/out/Nested_pd_serverServiceTemplate.yaml
@@ -29,10 +29,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd02_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_exCP_naming:
       type: list
       required: true
@@ -52,15 +50,11 @@ topology_template:
       entry_schema:
         type: string
     port_pd02_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd02_port_vlan_requirements:
       type: list
       required: true
@@ -73,7 +67,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -108,12 +102,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -161,17 +153,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -205,17 +191,11 @@ topology_template:
           - port_pd02_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd02_port_ip_requirements
-          - index_value
+          get_input: port_pd02_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd02_port_network_role_tag
-          - index_value
+          get_input: port_pd02_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd02_port_mac_requirements
-          - index_value
+          get_input: port_pd02_port_mac_requirements
         order:
           get_input:
           - port_pd02_port_order
@@ -447,4 +427,4 @@ topology_template:
       - dependency
       dependency_pd_server_pd02_port:
       - pd_server_pd02_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/GlobalSubstitutionTypesServiceTemplate.yaml
index a308e85feb..c27751b41b 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_pd01_port_0_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_0_network:
         type: list
         required: true
@@ -25,13 +23,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_0_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_0_network_role:
         type: list
         required: true
@@ -43,7 +39,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -99,11 +95,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_1_subnetpoolid:
         type: list
         required: true
@@ -121,11 +115,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_1_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_0_vlan_requirements:
         type: list
         required: true
@@ -563,4 +555,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/MainServiceTemplate.yaml
index ad9cf3e5d2..980f2107e1 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/MainServiceTemplate.yaml
@@ -425,7 +425,7 @@ topology_template:
       - substitutable
       properties:
         port_pd01_port_0_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd01_port_0_network:
         - get_input: oam_net_name
@@ -435,8 +435,7 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_pd01_port_0_network_role_tag:
-        - oam
+        port_pd01_port_0_network_role_tag: oam
         port_pd01_port_1_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -452,12 +451,11 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
-        port_pd01_port_1_network_role_tag:
-        - oam
+        port_pd01_port_1_network_role_tag: oam
         port_pd01_port_1_network:
         - get_input: oam_net_name
         compute_pd_server_user_data_format:
@@ -477,4 +475,4 @@ topology_template:
         heat_file: ../Artifacts/hot-mog-0108-bs1271.yml
         description: heat template that creates MOG stack
       members:
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/Nested_pd_serverServiceTemplate.yaml
index e2edfa3db1..33fae62c6d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/computewithtwosameporttypes/out/Nested_pd_serverServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_pd01_port_0_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_0_network:
       type: list
       required: true
@@ -25,12 +23,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_0_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_0_network_role:
       type: list
       required: true
@@ -40,7 +36,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -87,10 +83,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_1_subnetpoolid:
       type: list
       required: true
@@ -105,10 +99,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_1_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_0_vlan_requirements:
       type: list
       required: true
@@ -161,17 +153,11 @@ topology_template:
           - port_pd01_port_1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_1_ip_requirements
-          - index_value
+          get_input: port_pd01_port_1_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_1_network_role_tag
-          - index_value
+          get_input: port_pd01_port_1_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_1_mac_requirements
-          - index_value
+          get_input: port_pd01_port_1_mac_requirements
         order:
           get_input:
           - port_pd01_port_1_order
@@ -205,17 +191,11 @@ topology_template:
           - port_pd01_port_0_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_0_ip_requirements
-          - index_value
+          get_input: port_pd01_port_0_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_0_network_role_tag
-          - index_value
+          get_input: port_pd01_port_0_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_0_mac_requirements
-          - index_value
+          get_input: port_pd01_port_0_mac_requirements
         order:
           get_input:
           - port_pd01_port_0_order
@@ -447,4 +427,4 @@ topology_template:
       - link
       link_pd_server_pd01_port_1:
       - pd_server_pd01_port_1
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
index f6428554bf..dc48e66ff7 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -29,11 +29,9 @@ node_types:
         entry_schema:
           type: string
       port_pd02_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_exCP_naming:
         type: list
         required: true
@@ -57,17 +55,13 @@ node_types:
         entry_schema:
           type: string
       port_pd02_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd02_port_vlan_requirements:
         type: list
         required: true
@@ -83,7 +77,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -125,13 +119,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -579,4 +571,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/MainServiceTemplate.yaml
index 46dda5fff5..5fa9460fbd 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/MainServiceTemplate.yaml
@@ -431,14 +431,13 @@ topology_template:
           - pd_server_names
           - 0
         port_pd02_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_flavor_name:
           get_input: pd_flavor_name
-        port_pd02_port_network_role_tag:
-        - oam
+        port_pd02_port_network_role_tag: oam
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -456,8 +455,7 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         port_pd02_port_network:
         - get_input: oam_net_name
         compute_pd_server_user_data_format:
@@ -496,4 +494,4 @@ topology_template:
       value:
         get_attribute:
         - abstract_pd_server
-        - pd_server_accessIPv4
\ No newline at end of file
+        - pd_server_accessIPv4
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
index bd885f9dbe..2d942566d5 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/diffPortTypeAndOutParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
@@ -29,10 +29,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd02_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_exCP_naming:
       type: list
       required: true
@@ -52,15 +50,11 @@ topology_template:
       entry_schema:
         type: string
     port_pd02_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd02_port_vlan_requirements:
       type: list
       required: true
@@ -73,7 +67,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -108,12 +102,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -161,17 +153,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -205,17 +191,11 @@ topology_template:
           - port_pd02_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd02_port_ip_requirements
-          - index_value
+          get_input: port_pd02_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd02_port_network_role_tag
-          - index_value
+          get_input: port_pd02_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd02_port_mac_requirements
-          - index_value
+          get_input: port_pd02_port_mac_requirements
         order:
           get_input:
           - port_pd02_port_order
@@ -472,4 +452,4 @@ topology_template:
       - dependency
       dependency_pd_server_pd02_port:
       - pd_server_pd02_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/GlobalSubstitutionTypesServiceTemplate.yaml
index d53617ed8d..0b1b45b112 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_FSB_OAM_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB2_Internal2_network_role_tag:
         type: list
         required: true
@@ -53,13 +51,13 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_FSB2_Internal1_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_FSB2_Internal1_network_role:
         type: list
         required: true
@@ -79,11 +77,9 @@ node_types:
         entry_schema:
           type: string
       port_FSB2_Internal1_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB2_Internal1_vlan_requirements:
         type: list
         required: true
@@ -109,11 +105,9 @@ node_types:
         entry_schema:
           type: string
       port_FSB2_Internal2_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB_OAM_subnetpoolid:
         type: list
         required: true
@@ -121,23 +115,19 @@ node_types:
         entry_schema:
           type: string
       port_FSB2_Internal2_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_FSB_OAM_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_FSB2_Internal2_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -187,13 +177,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_FSB2_Internal1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_FSB2_Internal2_order:
         type: list
         required: true
@@ -714,29 +702,25 @@ node_types:
         entry_schema:
           type: json
       port_VLC_OAM_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_VLC_GTP_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC2_Internal2_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC_SCTP_A_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_flavor_name:
         type: string
         required: true
@@ -746,13 +730,13 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC_SCTP_A_fixed_ips:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_VLC2_Internal1_network_role_tag:
         type: list
         required: true
@@ -760,11 +744,9 @@ node_types:
         entry_schema:
           type: string
       port_VLC2_Internal2_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_VLC_GTP_network_role_tag:
         type: list
         required: true
@@ -776,23 +758,17 @@ node_types:
         required: true
         status: SUPPORTED
       port_VLC2_Internal1_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_VLC2_Internal2_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_VLC2_Internal1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_VLC_SCTP_B_network:
         type: list
         required: true
@@ -810,7 +786,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC_GTP_order:
         type: list
         required: true
@@ -840,7 +816,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_VLC_OAM_network:
         type: list
         required: true
@@ -894,13 +870,13 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC_OAM_fixed_ips:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_VLC2_Internal1_order:
         type: list
         required: true
@@ -918,7 +894,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC2_Internal2_vlan_requirements:
         type: list
         required: true
@@ -992,7 +968,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_VLC_GTP_network_role:
         type: list
         required: true
@@ -1012,11 +988,9 @@ node_types:
         entry_schema:
           type: integer
       port_VLC_GTP_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_VLC2_Internal1_network:
         type: list
         required: true
@@ -1036,11 +1010,9 @@ node_types:
         entry_schema:
           type: json
       port_VLC_OAM_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_VLC2_Internal1_vlan_requirements:
         type: list
         required: true
@@ -1054,11 +1026,9 @@ node_types:
         entry_schema:
           type: string
       port_VLC_SCTP_B_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_VLC2_Internal2_exCP_naming:
         type: list
         required: true
@@ -1853,11 +1823,9 @@ node_types:
         entry_schema:
           type: string
       port_NCB1_Internal2_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -1873,7 +1841,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_NCB1_Internal1_exCP_naming:
         type: list
         required: true
@@ -1899,11 +1867,9 @@ node_types:
         entry_schema:
           type: string
       port_NCB1_Internal2_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -1913,11 +1879,9 @@ node_types:
         constraints:
         - greater_or_equal: 0
       port_NCB1_Internal1_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_NCB1_Internal1_order:
         type: list
         required: true
@@ -1935,7 +1899,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_NCB1_Internal1_vlan_requirements:
         type: list
         required: true
@@ -1943,11 +1907,9 @@ node_types:
         entry_schema:
           type: json
       port_NCB1_Internal1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_NCB1_Internal1_network:
         type: list
         required: true
@@ -2400,17 +2362,13 @@ node_types:
         required: true
         status: SUPPORTED
       port_NCB2_Internal2_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_NCB2_Internal1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -2464,7 +2422,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_NCB2_Internal2_network_role_tag:
         type: list
         required: true
@@ -2484,17 +2442,13 @@ node_types:
         entry_schema:
           type: json
       port_NCB2_Internal1_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_NCB2_Internal2_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_NCB2_Internal1_subnetpoolid:
         type: list
         required: true
@@ -2536,7 +2490,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
     requirements:
     - dependency_NCB2:
         capability: tosca.capabilities.Node
@@ -2987,7 +2941,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       vm_image_name:
         type: string
         required: true
@@ -3023,23 +2977,19 @@ node_types:
         entry_schema:
           type: string
       port_GPB2_Internal2_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_GPB2_Internal2_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_GPB2_Internal1_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_GPB2_Internal2_network_role:
         type: list
         required: true
@@ -3073,11 +3023,9 @@ node_types:
         entry_schema:
           type: integer
       port_GPB2_Internal1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_GPB2_Internal1_exCP_naming:
         type: list
         required: true
@@ -3091,11 +3039,9 @@ node_types:
         entry_schema:
           type: string
       port_GPB2_Internal1_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_GPB2_Internal2_network:
         type: list
         required: true
@@ -3520,11 +3466,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_VLC1_Internal2_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_VLC_GTP_exCP_naming:
         type: list
         required: true
@@ -3532,23 +3476,19 @@ node_types:
         entry_schema:
           type: json
       port_VLC_OAM_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_VLC1_Internal1_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_VLC_GTP_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC1_Internal2_exCP_naming:
         type: list
         required: true
@@ -3562,11 +3502,9 @@ node_types:
         entry_schema:
           type: string
       port_VLC_SCTP_A_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_flavor_name:
         type: string
         required: true
@@ -3582,13 +3520,13 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC_SCTP_A_fixed_ips:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_VLC1_Internal2_network_role_tag:
         type: list
         required: true
@@ -3642,11 +3580,9 @@ node_types:
         entry_schema:
           type: json
       port_VLC1_Internal1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_VLC1_Internal1_vlan_requirements:
         type: list
         required: true
@@ -3676,7 +3612,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_VLC_OAM_network:
         type: list
         required: true
@@ -3694,7 +3630,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC1_Internal1_network:
         type: list
         required: true
@@ -3748,19 +3684,19 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC1_Internal1_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC_OAM_fixed_ips:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_VLC1_Internal2_vlan_requirements:
         type: list
         required: true
@@ -3790,7 +3726,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_VLC_SCTP_A_subnetpoolid:
         type: list
         required: true
@@ -3830,11 +3766,9 @@ node_types:
         constraints:
         - greater_or_equal: 0
       port_VLC1_Internal2_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_VLC_SCTP_B_subnetpoolid:
         type: list
         required: true
@@ -3846,7 +3780,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_VLC_GTP_network_role:
         type: list
         required: true
@@ -3860,17 +3794,13 @@ node_types:
         entry_schema:
           type: string
       port_VLC_GTP_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_VLC_OAM_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_VLC1_Internal1_exCP_naming:
         type: list
         required: true
@@ -3878,11 +3808,9 @@ node_types:
         entry_schema:
           type: json
       port_VLC_SCTP_B_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_VLC_SCTP_B_order:
         type: list
         required: true
@@ -4637,17 +4565,13 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_FSB1_Internal1_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB_OAM_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB1_Internal2_network:
         type: list
         required: true
@@ -4671,17 +4595,15 @@ node_types:
         entry_schema:
           type: json
       port_FSB1_Internal2_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB_OAM_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_FSB1_Internal1_subnetpoolid:
         type: list
         required: true
@@ -4695,11 +4617,9 @@ node_types:
         entry_schema:
           type: string
       port_FSB1_Internal1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_FSB_OAM_network_role:
         type: list
         required: true
@@ -4711,7 +4631,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_FSB1_Internal1_order:
         type: list
         required: true
@@ -4743,11 +4663,9 @@ node_types:
         entry_schema:
           type: string
       port_FSB_OAM_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_FSB1_availability_zone:
         type: list
         required: true
@@ -4787,17 +4705,15 @@ node_types:
         entry_schema:
           type: string
       port_FSB1_Internal2_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_FSB1_Internal2_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_FSB1_Internal2_order:
         type: list
         required: true
@@ -4809,7 +4725,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_FSB1_Internal1_exCP_naming:
         type: list
         required: true
@@ -5358,11 +5274,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_GPB1_Internal2_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_GPB1_Internal1_order:
         type: list
         required: true
@@ -5386,11 +5300,9 @@ node_types:
         entry_schema:
           type: json
       port_GPB1_Internal1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_GPB1_availability_zone:
         type: list
         required: true
@@ -5408,7 +5320,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_GPB1_Internal2_vlan_requirements:
         type: list
         required: true
@@ -5442,17 +5354,13 @@ node_types:
         entry_schema:
           type: string
       port_GPB1_Internal2_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_GPB1_Internal1_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_GPB1_Internal1_subnetpoolid:
         type: list
         required: true
@@ -5476,7 +5384,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_GPB1_Internal2_order:
         type: list
         required: true
@@ -5896,4 +5804,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/MainServiceTemplate.yaml
index 8ae59dca18..25470e4630 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/MainServiceTemplate.yaml
@@ -627,8 +627,7 @@ topology_template:
       directives:
       - substitutable
       properties:
-        port_VLC_OAM_network_role_tag:
-        - oam
+        port_VLC_OAM_network_role_tag: oam
         port_VLC_GTP_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -642,7 +641,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_VLC_SCTP_A_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_flavor_name:
           get_input: vlc-flavor
@@ -656,16 +655,16 @@ topology_template:
         - - ip_address:
               get_input: vlc2-sctp-a-ip
         port_VLC2_Internal2_mac_address:
-        - get_input: vlc2-Internal2-mac
+          get_input: vlc2-Internal1-mac
         vm_image_name:
           get_input: pxe-image
         port_VLC2_Internal1_mac_address:
-        - get_input: vlc2-Internal1-mac
+          get_input: vlc2-Internal1-mac
         port_VLC2_Internal2_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_VLC2_Internal1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_VLC_SCTP_B_network:
         - epc-sctp-b-net
@@ -707,17 +706,17 @@ topology_template:
         - - ip_address:
               get_input: vlc2-sctp-b-ip
         port_VLC_GTP_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_VLC2_Internal1_network:
         - Internal1-net
         compute_VLC2_availability_zone:
         - get_input: vlc_zone
         port_VLC_OAM_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_VLC_SCTP_B_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         service_template_filter:
           substitute_service_template: Nested_VLC2ServiceTemplate.yaml
@@ -754,11 +753,10 @@ topology_template:
       - substitutable
       properties:
         port_VLC1_Internal2_mac_address:
-        - get_input: vlc1-Internal2-mac
-        port_VLC_OAM_network_role_tag:
-        - oam
+          get_input: vlc1-Internal1-mac
+        port_VLC_OAM_network_role_tag: oam
         port_VLC1_Internal1_mac_address:
-        - get_input: vlc1-Internal1-mac
+          get_input: vlc1-Internal1-mac
         port_VLC_GTP_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -766,7 +764,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_VLC_SCTP_A_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_flavor_name:
           get_input: vlc-flavor
@@ -788,7 +786,7 @@ topology_template:
         port_VLC_GTP_network:
         - epc-gtp-net
         port_VLC1_Internal1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_VLC_GTP_fixed_ips:
         - - ip_address:
@@ -831,19 +829,19 @@ topology_template:
         compute_VLC1_availability_zone:
         - get_input: vlc_zone
         port_VLC1_Internal2_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_VLC_SCTP_B_fixed_ips:
         - - ip_address:
               get_input: vlc1-sctp-b-ip
         port_VLC_GTP_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_VLC_OAM_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_VLC_SCTP_B_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         service_template_filter:
           substitute_service_template: Nested_VLC1ServiceTemplate.yaml
@@ -905,11 +903,11 @@ topology_template:
         vm_flavor_name:
           get_input: gpb-flavor
         port_GPB1_Internal2_mac_address:
-        - get_input: gpb1-Internal2-mac
+          get_input: gpb1-Internal1-mac
         vm_image_name:
           get_input: pxe-image
         port_GPB1_Internal1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         compute_GPB1_availability_zone:
         - get_input: gpb_zone
@@ -924,10 +922,10 @@ topology_template:
         port_GPB1_Internal1_network:
         - Internal1-net
         port_GPB1_Internal2_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_GPB1_Internal1_mac_address:
-        - get_input: gpb1-Internal1-mac
+          get_input: gpb1-Internal1-mac
         port_GPB1_Internal1_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -971,9 +969,9 @@ topology_template:
         compute_GPB2_name:
         - get_input: gpb2-name
         port_GPB2_Internal2_mac_address:
-        - get_input: gpb2-Internal2-mac
+          get_input: gpb2-Internal1-mac
         port_GPB2_Internal2_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_GPB2_Internal1_ip_requirements:
         - - ip_version: 4
@@ -984,10 +982,10 @@ topology_template:
         compute_GPB2_availability_zone:
         - get_input: gpb_zone
         port_GPB2_Internal1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_GPB2_Internal1_mac_address:
-        - get_input: gpb2-Internal1-mac
+          get_input: gpb2-Internal1-mac
         port_GPB2_Internal2_network:
         - Internal2-net
         service_template_filter:
@@ -1056,7 +1054,7 @@ topology_template:
         compute_NCB1_name:
         - get_input: ncb1-name
         port_NCB1_Internal2_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         vm_image_name:
           get_input: pxe-image
@@ -1067,9 +1065,9 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_NCB1_Internal2_mac_address:
-        - get_input: ncb1-Internal2-mac
+          get_input: ncb1-Internal1-mac
         port_NCB1_Internal1_mac_address:
-        - get_input: ncb1-Internal1-mac
+          get_input: ncb1-Internal1-mac
         port_NCB1_Internal1_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -1077,7 +1075,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_NCB1_Internal1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_NCB1_Internal1_network:
         - Internal1-net
@@ -1112,10 +1110,10 @@ topology_template:
         vm_flavor_name:
           get_input: ncb-flavor
         port_NCB2_Internal2_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_NCB2_Internal1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         vm_image_name:
           get_input: pxe-image
@@ -1130,9 +1128,9 @@ topology_template:
         port_NCB2_Internal2_network:
         - Internal2-net
         port_NCB2_Internal1_mac_address:
-        - get_input: ncb2-Internal1-mac
+          get_input: ncb2-Internal1-mac
         port_NCB2_Internal2_mac_address:
-        - get_input: ncb2-Internal2-mac
+          get_input: ncb2-Internal1-mac
         compute_NCB2_name:
         - get_input: ncb2-name
         port_NCB2_Internal1_ip_requirements:
@@ -1182,9 +1180,8 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal1_mac_address:
-        - get_input: fsb1-Internal1-mac
-        port_FSB_OAM_network_role_tag:
-        - oam
+          get_input: fsb1-Internal1-mac
+        port_FSB_OAM_network_role_tag: oam
         port_FSB1_Internal2_network:
         - Internal2-net
         port_FSB1_Internal1_network:
@@ -1192,7 +1189,7 @@ topology_template:
         vm_flavor_name:
           get_input: fsb1-flavor
         port_FSB1_Internal2_mac_address:
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal1-mac
         port_FSB_OAM_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -1200,7 +1197,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_FSB1_Internal1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_FSB1_Internal1_ip_requirements:
         - - ip_version: 4
@@ -1211,12 +1208,12 @@ topology_template:
         port_FSB_OAM_network:
         - get_input: oam_net_id
         port_FSB_OAM_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_FSB1_availability_zone:
         - get_input: fsb_zone
         port_FSB1_Internal2_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_FSB1_Internal2_ip_requirements:
         - - ip_version: 4
@@ -1251,8 +1248,7 @@ topology_template:
       directives:
       - substitutable
       properties:
-        port_FSB_OAM_network_role_tag:
-        - oam
+        port_FSB_OAM_network_role_tag: oam
         vm_flavor_name:
           get_input: fsb2-flavor
         compute_FSB2_availability_zone:
@@ -1272,18 +1268,18 @@ topology_template:
         compute_FSB2_name:
         - get_input: fsb2-name
         port_FSB2_Internal1_mac_address:
-        - get_input: fsb2-Internal1-mac
+          get_input: fsb2-Internal1-mac
         port_FSB_OAM_network:
         - get_input: oam_net_id
         port_FSB2_Internal1_network:
         - Internal1-net
         port_FSB2_Internal2_mac_address:
-        - get_input: fsb2-Internal2-mac
+          get_input: fsb2-Internal1-mac
         port_FSB2_Internal2_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         port_FSB_OAM_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_FSB2_Internal2_ip_requirements:
         - - ip_version: 4
@@ -1297,7 +1293,7 @@ topology_template:
         - - ip_address:
               get_input: fsb2-oam-ip
         port_FSB2_Internal1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: true
         service_template_filter:
           substitute_service_template: Nested_FSB2ServiceTemplate.yaml
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_FSB1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_FSB1ServiceTemplate.yaml
index 42ba1a647f..a9acfcc5c3 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_FSB1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_FSB1ServiceTemplate.yaml
@@ -12,15 +12,11 @@ node_types:
 topology_template:
   inputs:
     port_FSB1_Internal1_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB_OAM_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB1_Internal2_network:
       type: list
       required: true
@@ -40,15 +36,13 @@ topology_template:
       entry_schema:
         type: json
     port_FSB1_Internal2_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB_OAM_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_FSB1_Internal1_subnetpoolid:
       type: list
       required: true
@@ -60,10 +54,8 @@ topology_template:
       entry_schema:
         type: string
     port_FSB1_Internal1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_FSB_OAM_network_role:
       type: list
       required: true
@@ -73,7 +65,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_FSB1_Internal1_order:
       type: list
       required: true
@@ -100,10 +92,8 @@ topology_template:
       entry_schema:
         type: string
     port_FSB_OAM_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_FSB1_availability_zone:
       type: list
       required: true
@@ -137,15 +127,13 @@ topology_template:
       entry_schema:
         type: string
     port_FSB1_Internal2_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_FSB1_Internal2_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_FSB1_Internal2_order:
       type: list
       required: true
@@ -155,7 +143,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_FSB1_Internal1_exCP_naming:
       type: list
       required: true
@@ -194,17 +182,13 @@ topology_template:
           - port_FSB1_Internal2_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_FSB1_Internal2_ip_requirements
-          - index_value
+          get_input: port_FSB1_Internal2_ip_requirements
         network_role_tag:
           get_input:
           - port_FSB1_Internal2_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_FSB1_Internal2_mac_requirements
-          - index_value
+          get_input: port_FSB1_Internal2_mac_requirements
         order:
           get_input:
           - port_FSB1_Internal2_order
@@ -222,9 +206,7 @@ topology_template:
           - port_FSB1_Internal2_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB1_Internal2_mac_address
-          - index_value
+          get_input: port_FSB1_Internal2_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -242,17 +224,13 @@ topology_template:
           - port_FSB1_Internal1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_FSB1_Internal1_ip_requirements
-          - index_value
+          get_input: port_FSB1_Internal1_ip_requirements
         network_role_tag:
           get_input:
           - port_FSB1_Internal1_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_FSB1_Internal1_mac_requirements
-          - index_value
+          get_input: port_FSB1_Internal1_mac_requirements
         order:
           get_input:
           - port_FSB1_Internal1_order
@@ -270,9 +248,7 @@ topology_template:
           - port_FSB1_Internal1_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB1_Internal1_mac_address
-          - index_value
+          get_input: port_FSB1_Internal1_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -290,17 +266,11 @@ topology_template:
           - port_FSB_OAM_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_FSB_OAM_ip_requirements
-          - index_value
+          get_input: port_FSB_OAM_ip_requirements
         network_role_tag:
-          get_input:
-          - port_FSB_OAM_network_role_tag
-          - index_value
+          get_input: port_FSB_OAM_network_role_tag
         mac_requirements:
-          get_input:
-          - port_FSB_OAM_mac_requirements
-          - index_value
+          get_input: port_FSB_OAM_mac_requirements
         order:
           get_input:
           - port_FSB_OAM_order
@@ -314,9 +284,7 @@ topology_template:
           - port_FSB_OAM_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_FSB_OAM_fixed_ips
-          - index_value
+          get_input: port_FSB_OAM_fixed_ips
         network:
           get_input:
           - port_FSB_OAM_network
@@ -588,4 +556,4 @@ topology_template:
       - dependency
       link_FSB1_FSB_OAM:
       - FSB1_FSB_OAM
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_FSB2ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_FSB2ServiceTemplate.yaml
index a71818c237..24b75d7835 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_FSB2ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_FSB2ServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_FSB_OAM_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB2_Internal2_network_role_tag:
       type: list
       required: true
@@ -48,12 +46,12 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_FSB2_Internal1_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_FSB2_Internal1_network_role:
       type: list
       required: true
@@ -70,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_FSB2_Internal1_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB2_Internal1_vlan_requirements:
       type: list
       required: true
@@ -95,30 +91,24 @@ topology_template:
       entry_schema:
         type: string
     port_FSB2_Internal2_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB_OAM_subnetpoolid:
       type: list
       required: true
       entry_schema:
         type: string
     port_FSB2_Internal2_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_FSB_OAM_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_FSB2_Internal2_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -160,12 +150,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_FSB2_Internal1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_FSB2_Internal2_order:
       type: list
       required: true
@@ -194,17 +182,11 @@ topology_template:
           - port_FSB_OAM_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_FSB_OAM_ip_requirements
-          - index_value
+          get_input: port_FSB_OAM_ip_requirements
         network_role_tag:
-          get_input:
-          - port_FSB_OAM_network_role_tag
-          - index_value
+          get_input: port_FSB_OAM_network_role_tag
         mac_requirements:
-          get_input:
-          - port_FSB_OAM_mac_requirements
-          - index_value
+          get_input: port_FSB_OAM_mac_requirements
         order:
           get_input:
           - port_FSB_OAM_order
@@ -218,9 +200,7 @@ topology_template:
           - port_FSB_OAM_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_FSB_OAM_fixed_ips
-          - index_value
+          get_input: port_FSB_OAM_fixed_ips
         network:
           get_input:
           - port_FSB_OAM_network
@@ -255,17 +235,13 @@ topology_template:
           - port_FSB2_Internal2_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_FSB2_Internal2_ip_requirements
-          - index_value
+          get_input: port_FSB2_Internal2_ip_requirements
         network_role_tag:
           get_input:
           - port_FSB2_Internal2_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_FSB2_Internal2_mac_requirements
-          - index_value
+          get_input: port_FSB2_Internal2_mac_requirements
         order:
           get_input:
           - port_FSB2_Internal2_order
@@ -283,9 +259,7 @@ topology_template:
           - port_FSB2_Internal2_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB2_Internal2_mac_address
-          - index_value
+          get_input: port_FSB2_Internal2_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -303,17 +277,13 @@ topology_template:
           - port_FSB2_Internal1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_FSB2_Internal1_ip_requirements
-          - index_value
+          get_input: port_FSB2_Internal1_ip_requirements
         network_role_tag:
           get_input:
           - port_FSB2_Internal1_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_FSB2_Internal1_mac_requirements
-          - index_value
+          get_input: port_FSB2_Internal1_mac_requirements
         order:
           get_input:
           - port_FSB2_Internal1_order
@@ -331,9 +301,7 @@ topology_template:
           - port_FSB2_Internal1_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB2_Internal1_mac_address
-          - index_value
+          get_input: port_FSB2_Internal1_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -588,4 +556,4 @@ topology_template:
       - local_storage
       link_FSB2_FSB2_Internal2:
       - FSB2_FSB2_Internal2
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_GPB1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_GPB1ServiceTemplate.yaml
index 04066334b2..6b23277221 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_GPB1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_GPB1ServiceTemplate.yaml
@@ -30,10 +30,8 @@ topology_template:
       type: string
       required: true
     port_GPB1_Internal2_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_GPB1_Internal1_order:
       type: list
       required: true
@@ -53,10 +51,8 @@ topology_template:
       entry_schema:
         type: json
     port_GPB1_Internal1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_GPB1_availability_zone:
       type: list
       required: true
@@ -71,7 +67,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_GPB1_Internal2_vlan_requirements:
       type: list
       required: true
@@ -100,15 +96,11 @@ topology_template:
       entry_schema:
         type: string
     port_GPB1_Internal2_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_GPB1_Internal1_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_GPB1_Internal1_subnetpoolid:
       type: list
       required: true
@@ -128,7 +120,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_GPB1_Internal2_order:
       type: list
       required: true
@@ -162,17 +154,13 @@ topology_template:
           - port_GPB1_Internal1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_GPB1_Internal1_ip_requirements
-          - index_value
+          get_input: port_GPB1_Internal1_ip_requirements
         network_role_tag:
           get_input:
           - port_GPB1_Internal1_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_GPB1_Internal1_mac_requirements
-          - index_value
+          get_input: port_GPB1_Internal1_mac_requirements
         order:
           get_input:
           - port_GPB1_Internal1_order
@@ -190,9 +178,7 @@ topology_template:
           - port_GPB1_Internal1_network
           - index_value
         mac_address:
-          get_input:
-          - port_GPB1_Internal1_mac_address
-          - index_value
+          get_input: port_GPB1_Internal1_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -210,17 +196,13 @@ topology_template:
           - port_GPB1_Internal2_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_GPB1_Internal2_ip_requirements
-          - index_value
+          get_input: port_GPB1_Internal2_ip_requirements
         network_role_tag:
           get_input:
           - port_GPB1_Internal2_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_GPB1_Internal2_mac_requirements
-          - index_value
+          get_input: port_GPB1_Internal2_mac_requirements
         order:
           get_input:
           - port_GPB1_Internal2_order
@@ -238,9 +220,7 @@ topology_template:
           - port_GPB1_Internal2_network
           - index_value
         mac_address:
-          get_input:
-          - port_GPB1_Internal2_mac_address
-          - index_value
+          get_input: port_GPB1_Internal2_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -456,4 +436,4 @@ topology_template:
       - local_storage
       link_GPB1_GPB1_Internal1:
       - GPB1_GPB1_Internal1
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_GPB2ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_GPB2ServiceTemplate.yaml
index 64a239a2a5..133d43efe2 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_GPB2ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_GPB2ServiceTemplate.yaml
@@ -38,7 +38,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     vm_image_name:
       type: string
       required: true
@@ -68,20 +68,16 @@ topology_template:
       entry_schema:
         type: string
     port_GPB2_Internal2_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_GPB2_Internal2_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_GPB2_Internal1_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_GPB2_Internal2_network_role:
       type: list
       required: true
@@ -110,10 +106,8 @@ topology_template:
       entry_schema:
         type: integer
     port_GPB2_Internal1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_GPB2_Internal1_exCP_naming:
       type: list
       required: true
@@ -125,10 +119,8 @@ topology_template:
       entry_schema:
         type: string
     port_GPB2_Internal1_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_GPB2_Internal2_network:
       type: list
       required: true
@@ -147,17 +139,13 @@ topology_template:
           - port_GPB2_Internal2_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_GPB2_Internal2_ip_requirements
-          - index_value
+          get_input: port_GPB2_Internal2_ip_requirements
         network_role_tag:
           get_input:
           - port_GPB2_Internal2_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_GPB2_Internal2_mac_requirements
-          - index_value
+          get_input: port_GPB2_Internal2_mac_requirements
         order:
           get_input:
           - port_GPB2_Internal2_order
@@ -175,9 +163,7 @@ topology_template:
           - port_GPB2_Internal2_network
           - index_value
         mac_address:
-          get_input:
-          - port_GPB2_Internal2_mac_address
-          - index_value
+          get_input: port_GPB2_Internal2_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -195,17 +181,13 @@ topology_template:
           - port_GPB2_Internal1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_GPB2_Internal1_ip_requirements
-          - index_value
+          get_input: port_GPB2_Internal1_ip_requirements
         network_role_tag:
           get_input:
           - port_GPB2_Internal1_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_GPB2_Internal1_mac_requirements
-          - index_value
+          get_input: port_GPB2_Internal1_mac_requirements
         order:
           get_input:
           - port_GPB2_Internal1_order
@@ -223,9 +205,7 @@ topology_template:
           - port_GPB2_Internal1_network
           - index_value
         mac_address:
-          get_input:
-          - port_GPB2_Internal1_mac_address
-          - index_value
+          get_input: port_GPB2_Internal1_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -456,4 +436,4 @@ topology_template:
       - dependency
       dependency_GPB2_GPB2_Internal1:
       - GPB2_GPB2_Internal1
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_NCB1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_NCB1ServiceTemplate.yaml
index c41603b6bd..2da2afc1ba 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_NCB1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_NCB1ServiceTemplate.yaml
@@ -35,10 +35,8 @@ topology_template:
       entry_schema:
         type: string
     port_NCB1_Internal2_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -51,7 +49,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_NCB1_Internal1_exCP_naming:
       type: list
       required: true
@@ -73,10 +71,8 @@ topology_template:
       entry_schema:
         type: string
     port_NCB1_Internal2_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -85,10 +81,8 @@ topology_template:
       constraints:
       - greater_or_equal: 0
     port_NCB1_Internal1_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_NCB1_Internal1_order:
       type: list
       required: true
@@ -103,17 +97,15 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_NCB1_Internal1_vlan_requirements:
       type: list
       required: true
       entry_schema:
         type: json
     port_NCB1_Internal1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_NCB1_Internal1_network:
       type: list
       required: true
@@ -162,17 +154,13 @@ topology_template:
           - port_NCB1_Internal1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_NCB1_Internal1_ip_requirements
-          - index_value
+          get_input: port_NCB1_Internal1_ip_requirements
         network_role_tag:
           get_input:
           - port_NCB1_Internal1_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_NCB1_Internal1_mac_requirements
-          - index_value
+          get_input: port_NCB1_Internal1_mac_requirements
         order:
           get_input:
           - port_NCB1_Internal1_order
@@ -190,9 +178,7 @@ topology_template:
           - port_NCB1_Internal1_network
           - index_value
         mac_address:
-          get_input:
-          - port_NCB1_Internal1_mac_address
-          - index_value
+          get_input: port_NCB1_Internal1_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -210,17 +196,13 @@ topology_template:
           - port_NCB1_Internal2_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_NCB1_Internal2_ip_requirements
-          - index_value
+          get_input: port_NCB1_Internal2_ip_requirements
         network_role_tag:
           get_input:
           - port_NCB1_Internal2_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_NCB1_Internal2_mac_requirements
-          - index_value
+          get_input: port_NCB1_Internal2_mac_requirements
         order:
           get_input:
           - port_NCB1_Internal2_order
@@ -238,9 +220,7 @@ topology_template:
           - port_NCB1_Internal2_network
           - index_value
         mac_address:
-          get_input:
-          - port_NCB1_Internal2_mac_address
-          - index_value
+          get_input: port_NCB1_Internal2_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -456,4 +436,4 @@ topology_template:
       - dependency
       dependency_NCB1_NCB1_Internal2:
       - NCB1_NCB1_Internal2
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_NCB2ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_NCB2ServiceTemplate.yaml
index 3ff3a61c8e..bdc13693f5 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_NCB2ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_NCB2ServiceTemplate.yaml
@@ -20,15 +20,11 @@ topology_template:
       type: string
       required: true
     port_NCB2_Internal2_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_NCB2_Internal1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -73,7 +69,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_NCB2_Internal2_network_role_tag:
       type: list
       required: true
@@ -90,15 +86,11 @@ topology_template:
       entry_schema:
         type: json
     port_NCB2_Internal1_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_NCB2_Internal2_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_NCB2_Internal1_subnetpoolid:
       type: list
       required: true
@@ -133,7 +125,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
   node_templates:
     NCB2:
       type: org.openecomp.resource.vfc.nodes.heat.NCB2
@@ -162,17 +154,13 @@ topology_template:
           - port_NCB2_Internal1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_NCB2_Internal1_ip_requirements
-          - index_value
+          get_input: port_NCB2_Internal1_ip_requirements
         network_role_tag:
           get_input:
           - port_NCB2_Internal1_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_NCB2_Internal1_mac_requirements
-          - index_value
+          get_input: port_NCB2_Internal1_mac_requirements
         order:
           get_input:
           - port_NCB2_Internal1_order
@@ -190,9 +178,7 @@ topology_template:
           - port_NCB2_Internal1_network
           - index_value
         mac_address:
-          get_input:
-          - port_NCB2_Internal1_mac_address
-          - index_value
+          get_input: port_NCB2_Internal1_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -210,17 +196,13 @@ topology_template:
           - port_NCB2_Internal2_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_NCB2_Internal2_ip_requirements
-          - index_value
+          get_input: port_NCB2_Internal2_ip_requirements
         network_role_tag:
           get_input:
           - port_NCB2_Internal2_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_NCB2_Internal2_mac_requirements
-          - index_value
+          get_input: port_NCB2_Internal2_mac_requirements
         order:
           get_input:
           - port_NCB2_Internal2_order
@@ -238,9 +220,7 @@ topology_template:
           - port_NCB2_Internal2_network
           - index_value
         mac_address:
-          get_input:
-          - port_NCB2_Internal2_mac_address
-          - index_value
+          get_input: port_NCB2_Internal2_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -456,4 +436,4 @@ topology_template:
       - link
       dependency_NCB2:
       - NCB2
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_VLC1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_VLC1ServiceTemplate.yaml
index d1f52d6035..9f5a49cea9 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_VLC1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_VLC1ServiceTemplate.yaml
@@ -12,30 +12,24 @@ node_types:
 topology_template:
   inputs:
     port_VLC1_Internal2_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_VLC_GTP_exCP_naming:
       type: list
       required: true
       entry_schema:
         type: json
     port_VLC_OAM_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_VLC1_Internal1_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_VLC_GTP_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC1_Internal2_exCP_naming:
       type: list
       required: true
@@ -47,10 +41,8 @@ topology_template:
       entry_schema:
         type: string
     port_VLC_SCTP_A_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_flavor_name:
       type: string
       required: true
@@ -63,12 +55,12 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC_SCTP_A_fixed_ips:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_VLC1_Internal2_network_role_tag:
       type: list
       required: true
@@ -113,10 +105,8 @@ topology_template:
       entry_schema:
         type: json
     port_VLC1_Internal1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_VLC1_Internal1_vlan_requirements:
       type: list
       required: true
@@ -141,7 +131,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_VLC_OAM_network:
       type: list
       required: true
@@ -156,7 +146,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC1_Internal1_network:
       type: list
       required: true
@@ -201,17 +191,17 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC1_Internal1_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC_OAM_fixed_ips:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_VLC1_Internal2_vlan_requirements:
       type: list
       required: true
@@ -236,7 +226,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC_SCTP_A_subnetpoolid:
       type: list
       required: true
@@ -270,10 +260,8 @@ topology_template:
       constraints:
       - greater_or_equal: 0
     port_VLC1_Internal2_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_VLC_SCTP_B_subnetpoolid:
       type: list
       required: true
@@ -283,7 +271,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_VLC_GTP_network_role:
       type: list
       required: true
@@ -295,25 +283,19 @@ topology_template:
       entry_schema:
         type: string
     port_VLC_GTP_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_VLC_OAM_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_VLC1_Internal1_exCP_naming:
       type: list
       required: true
       entry_schema:
         type: json
     port_VLC_SCTP_B_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_VLC_SCTP_B_order:
       type: list
       required: true
@@ -347,17 +329,13 @@ topology_template:
           - port_VLC_SCTP_B_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC_SCTP_B_ip_requirements
-          - index_value
+          get_input: port_VLC_SCTP_B_ip_requirements
         network_role_tag:
           get_input:
           - port_VLC_SCTP_B_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_VLC_SCTP_B_mac_requirements
-          - index_value
+          get_input: port_VLC_SCTP_B_mac_requirements
         order:
           get_input:
           - port_VLC_SCTP_B_order
@@ -371,9 +349,7 @@ topology_template:
           - port_VLC_SCTP_B_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_VLC_SCTP_B_fixed_ips
-          - index_value
+          get_input: port_VLC_SCTP_B_fixed_ips
         network:
           get_input:
           - port_VLC_SCTP_B_network
@@ -395,17 +371,13 @@ topology_template:
           - port_VLC1_Internal2_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC1_Internal2_ip_requirements
-          - index_value
+          get_input: port_VLC1_Internal2_ip_requirements
         network_role_tag:
           get_input:
           - port_VLC1_Internal2_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_VLC1_Internal2_mac_requirements
-          - index_value
+          get_input: port_VLC1_Internal2_mac_requirements
         order:
           get_input:
           - port_VLC1_Internal2_order
@@ -423,9 +395,7 @@ topology_template:
           - port_VLC1_Internal2_network
           - index_value
         mac_address:
-          get_input:
-          - port_VLC1_Internal2_mac_address
-          - index_value
+          get_input: port_VLC1_Internal2_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -443,17 +413,13 @@ topology_template:
           - port_VLC1_Internal1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC1_Internal1_ip_requirements
-          - index_value
+          get_input: port_VLC1_Internal1_ip_requirements
         network_role_tag:
           get_input:
           - port_VLC1_Internal1_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_VLC1_Internal1_mac_requirements
-          - index_value
+          get_input: port_VLC1_Internal1_mac_requirements
         order:
           get_input:
           - port_VLC1_Internal1_order
@@ -471,9 +437,7 @@ topology_template:
           - port_VLC1_Internal1_network
           - index_value
         mac_address:
-          get_input:
-          - port_VLC1_Internal1_mac_address
-          - index_value
+          get_input: port_VLC1_Internal1_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -491,17 +455,11 @@ topology_template:
           - port_VLC_OAM_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC_OAM_ip_requirements
-          - index_value
+          get_input: port_VLC_OAM_ip_requirements
         network_role_tag:
-          get_input:
-          - port_VLC_OAM_network_role_tag
-          - index_value
+          get_input: port_VLC_OAM_network_role_tag
         mac_requirements:
-          get_input:
-          - port_VLC_OAM_mac_requirements
-          - index_value
+          get_input: port_VLC_OAM_mac_requirements
         order:
           get_input:
           - port_VLC_OAM_order
@@ -515,9 +473,7 @@ topology_template:
           - port_VLC_OAM_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_VLC_OAM_fixed_ips
-          - index_value
+          get_input: port_VLC_OAM_fixed_ips
         network:
           get_input:
           - port_VLC_OAM_network
@@ -539,17 +495,13 @@ topology_template:
           - port_VLC_SCTP_A_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC_SCTP_A_ip_requirements
-          - index_value
+          get_input: port_VLC_SCTP_A_ip_requirements
         network_role_tag:
           get_input:
           - port_VLC_SCTP_A_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_VLC_SCTP_A_mac_requirements
-          - index_value
+          get_input: port_VLC_SCTP_A_mac_requirements
         order:
           get_input:
           - port_VLC_SCTP_A_order
@@ -563,9 +515,7 @@ topology_template:
           - port_VLC_SCTP_A_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_VLC_SCTP_A_fixed_ips
-          - index_value
+          get_input: port_VLC_SCTP_A_fixed_ips
         network:
           get_input:
           - port_VLC_SCTP_A_network
@@ -602,17 +552,13 @@ topology_template:
           - port_VLC_GTP_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC_GTP_ip_requirements
-          - index_value
+          get_input: port_VLC_GTP_ip_requirements
         network_role_tag:
           get_input:
           - port_VLC_GTP_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_VLC_GTP_mac_requirements
-          - index_value
+          get_input: port_VLC_GTP_mac_requirements
         order:
           get_input:
           - port_VLC_GTP_order
@@ -626,9 +572,7 @@ topology_template:
           - port_VLC_GTP_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_VLC_GTP_fixed_ips
-          - index_value
+          get_input: port_VLC_GTP_fixed_ips
         network:
           get_input:
           - port_VLC_GTP_network
@@ -1004,4 +948,4 @@ topology_template:
       - dependency
       dependency_VLC1_VLC_SCTP_A:
       - VLC1_VLC_SCTP_A
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_VLC2ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_VLC2ServiceTemplate.yaml
index 75b8246a49..0254ce3d48 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_VLC2ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/generalVf/out/Nested_VLC2ServiceTemplate.yaml
@@ -17,25 +17,21 @@ topology_template:
       entry_schema:
         type: json
     port_VLC_OAM_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_VLC_GTP_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC2_Internal2_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC_SCTP_A_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_flavor_name:
       type: string
       required: true
@@ -43,22 +39,20 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC_SCTP_A_fixed_ips:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_VLC2_Internal1_network_role_tag:
       type: list
       required: true
       entry_schema:
         type: string
     port_VLC2_Internal2_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_VLC_GTP_network_role_tag:
       type: list
       required: true
@@ -68,20 +62,14 @@ topology_template:
       type: string
       required: true
     port_VLC2_Internal1_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_VLC2_Internal2_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_VLC2_Internal1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_VLC_SCTP_B_network:
       type: list
       required: true
@@ -96,7 +84,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC_GTP_order:
       type: list
       required: true
@@ -121,7 +109,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_VLC_OAM_network:
       type: list
       required: true
@@ -166,12 +154,12 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC_OAM_fixed_ips:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_VLC2_Internal1_order:
       type: list
       required: true
@@ -186,7 +174,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_VLC2_Internal2_vlan_requirements:
       type: list
       required: true
@@ -248,7 +236,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_VLC_GTP_network_role:
       type: list
       required: true
@@ -265,10 +253,8 @@ topology_template:
       entry_schema:
         type: integer
     port_VLC_GTP_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_VLC2_Internal1_network:
       type: list
       required: true
@@ -285,10 +271,8 @@ topology_template:
       entry_schema:
         type: json
     port_VLC_OAM_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_VLC2_Internal1_vlan_requirements:
       type: list
       required: true
@@ -300,10 +284,8 @@ topology_template:
       entry_schema:
         type: string
     port_VLC_SCTP_B_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_VLC2_Internal2_exCP_naming:
       type: list
       required: true
@@ -347,17 +329,13 @@ topology_template:
           - port_VLC2_Internal2_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC2_Internal2_ip_requirements
-          - index_value
+          get_input: port_VLC2_Internal2_ip_requirements
         network_role_tag:
           get_input:
           - port_VLC2_Internal2_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_VLC2_Internal2_mac_requirements
-          - index_value
+          get_input: port_VLC2_Internal2_mac_requirements
         order:
           get_input:
           - port_VLC2_Internal2_order
@@ -375,9 +353,7 @@ topology_template:
           - port_VLC2_Internal2_network
           - index_value
         mac_address:
-          get_input:
-          - port_VLC2_Internal2_mac_address
-          - index_value
+          get_input: port_VLC2_Internal2_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -395,17 +371,11 @@ topology_template:
           - port_VLC_OAM_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC_OAM_ip_requirements
-          - index_value
+          get_input: port_VLC_OAM_ip_requirements
         network_role_tag:
-          get_input:
-          - port_VLC_OAM_network_role_tag
-          - index_value
+          get_input: port_VLC_OAM_network_role_tag
         mac_requirements:
-          get_input:
-          - port_VLC_OAM_mac_requirements
-          - index_value
+          get_input: port_VLC_OAM_mac_requirements
         order:
           get_input:
           - port_VLC_OAM_order
@@ -419,9 +389,7 @@ topology_template:
           - port_VLC_OAM_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_VLC_OAM_fixed_ips
-          - index_value
+          get_input: port_VLC_OAM_fixed_ips
         network:
           get_input:
           - port_VLC_OAM_network
@@ -443,17 +411,13 @@ topology_template:
           - port_VLC2_Internal1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC2_Internal1_ip_requirements
-          - index_value
+          get_input: port_VLC2_Internal1_ip_requirements
         network_role_tag:
           get_input:
           - port_VLC2_Internal1_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_VLC2_Internal1_mac_requirements
-          - index_value
+          get_input: port_VLC2_Internal1_mac_requirements
         order:
           get_input:
           - port_VLC2_Internal1_order
@@ -471,9 +435,7 @@ topology_template:
           - port_VLC2_Internal1_network
           - index_value
         mac_address:
-          get_input:
-          - port_VLC2_Internal1_mac_address
-          - index_value
+          get_input: port_VLC2_Internal1_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -491,17 +453,13 @@ topology_template:
           - port_VLC_SCTP_A_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC_SCTP_A_ip_requirements
-          - index_value
+          get_input: port_VLC_SCTP_A_ip_requirements
         network_role_tag:
           get_input:
           - port_VLC_SCTP_A_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_VLC_SCTP_A_mac_requirements
-          - index_value
+          get_input: port_VLC_SCTP_A_mac_requirements
         order:
           get_input:
           - port_VLC_SCTP_A_order
@@ -515,9 +473,7 @@ topology_template:
           - port_VLC_SCTP_A_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_VLC_SCTP_A_fixed_ips
-          - index_value
+          get_input: port_VLC_SCTP_A_fixed_ips
         network:
           get_input:
           - port_VLC_SCTP_A_network
@@ -539,17 +495,13 @@ topology_template:
           - port_VLC_SCTP_B_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC_SCTP_B_ip_requirements
-          - index_value
+          get_input: port_VLC_SCTP_B_ip_requirements
         network_role_tag:
           get_input:
           - port_VLC_SCTP_B_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_VLC_SCTP_B_mac_requirements
-          - index_value
+          get_input: port_VLC_SCTP_B_mac_requirements
         order:
           get_input:
           - port_VLC_SCTP_B_order
@@ -563,9 +515,7 @@ topology_template:
           - port_VLC_SCTP_B_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_VLC_SCTP_B_fixed_ips
-          - index_value
+          get_input: port_VLC_SCTP_B_fixed_ips
         network:
           get_input:
           - port_VLC_SCTP_B_network
@@ -587,17 +537,13 @@ topology_template:
           - port_VLC_GTP_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_VLC_GTP_ip_requirements
-          - index_value
+          get_input: port_VLC_GTP_ip_requirements
         network_role_tag:
           get_input:
           - port_VLC_GTP_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_VLC_GTP_mac_requirements
-          - index_value
+          get_input: port_VLC_GTP_mac_requirements
         order:
           get_input:
           - port_VLC_GTP_order
@@ -611,9 +557,7 @@ topology_template:
           - port_VLC_GTP_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_VLC_GTP_fixed_ips
-          - index_value
+          get_input: port_VLC_GTP_fixed_ips
         network:
           get_input:
           - port_VLC_GTP_network
@@ -1004,4 +948,4 @@ topology_template:
       - dependency
       dependency_VLC2_VLC_GTP:
       - VLC2_VLC_GTP
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
index b9579e65a7..297b162827 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -29,11 +29,9 @@ node_types:
         entry_schema:
           type: string
       port_pd02_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_exCP_naming:
         type: list
         required: true
@@ -57,17 +55,13 @@ node_types:
         entry_schema:
           type: string
       port_pd02_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd02_port_vlan_requirements:
         type: list
         required: true
@@ -83,7 +77,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -125,13 +119,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -574,4 +566,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/MainServiceTemplate.yaml
index 02d93a5611..796c3392ce 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/MainServiceTemplate.yaml
@@ -431,14 +431,13 @@ topology_template:
           - pd_server_names
           - 0
         port_pd02_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_flavor_name:
           get_input: pd_flavor_name
-        port_pd02_port_network_role_tag:
-        - oam
+        port_pd02_port_network_role_tag: oam
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -456,8 +455,7 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         port_pd02_port_network:
         - get_input: oam_net_name
         compute_pd_server_user_data_format:
@@ -493,4 +491,4 @@ topology_template:
       members:
       - network_policy_port
       - network_policy_server
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/Nested_pd_serverServiceTemplate.yaml
index 3dce505771..084a479348 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttIn/out/Nested_pd_serverServiceTemplate.yaml
@@ -29,10 +29,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd02_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_exCP_naming:
       type: list
       required: true
@@ -52,15 +50,11 @@ topology_template:
       entry_schema:
         type: string
     port_pd02_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd02_port_vlan_requirements:
       type: list
       required: true
@@ -73,7 +67,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -108,12 +102,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -161,17 +153,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -205,17 +191,11 @@ topology_template:
           - port_pd02_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd02_port_ip_requirements
-          - index_value
+          get_input: port_pd02_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd02_port_network_role_tag
-          - index_value
+          get_input: port_pd02_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd02_port_mac_requirements
-          - index_value
+          get_input: port_pd02_port_mac_requirements
         order:
           get_input:
           - port_pd02_port_order
@@ -464,4 +444,4 @@ topology_template:
       - dependency
       dependency_pd_server_pd02_port:
       - pd_server_pd02_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
index b003fc2638..e4d6d6d745 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -29,11 +29,9 @@ node_types:
         entry_schema:
           type: string
       port_pd02_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_exCP_naming:
         type: list
         required: true
@@ -57,17 +55,13 @@ node_types:
         entry_schema:
           type: string
       port_pd02_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd02_port_vlan_requirements:
         type: list
         required: true
@@ -83,7 +77,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -125,7 +119,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network_role_tag:
         type: list
         required: true
@@ -563,4 +557,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/MainServiceTemplate.yaml
index 4c725c039e..80eb5907a0 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/MainServiceTemplate.yaml
@@ -431,16 +431,15 @@ topology_template:
           - pd_server_names
           - 0
         port_pd02_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_flavor_name:
           get_attribute:
           - network_policy_server
           - name
-        port_pd02_port_network_role_tag:
-        - oam
+        port_pd02_port_network_role_tag: oam
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -485,4 +484,4 @@ topology_template:
         description: heat template that creates MOG stack
       members:
       - network_policy_server
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/Nested_pd_serverServiceTemplate.yaml
index 6d0690a78d..e1bd0ef66c 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeDiffPortTypesAndGetAttOut/out/Nested_pd_serverServiceTemplate.yaml
@@ -29,10 +29,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd02_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_exCP_naming:
       type: list
       required: true
@@ -52,15 +50,11 @@ topology_template:
       entry_schema:
         type: string
     port_pd02_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd02_port_vlan_requirements:
       type: list
       required: true
@@ -73,7 +67,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -108,7 +102,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network_role_tag:
       type: list
       required: true
@@ -161,17 +155,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -205,17 +195,11 @@ topology_template:
           - port_pd02_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd02_port_ip_requirements
-          - index_value
+          get_input: port_pd02_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd02_port_network_role_tag
-          - index_value
+          get_input: port_pd02_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd02_port_mac_requirements
-          - index_value
+          get_input: port_pd02_port_mac_requirements
         order:
           get_input:
           - port_pd02_port_order
@@ -447,4 +431,4 @@ topology_template:
       - dependency
       dependency_pd_server_pd02_port:
       - pd_server_pd02_port
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
index a308e85feb..528c65042d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_pd01_port_0_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_0_network:
         type: list
         required: true
@@ -25,7 +23,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_0_network_role_tag:
         type: list
         required: true
@@ -43,7 +41,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -99,11 +97,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_1_subnetpoolid:
         type: list
         required: true
@@ -121,11 +117,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_1_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_0_vlan_requirements:
         type: list
         required: true
@@ -563,4 +557,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/MainServiceTemplate.yaml
index c2acb1bbd2..279f92ea87 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/MainServiceTemplate.yaml
@@ -54,7 +54,7 @@ topology_template:
       - substitutable
       properties:
         port_pd01_port_0_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd01_port_0_network:
         - get_attribute:
@@ -83,12 +83,10 @@ topology_template:
           - network_policy_server
           - name
         port_pd01_port_1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
-        port_pd01_port_1_network_role_tag:
-        - oam
         port_pd01_port_1_network:
         - get_input: oam_net_name
         compute_pd_server_user_data_format:
@@ -114,4 +112,4 @@ topology_template:
         description: heat template that creates MOG stack
       members:
       - network_policy_server
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/Nested_pd_serverServiceTemplate.yaml
index e2edfa3db1..2ec558101d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortTypesAndGetAttOut/out/Nested_pd_serverServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_pd01_port_0_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_0_network:
       type: list
       required: true
@@ -25,7 +23,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_0_network_role_tag:
       type: list
       required: true
@@ -40,7 +38,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -87,10 +85,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_1_subnetpoolid:
       type: list
       required: true
@@ -105,10 +101,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_1_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_0_vlan_requirements:
       type: list
       required: true
@@ -161,17 +155,11 @@ topology_template:
           - port_pd01_port_1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_1_ip_requirements
-          - index_value
+          get_input: port_pd01_port_1_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_1_network_role_tag
-          - index_value
+          get_input: port_pd01_port_1_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_1_mac_requirements
-          - index_value
+          get_input: port_pd01_port_1_mac_requirements
         order:
           get_input:
           - port_pd01_port_1_order
@@ -205,17 +193,13 @@ topology_template:
           - port_pd01_port_0_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_0_ip_requirements
-          - index_value
+          get_input: port_pd01_port_0_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_0_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_0_mac_requirements
-          - index_value
+          get_input: port_pd01_port_0_mac_requirements
         order:
           get_input:
           - port_pd01_port_0_order
@@ -447,4 +431,4 @@ topology_template:
       - link
       link_pd_server_pd01_port_1:
       - pd_server_pd01_port_1
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
index c9e53c828b..594705df40 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_pd01_port_0_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_0_network:
         type: list
         required: true
@@ -25,13 +23,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_0_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_0_network_role:
         type: list
         required: true
@@ -43,7 +39,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -99,11 +95,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_1_subnetpoolid:
         type: list
         required: true
@@ -121,11 +115,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_1_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_0_vlan_requirements:
         type: list
         required: true
@@ -579,4 +571,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/MainServiceTemplate.yaml
index ef0c096cb3..addfbc7d6b 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/MainServiceTemplate.yaml
@@ -425,7 +425,7 @@ topology_template:
       - substitutable
       properties:
         port_pd01_port_0_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd01_port_0_network:
         - get_input: oam_net_name
@@ -435,8 +435,7 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_pd01_port_0_network_role_tag:
-        - oam
+        port_pd01_port_0_network_role_tag: oam
         port_pd01_port_1_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -452,12 +451,11 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
-        port_pd01_port_1_network_role_tag:
-        - oam
+        port_pd01_port_1_network_role_tag: oam
         port_pd01_port_1_network:
         - get_input: oam_net_name
         compute_pd_server_user_data_format:
@@ -501,4 +499,4 @@ topology_template:
       - network_policy_port0
       - network_policy_server
       - network_policy_port1
-      - abstract_pd_server
\ No newline at end of file
+      - abstract_pd_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
index 9103bf7fa2..6537ee755c 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/oneComputeSamePortsAndGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_pd01_port_0_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_0_network:
       type: list
       required: true
@@ -25,12 +23,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_0_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_0_network_role:
       type: list
       required: true
@@ -40,7 +36,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -87,10 +83,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_1_subnetpoolid:
       type: list
       required: true
@@ -105,10 +99,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_1_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_0_vlan_requirements:
       type: list
       required: true
@@ -161,17 +153,11 @@ topology_template:
           - port_pd01_port_1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_1_ip_requirements
-          - index_value
+          get_input: port_pd01_port_1_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_1_network_role_tag
-          - index_value
+          get_input: port_pd01_port_1_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_1_mac_requirements
-          - index_value
+          get_input: port_pd01_port_1_mac_requirements
         order:
           get_input:
           - port_pd01_port_1_order
@@ -205,17 +191,11 @@ topology_template:
           - port_pd01_port_0_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_0_ip_requirements
-          - index_value
+          get_input: port_pd01_port_0_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_0_network_role_tag
-          - index_value
+          get_input: port_pd01_port_0_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_0_mac_requirements
-          - index_value
+          get_input: port_pd01_port_0_mac_requirements
         order:
           get_input:
           - port_pd01_port_0_order
@@ -472,4 +452,4 @@ topology_template:
       - link
       link_pd_server_pd01_port_1:
       - pd_server_pd01_port_1
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 2ad9165c79..763525ab0d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_pd01_port_0_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_0_network:
         type: list
         required: true
@@ -25,13 +23,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_0_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_0_network_role:
         type: list
         required: true
@@ -43,7 +39,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       index_value:
         type: integer
         description: Index value of this substitution service template runtime instance
@@ -99,11 +95,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_1_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_1_subnetpoolid:
         type: list
         required: true
@@ -121,11 +115,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_1_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_0_vlan_requirements:
         type: list
         required: true
@@ -579,4 +571,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/MainServiceTemplate.yaml
index 0f0b1490e8..32c1e33f45 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/MainServiceTemplate.yaml
@@ -425,7 +425,7 @@ topology_template:
       - substitutable
       properties:
         port_pd01_port_0_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd01_port_0_network:
         - get_input: oam_net_name
@@ -435,8 +435,7 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_pd01_port_0_network_role_tag:
-        - oam
+        port_pd01_port_0_network_role_tag: oam
         port_pd01_port_1_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -452,12 +451,11 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_1_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
-        port_pd01_port_1_network_role_tag:
-        - oam
+        port_pd01_port_1_network_role_tag: oam
         port_pd01_port_1_network:
         - get_input: oam_net_name
         compute_pd_server_user_data_format:
@@ -496,4 +494,4 @@ topology_template:
       value:
         get_attribute:
         - abstract_pd_server
-        - pd_server_accessIPv4
\ No newline at end of file
+        - pd_server_accessIPv4
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
index 0554f63c37..34a617f04d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/samePortTypeAndOutParamGetAttrIn/out/Nested_pd_serverServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_pd01_port_0_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_0_network:
       type: list
       required: true
@@ -25,12 +23,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_0_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_0_network_role:
       type: list
       required: true
@@ -40,7 +36,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     index_value:
       type: integer
       description: Index value of this substitution service template runtime instance
@@ -87,10 +83,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_1_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_1_subnetpoolid:
       type: list
       required: true
@@ -105,10 +99,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_1_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_0_vlan_requirements:
       type: list
       required: true
@@ -161,17 +153,11 @@ topology_template:
           - port_pd01_port_1_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_1_ip_requirements
-          - index_value
+          get_input: port_pd01_port_1_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_1_network_role_tag
-          - index_value
+          get_input: port_pd01_port_1_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_1_mac_requirements
-          - index_value
+          get_input: port_pd01_port_1_mac_requirements
         order:
           get_input:
           - port_pd01_port_1_order
@@ -205,17 +191,11 @@ topology_template:
           - port_pd01_port_0_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_0_ip_requirements
-          - index_value
+          get_input: port_pd01_port_0_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_0_network_role_tag
-          - index_value
+          get_input: port_pd01_port_0_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_0_mac_requirements
-          - index_value
+          get_input: port_pd01_port_0_mac_requirements
         order:
           get_input:
           - port_pd01_port_0_order
@@ -472,4 +452,4 @@ topology_template:
       - link
       link_pd_server_pd01_port_1:
       - pd_server_pd01_port_1
-      - link
\ No newline at end of file
+      - link
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 7d05b9ccc7..5d5327b6b4 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -51,11 +51,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -65,7 +63,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -91,11 +89,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -483,11 +479,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_oam_server_availability_zone:
         type: list
         required: true
@@ -503,7 +497,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -541,11 +535,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -952,11 +944,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -966,7 +956,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -1349,4 +1339,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/MainServiceTemplate.yaml
index 21a0a374de..49797c2e91 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/MainServiceTemplate.yaml
@@ -217,7 +217,7 @@ topology_template:
         port_pd01_port_security_groups:
         - - jsa_security_group
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -229,8 +229,7 @@ topology_template:
               is_required: false
         port_pd01_port_network:
         - get_input: oam_net_name
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         compute_pd_server_user_data_format:
         - RAW
         service_template_filter:
@@ -268,7 +267,7 @@ topology_template:
         port_pd01_port_security_groups:
         - - jsa_security_group
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -307,7 +306,7 @@ topology_template:
         port_pd01_port_security_groups:
         - - jsa_security_group
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_oam_server_availability_zone:
         - get_input: availabilityzone_name
@@ -327,8 +326,7 @@ topology_template:
         - get_input:
           - oam_server_names
           - 0
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         compute_oam_server_scheduler_hints:
         - group: BE_Affinity_group
         service_template_filter:
@@ -471,4 +469,4 @@ topology_template:
         name: def
         affinity: host
       targets:
-      - BE_Affinity_group
\ No newline at end of file
+      - BE_Affinity_group
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_oam_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_oam_serverServiceTemplate.yaml
index 4e1b24e7f0..7ae3192757 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_oam_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_oam_serverServiceTemplate.yaml
@@ -32,10 +32,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_oam_server_availability_zone:
       type: list
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -80,10 +78,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -111,17 +107,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -346,4 +336,4 @@ topology_template:
       - local_storage
       dependency_oam_server:
       - oam_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_pd_serverServiceTemplate.yaml
index 1356fb8878..835f63e7c4 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_pd_serverServiceTemplate.yaml
@@ -47,10 +47,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -58,7 +56,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -80,10 +78,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -134,17 +130,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -354,4 +344,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_ps_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_ps_serverServiceTemplate.yaml
index f408bad2cc..4c822803dc 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_ps_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithAllConnectivities/out/Nested_ps_serverServiceTemplate.yaml
@@ -52,10 +52,8 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -63,7 +61,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -111,17 +109,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -354,4 +348,4 @@ topology_template:
       - link
       local_storage_ps_server:
       - ps_server
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 85ccd9d77a..5b3ab356a3 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -39,11 +39,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -53,7 +51,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -79,11 +77,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -454,11 +450,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       compute_oam_server_availability_zone:
         type: list
         required: true
@@ -474,7 +468,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -512,11 +506,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -899,11 +891,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -913,7 +903,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -1285,4 +1275,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/MainServiceTemplate.yaml
index 4a0ccad45d..f008605a65 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/MainServiceTemplate.yaml
@@ -186,7 +186,7 @@ topology_template:
           - network_policy_server
           - name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -198,8 +198,7 @@ topology_template:
               is_required: false
         port_pd01_port_network:
         - get_input: oam_net_name
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         compute_pd_server_user_data_format:
         - RAW
         service_template_filter:
@@ -228,7 +227,7 @@ topology_template:
           - network_policy_server
           - name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -260,7 +259,7 @@ topology_template:
           - network_policy_server
           - name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         compute_oam_server_availability_zone:
         - get_input: availabilityzone_name
@@ -280,8 +279,7 @@ topology_template:
         - get_input:
           - oam_server_names
           - 0
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         service_template_filter:
           substitute_service_template: Nested_oam_serverServiceTemplate.yaml
           count: 1
@@ -305,4 +303,4 @@ topology_template:
       - network_policy_server
       - abstract_pd_server
       - abstract_ps_server
-      - abstract_oam_server
\ No newline at end of file
+      - abstract_oam_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_oam_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_oam_serverServiceTemplate.yaml
index 9a034c3803..e968397cb1 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_oam_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_oam_serverServiceTemplate.yaml
@@ -27,10 +27,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     compute_oam_server_availability_zone:
       type: list
       required: true
@@ -43,7 +41,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -75,10 +73,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -97,17 +93,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -319,4 +309,4 @@ topology_template:
       - local_storage
       dependency_oam_server:
       - oam_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_pd_serverServiceTemplate.yaml
index dd358a5dd2..68fcd79ffa 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_pd_serverServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -70,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -116,17 +112,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -319,4 +309,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_ps_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_ps_serverServiceTemplate.yaml
index 8ccfbad0a7..8e8880a7e6 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_ps_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeDiffComputesWithPorts/out/Nested_ps_serverServiceTemplate.yaml
@@ -42,10 +42,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -53,7 +51,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -97,17 +95,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -319,4 +313,4 @@ topology_template:
       - link
       local_storage_ps_server:
       - ps_server
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 13e08cc899..3b35623f81 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -39,11 +39,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -53,7 +51,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_order:
         type: list
         required: true
@@ -460,11 +458,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -474,7 +470,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_order:
         type: list
         required: true
@@ -881,11 +877,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -895,7 +889,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -921,11 +915,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -1273,4 +1265,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/MainServiceTemplate.yaml
index 6eec7d894d..958eac629f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/MainServiceTemplate.yaml
@@ -199,7 +199,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -211,8 +211,7 @@ topology_template:
               is_required: false
         port_pd01_port_network:
         - get_input: oam_net_name
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         compute_pd_server_user_data_format:
         - RAW
         service_template_filter:
@@ -242,7 +241,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -276,7 +275,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -307,4 +306,4 @@ topology_template:
       - network_policy_server
       - abstract_pd_server_0
       - abstract_pd_server_1
-      - abstract_pd_server_2
\ No newline at end of file
+      - abstract_pd_server_2
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_0ServiceTemplate.yaml
index 2ca7b3c25f..19f4b83534 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_0ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_order:
       type: list
       required: true
@@ -111,17 +109,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -314,4 +308,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_1ServiceTemplate.yaml
index 445fc6df88..a20167c3f7 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_1ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_order:
       type: list
       required: true
@@ -111,17 +109,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -314,4 +308,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_2ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_2ServiceTemplate.yaml
index 08e5895c0e..12a7a03815 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_2ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeNovaSameTypeWithGetAttrFromPort/out/Nested_pd_server_2ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -70,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -116,17 +112,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -319,4 +309,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
index c5923cc46b..72d15b3a03 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -39,11 +39,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -53,7 +51,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -79,11 +77,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -466,11 +462,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -480,7 +474,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -911,23 +905,19 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_2_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_3_ip_requirements:
         type: list
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_3_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_3_network:
         type: list
         required: true
@@ -969,11 +959,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_2_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_pd01_port_2_exCP_naming:
         type: list
         required: true
@@ -981,11 +969,9 @@ node_types:
         entry_schema:
           type: json
       port_pd01_port_3_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       compute_pd_server_user_data_format:
         type: list
         required: true
@@ -997,7 +983,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_3_exCP_naming:
         type: list
         required: true
@@ -1417,4 +1403,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/MainServiceTemplate.yaml
index 873c04ebec..bd48f71527 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/MainServiceTemplate.yaml
@@ -185,8 +185,7 @@ topology_template:
           get_attribute:
           - network_policy_server
           - name
-        port_pd01_port_2_network_role_tag:
-        - oam
+        port_pd01_port_2_network_role_tag: oam
         port_pd01_port_3_ip_requirements:
         - - ip_version: 4
             ip_count_required:
@@ -194,7 +193,7 @@ topology_template:
             floating_ip_count_required:
               is_required: false
         port_pd01_port_3_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_pd01_port_3_network:
         - get_input: oam_net_name
@@ -203,10 +202,9 @@ topology_template:
         port_pd01_port_2_network:
         - get_input: oam_net_name
         port_pd01_port_2_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
-        port_pd01_port_3_network_role_tag:
-        - oam
+        port_pd01_port_3_network_role_tag: oam
         compute_pd_server_user_data_format:
         - RAW
         port_pd01_port_2_ip_requirements:
@@ -244,7 +242,7 @@ topology_template:
           - network_policy_server
           - name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -256,8 +254,7 @@ topology_template:
               is_required: false
         port_pd01_port_network:
         - get_input: oam_net_name
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         compute_pd_server_user_data_format:
         - RAW
         service_template_filter:
@@ -284,7 +281,7 @@ topology_template:
           - network_policy_server
           - name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -318,4 +315,4 @@ topology_template:
       - network_policy_server
       - abstract_pd_server_0
       - abstract_pd_server_1
-      - abstract_pd_server_2
\ No newline at end of file
+      - abstract_pd_server_2
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_0ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_0ServiceTemplate.yaml
index 6a96d70747..e3df4382db 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_0ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_0ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -70,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -116,17 +112,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -319,4 +309,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_1ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_1ServiceTemplate.yaml
index 1efd8dcca0..d4f7949e6f 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_1ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_1ServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -116,17 +114,13 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
           get_input:
           - port_pd01_port_network_role_tag
           - index_value
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -319,4 +313,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_2ServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_2ServiceTemplate.yaml
index fd95fdc3fe..4d99432a64 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_2ServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/threeSameComputesNoConsolidation/out/Nested_pd_server_2ServiceTemplate.yaml
@@ -52,20 +52,16 @@ topology_template:
       type: string
       required: true
     port_pd01_port_2_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_3_ip_requirements:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_3_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_3_network:
       type: list
       required: true
@@ -100,20 +96,16 @@ topology_template:
       entry_schema:
         type: json
     port_pd01_port_2_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_pd01_port_2_exCP_naming:
       type: list
       required: true
       entry_schema:
         type: json
     port_pd01_port_3_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     compute_pd_server_user_data_format:
       type: list
       required: true
@@ -123,7 +115,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_3_exCP_naming:
       type: list
       required: true
@@ -161,17 +153,11 @@ topology_template:
           - port_pd01_port_2_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_2_ip_requirements
-          - index_value
+          get_input: port_pd01_port_2_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_2_network_role_tag
-          - index_value
+          get_input: port_pd01_port_2_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_2_mac_requirements
-          - index_value
+          get_input: port_pd01_port_2_mac_requirements
         order:
           get_input:
           - port_pd01_port_2_order
@@ -205,17 +191,11 @@ topology_template:
           - port_pd01_port_3_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_3_ip_requirements
-          - index_value
+          get_input: port_pd01_port_3_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_3_network_role_tag
-          - index_value
+          get_input: port_pd01_port_3_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_3_mac_requirements
-          - index_value
+          get_input: port_pd01_port_3_mac_requirements
         order:
           get_input:
           - port_pd01_port_3_order
@@ -447,4 +427,4 @@ topology_template:
       - dependency
       dependency_pd_server_pd01_port_3:
       - pd_server_pd01_port_3
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/GlobalSubstitutionTypesServiceTemplate.yaml
index fb56d43c41..71931abcb3 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -39,11 +39,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -53,7 +51,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -79,11 +77,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -500,11 +496,9 @@ node_types:
         entry_schema:
           type: string
       port_ps01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_ps01_port_network:
         type: list
         required: true
@@ -516,13 +510,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_ps01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_ps01_port_exCP_naming:
         type: list
         required: true
@@ -870,4 +862,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/MainServiceTemplate.yaml
index f8c0769307..a665ceda97 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/MainServiceTemplate.yaml
@@ -364,7 +364,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_attribute:
@@ -378,8 +378,7 @@ topology_template:
               is_required: false
         port_pd01_port_network:
         - get_input: oam_net_name
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         compute_pd_server_user_data_format:
         - RAW
         service_template_filter:
@@ -410,7 +409,7 @@ topology_template:
           - abstract_pd_server
           - pd_server_accessIPv4
         port_ps01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_ps01_port_network:
         - get_input: oam_net_name
@@ -420,8 +419,7 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_ps01_port_network_role_tag:
-        - oam
+        port_ps01_port_network_role_tag: oam
         service_template_filter:
           substitute_service_template: Nested_ps_serverServiceTemplate.yaml
           count: 1
@@ -438,4 +436,4 @@ topology_template:
         description: heat template that creates MOG stack
       members:
       - abstract_pd_server
-      - abstract_ps_server
\ No newline at end of file
+      - abstract_ps_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/Nested_pd_serverServiceTemplate.yaml
index ad0a81d4dc..85cf7bf76d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/Nested_pd_serverServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -70,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -116,17 +112,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -328,4 +318,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/Nested_ps_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/Nested_ps_serverServiceTemplate.yaml
index d92309c5c3..73a128e0ef 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/Nested_ps_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoComputesWithGetAttrBetweenThem/out/Nested_ps_serverServiceTemplate.yaml
@@ -60,10 +60,8 @@ topology_template:
       entry_schema:
         type: string
     port_ps01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_ps01_port_network:
       type: list
       required: true
@@ -73,12 +71,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_ps01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_ps01_port_exCP_naming:
       type: list
       required: true
@@ -116,17 +112,11 @@ topology_template:
           - port_ps01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_ps01_port_ip_requirements
-          - index_value
+          get_input: port_ps01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_ps01_port_network_role_tag
-          - index_value
+          get_input: port_ps01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_ps01_port_mac_requirements
-          - index_value
+          get_input: port_ps01_port_mac_requirements
         order:
           get_input:
           - port_ps01_port_order
@@ -328,4 +318,4 @@ topology_template:
       - dependency
       local_storage_ps_server:
       - ps_server
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 2ef83fec70..5c437f9a9d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -39,11 +39,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_pd01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       vm_image_name:
         type: string
         required: true
@@ -53,7 +51,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_pd01_port_network:
         type: list
         required: true
@@ -79,11 +77,9 @@ node_types:
         entry_schema:
           type: string
       port_pd01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_pd01_port_vlan_requirements:
         type: list
         required: true
@@ -494,11 +490,9 @@ node_types:
         entry_schema:
           type: string
       port_ps01_port_mac_requirements:
-        type: list
+        type: org.openecomp.datatypes.network.MacRequirements
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: json
       port_ps01_port_network:
         type: list
         required: true
@@ -510,13 +504,11 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.network.IpRequirements
       port_ps01_port_network_role_tag:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_ps01_port_exCP_naming:
         type: list
         required: true
@@ -858,4 +850,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/MainServiceTemplate.yaml
index 645929f408..863f4288ea 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/MainServiceTemplate.yaml
@@ -364,7 +364,7 @@ topology_template:
         vm_flavor_name:
           get_input: pd_flavor_name
         port_pd01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         vm_image_name:
           get_input: pd_image_name
@@ -376,8 +376,7 @@ topology_template:
               is_required: false
         port_pd01_port_network:
         - get_input: oam_net_name
-        port_pd01_port_network_role_tag:
-        - oam
+        port_pd01_port_network_role_tag: oam
         compute_pd_server_user_data_format:
         - RAW
         service_template_filter:
@@ -406,7 +405,7 @@ topology_template:
         vm_image_name:
           get_input: pd_image_name
         port_ps01_port_mac_requirements:
-        - mac_count_required:
+          mac_count_required:
             is_required: false
         port_ps01_port_network:
         - get_input: oam_net_name
@@ -416,8 +415,7 @@ topology_template:
               is_required: false
             floating_ip_count_required:
               is_required: false
-        port_ps01_port_network_role_tag:
-        - oam
+        port_ps01_port_network_role_tag: oam
         service_template_filter:
           substitute_service_template: Nested_ps_serverServiceTemplate.yaml
           count: 1
@@ -434,4 +432,4 @@ topology_template:
         description: heat template that creates MOG stack
       members:
       - abstract_pd_server
-      - abstract_ps_server
\ No newline at end of file
+      - abstract_ps_server
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/Nested_pd_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/Nested_pd_serverServiceTemplate.yaml
index dd358a5dd2..68fcd79ffa 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/Nested_pd_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/Nested_pd_serverServiceTemplate.yaml
@@ -37,10 +37,8 @@ topology_template:
       type: string
       required: true
     port_pd01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     vm_image_name:
       type: string
       required: true
@@ -48,7 +46,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_pd01_port_network:
       type: list
       required: true
@@ -70,10 +68,8 @@ topology_template:
       entry_schema:
         type: string
     port_pd01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_pd01_port_vlan_requirements:
       type: list
       required: true
@@ -116,17 +112,11 @@ topology_template:
           - port_pd01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_pd01_port_ip_requirements
-          - index_value
+          get_input: port_pd01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_pd01_port_network_role_tag
-          - index_value
+          get_input: port_pd01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_pd01_port_mac_requirements
-          - index_value
+          get_input: port_pd01_port_mac_requirements
         order:
           get_input:
           - port_pd01_port_order
@@ -319,4 +309,4 @@ topology_template:
       - dependency
       dependency_pd_server:
       - pd_server
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/Nested_ps_serverServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/Nested_ps_serverServiceTemplate.yaml
index c16b51c98d..a447cf0714 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/Nested_ps_serverServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/fulltest/singleSubstitution/twoSetsOfSingle/out/Nested_ps_serverServiceTemplate.yaml
@@ -60,10 +60,8 @@ topology_template:
       entry_schema:
         type: string
     port_ps01_port_mac_requirements:
-      type: list
+      type: org.openecomp.datatypes.network.MacRequirements
       required: true
-      entry_schema:
-        type: json
     port_ps01_port_network:
       type: list
       required: true
@@ -73,12 +71,10 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.network.IpRequirements
     port_ps01_port_network_role_tag:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_ps01_port_exCP_naming:
       type: list
       required: true
@@ -116,17 +112,11 @@ topology_template:
           - port_ps01_port_vlan_requirements
           - index_value
         ip_requirements:
-          get_input:
-          - port_ps01_port_ip_requirements
-          - index_value
+          get_input: port_ps01_port_ip_requirements
         network_role_tag:
-          get_input:
-          - port_ps01_port_network_role_tag
-          - index_value
+          get_input: port_ps01_port_network_role_tag
         mac_requirements:
-          get_input:
-          - port_ps01_port_mac_requirements
-          - index_value
+          get_input: port_ps01_port_mac_requirements
         order:
           get_input:
           - port_ps01_port_order
@@ -319,4 +309,4 @@ topology_template:
       - dependency
       local_storage_ps_server:
       - ps_server
-      - local_storage
\ No newline at end of file
+      - local_storage
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/NoOutParamDuplicatePortType/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/NoOutParamDuplicatePortType/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 13cccd38b7..fcfd61365d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/NoOutParamDuplicatePortType/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/NoOutParamDuplicatePortType/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_FSB1_Internal_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB_OAM_network_role_tag:
         type: list
         required: true
@@ -97,11 +95,9 @@ node_types:
         entry_schema:
           type: string
       port_FSB2_Internal1_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB2_Internal1_vlan_requirements:
         type: list
         required: true
@@ -145,11 +141,9 @@ node_types:
         entry_schema:
           type: string
       port_FSB2_Internal2_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB2_Internal2_mac_requirements:
         type: list
         required: true
@@ -247,7 +241,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_FSB2_Internal2_order:
         type: list
         required: true
@@ -847,4 +841,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/NoOutParamDuplicatePortType/out/SubstitutionServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/NoOutParamDuplicatePortType/out/SubstitutionServiceTemplate.yaml
index ac5e7b1360..c419c0df91 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/NoOutParamDuplicatePortType/out/SubstitutionServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/NoOutParamDuplicatePortType/out/SubstitutionServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_FSB1_Internal_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB_OAM_network_role_tag:
       type: list
       required: true
@@ -85,10 +83,8 @@ topology_template:
       entry_schema:
         type: string
     port_FSB2_Internal1_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB2_Internal1_vlan_requirements:
       type: list
       required: true
@@ -125,10 +121,8 @@ topology_template:
       entry_schema:
         type: string
     port_FSB2_Internal2_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB2_Internal2_mac_requirements:
       type: list
       required: true
@@ -210,7 +204,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_FSB2_Internal2_order:
       type: list
       required: true
@@ -277,9 +271,7 @@ topology_template:
           - port_FSB1_Internal_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB1_Internal_mac_address
-          - index_value
+          get_input: port_FSB1_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -321,9 +313,7 @@ topology_template:
           - port_FSB_OAM_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_FSB_OAM_fixed_ips
-          - index_value
+          get_input: port_FSB_OAM_fixed_ips
         network:
           get_input:
           - port_FSB_OAM_network
@@ -373,9 +363,7 @@ topology_template:
           - port_FSB2_Internal2_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB2_Internal2_mac_address
-          - index_value
+          get_input: port_FSB2_Internal2_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -445,9 +433,7 @@ topology_template:
           - port_FSB2_Internal1_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB2_Internal1_mac_address
-          - index_value
+          get_input: port_FSB2_Internal1_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithIndex/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithIndex/out/GlobalSubstitutionTypesServiceTemplate.yaml
index dda1f4295d..b7a2b294db 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithIndex/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithIndex/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_FSB1_Internal_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB_OAM_network_role_tag:
         type: list
         required: true
@@ -165,11 +163,9 @@ node_types:
         entry_schema:
           type: json
       port_FSB2_Internal_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB2_Internal_exCP_naming:
         type: list
         required: true
@@ -187,7 +183,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_FSB2_Internal_network:
         type: list
         required: true
@@ -709,4 +705,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithIndex/out/SubstitutionServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithIndex/out/SubstitutionServiceTemplate.yaml
index 76dbaad388..ca12b431e2 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithIndex/out/SubstitutionServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithIndex/out/SubstitutionServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_FSB1_Internal_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB_OAM_network_role_tag:
       type: list
       required: true
@@ -142,10 +140,8 @@ topology_template:
       entry_schema:
         type: json
     port_FSB2_Internal_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB2_Internal_exCP_naming:
       type: list
       required: true
@@ -160,7 +156,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_FSB2_Internal_network:
       type: list
       required: true
@@ -227,9 +223,7 @@ topology_template:
           - port_FSB1_Internal_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB1_Internal_mac_address
-          - index_value
+          get_input: port_FSB1_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -275,9 +269,7 @@ topology_template:
           - port_FSB2_Internal_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB2_Internal_mac_address
-          - index_value
+          get_input: port_FSB2_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -319,9 +311,7 @@ topology_template:
           - port_FSB_OAM_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_FSB_OAM_fixed_ips
-          - index_value
+          get_input: port_FSB_OAM_fixed_ips
         network:
           get_input:
           - port_FSB_OAM_network
@@ -604,4 +594,4 @@ topology_template:
       - link
       dependency_FSB1_FSB2_Internal:
       - FSB1_FSB2_Internal
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/consolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/consolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
index e2581559d2..aabb513dba 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/consolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/consolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_FSB1_Internal_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB1_Internal_ip_requirements:
         type: list
         required: true
@@ -117,11 +115,9 @@ node_types:
         entry_schema:
           type: json
       port_FSB2_Internal_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB2_Internal_exCP_naming:
         type: list
         required: true
@@ -612,4 +608,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/consolidation/out/SubstitutionServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/consolidation/out/SubstitutionServiceTemplate.yaml
index adc80eaf7a..39e93ab08d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/consolidation/out/SubstitutionServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/consolidation/out/SubstitutionServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_FSB1_Internal_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB1_Internal_ip_requirements:
       type: list
       required: true
@@ -102,10 +100,8 @@ topology_template:
       entry_schema:
         type: json
     port_FSB2_Internal_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB2_Internal_exCP_naming:
       type: list
       required: true
@@ -177,9 +173,7 @@ topology_template:
           - port_FSB1_Internal_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB1_Internal_mac_address
-          - index_value
+          get_input: port_FSB1_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -225,9 +219,7 @@ topology_template:
           - port_FSB2_Internal_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB2_Internal_mac_address
-          - index_value
+          get_input: port_FSB2_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -532,4 +524,4 @@ topology_template:
       - local_storage
       dependency_FSB1_FSB2_Internal:
       - FSB1_FSB2_Internal
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/noConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/noConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 40048e44db..f50192de3c 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/noConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/noConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_FSB1_Internal_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB_OAM_network_role_tag:
         type: list
         required: true
@@ -165,11 +163,9 @@ node_types:
         entry_schema:
           type: json
       port_FSB2_Internal_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB2_Internal_exCP_naming:
         type: list
         required: true
@@ -187,7 +183,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_FSB2_Internal_network:
         type: list
         required: true
@@ -745,4 +741,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/noConsolidation/out/SubstitutionServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/noConsolidation/out/SubstitutionServiceTemplate.yaml
index 4faca73a16..62d483639b 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/noConsolidation/out/SubstitutionServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/WithOutputParameters/noConsolidation/out/SubstitutionServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_FSB1_Internal_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB_OAM_network_role_tag:
       type: list
       required: true
@@ -142,10 +140,8 @@ topology_template:
       entry_schema:
         type: json
     port_FSB2_Internal_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB2_Internal_exCP_naming:
       type: list
       required: true
@@ -160,7 +156,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_FSB2_Internal_network:
       type: list
       required: true
@@ -227,9 +223,7 @@ topology_template:
           - port_FSB1_Internal_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB1_Internal_mac_address
-          - index_value
+          get_input: port_FSB1_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -275,9 +269,7 @@ topology_template:
           - port_FSB2_Internal_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB2_Internal_mac_address
-          - index_value
+          get_input: port_FSB2_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -319,9 +311,7 @@ topology_template:
           - port_FSB_OAM_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_FSB_OAM_fixed_ips
-          - index_value
+          get_input: port_FSB_OAM_fixed_ips
         network:
           get_input:
           - port_FSB_OAM_network
@@ -661,4 +651,4 @@ topology_template:
       - link
       dependency_FSB1_FSB2_Internal:
       - FSB1_FSB2_Internal
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/consolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/consolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
index 84bab83d19..ecbec2f2b4 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/consolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/consolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -9,11 +9,9 @@ node_types:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
       port_FSB1_Internal_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB1_Internal_ip_requirements:
         type: list
         required: true
@@ -75,11 +73,9 @@ node_types:
         required: true
         status: SUPPORTED
       port_FSB2_Internal_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB2_Internal_network_role:
         type: list
         required: true
@@ -606,4 +602,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/consolidation/out/SubstitutionServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/consolidation/out/SubstitutionServiceTemplate.yaml
index cb7a4127a1..07013e3833 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/consolidation/out/SubstitutionServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/consolidation/out/SubstitutionServiceTemplate.yaml
@@ -12,10 +12,8 @@ node_types:
 topology_template:
   inputs:
     port_FSB1_Internal_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB1_Internal_ip_requirements:
       type: list
       required: true
@@ -67,10 +65,8 @@ topology_template:
       type: string
       required: true
     port_FSB2_Internal_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB2_Internal_network_role:
       type: list
       required: true
@@ -172,9 +168,7 @@ topology_template:
           - FSB1_FSB2_Internal
           - device_id
         mac_address:
-          get_input:
-          - port_FSB1_Internal_mac_address
-          - index_value
+          get_input: port_FSB1_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -224,9 +218,7 @@ topology_template:
           - port_FSB2_Internal_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB2_Internal_mac_address
-          - index_value
+          get_input: port_FSB2_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -531,4 +523,4 @@ topology_template:
       - local_storage
       dependency_FSB1_FSB2_Internal:
       - FSB1_FSB2_Internal
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/noConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/noConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
index b9a448541a..8c6ae90130 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/noConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/noConsolidation/out/GlobalSubstitutionTypesServiceTemplate.yaml
@@ -8,6 +8,10 @@ node_types:
   org.openecomp.resource.abstract.nodes.FSB1:
     derived_from: org.openecomp.resource.abstract.nodes.VFC
     properties:
+      port_FSB1_Internal_mac_address:
+        type: string
+        required: true
+        status: SUPPORTED
       port_FSB_OAM_network_role_tag:
         type: list
         required: true
@@ -147,11 +151,9 @@ node_types:
         entry_schema:
           type: json
       port_FSB2_Internal_mac_address:
-        type: list
+        type: string
         required: true
         status: SUPPORTED
-        entry_schema:
-          type: string
       port_FSB2_Internal_exCP_naming:
         type: list
         required: true
@@ -169,7 +171,7 @@ node_types:
         required: true
         status: SUPPORTED
         entry_schema:
-          type: json
+          type: org.openecomp.datatypes.heat.neutron.port.FixedIps
       port_FSB2_Internal_network:
         type: list
         required: true
@@ -721,4 +723,4 @@ node_types:
         description: A node type that includes the Metric capability indicates that it can be monitored using ceilometer.
         occurrences:
         - 1
-        - UNBOUNDED
\ No newline at end of file
+        - UNBOUNDED
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/noConsolidation/out/SubstitutionServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/noConsolidation/out/SubstitutionServiceTemplate.yaml
index 6cd3625e82..c6275a1ab8 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/noConsolidation/out/SubstitutionServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/creSubstitutionServiceTemplate/updNodesGetAttrInFromInnerNodes/noConsolidation/out/SubstitutionServiceTemplate.yaml
@@ -11,6 +11,9 @@ node_types:
     derived_from: org.openecomp.resource.vfc.nodes.heat.nova.Server
 topology_template:
   inputs:
+    port_FSB1_Internal_mac_address:
+      type: string
+      required: true
     port_FSB_OAM_network_role_tag:
       type: list
       required: true
@@ -127,10 +130,8 @@ topology_template:
       entry_schema:
         type: json
     port_FSB2_Internal_mac_address:
-      type: list
+      type: string
       required: true
-      entry_schema:
-        type: string
     port_FSB2_Internal_exCP_naming:
       type: list
       required: true
@@ -145,7 +146,7 @@ topology_template:
       type: list
       required: true
       entry_schema:
-        type: json
+        type: org.openecomp.datatypes.heat.neutron.port.FixedIps
     port_FSB2_Internal_network:
       type: list
       required: true
@@ -207,9 +208,7 @@ topology_template:
           - port_FSB1_Internal_network
           - index_value
         mac_address:
-          get_attribute:
-          - FSB1
-          - mac
+          get_input: port_FSB1_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -255,9 +254,7 @@ topology_template:
           - port_FSB2_Internal_network
           - index_value
         mac_address:
-          get_input:
-          - port_FSB2_Internal_mac_address
-          - index_value
+          get_input: port_FSB2_Internal_mac_address
       requirements:
       - binding:
           capability: tosca.capabilities.network.Bindable
@@ -299,9 +296,7 @@ topology_template:
           - port_FSB_OAM_subnetpoolid
           - index_value
         fixed_ips:
-          get_input:
-          - port_FSB_OAM_fixed_ips
-          - index_value
+          get_input: port_FSB_OAM_fixed_ips
         network:
           get_input:
           - port_FSB_OAM_network
@@ -636,4 +631,4 @@ topology_template:
       - link
       dependency_FSB1_FSB2_Internal:
       - FSB1_FSB2_Internal
-      - dependency
\ No newline at end of file
+      - dependency
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/oneComputeMultiplePortsDiffType/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/oneComputeMultiplePortsDiffType/out/MainServiceTemplate.yaml
index ac134c31c5..11847d0505 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/oneComputeMultiplePortsDiffType/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/oneComputeMultiplePortsDiffType/out/MainServiceTemplate.yaml
@@ -180,7 +180,7 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal_mac_address:
-        - get_input: fsb1-Internal1-mac
+          get_input: fsb1-Internal1-mac
         vm_flavor_name:
           get_input: fsb-flavor
         vm_image_name:
@@ -192,7 +192,7 @@ topology_template:
         port_FSB1_Internal_network:
         - Internal1-net
         port_FSB2_Internal_mac_address:
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal2-mac
         port_FSB_OAM_fixed_ips:
         - - ip_address:
               get_input: fsb1-oam-ip
@@ -225,4 +225,4 @@ topology_template:
       - FSB2_Internal2
       - FSB1_Internal1
       - FSB1_OAM
-      - FSB1_template
\ No newline at end of file
+      - FSB1_template
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/oneComputeMultiplePortsSameType/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/oneComputeMultiplePortsSameType/out/MainServiceTemplate.yaml
index 8bb81bc2fa..55e4754bb4 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/oneComputeMultiplePortsSameType/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/oneComputeMultiplePortsSameType/out/MainServiceTemplate.yaml
@@ -159,7 +159,7 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal1_mac_address:
-        - get_input: fsb1-Internal1-mac
+          get_input: fsb1-Internal1-mac
         port_FSB1_Internal2_network:
         - Internal2-net
         port_FSB1_Internal1_network:
@@ -167,7 +167,7 @@ topology_template:
         vm_flavor_name:
           get_input: fsb-flavor
         port_FSB1_Internal2_mac_address:
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal1-mac
         vm_image_name:
           get_input: fsb-image
         compute_FSB_admin_pass:
@@ -198,4 +198,4 @@ topology_template:
       members:
       - FSB1_Internal2
       - FSB1_Internal1
-      - FSB1_template
\ No newline at end of file
+      - FSB1_template
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/twoComputesMultiplePorts/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/twoComputesMultiplePorts/out/MainServiceTemplate.yaml
index 92fc5bdb6e..0a226df009 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/twoComputesMultiplePorts/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/createAbstractSubstitute/twoComputesMultiplePorts/out/MainServiceTemplate.yaml
@@ -241,8 +241,7 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal_mac_address:
-        - get_input: fsb1-Internal1-mac
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal1-mac
         compute_FSB_user_data:
         - OPTIONAL-DATA-FSB1
         - null
@@ -257,8 +256,7 @@ topology_template:
         - Internal1-net-fsb1-Internal1
         - Internal1-net-fsb1-Internal2
         port_FSB2_Internal_mac_address:
-        - get_input: fsb2-Internal1-mac
-        - get_input: fsb2-Internal2-mac
+          get_input: fsb2-Internal1-mac
         port_FSB2_Internal_network:
         - Internal2-net-fsb2-Internal1
         - Internal2-net-fsb2-Internal2
@@ -296,4 +294,4 @@ topology_template:
       - FSB2_Internal1
       - FSB2_Internal2
       - FSB1_template
-      - FSB2_template
\ No newline at end of file
+      - FSB2_template
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/pattern1b/noConsolidation/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/pattern1b/noConsolidation/out/MainServiceTemplate.yaml
index 209d729be8..371b190878 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/pattern1b/noConsolidation/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/pattern1b/noConsolidation/out/MainServiceTemplate.yaml
@@ -143,7 +143,7 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal_mac_address:
-        - get_input: fsb1-Internal1-mac
+          get_input: fsb1-Internal1-mac
         compute_FSB1_availability_zone:
         - get_input: fsb_zone
         port_FSB1_Internal_network:
@@ -151,7 +151,7 @@ topology_template:
         vm_flavor_name:
           get_input: fsb1-flavor
         port_FSB2_Internal_mac_address:
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal2-mac
         port_FSB2_Internal_network:
         - Internal2-net
         service_template_filter:
@@ -291,4 +291,4 @@ topology_template:
             - abstract_FSB1_0
             - FSB1_FSB1_Internal_accessIPv6
         - 0
-        - OS-EXT-IPS-MAC:mac_addr
\ No newline at end of file
+        - OS-EXT-IPS-MAC:mac_addr
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updGroupsConnectivity/consolidation/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updGroupsConnectivity/consolidation/out/MainServiceTemplate.yaml
index 492e64573c..623b14cc28 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updGroupsConnectivity/consolidation/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updGroupsConnectivity/consolidation/out/MainServiceTemplate.yaml
@@ -238,8 +238,7 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal_mac_address:
-        - get_input: fsb1-Internal1-mac
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal1-mac
         compute_FSB_user_data:
         - STATIC-DATA-FSB1
         - STATIC-DATA-FSB2
@@ -254,8 +253,7 @@ topology_template:
         - Internal1-net-fsb1-Internal1
         - Internal1-net-fsb1-Internal2
         port_FSB2_Internal_mac_address:
-        - get_input: fsb2-Internal1-mac
-        - get_input: fsb2-Internal2-mac
+          get_input: fsb2-Internal1-mac
         port_FSB2_Internal_network:
         - Internal2-net-fsb2-Internal1
         - Internal2-net-fsb2-Internal2
@@ -317,4 +315,4 @@ topology_template:
       - FSB2_template
       - jsa_net
       - jsa_net1
-      - packet_mirror_network_name
\ No newline at end of file
+      - packet_mirror_network_name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedIn/consolidation/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedIn/consolidation/out/MainServiceTemplate.yaml
index b7bb7cbb43..5019e08333 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedIn/consolidation/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedIn/consolidation/out/MainServiceTemplate.yaml
@@ -251,8 +251,7 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal_mac_address:
-        - get_input: fsb1-Internal1-mac
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal1-mac
         compute_FSB_user_data:
         - OPTIONAL-DATA-FSB1
         - null
@@ -267,8 +266,7 @@ topology_template:
         - Internal1-net-fsb1-Internal1
         - Internal1-net-fsb1-Internal2
         port_FSB2_Internal_mac_address:
-        - get_input: fsb2-Internal1-mac
-        - get_input: fsb2-Internal2-mac
+          get_input: fsb2-Internal1-mac
         port_FSB2_Internal_network:
         - Internal2-net-fsb2-Internal1
         - Internal2-net-fsb2-Internal2
@@ -319,4 +317,4 @@ topology_template:
       - jsa_net
       - jsa_net1
       - packet_mirror_network
-      - jsa_security_group
\ No newline at end of file
+      - jsa_security_group
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedOut/consolidation/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedOut/consolidation/out/MainServiceTemplate.yaml
index 5cd7faa646..fb0d179203 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedOut/consolidation/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedOut/consolidation/out/MainServiceTemplate.yaml
@@ -238,8 +238,7 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal_mac_address:
-        - get_input: fsb1-Internal1-mac
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal1-mac
         compute_FSB_user_data:
         - OPTIONAL-DATA-FSB1
         - null
@@ -254,8 +253,7 @@ topology_template:
         - Internal1-net-fsb1-Internal1
         - Internal1-net-fsb1-Internal2
         port_FSB2_Internal_mac_address:
-        - get_input: fsb2-Internal1-mac
-        - get_input: fsb2-Internal2-mac
+          get_input: fsb2-Internal1-mac
         port_FSB2_Internal_network:
         - Internal2-net-fsb2-Internal1
         - Internal2-net-fsb2-Internal2
@@ -309,4 +307,4 @@ topology_template:
       - FSB2_template
       - jsa_net
       - jsa_net1
-      - packet_mirror_network_name
\ No newline at end of file
+      - packet_mirror_network_name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedOut/noConsolidation/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedOut/noConsolidation/out/MainServiceTemplate.yaml
index 1779261886..a551227f42 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedOut/noConsolidation/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updNodesConnectedOut/noConsolidation/out/MainServiceTemplate.yaml
@@ -174,7 +174,7 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal_mac_address:
-        - get_input: fsb1-Internal1-mac
+          get_input: fsb1-Internal1-mac
         vm_flavor_name:
           get_input: fsb-flavor
         vm_image_name:
@@ -186,7 +186,7 @@ topology_template:
         port_FSB1_Internal_network:
         - Internal1-net
         port_FSB2_Internal_mac_address:
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal2-mac
         port_FSB_OAM_fixed_ips:
         - - ip_address:
               get_input: fsb1-oam-ip
@@ -233,4 +233,4 @@ topology_template:
       - FSB1_Internal1
       - FSB1_OAM
       - FSB1_template
-      - packet_mirror_network_name
\ No newline at end of file
+      - packet_mirror_network_name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updVolumes/consolidation/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updVolumes/consolidation/out/MainServiceTemplate.yaml
index e5513bd30a..cde2c25b76 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updVolumes/consolidation/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updVolumes/consolidation/out/MainServiceTemplate.yaml
@@ -278,8 +278,7 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal_mac_address:
-        - get_input: fsb1-Internal1-mac
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal1-mac
         compute_FSB_user_data:
         - OPTIONAL-DATA-FSB1
         - null
@@ -294,8 +293,7 @@ topology_template:
         - Internal1-net-fsb1-Internal1
         - Internal1-net-fsb1-Internal2
         port_FSB2_Internal_mac_address:
-        - get_input: fsb2-Internal1-mac
-        - get_input: fsb2-Internal2-mac
+          get_input: fsb2-Internal1-mac
         port_FSB2_Internal_network:
         - Internal2-net-fsb2-Internal1
         - Internal2-net-fsb2-Internal2
@@ -357,4 +355,4 @@ topology_template:
       - FSB2_template
       - jsa_net
       - jsa_net1
-      - packet_mirror_network_name
\ No newline at end of file
+      - packet_mirror_network_name
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updVolumes/noConsolidation/out/MainServiceTemplate.yaml b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updVolumes/noConsolidation/out/MainServiceTemplate.yaml
index 54d4cfe9ee..4b8efb2d7d 100644
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updVolumes/noConsolidation/out/MainServiceTemplate.yaml
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/test/resources/mock/services/heattotosca/unifiedComposition/updVolumes/noConsolidation/out/MainServiceTemplate.yaml
@@ -194,7 +194,7 @@ topology_template:
       - substitutable
       properties:
         port_FSB1_Internal_mac_address:
-        - get_input: fsb1-Internal1-mac
+          get_input: fsb1-Internal1-mac
         vm_flavor_name:
           get_input: fsb-flavor
         vm_image_name:
@@ -206,7 +206,7 @@ topology_template:
         port_FSB1_Internal_network:
         - Internal1-net
         port_FSB2_Internal_mac_address:
-        - get_input: fsb1-Internal2-mac
+          get_input: fsb1-Internal2-mac
         port_FSB_OAM_fixed_ips:
         - - ip_address:
               get_input: fsb1-oam-ip
@@ -261,4 +261,4 @@ topology_template:
       - FSB1_Internal1
       - FSB1_OAM
       - FSB1_template
-      - packet_mirror_network_name
\ No newline at end of file
+      - packet_mirror_network_name
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/DataModelUtil.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/DataModelUtil.java
index 63080641e3..28b9c67591 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/DataModelUtil.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/DataModelUtil.java
@@ -595,7 +595,7 @@ public class DataModelUtil {
     if (status != null) {
       paramDef.setStatus(status);
     }
-    paramDef.setEntry_schema(entrySchema);
+    paramDef.setEntry_schema(entrySchema == null ? null : entrySchema.clone());
     paramDef.set_default(defaultVal);
 
     mdcDataDebugMessage.debugExitMessage(null, null);