1 files changed, 3 insertions, 3 deletions
diff --git a/workflow-designer-be/src/main/java/org/onap/sdc/workflow/persistence/impl/ParameterRepositoryImpl.java b/workflow-designer-be/src/main/java/org/onap/sdc/workflow/persistence/impl/ParameterRepositoryImpl.java
index 483c7097..00dadead 100644
--- a/workflow-designer-be/src/main/java/org/onap/sdc/workflow/persistence/impl/ParameterRepositoryImpl.java
+++ b/workflow-designer-be/src/main/java/org/onap/sdc/workflow/persistence/impl/ParameterRepositoryImpl.java
@@ -32,11 +32,11 @@ import java.util.Collection;
 import java.util.Optional;
 import java.util.stream.Collectors;
 import org.onap.sdc.workflow.persistence.ParameterRepository;
-import org.onap.sdc.workflow.persistence.types.ParameterEntity;
 import org.onap.sdc.workflow.persistence.impl.types.ParameterPropertyName;
+import org.onap.sdc.workflow.persistence.impl.types.WorkflowElementType;
+import org.onap.sdc.workflow.persistence.types.ParameterEntity;
 import org.onap.sdc.workflow.persistence.types.ParameterRole;
 import org.onap.sdc.workflow.persistence.types.ParameterType;
-import org.onap.sdc.workflow.persistence.impl.types.WorkflowElementType;
 import org.openecomp.core.zusammen.api.ZusammenAdaptor;
 import org.openecomp.types.ElementPropertyName;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -86,7 +86,7 @@ public class ParameterRepositoryImpl implements ParameterRepository {
                 zusammenAdaptor.getElementInfoByName(context, elementContext, null, getParentElementType(role));
 
         if (!optionalParentElement.isPresent()) {
-            return;
+            throw new IllegalStateException(String.format("Missing data for workflow id %s version id %s",id,versionId));
         }
         ZusammenElement parentElement = buildElement(optionalParentElement.get().getId(), Action.IGNORE);
         parentElement.setSubElements(optionalParentElement.get().getSubElements().stream()