Catalog alignment

Issue-ID: SDC-2724
Signed-off-by: ys9693 <ys9693@att.com>
Change-Id: I52b4aacb58cbd432ca0e1ff7ff1f7dd52099c6fe

71 files changed, 1994 insertions, 1572 deletions

diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/mocks/es/EsHealthCheckDaoMock.java b/asdctool/src/main/java/com/att/nsa/cambria/client/CambriaConsumer.java
index a22e862ae7..3f66031b17 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/mocks/es/EsHealthCheckDaoMock.java
+++ b/asdctool/src/main/java/com/att/nsa/cambria/client/CambriaConsumer.java
@@ -2,14 +2,14 @@
  * ============LICENSE_START=======================================================
  * SDC
  * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -18,14 +18,8 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.asdctool.configuration.mocks.es;
+package com.att.nsa.cambria.client;
 
-import org.openecomp.sdc.be.dao.api.IEsHealthCheckDao;
-import org.openecomp.sdc.common.api.HealthCheckInfo;
-
-public class EsHealthCheckDaoMock implements IEsHealthCheckDao {
-    @Override
-    public HealthCheckInfo.HealthCheckStatus getClusterHealthStatus() {
-        return HealthCheckInfo.HealthCheckStatus.UP;
-    }
+public class CambriaConsumer {
+    //mock for bean init
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/App.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/App.java
index f7aaa1e0d9..b433357db3 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/App.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/App.java
@@ -23,15 +23,12 @@ package org.openecomp.sdc.asdctool;
 import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.servlet.ServletContextHandler;
 import org.eclipse.jetty.servlet.ServletHolder;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * Hello world!
  *
  */
 public class App {
-	private static Logger log = LoggerFactory.getLogger(App.class);
 	public static void main(String[] args) {
 
 		String asdcToolPort = "8087";
@@ -55,12 +52,12 @@ public class App {
 		try {
 			jettyServer.start();
 
-			log.info("Server was started on port {}", asdcToolPort);
+			System.out.println("Server was started on port " + asdcToolPort);
 
 			jettyServer.join();
 
 		} catch (Exception e) {
-			log.info("Server failed to start - {}", e);
+			e.printStackTrace();
 			System.exit(1);
 		} finally {
 			jettyServer.destroy();
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/Utils.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/Utils.java
index 44bfc536b6..378b81aaf2 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/Utils.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/Utils.java
@@ -20,12 +20,12 @@
 
 package org.openecomp.sdc.asdctool;
 
-import org.janusgraph.core.JanusGraphFactory;
-import org.janusgraph.core.JanusGraph;
 import org.apache.commons.configuration.Configuration;
 import org.apache.tinkerpop.gremlin.structure.Element;
 import org.apache.tinkerpop.gremlin.structure.Property;
 import org.apache.tinkerpop.gremlin.structure.util.ElementHelper;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphFactory;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
 import javax.ws.rs.core.Response;
@@ -38,7 +38,7 @@ public class Utils {
 
 	private static Logger log = Logger.getLogger(Utils.class.getName());
 
-	public final static String NEW_LINE = System.getProperty("line.separator");
+	public static String NEW_LINE = System.getProperty("line.separator");
 
 	public static Response buildOkResponse(
 			/*
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/cli/CLITool.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/cli/CLITool.java
index 6cb6a5bb14..d4ebff6005 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/cli/CLITool.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/cli/CLITool.java
@@ -20,7 +20,12 @@
 
 package org.openecomp.sdc.asdctool.cli;
 
-import org.apache.commons.cli.*;
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.CommandLineParser;
+import org.apache.commons.cli.DefaultParser;
+import org.apache.commons.cli.HelpFormatter;
+import org.apache.commons.cli.Options;
+import org.apache.commons.cli.ParseException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/ArtifactUUIDFixConfiguration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/ArtifactUUIDFixConfiguration.java
index abfd10547b..99234365da 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/ArtifactUUIDFixConfiguration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/ArtifactUUIDFixConfiguration.java
@@ -30,12 +30,10 @@ import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade
 import org.openecomp.sdc.be.tosca.CsarUtils;
 import org.openecomp.sdc.be.tosca.ToscaExportHandler;
 import org.openecomp.sdc.config.CatalogBESpringConfig;
-import org.springframework.beans.factory.config.PropertiesFactoryBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
-import org.springframework.core.io.FileSystemResource;
 
 @Configuration
 @Import({DAOSpringConfig.class, CatalogBESpringConfig.class, CatalogModelSpringConfig.class})
@@ -51,13 +49,4 @@ public class ArtifactUUIDFixConfiguration {
         return new ArtifactUuidFix(janusGraphDao, toscaOperationFacade, toscaExportHandler, artifactCassandraDao, csarUtils);
     }
     
-    @Bean(name = "elasticsearchConfig")
-    public PropertiesFactoryBean mapper() {
-        String configHome = System.getProperty("config.home");
-        PropertiesFactoryBean bean = new PropertiesFactoryBean();
-        bean.setLocation(new FileSystemResource(configHome + "/elasticsearch.yml"));
-        return bean;
-    }
-
-
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/ConfigurationUploader.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/ConfigurationUploader.java
index d115f9cbb0..975066f694 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/ConfigurationUploader.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/ConfigurationUploader.java
@@ -1,6 +1,9 @@
-/*
- * Copyright © 2016-2018 AT&T
- *
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2016-2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -12,6 +15,9 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ * ============LICENSE_END=========================================================
+ * Modifications copyright (c) 2019 Nokia
+ * ================================================================================
  */
 
 package org.openecomp.sdc.asdctool.configuration;
@@ -21,6 +27,8 @@ import org.openecomp.sdc.common.api.ConfigurationSource;
 import org.openecomp.sdc.common.impl.ExternalConfiguration;
 import org.openecomp.sdc.common.impl.FSConfigurationSource;
 
+import java.io.File;
+
 public class ConfigurationUploader {
 
     public static void uploadConfigurationFiles(String appConfigDir) {
@@ -28,5 +36,15 @@ public class ConfigurationUploader {
         new ConfigurationManager(configurationSource);
         ExternalConfiguration.setAppVersion(ConfigurationManager.getConfigurationManager().getConfiguration().getAppVersion());
         System.setProperty("config.home", appConfigDir);
+        System.setProperty("artifactgenerator.config", buildArtifactGeneratorPath(appConfigDir));
+    }
+
+    private static String buildArtifactGeneratorPath(String appConfigDir) {
+        StringBuilder artifactGeneratorPath = new StringBuilder(appConfigDir);
+        if(!appConfigDir.endsWith(File.separator)){
+            artifactGeneratorPath.append(File.separator);
+        }
+        artifactGeneratorPath.append(ConfigurationManager.getConfigurationManager().getConfiguration().getArtifactGeneratorConfig());
+        return artifactGeneratorPath.toString();
     }
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/CsarGeneratorConfiguration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/CsarGeneratorConfiguration.java
index 32c37a36b3..ee4d2c1be2 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/CsarGeneratorConfiguration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/CsarGeneratorConfiguration.java
@@ -21,7 +21,6 @@
 package org.openecomp.sdc.asdctool.configuration;
 
 import org.openecomp.sdc.asdctool.impl.internal.tool.CsarGenerator;
-import org.openecomp.sdc.be.components.distribution.engine.ServiceDistributionArtifactsBuilder;
 import org.openecomp.sdc.be.config.CatalogModelSpringConfig;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.config.DAOSpringConfig;
@@ -30,12 +29,10 @@ import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade
 import org.openecomp.sdc.be.tosca.CsarUtils;
 import org.openecomp.sdc.be.tosca.ToscaExportHandler;
 import org.openecomp.sdc.config.CatalogBESpringConfig;
-import org.springframework.beans.factory.config.PropertiesFactoryBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
-import org.springframework.core.io.FileSystemResource;
 
 @Configuration
 @Import({DAOSpringConfig.class, CatalogBESpringConfig.class, CatalogModelSpringConfig.class})
@@ -51,12 +48,5 @@ public class CsarGeneratorConfiguration {
             artifactCassandraDao, toscaExportHandler);
     }
 
-    @Bean(name = "elasticsearchConfig")
-    public PropertiesFactoryBean mapper() {
-        String configHome = System.getProperty("config.home");
-        PropertiesFactoryBean bean = new PropertiesFactoryBean();
-        bean.setLocation(new FileSystemResource(configHome + "/elasticsearch.yml"));
-        return bean;
-    }
 
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/InternalToolConfiguration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/InternalToolConfiguration.java
index 51956732f5..1b09b2a57e 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/InternalToolConfiguration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/InternalToolConfiguration.java
@@ -26,22 +26,13 @@ import org.openecomp.sdc.be.dao.config.DAOSpringConfig;
 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTypeOperation;
 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
-import org.springframework.beans.factory.config.PropertiesFactoryBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
-import org.springframework.core.io.FileSystemResource;
 
 @Configuration
 @Import({DAOSpringConfig.class, CatalogModelSpringConfig.class})
 public class InternalToolConfiguration {
-    @Bean(name = "elasticsearchConfig")
-    public PropertiesFactoryBean mapper() {
-        String configHome = System.getProperty("config.home");
-        PropertiesFactoryBean bean = new PropertiesFactoryBean();
-        bean.setLocation(new FileSystemResource(configHome + "/elasticsearch.yml"));
-        return bean;
-    }
     
     @Bean
     public DeleteComponentHandler deleteComponentHandler(
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/GetConsumersConfiguration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/SdcSchemaFileImportConfiguration.java
index 8c70ad3407..0cfd894b39 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/GetConsumersConfiguration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/SdcSchemaFileImportConfiguration.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * SDC
  * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,21 +20,22 @@
 
 package org.openecomp.sdc.asdctool.configuration;
 
-import org.openecomp.sdc.be.dao.config.JanusGraphSpringConfig;
-import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
-import org.openecomp.sdc.be.model.operations.impl.ConsumerOperation;
+import org.openecomp.sdc.be.dao.cassandra.CassandraClient;
+import org.openecomp.sdc.be.dao.cassandra.SdcSchemaFilesCassandraDao;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Import;
 
 @Configuration
-@Import({JanusGraphSpringConfig.class})
-public class GetConsumersConfiguration {
+public class SdcSchemaFileImportConfiguration {
 
 
-    @Bean("consumer-operation")
-    public ConsumerOperation consumerOperation(JanusGraphGenericDao janusGraphGenericDao) {
-        return new ConsumerOperation(janusGraphGenericDao);
-    }
+	@Bean(name = "cassandra-client")
+	public CassandraClient cassandraClient() {
+		return new CassandraClient();
+	}
+	@Bean(name = "sdc-schema-files-cassandra-dao")
+	public SdcSchemaFilesCassandraDao sdcSchemaFilesCassandraDao() {
+		return new SdcSchemaFilesCassandraDao(cassandraClient());
+	}
 
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/mocks/es/ESCatalogDAOMock.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/mocks/es/ESCatalogDAOMock.java
deleted file mode 100644
index 75283f15ba..0000000000
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/mocks/es/ESCatalogDAOMock.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.sdc.asdctool.configuration.mocks.es;
-
-import fj.data.Either;
-import org.openecomp.sdc.be.dao.api.ICatalogDAO;
-import org.openecomp.sdc.be.dao.api.ResourceUploadStatus;
-import org.openecomp.sdc.be.resources.data.ESArtifactData;
-
-import java.util.List;
-
-public class ESCatalogDAOMock implements ICatalogDAO {
-
-    @Override
-    public void addToIndicesMap(String typeName, String indexName) {
-
-    }
-
-    @Override
-    public void writeArtifact(ESArtifactData artifactData) {
-
-    }
-
-    @Override
-    public Either<ESArtifactData, ResourceUploadStatus> getArtifact(String id) {
-        return null;
-    }
-
-    @Override
-    public Either<List<ESArtifactData>, ResourceUploadStatus> getArtifacts(String[] ids) {
-        return null;
-    }
-
-    @Override
-    public void deleteArtifact(String id) {
-
-    }
-
-    @Override
-    public void deleteAllArtifacts() {
-
-    }
-}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/mocks/es/ElasticSearchMocksConfiguration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/DistributionStatusEnum.java
index fd68de24d2..92c4a7cf54 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/mocks/es/ElasticSearchMocksConfiguration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/DistributionStatusEnum.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * SDC
  * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,30 +18,29 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.asdctool.configuration.mocks.es;
+package org.openecomp.sdc.asdctool.enums;
 
-import org.openecomp.sdc.be.dao.api.ICatalogDAO;
-import org.openecomp.sdc.be.dao.api.IEsHealthCheckDao;
-import org.openecomp.sdc.be.dao.es.ElasticSearchClient;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
+public enum DistributionStatusEnum {
+    DISTRIBUTION_NOT_APPROVED("Distribution not approved"), DISTRIBUTION_APPROVED("Distribution approved"), DISTRIBUTED("Distributed"), DISTRIBUTION_REJECTED("Distribution rejected");
 
-@Configuration
-public class ElasticSearchMocksConfiguration {
+    private String value;
 
-    @Bean("elasticsearch-client")
-    public ElasticSearchClient elasticSearchClientMock() {
-        return new ElasticSearchClientMock();
+    private DistributionStatusEnum(String value) {
+        this.value = value;
     }
 
-    @Bean("resource-dao")
-    public ICatalogDAO esCatalogDAOMock() {
-        return new ESCatalogDAOMock();
+    public String getValue() {
+        return value;
     }
 
-    @Bean("esHealthCheckDao")
-    public IEsHealthCheckDao esHealthCheckDaoMock() {
-        return new EsHealthCheckDaoMock();
+    public static DistributionStatusEnum findState(String state) {
+
+        for (DistributionStatusEnum distributionStatus : DistributionStatusEnum.values()) {
+            if (distributionStatus.name().equalsIgnoreCase(state) || distributionStatus.getValue().equalsIgnoreCase(state)) {
+                return distributionStatus;
+            }
+        }
+        return null;
     }
 
-}
+}
\ No newline at end of file
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/LifeCycleTransitionEnum.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/LifeCycleTransitionEnum.java
new file mode 100644
index 0000000000..b29f5fba8d
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/LifeCycleTransitionEnum.java
@@ -0,0 +1,83 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.enums;
+
+public enum LifeCycleTransitionEnum {
+
+    CHECKOUT("checkout"),
+    CHECKIN("checkin"),
+    CERTIFICATION_REQUEST("certificationRequest"),
+    UNDO_CHECKOUT("undoCheckout"),
+    CANCEL_CERTIFICATION("cancelCertification"),
+    START_CERTIFICATION("startCertification"),
+    FAIL_CERTIFICATION("failCertification"),
+    CERTIFY("certify"),
+    DISTRIBUTE("distribute");
+
+    String displayName;
+
+    LifeCycleTransitionEnum(String displayName) {
+        this.displayName = displayName;
+    }
+
+    public String getDisplayName() {
+        return displayName;
+    }
+
+    public static LifeCycleTransitionEnum getFromDisplayName(String name) {
+        if (name.equalsIgnoreCase(LifeCycleTransitionEnum.CHECKOUT.getDisplayName())) {
+            return LifeCycleTransitionEnum.CHECKOUT;
+        }
+        if (name.equalsIgnoreCase(LifeCycleTransitionEnum.CHECKIN.getDisplayName())) {
+            return LifeCycleTransitionEnum.CHECKIN;
+        }
+        if (name.equalsIgnoreCase(LifeCycleTransitionEnum.CERTIFICATION_REQUEST.getDisplayName())) {
+            return LifeCycleTransitionEnum.CERTIFICATION_REQUEST;
+        }
+        if (name.equalsIgnoreCase(LifeCycleTransitionEnum.UNDO_CHECKOUT.getDisplayName())) {
+            return LifeCycleTransitionEnum.UNDO_CHECKOUT;
+        }
+        if (name.equalsIgnoreCase(LifeCycleTransitionEnum.CANCEL_CERTIFICATION.getDisplayName())) {
+            return LifeCycleTransitionEnum.CANCEL_CERTIFICATION;
+        }
+        if (name.equalsIgnoreCase(LifeCycleTransitionEnum.START_CERTIFICATION.getDisplayName())) {
+            return LifeCycleTransitionEnum.START_CERTIFICATION;
+        }
+        if (name.equalsIgnoreCase(LifeCycleTransitionEnum.FAIL_CERTIFICATION.getDisplayName())) {
+            return LifeCycleTransitionEnum.FAIL_CERTIFICATION;
+        }
+        if (name.equalsIgnoreCase(LifeCycleTransitionEnum.CERTIFY.getDisplayName())) {
+            return LifeCycleTransitionEnum.CERTIFY;
+        }
+        if (name.equalsIgnoreCase(LifeCycleTransitionEnum.DISTRIBUTE.getDisplayName())) {
+            return LifeCycleTransitionEnum.DISTRIBUTE;
+        } else
+            throw new IllegalArgumentException(name + " value does not match any of LifeCycleTransitionEnum values");
+    }
+
+    public static String valuesAsString() {
+        StringBuilder sb = new StringBuilder();
+        for (LifeCycleTransitionEnum op : LifeCycleTransitionEnum.values()) {
+            sb.append(op.getDisplayName()).append(" ");
+        }
+        return sb.toString();
+    }
+}
\ No newline at end of file
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/LifecycleStateEnum.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/LifecycleStateEnum.java
new file mode 100644
index 0000000000..98fb95faa7
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/LifecycleStateEnum.java
@@ -0,0 +1,44 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.enums;
+
+public enum LifecycleStateEnum {
+
+    READY_FOR_CERTIFICATION,
+
+    CERTIFICATION_IN_PROGRESS,
+
+    CERTIFIED,
+
+    NOT_CERTIFIED_CHECKIN,
+
+    NOT_CERTIFIED_CHECKOUT;
+
+    public static LifecycleStateEnum findState(String state) {
+
+        for (LifecycleStateEnum lifecycleStateEnum : LifecycleStateEnum.values()) {
+            if (lifecycleStateEnum.name().equals(state)) {
+                return lifecycleStateEnum;
+            }
+        }
+        return null;
+    }
+}
\ No newline at end of file
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/SchemaZipFileEnum.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/SchemaZipFileEnum.java
index 471b54d4cb..1ab2b809c1 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/SchemaZipFileEnum.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/enums/SchemaZipFileEnum.java
@@ -20,7 +20,9 @@
 
 package org.openecomp.sdc.asdctool.enums;
 
-import static org.openecomp.sdc.asdctool.enums.SchemaZipFileEnum.SchemaZipConstants.*;
+import static org.openecomp.sdc.asdctool.enums.SchemaZipFileEnum.SchemaZipConstants.DATA_IMPORT_LIST;
+import static org.openecomp.sdc.asdctool.enums.SchemaZipFileEnum.SchemaZipConstants.EMPTY_IMPORT_LIST;
+import static org.openecomp.sdc.asdctool.enums.SchemaZipFileEnum.SchemaZipConstants.RELATIONSHIPS_TYPES_IMPORT_LIST;
 
 public enum SchemaZipFileEnum {
 
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ArtifactUuidFix.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ArtifactUuidFix.java
index 4dab15fa4b..4ad90b884c 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ArtifactUuidFix.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ArtifactUuidFix.java
@@ -44,7 +44,16 @@ import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
-import org.openecomp.sdc.be.model.*;
+import org.openecomp.sdc.be.model.ArtifactDefinition;
+import org.openecomp.sdc.be.model.Component;
+import org.openecomp.sdc.be.model.ComponentInstance;
+import org.openecomp.sdc.be.model.ComponentParametersView;
+import org.openecomp.sdc.be.model.DistributionStatusEnum;
+import org.openecomp.sdc.be.model.GroupDefinition;
+import org.openecomp.sdc.be.model.GroupInstance;
+import org.openecomp.sdc.be.model.LifecycleStateEnum;
+import org.openecomp.sdc.be.model.Resource;
+import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
 import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
@@ -52,7 +61,7 @@ import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
-import org.openecomp.sdc.be.resources.data.ESArtifactData;
+import org.openecomp.sdc.be.resources.data.DAOArtifactData;
 import org.openecomp.sdc.be.tosca.CsarUtils;
 import org.openecomp.sdc.be.tosca.ToscaError;
 import org.openecomp.sdc.be.tosca.ToscaExportHandler;
@@ -72,23 +81,23 @@ import java.io.OutputStreamWriter;
 import java.io.Writer;
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.EnumMap;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
-import java.util.EnumMap;
 import java.util.stream.Collectors;
 
 @org.springframework.stereotype.Component("artifactUuidFix")
 public class ArtifactUuidFix {
-	
+
 	private static final String MIGRATION1707_ARTIFACT_UUID_FIX = "Migration1707ArtifactUuidFix  fix group:  group name {} correct artifactId {} artifactUUID {} ";
 
-    private static final String FAILED_TO_FETCH_VF_RESOURCES = "Failed to fetch vf resources ";
+	private static final String FAILED_TO_FETCH_VF_RESOURCES = "Failed to fetch vf resources ";
 
-    private static final String UTF8 = "utf-8";
+	private static final String UTF8 = "utf-8";
 
 	private JanusGraphDao janusGraphDao;
 	private ToscaOperationFacade toscaOperationFacade;
@@ -249,7 +258,7 @@ public class ArtifactUuidFix {
 							vfLst.add(resource);
 							writeModuleResultToFile(writer, resource, service);
 							writer.flush();
-							
+
 						}
 						janusGraphDao.commit();
 					}
@@ -274,7 +283,7 @@ public class ArtifactUuidFix {
 			Map<GraphPropertyEnum, Object> hasProps = new EnumMap<>(GraphPropertyEnum.class);
 			hasProps.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
 			if ("distributed_only".equals(fixServices)) {
-				hasProps.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());			
+				hasProps.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
 				hasProps.put(GraphPropertyEnum.DISTRIBUTION_STATUS, DistributionStatusEnum.DISTRIBUTED.name());
 			}
 
@@ -302,17 +311,17 @@ public class ArtifactUuidFix {
 					continue;
 				}
 				Service service = toscaElement.left().value();
-				
+
 				String serviceName = (String) gv.getMetadataProperty(GraphPropertyEnum.NAME);
-				
+
 				boolean isProblematic = isProblematicService(service, serviceName);
 				if (isProblematic) {
 					serviceList.add(service);
 					writeModuleResultToFile(writer, service, null);
 					writer.flush();
-				
+
 				}
-				
+
 				janusGraphDao.commit();
 			}
 			log.info("output file with list of services : {}", fileName);
@@ -326,9 +335,9 @@ public class ArtifactUuidFix {
 	}
 
 	private boolean isProblematicService( Service service, String serviceName) {
-		
+
 		List<ComponentInstance> componentInstances = service.getComponentInstances();
-		
+
 		if (componentInstances == null) {
 			log.info("No instances for service {} ", service.getUniqueId());
 			return false;
@@ -350,21 +359,21 @@ public class ArtifactUuidFix {
 			if(isCheckVFModules){
 				Optional<ArtifactDefinition> optionalVfModuleArtifact = deploymentArtifacts.values().stream()
 						.filter(p -> p.getArtifactType().equals(ArtifactTypeEnum.VF_MODULES_METADATA.name())).findAny();
-				
-				 if(!optionalVfModuleArtifact.isPresent())
-					 return true;
-			
-				 ArtifactDefinition vfModuleArtifact = optionalVfModuleArtifact.get();
-				 Either<List<VfModuleArtifactPayloadEx>, StorageOperationStatus> vfModulesEither = parseVFModuleJson(vfModuleArtifact);
-				 if(vfModulesEither.isRight()){
-					 log.error("Failed to parse vfModule for service {} status is {}", service.getUniqueId(), vfModulesEither.right().value());
-					 return true;
-				 }
-				 vfModules = vfModulesEither.left().value();
-				 if(vfModules == null || vfModules.isEmpty() ){
-					 log.info("vfModules empty for service {}", service.getUniqueId());
-					 return true;
-				 }	
+
+				if(!optionalVfModuleArtifact.isPresent())
+					return true;
+
+				ArtifactDefinition vfModuleArtifact = optionalVfModuleArtifact.get();
+				Either<List<VfModuleArtifactPayloadEx>, StorageOperationStatus> vfModulesEither = parseVFModuleJson(vfModuleArtifact);
+				if(vfModulesEither.isRight()){
+					log.error("Failed to parse vfModule for service {} status is {}", service.getUniqueId(), vfModulesEither.right().value());
+					return true;
+				}
+				vfModules = vfModulesEither.left().value();
+				if(vfModules == null || vfModules.isEmpty() ){
+					log.info("vfModules empty for service {}", service.getUniqueId());
+					return true;
+				}
 			}
 
 			for (GroupInstance gi : groupInstances) {
@@ -373,7 +382,7 @@ public class ArtifactUuidFix {
 					if(isCheckVFModules && vfModules != null){
 						Optional<VfModuleArtifactPayloadEx> op = vfModules.stream().filter(vf -> vf.getVfModuleModelName().equals(gi.getGroupName())).findAny();
 						if(!op.isPresent()){
-							 log.error("Failed to find vfModule for group {}", gi.getGroupName());
+							log.error("Failed to find vfModule for group {}", gi.getGroupName());
 							return true;
 						}
 						vfModule = op.get();
@@ -383,13 +392,13 @@ public class ArtifactUuidFix {
 					}
 				}
 			}
-			
+
 		}
 		return false;
 	}
 
 	private boolean isProblematicGroup(GroupDefinition gr, String resourceName,
-			Map<String, ArtifactDefinition> deploymentArtifacts) {
+									   Map<String, ArtifactDefinition> deploymentArtifacts) {
 		List<String> artifacts = gr.getArtifacts();
 		List<String> artifactsUuid = gr.getArtifactsUuid();
 		Set<String> artifactsSet = new HashSet<>();
@@ -454,14 +463,14 @@ public class ArtifactUuidFix {
 	}
 
 	private boolean isProblematicGroupInstance(GroupInstance gi, String instName, String servicename,
-			Map<String, ArtifactDefinition> deploymentArtifacts, VfModuleArtifactPayloadEx vfModule) {
+											   Map<String, ArtifactDefinition> deploymentArtifacts, VfModuleArtifactPayloadEx vfModule) {
 		List<String> artifacts = gi.getArtifacts();
 		List<String> artifactsUuid = gi.getArtifactsUuid();
 		List<String> instArtifactsUuid = gi.getGroupInstanceArtifactsUuid();
 		List<String> instArtifactsId = gi.getGroupInstanceArtifacts();
 		Set<String> instArtifatIdSet = new HashSet<>();
-		Set<String> artifactsSet = new HashSet<>();	
-	
+		Set<String> artifactsSet = new HashSet<>();
+
 		log.info("check group {} for instance {} ", gi.getGroupName(), instName);
 		if ((artifactsUuid == null || artifactsUuid.isEmpty()) && (artifacts == null || artifacts.isEmpty())) {
 			log.info("No instance groups for instance {} in service {} ", instName, servicename);
@@ -548,12 +557,12 @@ public class ArtifactUuidFix {
 		if(vfModule != null && artifactsUuid != null){
 			return isProblematicVFModule(vfModule, artifactsUuid, instArtifactsUuid);
 		}
-		
+
 		return false;
 	}
 
 	private boolean isProblematicVFModule(VfModuleArtifactPayloadEx vfModule, List<String> artifactsUuid,
-			List<String> instArtifactsUuid) {
+										  List<String> instArtifactsUuid) {
 		log.info(" isProblematicVFModule  {}  ", vfModule.getVfModuleModelName());
 		List<String> vfModuleArtifacts = vfModule.getArtifacts();
 		List<String> allArtifacts = new ArrayList<>();
@@ -580,10 +589,10 @@ public class ArtifactUuidFix {
 		return false;
 	}
 
-	
+
 
 	private boolean fix(List<Resource> vfLst, List<Service> serviceList, Map<String, List<Component>> nodesToFixTosca,
-			Map<String, List<Component>> vfToFixTosca, Map<String, List<Component>> servicesToFixTosca) {
+						Map<String, List<Component>> vfToFixTosca, Map<String, List<Component>> servicesToFixTosca) {
 		boolean res = true;
 		log.info(" Fix started ***** ");
 		if (vfLst != null && !vfLst.isEmpty()) {
@@ -600,6 +609,7 @@ public class ArtifactUuidFix {
 
 		long time = System.currentTimeMillis();
 		String fileName = "FailedGenerateTosca" + "_" + time + ".csv";
+
 		try(Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileName), UTF8))) {
 			writer.write("componentType, name, version, UID, UUID, invariantUUID, state\n");
 			List<Component> failedList = new ArrayList<>();
@@ -614,7 +624,7 @@ public class ArtifactUuidFix {
 				generateAndSaveToscaArtifacts(vfToFixTosca, fixedIds, vfLst, failedList);
 
 			}
-			
+
 			for (Component component : vfLst) {
 				res = generateToscaPerComponent(fixedIds, component);
 				if (res) {
@@ -642,7 +652,7 @@ public class ArtifactUuidFix {
 
 			}
 
-			
+
 			for (Component component : serviceList) {
 				res = generateToscaPerComponent(fixedIds, component);
 				if (res) {
@@ -690,7 +700,7 @@ public class ArtifactUuidFix {
 	}
 
 	private boolean generateAndSaveToscaArtifacts(Map<String, List<Component>> nodesToFixTosca, Set<String> fixedIds,
-			List<? extends Component> componentsWithFailedGroups, List<Component> failedList) {
+												  List<? extends Component> componentsWithFailedGroups, List<Component> failedList) {
 		boolean res = true;
 		log.debug("Migration1707ArtifactUuidFix  generateAndSaveToscaArtifacts started ");
 		for (Map.Entry<String, List<Component>> entry : nodesToFixTosca.entrySet()) {
@@ -751,9 +761,9 @@ public class ArtifactUuidFix {
 				log.error("Couldn't generate and save tosca template component  unique id {}, name {} error: {}",
 						toscaElementFull.getUniqueId(), toscaElementFull.getName(), either.right().value());
 				res = false;
-				
+
 			}
-			
+
 			if (res) {
 				c.setToscaArtifacts(either.left().value().getToscaArtifacts());
 				fixedIds.add(toscaElementFull.getUniqueId());
@@ -770,7 +780,7 @@ public class ArtifactUuidFix {
 	}
 
 	private <T extends ToscaDataDefinition> boolean fixDataOnGraph(String componentId, VertexTypeEnum vertexTypeEnum,
-			EdgeLabelEnum edgeLabelEnum, Map<String, T> groups) {
+																   EdgeLabelEnum edgeLabelEnum, Map<String, T> groups) {
 		log.debug("amount groups to update: VertexTypeEnum {} EdgeLabelEnum {} data size {}", vertexTypeEnum.getName(),
 				edgeLabelEnum, groups.size());
 		boolean res = true;
@@ -860,7 +870,7 @@ public class ArtifactUuidFix {
 	}
 
 	private void fixGroupInstances(Service service, Map<String, ArtifactDefinition> artifactsMap,
-			List<GroupInstance> groupsToDelete, GroupInstance group) {
+								   List<GroupInstance> groupsToDelete, GroupInstance group) {
 		if (group.getType().equals(Constants.DEFAULT_GROUP_VF_MODULE)) {
 			log.debug("Migration1707ArtifactUuidFix  fix group:  resource id {}, group name {} ", service.getUniqueId(),
 					group.getName());
@@ -871,9 +881,9 @@ public class ArtifactUuidFix {
 					groupArtifactsSet.addAll(groupInsArtifacts);
 				}
 				List<String> groupArtifacts = new ArrayList<>(groupArtifactsSet);
-	
+
 				clearGroupInstanceArtifacts(group);
-	
+
 				for (String artifactId : groupArtifacts) {
 					fixArtifactUndergroupInstances(artifactsMap, group, groupArtifacts, artifactId);
 				}
@@ -902,14 +912,14 @@ public class ArtifactUuidFix {
 		else{
 			group.setGroupInstanceArtifacts(new ArrayList<>());
 		}
-		if(group.getGroupInstanceArtifactsUuid() != null )				
+		if(group.getGroupInstanceArtifactsUuid() != null )
 			group.getGroupInstanceArtifactsUuid().clear();
 		else
 			group.setGroupInstanceArtifactsUuid(new ArrayList<>());
 	}
 
 	private void fixArtifactUndergroupInstances(Map<String, ArtifactDefinition> artifactsMap, GroupInstance group,
-			List<String> groupArtifacts, String artifactId) {
+												List<String> groupArtifacts, String artifactId) {
 		String artifactlabel = findArtifactLabelFromArtifactId(artifactId);
 		log.debug("Migration1707ArtifactUuidFix  fix group:  group name {} artifactId for fix {} artifactlabel {} ",
 				group.getName(), artifactId, artifactlabel);
@@ -938,7 +948,7 @@ public class ArtifactUuidFix {
 			} else {
 				log.debug(
 						MIGRATION1707_ARTIFACT_UUID_FIX,
-						group.getName(), correctArtifactId, correctArtifactUUID);				
+						group.getName(), correctArtifactId, correctArtifactUUID);
 				Set<String> tmpSet = new HashSet<>(group.getGroupInstanceArtifacts());
 				tmpSet.add(correctArtifactId);
 				group.setGroupInstanceArtifacts(new ArrayList<>(tmpSet));
@@ -997,7 +1007,7 @@ public class ArtifactUuidFix {
 	}
 
 	private void fixArtifactUnderGroup(Map<String, ArtifactDefinition> artifactsMap, GroupDefinition group,
-			List<String> groupArtifacts, String artifactId) {
+									   List<String> groupArtifacts, String artifactId) {
 
 		String artifactlabel = findArtifactLabelFromArtifactId(artifactId);
 		log.debug("Migration1707ArtifactUuidFix  fix group:  group name {} artifactId for fix {} artifactlabel {} ",
@@ -1037,7 +1047,7 @@ public class ArtifactUuidFix {
 	}
 
 	private void writeModuleResultToFile(Writer writer, org.openecomp.sdc.be.model.Component component,
-			Service service) {
+										 Service service) {
 		try {
 			// "service name, service id, state, version
 			StringBuilder sb = new StringBuilder(component.getName());
@@ -1071,7 +1081,7 @@ public class ArtifactUuidFix {
 	}
 
 	public boolean doFixTosca(Map<String, List<Component>> nodeToFix, Map<String, List<Component>> vfToFix,
-			Map<String, List<Component>> serviceToFix) {
+							  Map<String, List<Component>> serviceToFix) {
 
 		Map<GraphPropertyEnum, Object> hasProps = new EnumMap<>(GraphPropertyEnum.class);
 		hasProps.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.RESOURCE.name());
@@ -1099,7 +1109,7 @@ public class ArtifactUuidFix {
 	}
 
 	public Map<String, List<Component>> getVerticesToValidate(VertexTypeEnum type,
-			Map<GraphPropertyEnum, Object> hasProps) {
+															  Map<GraphPropertyEnum, Object> hasProps) {
 
 		Map<String, List<Component>> result = new HashMap<>();
 		try {
@@ -1146,7 +1156,7 @@ public class ArtifactUuidFix {
 	}
 
 	public boolean validateTosca(Map<String, List<Component>> vertices, Map<String, List<Component>> compToFix,
-			String name) {
+								 String name) {
 		boolean result = true;
 		long time = System.currentTimeMillis();
 		String fileName = name + "_" + time + ".csv";
@@ -1238,7 +1248,7 @@ public class ArtifactUuidFix {
 				toscaArtifact.setEsId(toscaArtifact.getUniqueId());
 
 				toscaArtifact.setArtifactChecksum(GeneralUtility.calculateMD5Base64EncodedByByteArray(decodedPayload));
-				ESArtifactData artifactData = new ESArtifactData(toscaArtifact.getEsId(), decodedPayload);
+				DAOArtifactData artifactData = new DAOArtifactData(toscaArtifact.getEsId(), decodedPayload);
 				artifactCassandraDao.saveArtifact(artifactData);
 
 				log.debug("Tosca yaml artifact esId  {} ", toscaArtifact.getEsId());
@@ -1270,7 +1280,7 @@ public class ArtifactUuidFix {
 				csarArtifact.setEsId(csarArtifact.getUniqueId());
 
 				csarArtifact.setArtifactChecksum(GeneralUtility.calculateMD5Base64EncodedByByteArray(decodedPayload));
-				ESArtifactData artifactData = new ESArtifactData(csarArtifact.getEsId(), decodedPayload);
+				DAOArtifactData artifactData = new DAOArtifactData(csarArtifact.getEsId(), decodedPayload);
 				artifactCassandraDao.saveArtifact(artifactData);
 				log.debug("Tosca csar artifact esId  {} ", csarArtifact.getEsId());
 
@@ -1285,29 +1295,29 @@ public class ArtifactUuidFix {
 
 		return Either.left(parent);
 	}
-	
-	   private ArtifactDefinition createVfModuleArtifact(ComponentInstance currVF, Service service) {
 
-	        ArtifactDefinition vfModuleArtifactDefinition = new ArtifactDefinition();
+	private ArtifactDefinition createVfModuleArtifact(ComponentInstance currVF, Service service) {
 
-	        vfModuleArtifactDefinition.setDescription("Auto-generated VF Modules information artifact");
-	        vfModuleArtifactDefinition.setArtifactDisplayName("Vf Modules Metadata");
-	        vfModuleArtifactDefinition.setArtifactType(ArtifactTypeEnum.VF_MODULES_METADATA.getType());
-	        vfModuleArtifactDefinition.setArtifactGroupType(ArtifactGroupTypeEnum.DEPLOYMENT);
-	        vfModuleArtifactDefinition.setArtifactLabel("vfModulesMetadata");
-	        vfModuleArtifactDefinition.setTimeout(0);
-	        vfModuleArtifactDefinition.setArtifactName(currVF.getNormalizedName() + "_modules.json");
-	       
-	       return vfModuleArtifactDefinition;
-	    }
+		ArtifactDefinition vfModuleArtifactDefinition = new ArtifactDefinition();
+
+		vfModuleArtifactDefinition.setDescription("Auto-generated VF Modules information artifact");
+		vfModuleArtifactDefinition.setArtifactDisplayName("Vf Modules Metadata");
+		vfModuleArtifactDefinition.setArtifactType(ArtifactTypeEnum.VF_MODULES_METADATA.getType());
+		vfModuleArtifactDefinition.setArtifactGroupType(ArtifactGroupTypeEnum.DEPLOYMENT);
+		vfModuleArtifactDefinition.setArtifactLabel("vfModulesMetadata");
+		vfModuleArtifactDefinition.setTimeout(0);
+		vfModuleArtifactDefinition.setArtifactName(currVF.getNormalizedName() + "_modules.json");
+
+		return vfModuleArtifactDefinition;
+	}
 
 
 	private void fillVfModuleInstHeatEnvPayload(Component parent, ComponentInstance instance, List<GroupInstance> groupsForCurrVF,
-			ArtifactDefinition vfModuleArtifact) {
+												ArtifactDefinition vfModuleArtifact) {
 		log.debug("generate new vf module for component. name  {}, id {}, Version {}", instance.getName(), instance.getUniqueId());
-		
+
 		String uniqueId = UniqueIdBuilder.buildInstanceArtifactUniqueId(parent.getUniqueId(), instance.getUniqueId(), vfModuleArtifact.getArtifactLabel());
-				
+
 		vfModuleArtifact.setUniqueId(uniqueId);
 		vfModuleArtifact.setEsId(vfModuleArtifact.getUniqueId());
 
@@ -1329,7 +1339,7 @@ public class ArtifactUuidFix {
 						.calculateMD5Base64EncodedByByteArray(vfModulePayloadString.getBytes());
 				vfModuleArtifact.setArtifactChecksum(newCheckSum);
 
-				ESArtifactData artifactData = new ESArtifactData(vfModuleArtifact.getEsId(),
+				DAOArtifactData artifactData = new DAOArtifactData(vfModuleArtifact.getEsId(),
 						vfModulePayloadString.getBytes());
 				artifactCassandraDao.saveArtifact(artifactData);
 
@@ -1338,21 +1348,21 @@ public class ArtifactUuidFix {
 		}
 
 	}
-	
+
 	private Either<List<VfModuleArtifactPayloadEx>, StorageOperationStatus> parseVFModuleJson(ArtifactDefinition vfModuleArtifact) {
 		log.info("Try to get vfModule json from cassandra {}", vfModuleArtifact.getEsId());
-		Either<ESArtifactData, CassandraOperationStatus> vfModuleData = artifactCassandraDao.getArtifact(vfModuleArtifact.getEsId());
-		
+		Either<DAOArtifactData, CassandraOperationStatus> vfModuleData = artifactCassandraDao.getArtifact(vfModuleArtifact.getEsId());
+
 		if (vfModuleData.isRight()) {
 			CassandraOperationStatus resourceUploadStatus = vfModuleData.right().value();
 			StorageOperationStatus storageResponse = DaoStatusConverter.convertCassandraStatusToStorageStatus(resourceUploadStatus);
 			log.error("failed to fetch vfModule json {} from cassandra. Status is {}", vfModuleArtifact.getEsId(), storageResponse);
 			return Either.right(storageResponse);
-			
+
 		}
 
-		ESArtifactData esArtifactData = vfModuleData.left().value();
-		String gsonData = new String( esArtifactData.getDataAsArray());
+		DAOArtifactData DAOArtifactData = vfModuleData.left().value();
+		String gsonData = new String( DAOArtifactData.getDataAsArray());
 		final Gson gson = new GsonBuilder().setPrettyPrinting().create();
 		JsonArray jsonElement = new JsonArray();
 		jsonElement = gson.fromJson(gsonData, jsonElement.getClass());
@@ -1361,10 +1371,10 @@ public class ArtifactUuidFix {
 			VfModuleArtifactPayloadEx vfModule = ComponentsUtils.parseJsonToObject(je.toString(), VfModuleArtifactPayloadEx.class);
 			vfModules.add(vfModule);
 		});
-		
+
 		log.debug  ("parse vf module finish {}", gsonData);
 		return Either.left(vfModules);
-		
+
 	}
 }
 
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/DataMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/DataMigration.java
deleted file mode 100644
index 2e14b906ff..0000000000
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/DataMigration.java
+++ /dev/null
@@ -1,813 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.sdc.asdctool.impl;
-
-
-import com.carrotsearch.hppc.cursors.ObjectCursor;
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import fj.data.Either;
-import org.apache.commons.lang.SystemUtils;
-import org.elasticsearch.action.search.SearchResponse;
-import org.elasticsearch.cluster.metadata.IndexMetaData;
-import org.elasticsearch.common.collect.ImmutableOpenMap;
-import org.elasticsearch.common.settings.Settings;
-import org.elasticsearch.common.unit.TimeValue;
-import org.elasticsearch.index.query.QueryBuilder;
-import org.elasticsearch.index.query.QueryBuilders;
-import org.elasticsearch.search.SearchHit;
-import org.openecomp.sdc.be.auditing.api.AuditEventFactory;
-import org.openecomp.sdc.be.auditing.impl.AuditAuthRequestEventFactory;
-import org.openecomp.sdc.be.auditing.impl.AuditConsumerEventFactory;
-import org.openecomp.sdc.be.auditing.impl.AuditGetUebClusterEventFactory;
-import org.openecomp.sdc.be.auditing.impl.category.AuditCategoryEventFactory;
-import org.openecomp.sdc.be.auditing.impl.category.AuditGetCategoryHierarchyEventFactory;
-import org.openecomp.sdc.be.auditing.impl.distribution.*;
-import org.openecomp.sdc.be.auditing.impl.resourceadmin.AuditResourceAdminEventMigrationFactory;
-import org.openecomp.sdc.be.auditing.impl.usersadmin.AuditGetUsersListEventFactory;
-import org.openecomp.sdc.be.auditing.impl.usersadmin.AuditUserAccessEventFactory;
-import org.openecomp.sdc.be.auditing.impl.usersadmin.AuditUserAdminEventFactory;
-import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
-import org.openecomp.sdc.be.dao.cassandra.AuditCassandraDao;
-import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
-import org.openecomp.sdc.be.dao.cassandra.schema.Table;
-import org.openecomp.sdc.be.dao.es.ElasticSearchClient;
-import org.openecomp.sdc.be.resources.data.ESArtifactData;
-import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
-import org.openecomp.sdc.be.resources.data.auditing.AuditingGenericEvent;
-import org.openecomp.sdc.be.resources.data.auditing.AuditingTypesConstants;
-import org.openecomp.sdc.be.resources.data.auditing.model.*;
-import org.openecomp.sdc.common.datastructure.AuditingFieldsKey;
-import org.openecomp.sdc.common.log.wrappers.Logger;
-import org.springframework.beans.factory.annotation.Autowired;
-
-import java.io.*;
-import java.net.MalformedURLException;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.util.EnumMap;
-import java.util.Map;
-
-/**
- * Created by mlando on 5/16/2016.
- */
-public class DataMigration {
-
-	private ObjectMapper jsonMapper = new ObjectMapper();
-
-	private static Logger log = Logger.getLogger(DataMigration.class.getName());
-
-	private ElasticSearchClient elasticSearchClient;
-	private AuditCassandraDao auditCassandraDao;
-	private ArtifactCassandraDao artifactCassandraDao;
-
-	@Autowired
-	public DataMigration(AuditCassandraDao auditCassandraDao,
-		ArtifactCassandraDao artifactCassandraDao) {
-		this.auditCassandraDao = auditCassandraDao;
-		this.artifactCassandraDao = artifactCassandraDao;
-	}
-
-    /**
-	 * the method exports and imports the records from ES to cassandra the flow
-	 * will check to see if the files are not empty if the files are not empty
-	 * the export will be skiped and the flow will use the existing files. the
-	 * flow will check if the tables in cassandra are empty, if the tables are
-	 * not empty the proces will stop and exit. if the tables are empty the
-	 * method will import the records from the files. in case of a fail the flow
-	 * will exit and clear all the Cassandra tables.
-	 *
-	 * @param appConfigDir
-	 *            the location of the dir in wich the output files will be
-	 *            stored
-	 * @param exportFromEs
-	 *            should the es be exported again and overwrite the old export
-	 * @param importToCassandra
-	 *            should we import the data into cassandra
-	 * @return true in case the operation was successful.
-	 */
-	public boolean migrateDataESToCassndra(String appConfigDir, boolean exportFromEs, boolean importToCassandra) {
-		if (!initEsClient()) {
-			return false;
-		}
-		Map<Table, File> files = createOutPutFiles(appConfigDir, exportFromEs);
-		if (files == null) {
-			return false;
-		}
-		if (exportFromEs && filesEmpty(files)) {
-			Map<Table, PrintWriter> printerWritersMap = createWriters(files);
-			if (printerWritersMap == null) {
-				return false;
-			}
-			try {
-				ImmutableOpenMap<String, IndexMetaData> indexData = getIndexData();
-				for (ObjectCursor<String> key : indexData.keys()) {
-					if (("resources".equalsIgnoreCase(key.value) || key.value.startsWith("auditingevents"))
-                        && !exportArtifacts(key.value, printerWritersMap)) {
-                        return false;
-                    }
-				}
-			} finally {
-				if (elasticSearchClient != null) {
-					elasticSearchClient.close();
-				}
-				for (PrintWriter writer : printerWritersMap.values()) {
-					writer.close();
-				}
-			}
-		}
-
-		return !importToCassandra || importToCassndra(files);
-	}
-
-	private boolean initEsClient() {
-		String configHome = System.getProperty("config.home");
-		URL url = null;
-		Settings settings = null;
-		try {
-			if (SystemUtils.IS_OS_WINDOWS) {
-				url = new URL("file:///" + configHome + "/elasticsearch.yml");
-			} else {
-				url = new URL("file:" + configHome + "/elasticsearch.yml");
-			}
-			log.debug("URL {}", url);
-			settings = Settings.settingsBuilder().loadFromPath(Paths.get(url.toURI())).build();
-		} catch (MalformedURLException | URISyntaxException e1) {
-			log.error("Failed to create URL in order to load elasticsearch yml", e1);
-			return true;
-		}
-
-		this.elasticSearchClient = new ElasticSearchClient();
-		this.elasticSearchClient.setClusterName(settings.get("cluster.name"));
-		this.elasticSearchClient.setLocal(settings.get("elasticSearch.local"));
-		this.elasticSearchClient.setTransportClient(settings.get("elasticSearch.transportclient"));
-		try {
-			elasticSearchClient.initialize();
-		} catch (URISyntaxException e) {
-		    log.error(e.getMessage());
-			return false;
-		}
-		return true;
-	}
-
-	/**
-	 * the method clears all the cassandra tables
-	 */
-	private void truncateCassandraTable() {
-		log.info("import failed. truncating Cassandra tables.");
-		artifactCassandraDao.deleteAllArtifacts();
-		auditCassandraDao.deleteAllAudit();
-	}
-
-	/**
-	 * the method imports the records from the files into cassandra
-	 * 
-	 * @param files
-	 *            a map of files holding
-	 * @return true if the operation was successful
-	 */
-	private boolean importToCassndra(Map<Table, File> files) {
-		log.info("starting to import date into Cassandra.");
-		if (!validtaTablsNotEmpty(files))
-			return true;
-		for (Table table : files.keySet()) {
-			log.info("importing recordes into {}", table.getTableDescription().getTableName());
-			if (!handleImport(files, table)) {
-				truncateCassandraTable();
-				return false;
-			}
-		}
-		log.info("finished to import date into Cassandra.");
-		return true;
-	}
-
-	private boolean validtaTablsNotEmpty(Map<Table, File> files) {
-		for (Table table : files.keySet()) {
-			Either<Boolean, CassandraOperationStatus> isTableEmptyRes = checkIfTableIsEmpty(table);
-			if (isTableEmptyRes.isRight() || !isTableEmptyRes.left().value()) {
-				log.error("Cassandra table {} is not empty operation aborted.",
-						table.getTableDescription().getTableName());
-				return false;
-			}
-		}
-		return true;
-	}
-
-	/**
-	 * the method retrieves the fields from the given map and generates
-     * corresponding audit event according to the table name
-	 * 
-	 * @param map
-	 *            the map from which we will retrieve the fields enum values
-	 * @param table
-	 *            the table we are going to store the record in.
-	 * @return an AuditingGenericEvent event representing the audit record that is going to be
-	 *         created.
-	 */
-	AuditingGenericEvent createAuditEvent(Map<AuditingFieldsKey, String> map, Table table) {
-		AuditEventFactory factory = null;
-		switch (table) {
-			case USER_ADMIN_EVENT:
-				factory = getAuditUserAdminEventFactory(map);
-				break;
-			case USER_ACCESS_EVENT:
-				factory = getAuditUserAccessEventFactory(map);
-				break;
-			case RESOURCE_ADMIN_EVENT:
-				factory = getAuditResourceAdminEventMigrationFactory(map);
-				break;
-			case DISTRIBUTION_DOWNLOAD_EVENT:
-				factory = getAuditDistributionDownloadEventFactory(map);
-				break;
-			case DISTRIBUTION_ENGINE_EVENT:
-				factory = getAuditDistributionEngineEventMigrationFactory(map);
-				break;
-			case DISTRIBUTION_NOTIFICATION_EVENT:
-				factory = getAuditDistributionNotificationEventFactory(map);
-				break;
-			case DISTRIBUTION_STATUS_EVENT:
-				factory = getAuditDistributionStatusEventFactory(map);
-				break;
-			case DISTRIBUTION_DEPLOY_EVENT:
-				factory = getAuditDistributionDeployEventFactory(map);
-				break;
-			case DISTRIBUTION_GET_UEB_CLUSTER_EVENT:
-				factory = getAuditGetUebClusterEventFactory(map);
-				break;
-			case AUTH_EVENT:
-				factory = getAuditAuthRequestEventFactory(map);
-				break;
-			case CONSUMER_EVENT:
-				factory = getAuditConsumerEventFactory(map);
-				break;
-			case CATEGORY_EVENT:
-				factory = getAuditCategoryEventFactory(map);
-				break;
-			case GET_USERS_LIST_EVENT:
-				factory = getAuditGetUsersListEventFactory(map);
-				break;
-			case GET_CATEGORY_HIERARCHY_EVENT:
-				factory = getAuditGetCategoryHierarchyEventFactory(map);
-				break;
-			default:
-				break;
-		}
-		return factory != null ? factory.getDbEvent() : null;
-	}
-
-	private AuditEventFactory getAuditGetCategoryHierarchyEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditGetCategoryHierarchyEventFactory(
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_MODIFIER_UID),
-			map.get(AuditingFieldsKey.AUDIT_DETAILS),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditGetUsersListEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditGetUsersListEventFactory(
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_MODIFIER_UID),
-			map.get(AuditingFieldsKey.AUDIT_USER_DETAILS),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditCategoryEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditCategoryEventFactory(
-			AuditingActionEnum.fromName(map.get(AuditingFieldsKey.AUDIT_ACTION)),
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_MODIFIER_UID),
-			map.get(AuditingFieldsKey.AUDIT_CATEGORY_NAME),
-			map.get(AuditingFieldsKey.AUDIT_SUB_CATEGORY_NAME),
-			map.get(AuditingFieldsKey.AUDIT_GROUPING_NAME),
-			map.get(AuditingFieldsKey.AUDIT_RESOURCE_TYPE),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditUserAccessEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditUserAccessEventFactory(
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_USER_UID),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditUserAdminEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditUserAdminEventFactory(
-            AuditingActionEnum.fromName(map.get(AuditingFieldsKey.AUDIT_ACTION)),
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_MODIFIER_UID),
-			map.get(AuditingFieldsKey.AUDIT_USER_BEFORE),
-			map.get(AuditingFieldsKey.AUDIT_USER_AFTER),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditConsumerEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditConsumerEventFactory(
-		    AuditingActionEnum.fromName(map.get(AuditingFieldsKey.AUDIT_ACTION)),
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_MODIFIER_UID),
-			map.get(AuditingFieldsKey.AUDIT_ECOMP_USER),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditAuthRequestEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditAuthRequestEventFactory(
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_USER_UID),
-			map.get(AuditingFieldsKey.AUDIT_AUTH_URL),
-			map.get(AuditingFieldsKey.AUDIT_AUTH_REALM),
-			map.get(AuditingFieldsKey.AUDIT_AUTH_STATUS),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditGetUebClusterEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditGetUebClusterEventFactory(
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_CONSUMER_ID),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditResourceAdminEventMigrationFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditResourceAdminEventMigrationFactory(
-                AuditingActionEnum.fromName(map.get(AuditingFieldsKey.AUDIT_ACTION)),
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			new ResourceCommonInfo(map.get(AuditingFieldsKey.AUDIT_RESOURCE_NAME),
-					map.get(AuditingFieldsKey.AUDIT_RESOURCE_TYPE)),
-			ResourceVersionInfo.newBuilder()
-					.artifactUuid(map.get(AuditingFieldsKey.AUDIT_PREV_ARTIFACT_UUID))
-					.state(map.get(AuditingFieldsKey.AUDIT_RESOURCE_PREV_STATE))
-					.version(map.get(AuditingFieldsKey.AUDIT_RESOURCE_PREV_VERSION))
-					.distributionStatus(map.get(AuditingFieldsKey.AUDIT_RESOURCE_DPREV_STATUS))
-					.build(),
-			ResourceVersionInfo.newBuilder()
-					.artifactUuid(map.get(AuditingFieldsKey.AUDIT_CURR_ARTIFACT_UUID))
-					.state(map.get(AuditingFieldsKey.AUDIT_RESOURCE_CURR_STATE))
-					.version(map.get(AuditingFieldsKey.AUDIT_RESOURCE_CURR_VERSION))
-					.distributionStatus(map.get(AuditingFieldsKey.AUDIT_RESOURCE_DCURR_STATUS))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_INVARIANT_UUID),
-			map.get(AuditingFieldsKey.AUDIT_MODIFIER_UID),
-			map.get(AuditingFieldsKey.AUDIT_ARTIFACT_DATA),
-			map.get(AuditingFieldsKey.AUDIT_RESOURCE_COMMENT),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_ID),
-			map.get(AuditingFieldsKey.AUDIT_RESOURCE_TOSCA_NODE_TYPE),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditDistributionDownloadEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditDistributionDownloadEventFactory(
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			new DistributionData(map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_CONSUMER_ID),
-					map.get(AuditingFieldsKey.AUDIT_RESOURCE_URL)),
-			        map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditDistributionEngineEventMigrationFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditDistributionEngineEventMigrationFactory(
-		    AuditingActionEnum.fromName(map.get(AuditingFieldsKey.AUDIT_ACTION)),
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			DistributionTopicData.newBuilder()
-					.notificationTopic(map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_NOTIFICATION_TOPIC_NAME))
-					.statusTopic(map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_STATUS_TOPIC_NAME))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_CONSUMER_ID),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_API_KEY),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_ENVRIONMENT_NAME),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_ROLE),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditDistributionDeployEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditDistributionDeployEventFactory(
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			new ResourceCommonInfo(map.get(AuditingFieldsKey.AUDIT_RESOURCE_NAME),
-					map.get(AuditingFieldsKey.AUDIT_RESOURCE_TYPE)),
-			map.get(AuditingFieldsKey.AUDIT_RESOURCE_CURR_VERSION),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_ID),
-			map.get(AuditingFieldsKey.AUDIT_MODIFIER_UID),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditDistributionStatusEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditDistributionStatusEventFactory(
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			new DistributionData(map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_CONSUMER_ID),
-					map.get(AuditingFieldsKey.AUDIT_RESOURCE_URL)),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_ID),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_TOPIC_NAME),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_STATUS_TIME),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-	private AuditEventFactory getAuditDistributionNotificationEventFactory(Map<AuditingFieldsKey, String> map) {
-		return new AuditDistributionNotificationEventFactory(
-			CommonAuditData.newBuilder()
-					.description(map.get(AuditingFieldsKey.AUDIT_DESC))
-					.status(map.get(AuditingFieldsKey.AUDIT_STATUS))
-					.requestId(map.get(AuditingFieldsKey.AUDIT_REQUEST_ID))
-					.serviceInstanceId(map.get(AuditingFieldsKey.AUDIT_SERVICE_INSTANCE_ID))
-					.build(),
-			new ResourceCommonInfo(map.get(AuditingFieldsKey.AUDIT_RESOURCE_NAME),
-					map.get(AuditingFieldsKey.AUDIT_RESOURCE_TYPE)),
-			ResourceVersionInfo.newBuilder()
-					.state(map.get(AuditingFieldsKey.AUDIT_RESOURCE_CURR_STATE))
-					.version(map.get(AuditingFieldsKey.AUDIT_RESOURCE_CURR_VERSION))
-					.build(),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_ID),
-			map.get(AuditingFieldsKey.AUDIT_MODIFIER_UID),
-			map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_TOPIC_NAME),
-			new OperationalEnvAuditData(map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_ENVIRONMENT_ID),
-					map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_VNF_WORKLOAD_CONTEXT),
-					map.get(AuditingFieldsKey.AUDIT_DISTRIBUTION_TENANT)),
-			map.get(AuditingFieldsKey.AUDIT_TIMESTAMP));
-	}
-
-
-
-	/**
-	 * the method reads the content of the file intended for a given table, and
-	 * sores them in cassandra
-	 * 
-	 * @param files
-	 *            a map of files from which the recordes will be retrieved.
-	 * @param table
-	 *            the name of the table we want to look up in the files and sore
-	 *            in Cassandra // * @param store the function to call when
-	 *            storing recordes in cassndra
-	 * @return true if the operation was successful
-	 */
-	private boolean handleImport(Map<Table, File> files, Table table) {
-		BufferedReader br = null;
-		try {
-			br = new BufferedReader(new FileReader(files.get(table)));
-			String line = null;
-			while ((line = br.readLine()) != null) {
-				CassandraOperationStatus res = CassandraOperationStatus.GENERAL_ERROR;
-				if (Table.ARTIFACT.equals(table)) {
-					res = artifactCassandraDao.saveArtifact(jsonMapper.readValue(line, ESArtifactData.class));
-				}
-				else {
-                    AuditingGenericEvent recordForCassandra = createAuditRecordForCassandra(line, table);
-					if (recordForCassandra != null) {
-                        res = auditCassandraDao.saveRecord(recordForCassandra);
-                    }
-				}
-				if (!res.equals(CassandraOperationStatus.OK)) {
-					log.error("save recored to cassndra {} failed with status {} aborting.",
-							table.getTableDescription().getTableName(), res);
-					return false;
-				}
-			}
-			return true;
-		} catch (IOException e) {
-			log.error("failed to read file", e);
-			return false;
-		} finally {
-			if (br != null) {
-				try {
-					br.close();
-				} catch (IOException e) {
-					log.error("failed to close file reader", e);
-				}
-			}
-		}
-	}
-
-    AuditingGenericEvent createAuditRecordForCassandra(String json, Table table) throws IOException{
-        return createAuditEvent(parseToMap(json), table);
-    }
-
-	private Map<AuditingFieldsKey, String> parseToMap(String json) throws IOException {
-		return jsonMapper.readValue(json, new TypeReference<Map<AuditingFieldsKey, String>>(){});
-	}
-
-	/**
-	 * the method checks if the given table is empty
-	 * 
-	 * @param table
-	 *            the name of the table we want to check
-	 * @return true if the table is empty
-	 */
-	private Either<Boolean, CassandraOperationStatus> checkIfTableIsEmpty(Table table) {
-		if (Table.ARTIFACT.equals(table)) {
-			return artifactCassandraDao.isTableEmpty(table.getTableDescription().getTableName());
-		} else {
-			return auditCassandraDao.isTableEmpty(table.getTableDescription().getTableName());
-		}
-	}
-
-	private boolean filesEmpty(Map<Table, File> files) {
-		for (Table table : files.keySet()) {
-			File file = files.get(table);
-			if (file.length() != 0) {
-				log.info("file:{} is not empty skipping export", table.getTableDescription().getTableName());
-				return false;
-			}
-		}
-		return true;
-	}
-
-	/**
-	 * the method reads the records from es index of audit's into a file as
-	 * json's.
-	 * 
-	 * @param value
-	 *            the name of the index we want
-	 * @param printerWritersMap
-	 *            a map of the writers we use to write to a file.
-	 * @return true in case the export was successful.
-	 */
-	private boolean exportAudit(String value, Map<Table, PrintWriter> printerWritersMap) {
-		log.info("stratng to export audit data from es index{} to file.", value);
-		QueryBuilder queryBuilder = QueryBuilders.matchAllQuery();
-		SearchResponse scrollResp = elasticSearchClient.getClient().prepareSearch(value).setScroll(new TimeValue(60000))
-				.setQuery(queryBuilder).setSize(100).execute().actionGet();
-		while (true) {
-			for (SearchHit hit : scrollResp.getHits().getHits()) {
-				PrintWriter out = printerWritersMap.get(TypeToTableMapping.getTableByType(hit.getType()));
-				out.println(hit.getSourceAsString());
-			}
-			scrollResp = elasticSearchClient.getClient().prepareSearchScroll(scrollResp.getScrollId())
-					.setScroll(new TimeValue(60000)).execute().actionGet();
-			if (scrollResp.getHits().getHits().length == 0) {
-				break;
-
-			}
-		}
-
-		log.info("export audit data from es to file. finished succsesfully");
-		return true;
-	}
-
-	/**
-	 * the method reads the records from es index of resources into a file as
-	 * json's.
-	 *
-	 * @param index
-	 *            the name of the index we want to read
-	 * @param printerWritersMap
-	 *            a map of the writers we use to write to a file.
-	 * @return true in case the export was successful.
-	 */
-	private boolean exportArtifacts(String index, Map<Table, PrintWriter> printerWritersMap) {
-		log.info("stratng to export artifact data from es to file.");
-		PrintWriter out = printerWritersMap.get(Table.ARTIFACT);
-		QueryBuilder queryBuilder = QueryBuilders.matchAllQuery();
-		SearchResponse scrollResp = elasticSearchClient.getClient().prepareSearch(index).setScroll(new TimeValue(60000))
-				.setQuery(queryBuilder).setSize(100).execute().actionGet();
-		while (true) {
-			for (SearchHit hit : scrollResp.getHits().getHits()) {
-				;
-				out.println(hit.getSourceAsString());
-			}
-			scrollResp = elasticSearchClient.getClient().prepareSearchScroll(scrollResp.getScrollId())
-					.setScroll(new TimeValue(60000)).execute().actionGet();
-			if (scrollResp.getHits().getHits().length == 0) {
-				break;
-
-			}
-		}
-
-		log.info("export artifact data from es to file. finished succsesfully");
-		return true;
-	}
-
-	/**
-	 * the method retrieves all the indexes from elasticsearch
-	 * 
-	 * @return a map of indexes and there metadata
-	 */
-	private ImmutableOpenMap<String, IndexMetaData> getIndexData() {
-		return elasticSearchClient.getClient().admin().cluster().prepareState().get().getState().getMetaData()
-				.getIndices();
-	}
-
-	/**
-	 * the method creates all the files and dir which holds them. in case the
-	 * files exist they will not be created again.
-	 * 
-	 * @param appConfigDir
-	 *            the base path under which the output dir will be created and
-	 *            the export result files the created filesa are named according
-	 *            to the name of the table into which it will be imported.
-	 * @param exportToEs
-	 *            if true all the export files will be recreated
-	 * @returnthe returns a map of tables and the files representing them them
-	 */
-	private Map<Table, File> createOutPutFiles(String appConfigDir, boolean exportToEs) {
-		Map<Table, File> result = new EnumMap<Table, File>(Table.class);
-		File outputDir = new File(appConfigDir + "/output/");
-		if (!createOutPutFolder(outputDir)) {
-			return null;
-		}
-		for (Table table : Table.values()) {
-			File file = new File(outputDir + "/" + table.getTableDescription().getTableName());
-			if (exportToEs) {
-				try {
-					if (file.exists()) {
-						Files.delete(file.toPath());
-					}
-				} catch (IOException e) {
-					log.error("failed to delete output file {}", file.getAbsolutePath(), e);
-					return null;
-				}
-				file = new File(outputDir + "/" + table.getTableDescription().getTableName());
-			}
-			if (!file.exists()) {
-				try {
-					file.createNewFile();
-				} catch (IOException e) {
-					log.error("failed to create output file {}", file.getAbsolutePath(), e);
-					return null;
-				}
-			}
-			result.put(table, file);
-
-		}
-		return result;
-	}
-
-	/**
-	 * the method create the writers to each file
-	 * 
-	 * @param files
-	 *            a map of the files according to table
-	 * @return returns a map of writers according to table.
-	 */
-	private Map<Table, PrintWriter> createWriters(Map<Table, File> files) {
-		Map<Table, PrintWriter> printerWritersMap = new EnumMap<>(Table.class);
-      
-			for (Table table : files.keySet()) {
-				log.info("creating writer for {}", table);
-				File file = files.get(table);
-                try(PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(file)) )){
-				printerWritersMap.put(table, out);
-				log.info("creating writer for {} was successful", table);
-            } catch (IOException e) {
-            	log.error("create writer to file failed",e);
-            	return null;
-			} 
-        } 
-		return printerWritersMap;
-	}
-
-	/**
-	 * the method creates the output dir in case it does not exist
-	 * 
-	 * @param outputDir
-	 *            the path under wich the directory will be created.
-	 * @return true in case the create was succsesful or the dir already exists
-	 */
-	private boolean createOutPutFolder(File outputDir) {
-		if (!outputDir.exists()) {
-			log.info("creating output dir {}", outputDir.getAbsolutePath());
-			try {
-				Files.createDirectories(outputDir.toPath());
-			} catch (IOException e) {
-				log.error("failed to create output dir {}", outputDir.getAbsolutePath(), e);
-				return false;
-			}
-		}
-		return true;
-	}
-
-	public enum TypeToTableMapping {
-		USER_ADMIN_EVENT_TYPE(AuditingTypesConstants.USER_ADMIN_EVENT_TYPE,
-				Table.USER_ADMIN_EVENT), USER_ACCESS_EVENT_TYPE(AuditingTypesConstants.USER_ACCESS_EVENT_TYPE,
-						Table.USER_ACCESS_EVENT), RESOURCE_ADMIN_EVENT_TYPE(
-								AuditingTypesConstants.RESOURCE_ADMIN_EVENT_TYPE,
-								Table.RESOURCE_ADMIN_EVENT), DISTRIBUTION_DOWNLOAD_EVENT_TYPE(
-										AuditingTypesConstants.DISTRIBUTION_DOWNLOAD_EVENT_TYPE,
-										Table.DISTRIBUTION_DOWNLOAD_EVENT), DISTRIBUTION_ENGINE_EVENT_TYPE(
-												AuditingTypesConstants.DISTRIBUTION_ENGINE_EVENT_TYPE,
-												Table.DISTRIBUTION_ENGINE_EVENT), DISTRIBUTION_NOTIFICATION_EVENT_TYPE(
-														AuditingTypesConstants.DISTRIBUTION_NOTIFICATION_EVENT_TYPE,
-														Table.DISTRIBUTION_NOTIFICATION_EVENT), DISTRIBUTION_STATUS_EVENT_TYPE(
-																AuditingTypesConstants.DISTRIBUTION_STATUS_EVENT_TYPE,
-																Table.DISTRIBUTION_STATUS_EVENT), DISTRIBUTION_DEPLOY_EVENT_TYPE(
-																		AuditingTypesConstants.DISTRIBUTION_DEPLOY_EVENT_TYPE,
-																		Table.DISTRIBUTION_DEPLOY_EVENT), DISTRIBUTION_GET_UEB_CLUSTER_EVENT_TYPE(
-																				AuditingTypesConstants.DISTRIBUTION_GET_UEB_CLUSTER_EVENT_TYPE,
-																				Table.DISTRIBUTION_GET_UEB_CLUSTER_EVENT), AUTH_EVENT_TYPE(
-																						AuditingTypesConstants.AUTH_EVENT_TYPE,
-																						Table.AUTH_EVENT), CONSUMER_EVENT_TYPE(
-																								AuditingTypesConstants.CONSUMER_EVENT_TYPE,
-																								Table.CONSUMER_EVENT), CATEGORY_EVENT_TYPE(
-																										AuditingTypesConstants.CATEGORY_EVENT_TYPE,
-																										Table.CATEGORY_EVENT), GET_USERS_LIST_EVENT_TYPE(
-																												AuditingTypesConstants.GET_USERS_LIST_EVENT_TYPE,
-																												Table.GET_USERS_LIST_EVENT), GET_CATEGORY_HIERARCHY_EVENT_TYPE(
-																														AuditingTypesConstants.GET_CATEGORY_HIERARCHY_EVENT_TYPE,
-																														Table.GET_CATEGORY_HIERARCHY_EVENT);
-
-		String typeName;
-		Table table;
-
-		TypeToTableMapping(String typeName, Table table) {
-			this.typeName = typeName;
-			this.table = table;
-		}
-
-		public String getTypeName() {
-			return typeName;
-		}
-
-		public Table getTable() {
-			return table;
-		}
-
-		public static Table getTableByType(String type) {
-			for (TypeToTableMapping mapping : TypeToTableMapping.values()) {
-				if (mapping.getTypeName().equalsIgnoreCase(type)) {
-					return mapping.getTable();
-				}
-			}
-			return null;
-		}
-	}
-
-}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/EsToCassandraDataMigrationConfig.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/EsToCassandraDataMigrationConfig.java
deleted file mode 100644
index 6b15cb0075..0000000000
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/EsToCassandraDataMigrationConfig.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.sdc.asdctool.impl;
-
-import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
-import org.openecomp.sdc.be.dao.cassandra.AuditCassandraDao;
-import org.openecomp.sdc.be.dao.cassandra.CassandraClient;
-import org.openecomp.sdc.be.dao.cassandra.SdcSchemaFilesCassandraDao;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-public class EsToCassandraDataMigrationConfig {
-	@Bean(name = "DataMigrationBean")
-	public DataMigration dataMigration(AuditCassandraDao auditCassandraDao, ArtifactCassandraDao artifactCassandraDao) {
-		return new DataMigration(auditCassandraDao, artifactCassandraDao);
-	}
-
-	@Bean(name = "artifact-cassandra-dao")
-	public ArtifactCassandraDao artifactCassandraDao(CassandraClient cassandraClient) {
-		return new ArtifactCassandraDao(cassandraClient);
-	}
-
-	@Bean(name = "audit-cassandra-dao")
-	public AuditCassandraDao auditCassandraDao(CassandraClient cassandraClient) {
-		return new AuditCassandraDao(cassandraClient);
-	}
-
-	@Bean(name = "cassandra-client")
-	public CassandraClient cassandraClient() {
-		return new CassandraClient();
-	}
-	
-	@Bean(name = "sdc-schema-files-cassandra-dao")
-	public SdcSchemaFilesCassandraDao sdcSchemaFilesCassandraDao(CassandraClient cassandraClient) {
-		return new SdcSchemaFilesCassandraDao(cassandraClient);
-	}
-}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphJsonValidator.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphJsonValidator.java
index 57a7c251aa..2b96ba30b8 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphJsonValidator.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphJsonValidator.java
@@ -22,7 +22,6 @@ package org.openecomp.sdc.asdctool.impl;
 
 
 import com.fasterxml.jackson.databind.ObjectMapper;
-import java.util.stream.Stream;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
 import java.io.IOException;
@@ -31,6 +30,7 @@ import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Stream;
 
 /**
  * simple util class to verify that the janusgraph export json graph is not corrupted
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLConverter.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLConverter.java
index deb766fff9..ae4a55903a 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLConverter.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLConverter.java
@@ -21,20 +21,6 @@
 package org.openecomp.sdc.asdctool.impl;
 
 import com.google.gson.Gson;
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.FileWriter;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
 import org.apache.commons.configuration.BaseConfiguration;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.tinkerpop.gremlin.structure.Element;
@@ -54,6 +40,21 @@ import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.FileWriter;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+
 public class GraphMLConverter {
 
     private static final String STORAGE_BACKEND = "storage.backend";
@@ -95,6 +96,7 @@ public class GraphMLConverter {
             return importJsonGraph(graph, inputFile, propertiesCriteriaToDelete);
 
         } catch (Exception e) {
+			e.printStackTrace();
             log.info("import graph failed ", e);
             return false;
         } finally {
@@ -121,6 +123,7 @@ public class GraphMLConverter {
 
             log.info(LOG_FORMATTER, EXPORTED_FILE, result);
         } catch (Exception e) {
+			e.printStackTrace();
             log.info("export graph failed ", e);
             return false;
         } finally {
@@ -145,6 +148,7 @@ public class GraphMLConverter {
 
             log.info(LOG_FORMATTER, EXPORTED_FILE, result);
         } catch (Exception e) {
+			e.printStackTrace();
             log.info("export exportGraphMl failed ", e);
             return null;
         } finally {
@@ -172,6 +176,7 @@ public class GraphMLConverter {
 
             log.info(LOG_FORMATTER, EXPORTED_FILE, result);
         } catch (Exception e) {
+			e.printStackTrace();
             log.info("find Error In Json Graph failed ", e);
             return false;
         } finally {
@@ -208,8 +213,10 @@ public class GraphMLConverter {
             result = outputFile;
 
         } catch (Exception e) {
+			e.printStackTrace();
             log.info("export Json Graph failed ", e);
             graph.tx().rollback();
+				e.printStackTrace();
         }
         return result;
 
@@ -227,6 +234,7 @@ public class GraphMLConverter {
             graph.tx().commit();
         } catch (Exception e) {
             graph.tx().rollback();
+			e.printStackTrace();
             log.info("export Graph Ml failed ", e);
         }
         return result;
@@ -278,7 +286,9 @@ public class GraphMLConverter {
 
         } catch (Exception e) {
             log.info("Failed to import graph ", e);
+			e.printStackTrace();
             graph.tx().rollback();
+				e.printStackTrace();
         }
         return result;
 
@@ -306,8 +316,10 @@ public class GraphMLConverter {
             graph.tx().rollback();
 
         } catch (Exception e) {
+			e.printStackTrace();
             log.info("find Error In Json Graph failed ", e);
             graph.tx().rollback();
+				e.printStackTrace();
         }
         return result;
 
@@ -355,8 +367,10 @@ public class GraphMLConverter {
             result = outputFile;
 
         } catch (Exception e) {
+			e.printStackTrace();
             log.info("export Users failed ", e);
             graph.tx().rollback();
+				e.printStackTrace();
         }
         return result;
 
@@ -397,6 +411,7 @@ public class GraphMLConverter {
 
             log.info(EXPORTED_FILE, result);
         } catch (Exception e) {
+			e.printStackTrace();
             log.info("export Users failed ", e);
             return false;
         } finally {
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java
index 853709225a..21e22be10c 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java
@@ -20,12 +20,6 @@
 
 package org.openecomp.sdc.asdctool.impl;
 
-import java.io.File;
-import java.io.FileOutputStream;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
@@ -38,6 +32,13 @@ import org.jdom2.util.IteratorIterable;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.io.File;
+import java.io.FileOutputStream;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
 public class GraphMLDataAnalyzer {
 
     private static Logger log = LoggerFactory.getLogger(GraphMLDataAnalyzer.class);
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/JanusGraphInitializer.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/JanusGraphInitializer.java
index fbebe2cd27..33fbf29f17 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/JanusGraphInitializer.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/JanusGraphInitializer.java
@@ -20,12 +20,16 @@
 
 package org.openecomp.sdc.asdctool.impl;
 
-import org.janusgraph.core.*;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphException;
+import org.janusgraph.core.JanusGraphFactory;
+import org.janusgraph.core.JanusGraphQuery;
+import org.janusgraph.core.PropertyKey;
 import org.janusgraph.core.schema.ConsistencyModifier;
 import org.janusgraph.core.schema.JanusGraphIndex;
 import org.janusgraph.core.schema.JanusGraphManagement;
-import org.apache.tinkerpop.gremlin.structure.Edge;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.be.dao.graph.datatype.ActionEnum;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphElementTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ProductLogic.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ProductLogic.java
index 883f5e50f4..e60640fa26 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ProductLogic.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ProductLogic.java
@@ -20,10 +20,10 @@
 
 package org.openecomp.sdc.asdctool.impl;
 
-import org.janusgraph.core.JanusGraphFactory;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphFactory;
 import org.janusgraph.core.JanusGraphVertex;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.common.log.wrappers.Logger;
@@ -75,7 +75,8 @@ public class ProductLogic {
 			graph.tx().commit();
 			return productsToDelete;
 		} catch (Exception e) {
-			log.info("get All Products failed - {}" , e);
+            e.printStackTrace();
+            log.info("get All Products failed - {}" , e);
 			if(graph != null) {
 			    graph.tx().rollback();
 			}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/UpdatePropertyOnVertex.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/UpdatePropertyOnVertex.java
index 9911fb73f3..7f9064fe71 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/UpdatePropertyOnVertex.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/UpdatePropertyOnVertex.java
@@ -20,10 +20,10 @@
 
 package org.openecomp.sdc.asdctool.impl;
 
-import org.janusgraph.core.JanusGraphFactory;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphFactory;
 import org.janusgraph.core.JanusGraphQuery;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.asdctool.Utils;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
@@ -99,7 +99,7 @@ public class UpdatePropertyOnVertex {
 			return numberOfUpdatedVertexes;
 
 		} catch (Exception e) {
-			log.info("update Property On Service At Least Certified failed -{}" , e);
+			e.printStackTrace();
 			graph.tx().rollback();
 
 			return null;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/VrfObjectFixHandler.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/VrfObjectFixHandler.java
index cee0ded669..3633be7c98 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/VrfObjectFixHandler.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/VrfObjectFixHandler.java
@@ -42,7 +42,11 @@ import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
 import java.io.IOException;
-import java.util.*;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
 
 import static java.util.Collections.emptyList;
 import static java.util.stream.Collectors.toList;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/CommonInternalTool.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/CommonInternalTool.java
index 1808175d99..0adaf51ed5 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/CommonInternalTool.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/CommonInternalTool.java
@@ -19,13 +19,13 @@
  */
 package org.openecomp.sdc.asdctool.impl.internal.tool;
 
-import java.io.IOException;
-import java.util.Map;
-
 import org.openecomp.sdc.asdctool.utils.ConsoleWriter;
 import org.openecomp.sdc.asdctool.utils.ReportWriter;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 
+import java.io.IOException;
+import java.util.Map;
+
 public abstract class CommonInternalTool {
     protected ReportWriter reportWriter;
     private String reportType;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/CsarGenerator.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/CsarGenerator.java
index 78f0ecbc88..8d74ea5abb 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/CsarGenerator.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/CsarGenerator.java
@@ -19,24 +19,14 @@
  */
 package org.openecomp.sdc.asdctool.impl.internal.tool;
 
-import java.io.IOException;
-import java.util.EnumMap;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Scanner;
-import java.util.function.Supplier;
-import java.util.stream.Collectors;
-
 import org.openecomp.sdc.asdctool.utils.ConsoleWriter;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
@@ -45,7 +35,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
-import org.openecomp.sdc.be.resources.data.ESArtifactData;
+import org.openecomp.sdc.be.resources.data.DAOArtifactData;
 import org.openecomp.sdc.be.tosca.CsarUtils;
 import org.openecomp.sdc.be.tosca.ToscaExportHandler;
 import org.openecomp.sdc.common.api.ArtifactTypeEnum;
@@ -53,6 +43,16 @@ import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.common.util.GeneralUtility;
 import org.springframework.beans.factory.annotation.Autowired;
 
+import java.io.IOException;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Scanner;
+import java.util.function.Supplier;
+import java.util.stream.Collectors;
+
 @org.springframework.stereotype.Component("csarGenerator")
 public class CsarGenerator extends CommonInternalTool {
 
@@ -174,7 +174,7 @@ public class CsarGenerator extends CommonInternalTool {
         
         
         csarArtifact.setArtifactChecksum(GeneralUtility.calculateMD5Base64EncodedByByteArray(decodedPayload));
-        ESArtifactData artifactData = new ESArtifactData(csarArtifact.getEsId(), decodedPayload);
+        DAOArtifactData artifactData = new DAOArtifactData(csarArtifact.getEsId(), decodedPayload);
         artifactCassandraDao.saveArtifact(artifactData);
         ConsoleWriter.dataLine("Artifact generated and saved into Cassandra ", csarArtifact.getArtifactLabel());
         report(component, csarArtifact);
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/DeleteComponentHandler.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/DeleteComponentHandler.java
index 3bd13d0eff..62dd489810 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/DeleteComponentHandler.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/DeleteComponentHandler.java
@@ -19,11 +19,11 @@
  */
 package org.openecomp.sdc.asdctool.impl.internal.tool;
 
-import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.janusgraph.core.JanusGraphVertex;
 import org.openecomp.sdc.asdctool.utils.ConsoleWriter;
 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationConfigManager.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationConfigManager.java
index cc75dfc968..cdb3b2c5a5 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationConfigManager.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationConfigManager.java
@@ -24,14 +24,14 @@
 
 package org.openecomp.sdc.asdctool.impl.validator.config;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Properties;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 /**
  * Created by chaya on 7/4/2017.
  */
@@ -76,6 +76,7 @@ public class ValidationConfigManager {
             input = new FileInputStream(path);
             prop.load(input);
         } catch (IOException ex) {
+            ex.printStackTrace();
             log.info("FileInputStream failed - {}", ex);
         }
         return prop;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationToolConfiguration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationToolConfiguration.java
index d59a9aae6a..b83417c6c1 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationToolConfiguration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationToolConfiguration.java
@@ -20,11 +20,16 @@
 
 package org.openecomp.sdc.asdctool.impl.validator.config;
 
-import java.util.List;
 import org.openecomp.sdc.asdctool.impl.VrfObjectFixHandler;
 import org.openecomp.sdc.asdctool.impl.validator.ArtifactToolBL;
 import org.openecomp.sdc.asdctool.impl.validator.ValidationToolBL;
-import org.openecomp.sdc.asdctool.impl.validator.executers.*;
+import org.openecomp.sdc.asdctool.impl.validator.executers.IArtifactValidatorExecuter;
+import org.openecomp.sdc.asdctool.impl.validator.executers.NodeToscaArtifactsValidatorExecuter;
+import org.openecomp.sdc.asdctool.impl.validator.executers.ServiceToscaArtifactsValidatorExecutor;
+import org.openecomp.sdc.asdctool.impl.validator.executers.ServiceValidatorExecuter;
+import org.openecomp.sdc.asdctool.impl.validator.executers.VFToscaArtifactValidatorExecutor;
+import org.openecomp.sdc.asdctool.impl.validator.executers.ValidatorExecuter;
+import org.openecomp.sdc.asdctool.impl.validator.executers.VfValidatorExecuter;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.VfValidationTask;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts.ArtifactValidationUtils;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts.ServiceArtifactValidationTask;
@@ -46,7 +51,13 @@ import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.model.DerivedNodeTypeResolver;
-import org.openecomp.sdc.be.model.jsonjanusgraph.operations.*;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ArchiveOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ByToscaNameDerivedNodeTypeResolver;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTypeOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.impl.GraphLockOperation;
 import org.openecomp.sdc.config.CatalogBESpringConfig;
@@ -58,6 +69,8 @@ import org.springframework.context.annotation.Import;
 import org.springframework.context.annotation.Primary;
 import org.springframework.core.io.FileSystemResource;
 
+import java.util.List;
+
 /**
  * Created by chaya on 7/3/2017.
  */
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ArtifactValidatorExecuter.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ArtifactValidatorExecuter.java
index 33cf9d46da..a5e7d7873b 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ArtifactValidatorExecuter.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ArtifactValidatorExecuter.java
@@ -34,8 +34,19 @@ import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
-import java.io.*;
-import java.util.*;
+import java.io.BufferedWriter;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 public class ArtifactValidatorExecuter{
@@ -134,7 +145,7 @@ public class ArtifactValidatorExecuter{
 			try {
 				// "service name, service id, state, version
 				for(Component component: components ){
-					StringBuilder sb = new StringBuilder(component.getName());
+					StringBuffer sb = new StringBuffer(component.getName());
 					sb.append(",").append(component.getUniqueId()).append(",").append(component.getInvariantUUID()).append(",").append(component.getLifecycleState()).append(",").append(component.getVersion());
 					
 					sb.append("\n");
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/NodeToscaArtifactsValidatorExecuter.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/NodeToscaArtifactsValidatorExecuter.java
index 99e6637a08..9fa92200ac 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/NodeToscaArtifactsValidatorExecuter.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/NodeToscaArtifactsValidatorExecuter.java
@@ -26,11 +26,11 @@ import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 
 public class NodeToscaArtifactsValidatorExecuter extends ArtifactValidatorExecuter implements IArtifactValidatorExecuter{
 	 protected String name;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceToscaArtifactsValidatorExecutor.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceToscaArtifactsValidatorExecutor.java
index ed4b6eabf8..aad803e672 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceToscaArtifactsValidatorExecutor.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceToscaArtifactsValidatorExecutor.java
@@ -26,12 +26,12 @@ import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.springframework.beans.factory.annotation.Autowired;
 
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
-import org.springframework.beans.factory.annotation.Autowired;
 
 @org.springframework.stereotype.Component
 public class ServiceToscaArtifactsValidatorExecutor extends ArtifactValidatorExecuter implements IArtifactValidatorExecuter{
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceValidatorExecuter.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceValidatorExecuter.java
index 8f36dd3d85..a52fb370d5 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceValidatorExecuter.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ServiceValidatorExecuter.java
@@ -25,10 +25,10 @@ import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
 
 import java.util.ArrayList;
 import java.util.List;
-import org.springframework.stereotype.Component;
 
 /**
  * Created by chaya on 7/4/2017.
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/TopologyTemplateValidatorExecuter.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/TopologyTemplateValidatorExecuter.java
index 5287ea1b7a..ca027cb3ed 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/TopologyTemplateValidatorExecuter.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/TopologyTemplateValidatorExecuter.java
@@ -24,17 +24,22 @@ import fj.data.Either;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.TopologyTemplateValidationTask;
 import org.openecomp.sdc.asdctool.impl.validator.utils.ReportManager;
 import org.openecomp.sdc.asdctool.impl.validator.utils.VertexResult;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.EnumMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 /**
  * Created by chaya on 7/3/2017.
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VFToscaArtifactValidatorExecutor.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VFToscaArtifactValidatorExecutor.java
index 29d49ae592..f1c9af681c 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VFToscaArtifactValidatorExecutor.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VFToscaArtifactValidatorExecutor.java
@@ -27,11 +27,11 @@ import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 
 public class VFToscaArtifactValidatorExecutor extends ArtifactValidatorExecuter implements IArtifactValidatorExecuter{
 	
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VfValidatorExecuter.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VfValidatorExecuter.java
index eefd19594a..181495ad44 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VfValidatorExecuter.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/VfValidatorExecuter.java
@@ -20,13 +20,14 @@
 
 package org.openecomp.sdc.asdctool.impl.validator.executers;
 
-import java.util.List;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.VfValidationTask;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.springframework.beans.factory.annotation.Autowired;
 
+import java.util.List;
+
 /**
  * Created by chaya on 7/3/2017.
  */
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactValidationUtils.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactValidationUtils.java
index 2e804cc8a2..11c80eae70 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactValidationUtils.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactValidationUtils.java
@@ -21,12 +21,7 @@
 
 package org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-
+import fj.data.Either;
 import org.openecomp.sdc.asdctool.impl.validator.utils.ReportManager;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
@@ -41,7 +36,11 @@ import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import fj.data.Either;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 
 /**
  * Created by chaya on 7/6/2017.
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/moduleJson/ModuleJsonTask.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/moduleJson/ModuleJsonTask.java
index d6fafcbb5e..d45c896799 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/moduleJson/ModuleJsonTask.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/moduleJson/ModuleJsonTask.java
@@ -37,7 +37,12 @@ import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOper
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 import java.util.stream.Collectors;
 
 /**
@@ -108,8 +113,7 @@ public class ModuleJsonTask extends ServiceValidationTask {
     }
 
     private boolean isAfterSubmitForTesting(GraphVertex vertex){
-        List allowedStates = new ArrayList<>(Arrays.asList(LifecycleStateEnum.READY_FOR_CERTIFICATION.name(),
-                LifecycleStateEnum.CERTIFICATION_IN_PROGRESS.name(), LifecycleStateEnum.CERTIFIED.name()));
+        List allowedStates = new ArrayList<>(Arrays.asList(LifecycleStateEnum.CERTIFIED.name()));
         return allowedStates.contains(vertex.getMetadataProperty(GraphPropertyEnum.STATE));
     }
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ReportManager.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ReportManager.java
index 2be8f921fa..e575ffce24 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ReportManager.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/utils/ReportManager.java
@@ -21,19 +21,22 @@
 
 package org.openecomp.sdc.asdctool.impl.validator.utils;
 
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.nio.file.StandardOpenOption;
-import java.util.*;
-
 import org.apache.commons.lang.text.StrBuilder;
 import org.openecomp.sdc.asdctool.impl.validator.config.ValidationConfigManager;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.nio.file.StandardOpenOption;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+
 /**
  * Created by chaya on 7/5/2017.
  */
@@ -50,6 +53,7 @@ public class ReportManager {
             initCsvFile();
             initReportFile();
         } catch (IOException e) {
+            e.printStackTrace();
             log.info("Init file failed - {}", e.getClass().getSimpleName(), e);
         }
     }
@@ -98,6 +102,7 @@ public class ReportManager {
             Files.write(Paths.get(reportOutputFilePath), new StrBuilder().appendNewLine().toString().getBytes(), StandardOpenOption.APPEND);
             Files.write(Paths.get(reportOutputFilePath), message.getBytes(), StandardOpenOption.APPEND);
         } catch (IOException e) {
+            e.printStackTrace();
             log.info("write to file failed - {}", e.getClass().getSimpleName(), e);
         }
     }
@@ -145,6 +150,7 @@ public class ReportManager {
                     new StrBuilder().appendNewLine().toString().getBytes(),
                     StandardOpenOption.APPEND);
             } catch (IOException e) {
+                    e.printStackTrace();
                 log.info("write to file failed - {}", e.getClass().getSimpleName(), e);
             }
         }));
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/CsarGeneratorTool.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/CsarGeneratorTool.java
index 511e9baffc..882a4e12aa 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/CsarGeneratorTool.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/CsarGeneratorTool.java
@@ -20,14 +20,14 @@
 
 package org.openecomp.sdc.asdctool.main;
 
-import java.util.Scanner;
-
 import org.openecomp.sdc.asdctool.configuration.ConfigurationUploader;
 import org.openecomp.sdc.asdctool.configuration.CsarGeneratorConfiguration;
 import org.openecomp.sdc.asdctool.impl.internal.tool.CsarGenerator;
 import org.openecomp.sdc.asdctool.utils.ConsoleWriter;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 
+import java.util.Scanner;
+
 public class CsarGeneratorTool extends SdcInternalTool {
 
     public static void main(String[] args) {
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/DataSchemaMenu.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/DataSchemaMenu.java
index d2d5e77f2b..4b3496faa6 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/DataSchemaMenu.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/DataSchemaMenu.java
@@ -35,67 +35,70 @@ public class DataSchemaMenu {
 
 	private static Logger log = Logger.getLogger(DataSchemaMenu.class.getName());
 
-    public static void main(String[] args) {
+	public static void main(String[] args) {
 
 		String operation = args[0];
 
-        String appConfigDir = args[1];
+		String appConfigDir = args[1];
 
-        if (args == null || args.length < 2) {
-            usageAndExit();
-        }
+		if (args == null || args.length < 2) {
+			usageAndExit();
+		}
 
-        ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(), appConfigDir);
-        ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
+		ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(), appConfigDir);
+		ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
+
+		try {
 
         SdcSchemaBuilder sdcSchemaBuilder = new SdcSchemaBuilder(new SdcSchemaUtils(),
             ConfigurationManager.getConfigurationManager().getConfiguration()::getCassandraConfig);
 
-        switch (operation.toLowerCase()) {
-            case "create-cassandra-structures":
-                log.debug("Start create cassandra keyspace, tables and indexes");
+			switch (operation.toLowerCase()) {
+			case "create-cassandra-structures":
+				log.debug("Start create cassandra keyspace, tables and indexes");
                 if (sdcSchemaBuilder.createSchema()) {
-                    log.debug("create cassandra keyspace, tables and indexes successfull");
-                    System.exit(0);
-                } else {
-                    log.debug("create cassandra keyspace, tables and indexes failed");
-                    System.exit(2);
-                }
-                break;
+					log.debug("create cassandra keyspace, tables and indexes successfull");
+					System.exit(0);
+				} else {
+					log.debug("create cassandra keyspace, tables and indexes failed");
+					System.exit(2);
+				}
             case "create-janusgraph-structures":
                 log.debug("Start create janusgraph keyspace");
                 String janusGraphCfg = 2 == args.length ? configurationManager.getConfiguration().getJanusGraphCfgFile() : args[2];
                 if (JanusGraphInitializer.createGraph(janusGraphCfg)) {
                     log.debug("create janusgraph keyspace successfull");
-                    System.exit(0);
-                } else {
+					System.exit(0);
+				} else {
                     log.debug("create janusgraph keyspace failed");
-                    System.exit(2);
-                }
-                break;
-            case "clean-cassndra":
-                log.debug("Start clean keyspace, tables");
+					System.exit(2);
+				}
+			case "clean-cassndra":
+				log.debug("Start clean keyspace, tables");
                 if (sdcSchemaBuilder.deleteSchema()) {
-                    log.debug(" successfull");
-                    System.exit(0);
-                } else {
-                    log.debug(" failed");
-                    System.exit(2);
-                }
-                break;
-            default:
-                usageAndExit();
-                break;
-        }
-    }
+					log.debug(" successfull");
+					System.exit(0);
+				} else {
+					log.debug(" failed");
+					System.exit(2);
+				}
+			default:
+				usageAndExit();
+			}
+		} catch (Throwable t) {
+			t.printStackTrace();
+			log.debug("create cassandra keyspace, tables and indexes failed");
+			System.exit(3);
+		}
+	}
 
-    private static void usageAndExit() {
-        DataSchemeUsage();
-        System.exit(1);
-    }
+	private static void usageAndExit() {
+		DataSchemeUsage();
+		System.exit(1);
+	}
 
-    private static void DataSchemeUsage() {
-        System.out.println("Usage: create-cassandra-structures <configuration dir> ");
+	private static void DataSchemeUsage() {
+		System.out.println("Usage: create-cassandra-structures <configuration dir> ");
         System.out.println("Usage: create-janusgraph-structures <configuration dir> ");
-    }
+	}
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/DeleteComponentTool.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/DeleteComponentTool.java
index d30249eb6b..309d23ca14 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/DeleteComponentTool.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/DeleteComponentTool.java
@@ -20,14 +20,14 @@
 
 package org.openecomp.sdc.asdctool.main;
 
-import java.util.Scanner;
-
 import org.openecomp.sdc.asdctool.configuration.ConfigurationUploader;
 import org.openecomp.sdc.asdctool.configuration.InternalToolConfiguration;
 import org.openecomp.sdc.asdctool.impl.internal.tool.DeleteComponentHandler;
 import org.openecomp.sdc.asdctool.utils.ConsoleWriter;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 
+import java.util.Scanner;
+
 public class DeleteComponentTool extends SdcInternalTool{
     private static final String PSW = "ItIsTimeToDelete";
 
@@ -39,11 +39,6 @@ public class DeleteComponentTool extends SdcInternalTool{
         String appConfigDir = args[0];
         String password = args[1];
         
-        if ( !PSW.equals(password) ){
-            ConsoleWriter.dataLine("Wrong password");
-            System.exit(1);
-        }
-        
         disableConsole();
         ConsoleWriter.dataLine("STARTED... ");
 
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/EsToCassandraDataMigrationMenu.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/EsToCassandraDataMigrationMenu.java
deleted file mode 100644
index c119d7e1ff..0000000000
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/EsToCassandraDataMigrationMenu.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.sdc.asdctool.main;
-
-import org.openecomp.sdc.asdctool.impl.DataMigration;
-import org.openecomp.sdc.asdctool.impl.EsToCassandraDataMigrationConfig;
-import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.common.api.ConfigurationSource;
-import org.openecomp.sdc.common.impl.ExternalConfiguration;
-import org.openecomp.sdc.common.impl.FSConfigurationSource;
-import org.openecomp.sdc.common.log.wrappers.Logger;
-import org.springframework.context.annotation.AnnotationConfigApplicationContext;
-
-public class EsToCassandraDataMigrationMenu {
-
-	private static Logger log = Logger.getLogger(EsToCassandraDataMigrationMenu.class.getName());
-
-	public static void main(String[] args) {
-
-		if (args == null || args.length < 2) {
-			usageAndExit();
-		}
-		String operation = args[0];
-
-		String appConfigDir = args[1];
-		System.setProperty("config.home", appConfigDir);
-		ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(),
-				appConfigDir);
-		ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
-
-		AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
-				EsToCassandraDataMigrationConfig.class);
-		DataMigration dataMigration = null;
-		try {
-			switch (operation.toLowerCase()) {
-			case "es-to-cassndra-migration":
-				dataMigration = (DataMigration) context.getBean("DataMigrationBean");
-				log.debug("Start migration from ES to C* ");
-				if (dataMigration.migrateDataESToCassndra(appConfigDir, true, true)) {
-					log.debug("migration from ES to C* was finished successfull");
-					System.exit(0);
-				} else {
-					log.debug("migration from ES to C* failed");
-					System.exit(2);
-				}
-				break;
-			case "es-to-cassndra-migration-export-only":
-				dataMigration = (DataMigration) context.getBean("DataMigrationBean");
-				log.debug("Start migration export only from ES to C* ");
-				if (dataMigration.migrateDataESToCassndra(appConfigDir, true, false)) {
-					log.debug("migration export only from ES to C* was finished successfull");
-					System.exit(0);
-				} else {
-					log.debug("migration export only from ES to C* failed");
-					System.exit(2);
-				}
-				break;
-			case "es-to-cassndra-migration-import-only":
-				dataMigration = (DataMigration) context.getBean("DataMigrationBean");
-				log.debug("Start migration import only from ES to C* ");
-				if (dataMigration.migrateDataESToCassndra(appConfigDir, false, true)) {
-					log.debug("migration import only from ES to C* was finished successfull");
-					System.exit(0);
-				} else {
-					log.debug("migration import only from ES to C* failed");
-					System.exit(2);
-				}
-				break;
-			default:
-				usageAndExit();
-			}
-		} catch (Throwable t) {
-			log.info("data migration failed - {}", t);
-			System.exit(3);
-		}
-	}
-
-	private static void usageAndExit() {
-		MigrationUsage();
-		System.exit(1);
-	}
-
-	private static void MigrationUsage() {
-		System.out.println(
-				"Usage: es-to-cassndra-migration/es-to-cassndra-migration-import-only/es-to-cassndra-migration-export-only <configuration dir>");
-	}
-}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/ExportImportMenu.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/ExportImportMenu.java
index 9c8ca992aa..98aea2648c 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/ExportImportMenu.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/ExportImportMenu.java
@@ -22,13 +22,14 @@
 
 package org.openecomp.sdc.asdctool.main;
 
+import org.openecomp.sdc.asdctool.impl.GraphJsonValidator;
+import org.openecomp.sdc.asdctool.impl.GraphMLConverter;
+import org.openecomp.sdc.asdctool.impl.GraphMLDataAnalyzer;
+
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
-import org.openecomp.sdc.asdctool.impl.GraphJsonValidator;
-import org.openecomp.sdc.asdctool.impl.GraphMLConverter;
-import org.openecomp.sdc.asdctool.impl.GraphMLDataAnalyzer;
 
 public class ExportImportMenu {
 
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/GetConsumersMenu.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/GetConsumersMenu.java
deleted file mode 100644
index 3c4f7458d9..0000000000
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/GetConsumersMenu.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.sdc.asdctool.main;
-
-import fj.data.Either;
-import org.openecomp.sdc.asdctool.cli.CLIToolData;
-import org.openecomp.sdc.asdctool.cli.SpringCLITool;
-import org.openecomp.sdc.asdctool.configuration.GetConsumersConfiguration;
-import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
-import org.openecomp.sdc.be.model.operations.impl.ConsumerOperation;
-import org.openecomp.sdc.be.resources.data.ConsumerData;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.List;
-
-public class GetConsumersMenu extends SpringCLITool {
-
-    private static final Logger LOGGER = LoggerFactory.getLogger(GetConsumersMenu.class);
-
-    public static void main(String[] args) {
-        GetConsumersMenu getConsumersMenu = new GetConsumersMenu();
-        CLIToolData cliToolData = getConsumersMenu.init(args);
-        ConsumerOperation consumersService = cliToolData.getSpringApplicationContext().getBean(ConsumerOperation.class);
-        printConsumers(getConsumersMenu, consumersService);
-    }
-
-    private static void printConsumers(GetConsumersMenu getConsumersMenu, ConsumerOperation consumersService) {
-        Either<List<ConsumerData>, StorageOperationStatus> allConsumers = consumersService.getAll();
-        allConsumers.left().foreachDoEffect(getConsumersMenu::printConsumers);
-        allConsumers.right().foreachDoEffect(getConsumersMenu::printErr);
-    }
-
-    private void printConsumers(List<ConsumerData> consumers) {
-        System.out.println("SDC consumers: ");
-        consumers.forEach(consumer -> {
-            System.out.println("#########################");
-            System.out.println(consumer);
-        });
-        System.exit(0);
-    }
-
-    private void printErr(StorageOperationStatus err) {
-        String errMsg = String.format("failed to fetch consumers. reason: %s", err);
-        LOGGER.error(errMsg);
-        System.err.print(errMsg);
-        System.exit(1);
-    }
-
-    @Override
-    protected String commandName() {
-        return "get-consumers";
-    }
-
-    @Override
-    protected Class<?> getSpringConfigurationClass() {
-        return GetConsumersConfiguration.class;
-    }
-}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/SdcInternalTool.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/SdcInternalTool.java
index aeb7abe63a..2fb99e29f3 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/SdcInternalTool.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/SdcInternalTool.java
@@ -20,11 +20,10 @@
 
 package org.openecomp.sdc.asdctool.main;
 
+import ch.qos.logback.core.Appender;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.slf4j.LoggerFactory;
 
-import ch.qos.logback.core.Appender;
-
 public abstract class SdcInternalTool {
     protected static void disableConsole() {
         org.slf4j.Logger rootLogger = LoggerFactory.getILoggerFactory().getLogger(Logger.ROOT_LOGGER_NAME);
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/SdcSchemaFileImport.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/SdcSchemaFileImport.java
index eb1d487cdd..47a08ea70e 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/SdcSchemaFileImport.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/SdcSchemaFileImport.java
@@ -20,6 +20,21 @@
 
 package org.openecomp.sdc.asdctool.main;
 
+import org.apache.commons.codec.digest.DigestUtils;
+import org.apache.commons.lang3.ArrayUtils;
+import org.openecomp.sdc.asdctool.configuration.SdcSchemaFileImportConfiguration;
+import org.openecomp.sdc.asdctool.enums.SchemaZipFileEnum;
+import org.openecomp.sdc.be.config.ConfigurationManager;
+import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
+import org.openecomp.sdc.be.dao.cassandra.SdcSchemaFilesCassandraDao;
+import org.openecomp.sdc.be.resources.data.SdcSchemaFilesData;
+import org.openecomp.sdc.common.api.ConfigurationSource;
+import org.openecomp.sdc.common.impl.ExternalConfiguration;
+import org.openecomp.sdc.common.impl.FSConfigurationSource;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.yaml.snakeyaml.DumperOptions;
+import org.yaml.snakeyaml.Yaml;
+
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
@@ -36,20 +51,6 @@ import java.util.Map;
 import java.util.stream.Stream;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
-import org.apache.commons.codec.digest.DigestUtils;
-import org.apache.commons.lang3.ArrayUtils;
-import org.openecomp.sdc.asdctool.enums.SchemaZipFileEnum;
-import org.openecomp.sdc.asdctool.impl.EsToCassandraDataMigrationConfig;
-import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
-import org.openecomp.sdc.be.dao.cassandra.SdcSchemaFilesCassandraDao;
-import org.openecomp.sdc.be.resources.data.SdcSchemaFilesData;
-import org.openecomp.sdc.common.api.ConfigurationSource;
-import org.openecomp.sdc.common.impl.ExternalConfiguration;
-import org.openecomp.sdc.common.impl.FSConfigurationSource;
-import org.springframework.context.annotation.AnnotationConfigApplicationContext;
-import org.yaml.snakeyaml.DumperOptions;
-import org.yaml.snakeyaml.Yaml;
 
 
 public class SdcSchemaFileImport {
@@ -106,10 +107,11 @@ public class SdcSchemaFileImport {
 		//Loop over schema file list and create each yaml file from /import/tosca folder 
 		SchemaZipFileEnum[] schemaFileList = SchemaZipFileEnum.values();
 		for (SchemaZipFileEnum schemaZipFileEnum : schemaFileList) {
-			String pathname = importToscaPath + SEPARATOR + schemaZipFileEnum.getSourceFolderName() + SEPARATOR +  schemaZipFileEnum.getSourceFileName() + YAML_EXTENSION;
-			try(InputStream input = new FileInputStream(new File(pathname));) {
+			try {
 				//get the source yaml file
+				String pathname = importToscaPath + SEPARATOR + schemaZipFileEnum.getSourceFolderName() + SEPARATOR +  schemaZipFileEnum.getSourceFileName() + YAML_EXTENSION;
 				System.out.println("Processing file "+pathname+"....");
+				InputStream input = new FileInputStream(new File(pathname));
 				//Convert the content of file to yaml 
 				Yaml yamlFileSource = new Yaml();
 			    Object content = yamlFileSource.load(input);
@@ -275,6 +277,6 @@ public class SdcSchemaFileImport {
 	private static AnnotationConfigApplicationContext initContext(String appConfigDir) {
 		ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(), appConfigDir);
 		new ConfigurationManager(configurationSource);
-		return  new AnnotationConfigApplicationContext(EsToCassandraDataMigrationConfig.class);
+		return  new AnnotationConfigApplicationContext(SdcSchemaFileImportConfiguration.class);
 	}
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/MigrationSpringConfig.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/MigrationSpringConfig.java
index e5e0740794..65f8c7be72 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/MigrationSpringConfig.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/MigrationSpringConfig.java
@@ -27,6 +27,8 @@ import org.openecomp.sdc.asdctool.migration.dao.MigrationTasksDao;
 import org.openecomp.sdc.asdctool.migration.resolver.MigrationResolver;
 import org.openecomp.sdc.asdctool.migration.resolver.SpringBeansMigrationResolver;
 import org.openecomp.sdc.asdctool.migration.service.SdcRepoService;
+import org.openecomp.sdc.be.components.distribution.engine.DmaapClientFactory;
+import org.openecomp.sdc.be.components.health.HealthCheckBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ResourceBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ServiceBusinessLogic;
 import org.openecomp.sdc.be.components.scheduledtasks.ComponentsCleanBusinessLogic;
@@ -42,12 +44,10 @@ import org.openecomp.sdc.be.model.operations.api.IGroupTypeOperation;
 import org.openecomp.sdc.be.model.operations.impl.InterfaceLifecycleOperation;
 import org.openecomp.sdc.config.CatalogBESpringConfig;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.config.PropertiesFactoryBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
-import org.springframework.core.io.FileSystemResource;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -55,8 +55,8 @@ import java.util.List;
 @Configuration
 @Import({DAOSpringConfig.class, CatalogBESpringConfig.class, CatalogModelSpringConfig.class})
 @ComponentScan({"org.openecomp.sdc.asdctool.migration.tasks",//migration tasks
-        "org.openecomp.sdc.asdctool.migration.config.mocks"
-                })
+        "org.openecomp.sdc.asdctool.migration.config.mocks",
+        "org.openecomp.sdc.be.filters" })
 public class MigrationSpringConfig {
 
     @Autowired(required=false)
@@ -85,14 +85,6 @@ public class MigrationSpringConfig {
         return new MigrationTasksDao(cassandraClient);
     }
 
-    @Bean(name = "elasticsearchConfig")
-    public PropertiesFactoryBean mapper() {
-        String configHome = System.getProperty("config.home");
-        PropertiesFactoryBean bean = new PropertiesFactoryBean();
-        bean.setLocation(new FileSystemResource(configHome + "/elasticsearch.yml"));
-        return bean;
-    }
-
     @Bean(name = "componentsCleanBusinessLogic")
     public ComponentsCleanBusinessLogic componentsCleanBusinessLogic(
         IElementOperation elementDao,
@@ -108,5 +100,12 @@ public class MigrationSpringConfig {
         groupInstanceOperation, groupTypeOperation, interfaceOperation, interfaceLifecycleTypeOperation, resourceBusinessLogic,
         serviceBusinessLogic, artifactToscaOperation);
     }
+    
+    @Bean(name = "dmaapClientFactory")
+    public DmaapClientFactory getDmaapClientFactory() {return new DmaapClientFactory();}
 
+    @Bean(name = "healthCheckBusinessLogic")
+    public HealthCheckBusinessLogic getHealthCheckBusinessLogic() {
+        return new HealthCheckBusinessLogic();
+    }
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/mocks/CambriaHandlerMock.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/mocks/CambriaHandlerMock.java
new file mode 100644
index 0000000000..e8c6a955f0
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/mocks/CambriaHandlerMock.java
@@ -0,0 +1,87 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.migration.config.mocks;
+
+import com.att.nsa.apiClient.credentials.ApiCredential;
+import fj.data.Either;
+import org.openecomp.sdc.be.components.distribution.engine.CambriaErrorResponse;
+import org.openecomp.sdc.be.components.distribution.engine.ICambriaHandler;
+import org.openecomp.sdc.be.components.distribution.engine.INotificationData;
+import org.openecomp.sdc.be.components.distribution.engine.SubscriberTypeEnum;
+import org.springframework.stereotype.Component;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Set;
+
+@Component("cambriaHandler")
+public class CambriaHandlerMock implements ICambriaHandler {
+
+    @Override
+    public Either<Set<String>, CambriaErrorResponse> getTopics(List<String> hostSet) {
+        return null;
+    }
+
+    @Override
+    public CambriaErrorResponse createTopic(Collection<String> hostSet, String apiKey, String secretKey, String topicName, int partitionCount, int replicationCount) {
+        return null;
+    }
+
+    @Override
+    public CambriaErrorResponse unRegisterFromTopic(Collection<String> hostSet, String managerApiKey, String managerSecretKey, String subscriberApiKey, SubscriberTypeEnum subscriberTypeEnum, String topicName) {
+        return null;
+    }
+
+    @Override
+    public CambriaErrorResponse registerToTopic(Collection<String> hostSet, String managerApiKey, String managerSecretKey, String subscriberApiKey, SubscriberTypeEnum subscriberTypeEnum, String topicName) {
+        return null;
+    }
+
+    @Override
+    public com.att.nsa.cambria.client.CambriaConsumer createConsumer(Collection<String> hostSet, String topicName, String apiKey, String secretKey, String consumerId, String consumerGroup, int timeoutMS) throws Exception {
+        return null;
+    }
+
+    @Override
+    public CambriaErrorResponse sendNotification(String topicName, String uebPublicKey, String uebSecretKey, List<String> uebServers, INotificationData data) {
+        return null;
+    }
+
+    @Override
+    public CambriaErrorResponse sendNotificationAndClose(String topicName, String uebPublicKey, String uebSecretKey, List<String> uebServers, INotificationData data, long waitBeforeCloseTimeout) {
+        return null;
+    }
+
+    @Override
+    public CambriaErrorResponse getApiKey(String server, String apiKey) {
+        return null;
+    }
+
+    @Override
+    public Either<ApiCredential, CambriaErrorResponse> createUebKeys(List<String> hostSet) {
+        return null;
+    }
+
+    @Override
+    public Either<Iterable<String>, CambriaErrorResponse> fetchFromTopic(com.att.nsa.cambria.client.CambriaConsumer topicConsumer) {
+        return null;
+    }
+}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/mocks/DistributionEngineMock.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/mocks/DistributionEngineMock.java
index c4150e41a1..dde7f6a2ac 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/mocks/DistributionEngineMock.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/mocks/DistributionEngineMock.java
@@ -29,6 +29,8 @@ import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.OperationalEnvironmentEntry;
 import org.springframework.stereotype.Component;
 
+import java.util.List;
+
 @Component("distributionEngine")
 public class DistributionEngineMock implements IDistributionEngine {
     @Override
@@ -76,4 +78,9 @@ public class DistributionEngineMock implements IDistributionEngine {
         return null;
     }
 
+    @Override
+    public OperationalEnvironmentEntry getEnvironmentByDmaapUebAddress(List<String> dmaapUebAddress) {
+        return null;
+    }
+
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/mocks/es/ElasticSearchClientMock.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/mocks/PortalHealthCheckBuilderMock.java
index 04b398b7ce..46470cc04e 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/mocks/es/ElasticSearchClientMock.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/config/mocks/PortalHealthCheckBuilderMock.java
@@ -2,14 +2,14 @@
  * ============LICENSE_START=======================================================
  * SDC
  * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -18,27 +18,27 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.asdctool.configuration.mocks.es;
+package org.openecomp.sdc.asdctool.migration.config.mocks;
 
-import org.openecomp.sdc.be.dao.es.ElasticSearchClient;
+import org.openecomp.sdc.be.components.health.PortalHealthCheckBuilder;
+import org.springframework.stereotype.Component;
 
-public class ElasticSearchClientMock extends ElasticSearchClient {
+import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
 
-    @Override
-    public void initialize() {
+@Component("portalHealthCheckBusinessLogic")
+public class PortalHealthCheckBuilderMock extends PortalHealthCheckBuilder {
 
-    }
 
     @Override
-    public void setClusterName(final String clusterName) {
-
+    @PostConstruct
+    public PortalHealthCheckBuilder init() {
+        return null;
     }
 
     @Override
-    public void setLocal(final String strIsLocal) {
-    }
+    @PreDestroy
+    protected void destroy() {
 
-    @Override
-    public void setTransportClient(final String strIsTransportclient) {
     }
 }
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/DBVersion.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/DBVersion.java
index a713f9243a..17c3aea42c 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/DBVersion.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/DBVersion.java
@@ -33,7 +33,7 @@ public class DBVersion implements Comparable<DBVersion>{
     /**
      * The current db version. should be tested against real db to verify it is compatible to the db version
      */
-    public static final DBVersion CURRENT_VERSION = new DBVersion(1710, 0);
+    public static final DBVersion DEFAULT_VERSION = new DBVersion(1710, 0);
 
     private DBVersion(BigInteger major, BigInteger minor) {
         this.major = major;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/task/PostMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/task/PostMigration.java
index f341ab2792..5ed2e56408 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/task/PostMigration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/core/task/PostMigration.java
@@ -27,7 +27,7 @@ public interface PostMigration extends IMigrationStage {
 	@Override
 	default
 	public DBVersion getVersion() {
-		return DBVersion.CURRENT_VERSION;
+		return DBVersion.DEFAULT_VERSION;
 	}
 	
 	@Override
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/dao/MigrationTasksAccessor.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/dao/MigrationTasksAccessor.java
index 2dd51fcefd..74c74052e7 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/dao/MigrationTasksAccessor.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/dao/MigrationTasksAccessor.java
@@ -31,6 +31,9 @@ public interface MigrationTasksAccessor {
     @Query("SELECT minor_version FROM sdcrepository.migrationTasks WHERE major_version = :majorVersion order by minor_version desc limit 1")
     ResultSet getLatestMinorVersion(@Param("majorVersion") Long majorVersion);
 
+    @Query("SELECT major_version FROM sdcrepository.migrationTasks")
+    ResultSet getLatestMajorVersion();
+
     @Query("DELETE FROM sdcrepository.migrationTasks WHERE major_version = :majorVersion")
     void deleteTasksForMajorVersion(@Param("majorVersion") Long majorVersion);
 
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/dao/MigrationTasksDao.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/dao/MigrationTasksDao.java
index 1d7e66250e..aabd4d8bb0 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/dao/MigrationTasksDao.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/dao/MigrationTasksDao.java
@@ -27,6 +27,7 @@ import com.datastax.driver.mapping.Mapper;
 import com.datastax.driver.mapping.MappingManager;
 import fj.data.Either;
 import org.apache.commons.lang3.tuple.ImmutablePair;
+import org.openecomp.sdc.asdctool.migration.core.DBVersion;
 import org.openecomp.sdc.be.dao.cassandra.CassandraClient;
 import org.openecomp.sdc.be.dao.cassandra.CassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
@@ -38,6 +39,9 @@ import org.springframework.stereotype.Service;
 
 import javax.annotation.PostConstruct;
 import java.math.BigInteger;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
 
 @Service
 public class MigrationTasksDao extends CassandraDao {
@@ -77,13 +81,29 @@ public class MigrationTasksDao extends CassandraDao {
         try {
             ResultSet latestMinorVersion = migrationTasksAccessor.getLatestMinorVersion(majorVersion.longValue());
             Row minorVersionRow = latestMinorVersion.one();
-            return minorVersionRow == null ? BigInteger.valueOf(Long.MIN_VALUE) : BigInteger.valueOf(minorVersionRow.getLong(0));
+            return minorVersionRow == null ? DBVersion.DEFAULT_VERSION.getMinor() : BigInteger.valueOf(minorVersionRow.getLong(0));
         } catch (RuntimeException e) {
             logger.error("failed to get latest minor version for major version {}", majorVersion,  e);
             throw e;
         }
     }
 
+    public BigInteger getLatestMajorVersion() {
+        try {
+            ResultSet latestMajorVersion = migrationTasksAccessor.getLatestMajorVersion();
+            List<Row> all = latestMajorVersion.all();
+            Long majorVersionRow = null;
+            if (all.size() != 0){
+                List<Long> majorVersions = all.stream().map(p -> p.getLong(0)).collect(Collectors.toList());
+                majorVersionRow = Collections.max(majorVersions);
+            }
+            return majorVersionRow == null ? DBVersion.DEFAULT_VERSION.getMajor() : BigInteger.valueOf(majorVersionRow);
+        } catch (RuntimeException e) {
+            logger.error("failed to get latest major version ",  e);
+            throw e;
+        }
+    }
+
     public void deleteAllTasksForVersion(BigInteger majorVersion) {
         try {
             migrationTasksAccessor.deleteTasksForMajorVersion(majorVersion.longValue());
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/service/SdcRepoService.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/service/SdcRepoService.java
index 9e62530d17..9141295dd4 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/service/SdcRepoService.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/service/SdcRepoService.java
@@ -35,13 +35,13 @@ public class SdcRepoService {
     }
 
     public DBVersion getLatestDBVersion() {
-        BigInteger currentMajorVersion = DBVersion.CURRENT_VERSION.getMajor();
+        BigInteger currentMajorVersion = migrationTasksDao.getLatestMajorVersion();
         BigInteger latestMinorVersion = migrationTasksDao.getLatestMinorVersion(currentMajorVersion);
-        return latestMinorVersion == null ? DBVersion.from(currentMajorVersion, BigInteger.valueOf(Integer.MIN_VALUE)) : DBVersion.from(currentMajorVersion, latestMinorVersion);
+        return DBVersion.from(currentMajorVersion, latestMinorVersion);
     }
 
     public void clearTasksForCurrentMajor() {
-        BigInteger currentMajorVersion = DBVersion.CURRENT_VERSION.getMajor();
+        BigInteger currentMajorVersion = DBVersion.DEFAULT_VERSION.getMajor();
         migrationTasksDao.deleteAllTasksForVersion(currentMajorVersion);
     }
 
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/InstanceMigrationBase.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/InstanceMigrationBase.java
new file mode 100644
index 0000000000..b0a1d502aa
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/InstanceMigrationBase.java
@@ -0,0 +1,178 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.migration.tasks;
+
+import fj.data.Either;
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.janusgraph.core.JanusGraphVertex;
+import org.openecomp.sdc.asdctool.migration.tasks.mig2002.SdcCollapsingRolesRFCstateMigration;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+public abstract class InstanceMigrationBase {
+
+    private static final Logger log = LoggerFactory.getLogger(InstanceMigrationBase.class);
+    protected JanusGraphDao janusGraphDao;
+
+    public InstanceMigrationBase(JanusGraphDao janusGraphDao) {
+        this.janusGraphDao = janusGraphDao;
+    }
+
+    protected StorageOperationStatus upgradeTopologyTemplates() {
+        Map<GraphPropertyEnum, Object> hasNotProps = new EnumMap<>(GraphPropertyEnum.class);
+        hasNotProps.put(GraphPropertyEnum.IS_DELETED, true);
+        hasNotProps.put(GraphPropertyEnum.RESOURCE_TYPE, ResourceTypeEnum.CVFC);
+
+        return janusGraphDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, null, hasNotProps, JsonParseFlagEnum.ParseAll)
+                .either(this::proceed, this::handleError);
+    }
+
+    protected abstract StorageOperationStatus handleOneContainer(GraphVertex containerV);
+
+    protected StorageOperationStatus proceed(List<GraphVertex> containersV) {
+        int failureCounter = 0;
+        log.info("found {} vertices to migrate ", containersV.size());
+        for (GraphVertex container : containersV) {
+            StorageOperationStatus storageOperationStatus = handleOneContainer(container);
+            if (storageOperationStatus != StorageOperationStatus.OK) {
+                failureCounter++;
+            }
+        }
+
+        if (failureCounter > 0) {
+            log.info("Failed to update {} vertices", failureCounter);
+        } else {
+            log.info("All vertices were successfully updated");
+        }
+
+        return StorageOperationStatus.OK;
+    }
+
+    protected GraphVertex getVertexById(String vertexId) {
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(vertexId);
+        if (vertexById.isRight()) {
+            log.info("Exception occurred while query vertexId: {} exception: {} " + vertexId + vertexById.right().value());
+            return null;
+        }
+        else return vertexById.left().value();
+    }
+
+    protected StorageOperationStatus updateVertexAndCommit(GraphVertex graphVertex) {
+        StorageOperationStatus status;
+        if ((status = janusGraphDao.updateVertex(graphVertex)
+                .either(v -> StorageOperationStatus.OK, this::handleError)) != StorageOperationStatus.OK) {
+            return status;
+        }
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(janusGraphDao.commit());
+    }
+
+    protected StorageOperationStatus handleError(JanusGraphOperationStatus err) {
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(JanusGraphOperationStatus.NOT_FOUND == err ? JanusGraphOperationStatus.OK : err);
+    }
+
+    protected void removeEdges(Iterator<Edge> edges) {
+
+        while (edges.hasNext()) {
+            Edge edge = edges.next();
+            edge.remove();
+        }
+    }
+
+    protected void removeEdgesInState(Iterator<Edge> edges, String state) {
+
+        while (edges.hasNext()) {
+            Edge edge = edges.next();
+            String edgeState = (String) janusGraphDao.getProperty(edge, EdgePropertyEnum.STATE);
+            if (edgeState.equals(state)) {
+                edge.remove();
+            }
+        }
+    }
+
+
+    protected void updateEdgeProperty(EdgePropertyEnum property, String value, Iterator<Edge> edges) throws IOException {
+        while (edges.hasNext()) {
+            Edge edge = edges.next();
+            Map<EdgePropertyEnum, Object> prop = new HashMap<>();
+            prop.put(property, value);
+            janusGraphDao.setEdgeProperties(edge, prop);
+        }
+
+    }
+
+
+    // check if user has both edges state and last_state
+    protected boolean sameUser(List<JanusGraphVertex> stateList, List<JanusGraphVertex> lastStateList) {
+
+        for (JanusGraphVertex lsVertex : lastStateList) {
+            String idLs = (String) janusGraphDao.getProperty(lsVertex, GraphPropertyEnum.USERID.getProperty());
+            String idSt = (String) janusGraphDao.getProperty(stateList.get(0), GraphPropertyEnum.USERID.getProperty());
+            if (idLs.equals(idSt)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    protected List<JanusGraphVertex> getVertexByEdgeSide(Iterator<Edge> edges, SdcCollapsingRolesRFCstateMigration.EdgeSide side) {
+        List<JanusGraphVertex> vertexList = new ArrayList();
+        while (edges.hasNext()) {
+            Edge edge = edges.next();
+
+            if (side == SdcCollapsingRolesRFCstateMigration.EdgeSide.OUT) {
+                vertexList.add((JanusGraphVertex) edge.outVertex());
+            } else {
+                vertexList.add((JanusGraphVertex) edge.inVertex());
+            }
+        }
+
+        return vertexList;
+    }
+
+    protected Iterator<Edge> getVertexEdge(GraphVertex containerV, Direction direction, EdgeLabelEnum edgeLabel) {
+        return containerV.getVertex().edges(direction, edgeLabel.name());
+    }
+
+    public enum EdgeSide {
+        IN, OUT;
+    }
+}
+
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/handlers/XlsOutputHandler.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/handlers/XlsOutputHandler.java
index d51271bd69..758589cb53 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/handlers/XlsOutputHandler.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/handlers/XlsOutputHandler.java
@@ -82,7 +82,7 @@ public class XlsOutputHandler implements OutputHandler {
 			file.close();
 			return true;
 		} catch (Exception e) {
-			log.debug("#writeOutputAndCloseFile - Failed to write an output file. ", e);
+			log.debug("#writeOutputAndCloseFile - Failed to write an output file. The {} exception occurred. ", e.getMessage());
 			return false;
 		}
 	}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1710/UpgradeMigration1710.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1710/UpgradeMigration1710.java
index 49cd1fea88..8eda8640c6 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1710/UpgradeMigration1710.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1710/UpgradeMigration1710.java
@@ -26,12 +26,14 @@ import fj.data.Either;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.openecomp.sdc.asdctool.enums.LifecycleStateEnum;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
 import org.openecomp.sdc.asdctool.migration.core.task.PostMigration;
 import org.openecomp.sdc.asdctool.migration.tasks.handlers.XlsOutputHandler;
 import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ResourceBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ServiceBusinessLogic;
+import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
 import org.openecomp.sdc.be.components.impl.exceptions.ByResponseFormatComponentException;
 import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
 import org.openecomp.sdc.be.components.lifecycle.LifecycleBusinessLogic;
@@ -47,22 +49,37 @@ import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.datatypes.enums.*;
+import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
+import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
-import org.openecomp.sdc.be.model.*;
+import org.openecomp.sdc.be.model.ComponentInstance;
+import org.openecomp.sdc.be.model.ComponentInstanceProperty;
+import org.openecomp.sdc.be.model.ComponentParametersView;
+import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
+import org.openecomp.sdc.be.model.Resource;
+import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
-import org.openecomp.sdc.be.model.operations.api.IUserAdminOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.CsarOperation;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
+import org.openecomp.sdc.be.model.operations.impl.UserAdminOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.exception.ResponseFormat;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 import javax.annotation.PostConstruct;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 import java.util.function.Predicate;
 import java.util.stream.Collectors;
 
@@ -103,7 +120,7 @@ public class UpgradeMigration1710 implements PostMigration {
     private LifecycleBusinessLogic lifecycleBusinessLogic;
 
     @Autowired
-    private IUserAdminOperation userAdminOperation;
+    private UserAdminOperation userAdminOperation;
 
     @Autowired
     private ResourceBusinessLogic resourceBusinessLogic;
@@ -481,20 +498,25 @@ public class UpgradeMigration1710 implements PostMigration {
 
     private Either<org.openecomp.sdc.be.model.Component, ResponseFormat> updateComposition(org.openecomp.sdc.be.model.Component component) {
         if (component != null && component.getComponentInstances() != null) {
-            Either<ComponentInstance, ResponseFormat> upgradeInstanceRes;
             for (ComponentInstance instance : component.getComponentInstances()) {
-                upgradeInstanceRes = upgradeInstance(component, instance);
-                if (upgradeInstanceRes.isRight()) {
-                    log.error(FAILED_TO_UPGRADE_COMPONENT, component.getComponentType().getValue(), component.getName(), component.getInvariantUUID(), component.getVersion(), "upgradeInstance", upgradeInstanceRes.right().value().getFormattedMessage());
-                    outputHandler.addRecord(component.getComponentType().name(), component.getName(), component.getUUID(), component.getUniqueId(), MigrationResult.MigrationStatus.FAILED.name(), upgradeInstanceRes.right().value().getFormattedMessage());
-                    return Either.right(upgradeInstanceRes.right().value());
+                try {
+                    upgradeInstance(component, instance);
+                }catch (ComponentException e){
+                    ResponseFormat responseFormat = e.getResponseFormat();
+                    log.error(FAILED_TO_UPGRADE_COMPONENT, component.getComponentType().getValue(), component.getName(),
+                            component.getInvariantUUID(), component.getVersion(), "upgradeInstance",
+                            responseFormat.getFormattedMessage());
+                    outputHandler.addRecord(component.getComponentType().name(), component.getName(), component.getUUID(),
+                            component.getUniqueId(), MigrationResult.MigrationStatus.FAILED.name(),
+                            responseFormat.getFormattedMessage());
+                    return Either.right(responseFormat);
                 }
             }
         }
         return Either.left(component);
     }
 
-    private Either<ComponentInstance, ResponseFormat> upgradeInstance(org.openecomp.sdc.be.model.Component component, ComponentInstance instance) {
+    private ComponentInstance upgradeInstance(org.openecomp.sdc.be.model.Component component, ComponentInstance instance) {
         log.info("Starting upgrade {} instance {} upon upgrade migration 1710 process. ", component.getComponentType().getValue(), instance.getName());
         ComponentInstance newComponentInstance = new ComponentInstance(instance);
         if (instance.getOriginType() == OriginTypeEnum.ServiceProxy) {
@@ -503,35 +525,33 @@ public class UpgradeMigration1710 implements PostMigration {
         return upgradeResourceInstance(component, instance, newComponentInstance);
     }
 
-    private Either<ComponentInstance, ResponseFormat> upgradeResourceInstance(org.openecomp.sdc.be.model.Component component, ComponentInstance instance, ComponentInstance newComponentInstance) {
+    private ComponentInstance upgradeResourceInstance(org.openecomp.sdc.be.model.Component component, ComponentInstance instance, ComponentInstance newComponentInstance) {
 
         log.info("Starting upgrade {} instance {} upon upgrade migration 1710 process. ", component.getComponentType().getValue(), instance.getName());
-        Either<ComponentInstance, ResponseFormat> upgradeInstanceRes = null;
+        ComponentInstance upgradeInstanceRes = null;
         VertexTypeEnum vertexType = ModelConverter.getVertexType(instance.getOriginType().name());
         Either<Resource, StorageOperationStatus> getOriginRes = toscaOperationFacade.getLatestCertifiedByToscaResourceName(instance.getToscaComponentName(), vertexType, JsonParseFlagEnum.ParseMetadata);
         if(getOriginRes.isRight()){
             log.info("Upgrade of {} instance {} upon upgrade migration 1710 process failed due to a reason {}. ",
                     component.getComponentType().getValue(), instance.getName(), getOriginRes.right().value());
-            upgradeInstanceRes = Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(getOriginRes.right().value(), instance.getOriginType().getComponentType())));
+            throw new ByActionStatusComponentException(componentsUtils.convertFromStorageResponse(getOriginRes.right().value(), instance.getOriginType().getComponentType()));
         }
-        if(upgradeInstanceRes == null) {
-            copyComponentNameAndVersionToNewInstance(newComponentInstance, getOriginRes.left().value());
+        copyComponentNameAndVersionToNewInstance(newComponentInstance, getOriginRes.left().value());
 
-            if(isGreater(getOriginRes.left().value().getVersion(), instance.getComponentVersion())){
-                upgradeInstanceRes = changeAssetVersion(component, instance, newComponentInstance);
-            }
-            if((upgradeInstanceRes == null || upgradeInstanceRes.isLeft()) && isAllottedResource(instance.getComponentUid()) && MapUtils.isNotEmpty(component.getComponentInstancesProperties())){
-                ComponentInstance instanceToUpdate = upgradeInstanceRes == null ? instance : upgradeInstanceRes.left().value();
-                upgradeInstanceRes = Either.left(updateServiceUuidProperty(component, instanceToUpdate, component.getComponentInstancesProperties().get(instance.getUniqueId())));
-            }
+        if(isGreater(getOriginRes.left().value().getVersion(), instance.getComponentVersion())){
+            upgradeInstanceRes = changeAssetVersion(component, instance, newComponentInstance);
+        }
+        if(isAllottedResource(instance.getComponentUid()) && MapUtils.isNotEmpty(component.getComponentInstancesProperties())){
+            ComponentInstance instanceToUpdate = upgradeInstanceRes == null ? instance : upgradeInstanceRes;
+            upgradeInstanceRes = updateServiceUuidProperty(component, instanceToUpdate, component.getComponentInstancesProperties().get(instance.getUniqueId()));
         }
         //upgrade nodes contained by CVFC
         if(upgradeInstanceRes == null && isVfcUpgradeRequired && newComponentInstance.getOriginType() == OriginTypeEnum.CVFC &&
                 !upgradeVf(getOriginRes.left().value().getUniqueId(), false, true)) {
-            upgradeInstanceRes = Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
+            throw new ByActionStatusComponentException(ActionStatus.GENERAL_ERROR);
         }
         if(upgradeInstanceRes == null){
-            upgradeInstanceRes = Either.left(instance);
+            upgradeInstanceRes = instance;
         }
         log.info("Upgrade of {} instance {} upon upgrade migration 1710 process finished successfully. ",
                 component.getComponentType().getValue(), instance.getName());
@@ -584,17 +604,17 @@ public class UpgradeMigration1710 implements PostMigration {
         return isAllottedResource(component.getUniqueId());
     }
 
-    private Either<ComponentInstance, ResponseFormat> upgradeServiceProxyInstance(org.openecomp.sdc.be.model.Component component, ComponentInstance instance, ComponentInstance newComponentInstance) {
+    private ComponentInstance upgradeServiceProxyInstance(org.openecomp.sdc.be.model.Component component, ComponentInstance instance, ComponentInstance newComponentInstance) {
         Either<List<GraphVertex>, JanusGraphOperationStatus> getLatestOriginServiceRes = getLatestCertifiedService(instance.getSourceModelInvariant());
         if (getLatestOriginServiceRes.isRight()) {
-            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getLatestOriginServiceRes.right().value()), instance.getOriginType().getComponentType())));
+            throw new ByActionStatusComponentException(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getLatestOriginServiceRes.right().value()), instance.getOriginType().getComponentType()));
         }
         ModelConverter.getVertexType(instance.getOriginType().name());
         Either<Resource, StorageOperationStatus> getOriginRes = toscaOperationFacade.getLatestByName(instance.getComponentName());
         if(getOriginRes.isRight()){
             log.info("Upgrade of {} instance {} upon upgrade migration 1710 process failed due to a reason {}. ",
                     component.getComponentType().getValue(), instance.getName(), getOriginRes.right().value());
-            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(getOriginRes.right().value(), instance.getOriginType().getComponentType())));
+            throw new ByActionStatusComponentException(componentsUtils.convertFromStorageResponse(getOriginRes.right().value(), instance.getOriginType().getComponentType()));
         }
         newComponentInstance.setComponentUid((String) getLatestOriginServiceRes.left().value().get(0).getJsonMetadataField(JsonPresentationFields.UNIQUE_ID));
         return changeAssetVersion(component, instance, newComponentInstance);
@@ -613,7 +633,7 @@ public class UpgradeMigration1710 implements PostMigration {
             .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseMetadata);
     }
 
-    private Either<ComponentInstance, ResponseFormat> changeAssetVersion(org.openecomp.sdc.be.model.Component containerComponent, ComponentInstance instance, ComponentInstance newComponentInstance) {
+    private ComponentInstance changeAssetVersion(org.openecomp.sdc.be.model.Component containerComponent, ComponentInstance instance, ComponentInstance newComponentInstance) {
         return componentInstanceBusinessLogic.changeComponentInstanceVersion(ComponentTypeEnum.SERVICE_PARAM_NAME, containerComponent.getUniqueId(), instance.getUniqueId(), user.getUserId(), newComponentInstance);
     }
 
@@ -857,7 +877,7 @@ public class UpgradeMigration1710 implements PostMigration {
         log.info("Starting upgrade node type with name {}, invariantUUID {}, version{}. ", nodeTypeV.getMetadataProperty(GraphPropertyEnum.NAME), nodeTypeV.getMetadataProperty(GraphPropertyEnum.INVARIANT_UUID), nodeTypeV.getMetadataProperty(GraphPropertyEnum.VERSION));
         log.info("Starting to find derived to for node type with name {}, invariantUUID {}, version{}. ", nodeTypeV.getMetadataProperty(GraphPropertyEnum.NAME), nodeTypeV.getMetadataProperty(GraphPropertyEnum.INVARIANT_UUID), nodeTypeV.getMetadataProperty(GraphPropertyEnum.VERSION));
         Either<List<GraphVertex>, JanusGraphOperationStatus> parentResourceRes = janusGraphDao
-            .getParentVertecies(nodeTypeV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.ParseMetadata);
+            .getParentVertices(nodeTypeV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.ParseMetadata);
         if (parentResourceRes.isRight() && parentResourceRes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
             return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(parentResourceRes.right().value());
 
@@ -916,18 +936,9 @@ public class UpgradeMigration1710 implements PostMigration {
     private Either<? extends org.openecomp.sdc.be.model.Component, ResponseFormat> performFullCertification(org.openecomp.sdc.be.model.Component component) {
         log.info("Starting to perform full certification of {} with name {}, invariantUUID {}, version {}. ",
                 component.getComponentType().getValue(), component.getName(), component.getInvariantUUID(), component.getVersion());
-
-        Either<? extends org.openecomp.sdc.be.model.Component, ResponseFormat> changeStateEither = lifecycleBusinessLogic.changeComponentState(component.getComponentType(), component.getUniqueId(), user, LifeCycleTransitionEnum.CERTIFICATION_REQUEST, changeInfo, true, false);
-        if (changeStateEither.isRight()) {
-            log.info(FAILED_TO_CHANGE_STATE_OF_COMPONENT, component.getName(), component.getInvariantUUID(), component.getVersion(), LifeCycleTransitionEnum.CERTIFICATION_REQUEST);
-            return changeStateEither;
-        }
-        changeStateEither = lifecycleBusinessLogic.changeComponentState(component.getComponentType(), changeStateEither.left().value().getUniqueId(), user, LifeCycleTransitionEnum.START_CERTIFICATION, changeInfo, true, false);
-        if (changeStateEither.isRight()) {
-            log.info(FAILED_TO_CHANGE_STATE_OF_COMPONENT, component.getName(), component.getInvariantUUID(), component.getVersion(), LifeCycleTransitionEnum.START_CERTIFICATION);
-            return changeStateEither;
-        }
-        changeStateEither = lifecycleBusinessLogic.changeComponentState(component.getComponentType(), changeStateEither.left().value().getUniqueId(), user, LifeCycleTransitionEnum.CERTIFY, changeInfo, true, false);
+        org.openecomp.sdc.be.model.Component updatedComponent = component;
+        Either<? extends org.openecomp.sdc.be.model.Component, ResponseFormat> changeStateEither;
+        changeStateEither = lifecycleBusinessLogic.changeComponentState(component.getComponentType(), updatedComponent.getUniqueId(), user, LifeCycleTransitionEnum.CERTIFY, changeInfo, true, false);
         if (changeStateEither.isRight()) {
             log.info(FAILED_TO_CHANGE_STATE_OF_COMPONENT, component.getName(), component.getInvariantUUID(), component.getVersion(), LifeCycleTransitionEnum.CERTIFY);
         } else {
@@ -997,6 +1008,7 @@ public class UpgradeMigration1710 implements PostMigration {
         propertiesToMatch.put(GraphPropertyEnum.COMPONENT_TYPE, componentType.name());
         propertiesToMatch.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
 
+
         Map<GraphPropertyEnum, Object> propertiesNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
         if (vertexType == VertexTypeEnum.TOPOLOGY_TEMPLATE && componentType == ComponentTypeEnum.RESOURCE) {
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ForwardPathMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ForwardPathMigration.java
index 812c07e6b0..f0f59c4450 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ForwardPathMigration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ForwardPathMigration.java
@@ -17,33 +17,23 @@
 package org.openecomp.sdc.asdctool.migration.tasks.mig1806;
 
 import com.google.common.collect.ImmutableSet;
-import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
-import java.math.BigInteger;
-import java.util.ArrayList;
-import java.util.EnumMap;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.janusgraph.core.JanusGraphVertex;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
 import org.openecomp.sdc.asdctool.migration.core.task.Migration;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.IdBuilderUtils;
-import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
@@ -56,7 +46,18 @@ import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.model.operations.impl.UserAdminOperation;
 
-@org.springframework.stereotype.Component
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+//@org.springframework.stereotype.Component
 public class ForwardPathMigration implements Migration {
 
     private JanusGraphDao janusGraphDao;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ResourceLifecycleMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ResourceLifecycleMigration.java
index ea1e4a5529..8f7fc3eeb5 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ResourceLifecycleMigration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ResourceLifecycleMigration.java
@@ -21,6 +21,7 @@
 package org.openecomp.sdc.asdctool.migration.tasks.mig1806;
 
 import fj.data.Either;
+import org.openecomp.sdc.asdctool.enums.LifecycleStateEnum;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
 import org.openecomp.sdc.asdctool.migration.core.task.Migration;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
@@ -36,7 +37,6 @@ import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
-import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/SDCInstancesMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/SDCInstancesMigration.java
index bcb236338f..a28c27fe6c 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/SDCInstancesMigration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/SDCInstancesMigration.java
@@ -24,34 +24,35 @@ import fj.data.Either;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
 import org.openecomp.sdc.asdctool.migration.core.task.Migration;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.asdctool.migration.tasks.InstanceMigrationBase;
 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
-import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapPropertiesDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
-import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
-import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.stereotype.Component;
 
 import java.math.BigInteger;
-import java.util.*;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Optional;
 
 @Component
-public class SDCInstancesMigration implements Migration {
+public class SDCInstancesMigration extends InstanceMigrationBase implements Migration {
 
-    private JanusGraphDao janusGraphDao;
     private NodeTemplateOperation nodeTemplateOperation;
 
     private static final Logger log = Logger.getLogger(SDCInstancesMigration.class);
@@ -62,7 +63,7 @@ public class SDCInstancesMigration implements Migration {
  
  
     public SDCInstancesMigration(JanusGraphDao janusGraphDao, NodeTemplateOperation nodeTemplateOperation) {
-        this.janusGraphDao = janusGraphDao;
+        super(janusGraphDao);
         this.nodeTemplateOperation = nodeTemplateOperation;
     }
 
@@ -78,41 +79,14 @@ public class SDCInstancesMigration implements Migration {
 
     @Override
     public MigrationResult migrate() {
-        StorageOperationStatus status = connectAllContainers();
-
+        StorageOperationStatus status = upgradeTopologyTemplates();
         return status == StorageOperationStatus.OK ? MigrationResult.success() : MigrationResult.error("failed to create connection between instances and origins. Error : " + status);
     }
 
-    private StorageOperationStatus connectAllContainers() {
-        StorageOperationStatus status;
-        Map<GraphPropertyEnum, Object> hasNotProps = new EnumMap<>(GraphPropertyEnum.class);
-        hasNotProps.put(GraphPropertyEnum.IS_DELETED, true);
-        hasNotProps.put(GraphPropertyEnum.RESOURCE_TYPE, ResourceTypeEnum.CVFC);
-
-        status = janusGraphDao
-            .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, null, hasNotProps, JsonParseFlagEnum.ParseAll)
-                .either(this::connectAll, this::handleError);
-        return status;
-    }
-
-    private StorageOperationStatus handleError(JanusGraphOperationStatus err) {
-        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
-            JanusGraphOperationStatus.NOT_FOUND == err ? JanusGraphOperationStatus.OK : err);
-    }
-
-    private StorageOperationStatus connectAll(List<GraphVertex> containersV) {
+    protected StorageOperationStatus handleOneContainer(GraphVertex containerVorig) {
         StorageOperationStatus status = StorageOperationStatus.OK;
-        for (GraphVertex container : containersV) {
-            status = handleOneContainer(container);
-            if (status != StorageOperationStatus.OK) {
-                break;
-            }
-        }
-        return status;
-    }
 
-    private StorageOperationStatus handleOneContainer(GraphVertex containerV) {
-        StorageOperationStatus status = StorageOperationStatus.OK;
+        GraphVertex containerV = getVertexById(containerVorig.getUniqueId());
 
         boolean needConnectAllotted = false;
         ComponentTypeEnum componentType = containerV.getType();
@@ -154,6 +128,7 @@ public class SDCInstancesMigration implements Migration {
         return status;
     }
 
+
     private Either<Map<String, MapPropertiesDataDefinition>, StorageOperationStatus> getInstProperties(GraphVertex containerV) {
         Map<String, MapPropertiesDataDefinition> instanceProperties;
        Either<GraphVertex, JanusGraphOperationStatus> instProps = janusGraphDao
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/InterfaceOperationMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/InterfaceOperationMigration.java
index 35e795095e..fd71336fd5 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/InterfaceOperationMigration.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/InterfaceOperationMigration.java
@@ -17,10 +17,6 @@
 package org.openecomp.sdc.asdctool.migration.tasks.mig1902;
 
 import fj.data.Either;
-import java.math.BigInteger;
-import java.util.EnumMap;
-import java.util.List;
-import java.util.Map;
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
@@ -45,6 +41,11 @@ import org.openecomp.sdc.be.model.operations.impl.UserAdminOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
 
+import java.math.BigInteger;
+import java.util.EnumMap;
+import java.util.List;
+import java.util.Map;
+
 @org.springframework.stereotype.Component
 public class InterfaceOperationMigration implements Migration {
 
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/SdcConsumerMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/SdcConsumerMigration.java
new file mode 100644
index 0000000000..16f0c485dc
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/SdcConsumerMigration.java
@@ -0,0 +1,108 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.migration.tasks.mig1902;
+
+import fj.data.Either;
+import org.openecomp.sdc.asdctool.migration.core.DBVersion;
+import org.openecomp.sdc.asdctool.migration.core.task.Migration;
+import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
+import org.openecomp.sdc.be.resources.data.ConsumerData;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import java.math.BigInteger;
+import java.util.List;
+
+@Component
+public class SdcConsumerMigration implements Migration {
+
+    private static final Logger logger = LoggerFactory.getLogger(SdcConsumerMigration.class);
+
+    private JanusGraphGenericDao janusGraphGenericDao;
+
+    public SdcConsumerMigration(JanusGraphGenericDao janusGraphGenericDao) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
+    }
+
+    @Override
+    public String description() {
+        return "remove all consumer nodes";
+    }
+
+    @Override
+    public DBVersion getVersion() {
+        return DBVersion.from(BigInteger.valueOf(1902), BigInteger.valueOf(0));
+    }
+
+    @Override
+    public MigrationResult migrate() {
+        JanusGraphOperationStatus status = null;
+        try {
+            status = handleConsumerNodes();
+            if (status == JanusGraphOperationStatus.OK){
+                logger.info("removed all consumer nodes.");
+                return MigrationResult.success();
+            } else {
+                return MigrationResult.error("failed to remove consumer nodes. error: " + status);
+            }
+        } finally {
+            commitOrRollBack(status);
+        }
+    }
+
+    private void commitOrRollBack(JanusGraphOperationStatus status) {
+        if (status == JanusGraphOperationStatus.OK) {
+            janusGraphGenericDao.commit();
+        } else {
+            janusGraphGenericDao.rollback();
+        }
+    }
+
+    private JanusGraphOperationStatus handleConsumerNodes() {
+        logger.info("getting all consumer nodes.");
+        return janusGraphGenericDao.getAll(NodeTypeEnum.ConsumerCredentials, ConsumerData.class)
+                .either(this::removeConsumerNodes, this::handleError);
+    }
+
+    private JanusGraphOperationStatus removeConsumerNodes(List<ConsumerData> consumerNodes){
+        logger.info("found {} consumer nodes.", consumerNodes.size());
+        return consumerNodes.stream()
+                .map(consumerNode -> janusGraphGenericDao.deleteNode(consumerNode, ConsumerData.class))
+                .filter(Either::isRight)
+                .map(either -> either.right().value())
+                .findAny()
+                .orElse(JanusGraphOperationStatus.OK);
+    }
+
+    private JanusGraphOperationStatus handleError(JanusGraphOperationStatus status){
+        if (status == JanusGraphOperationStatus.NOT_FOUND) {
+            logger.info("found 0 consumer nodes.");
+            return JanusGraphOperationStatus.OK;
+        } else{
+            return status;
+        }
+    }
+
+}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/SdcGroupsMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/SdcGroupsMigration.java
new file mode 100644
index 0000000000..1045634ef9
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/SdcGroupsMigration.java
@@ -0,0 +1,186 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.migration.tasks.mig1902;
+
+import org.openecomp.sdc.asdctool.migration.core.DBVersion;
+import org.openecomp.sdc.asdctool.migration.core.task.Migration;
+import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.asdctool.migration.tasks.InstanceMigrationBase;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
+import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.model.GroupTypeDefinition;
+import org.openecomp.sdc.be.model.PropertyDefinition;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.openecomp.sdc.be.model.operations.impl.GroupTypeOperation;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Component
+public class SdcGroupsMigration extends InstanceMigrationBase implements Migration {
+
+    private static final Logger log = LoggerFactory.getLogger(SdcGroupsMigration.class);
+
+    private final GroupTypeOperation groupTypeOperation;
+
+    private Map<String, GroupTypeDefinition> latestGroupTypeMap = new HashMap<>();
+
+    public enum GroupsForUpgrade {
+        NW_COLLECTION_GROUP_NAME("org.openecomp.groups.NetworkCollection"),
+        VFC_INSTANCE_GROUP_NAME("org.openecomp.groups.VfcInstanceGroup");
+
+        private String toscaType;
+
+        GroupsForUpgrade(String toscaType) {
+            this.toscaType = toscaType;
+        }
+
+        public static boolean containsToscaType(String type) {
+            try {
+                return Arrays.stream(values()).anyMatch(g->g.getToscaType().equals(type));
+            }
+            catch (IllegalArgumentException ex) {
+                return false;
+            }
+        }
+
+        public String getToscaType() {
+            return toscaType;
+        }
+
+    }
+    public SdcGroupsMigration(JanusGraphDao janusGraphDao, GroupTypeOperation groupTypeOperation) {
+        super(janusGraphDao);
+        this.groupTypeOperation = groupTypeOperation;
+    }
+
+    @Override
+    public String description() {
+        return "update derived from field value for NetworkCollection and VfcInstanceGroup group instances ";
+    }
+
+    @Override
+    public DBVersion getVersion() {
+        return DBVersion.from(BigInteger.valueOf(1902), BigInteger.valueOf(0));
+    }
+
+    @Override
+    public MigrationResult migrate() {
+        loadLatestGroupTypeDefinitions();
+        StorageOperationStatus status = upgradeTopologyTemplates();
+        return status == StorageOperationStatus.OK ?
+                MigrationResult.success() : MigrationResult.error("failed to update derived from value for NetworkCollection and VfcInstanceGroup group instances. Error : " + status);
+    }
+
+    void loadLatestGroupTypeDefinitions() {
+        Arrays.stream(GroupsForUpgrade.values()).forEach(this::getLatestGroupTypeDefinition);
+    }
+
+    @Override
+    protected StorageOperationStatus handleOneContainer(GraphVertex containerVorig) {
+        StorageOperationStatus status = StorageOperationStatus.NOT_FOUND;
+        GraphVertex containerV = getVertexById(containerVorig.getUniqueId());
+
+        try {
+            status = janusGraphDao.getChildVertex(containerV, EdgeLabelEnum.GROUPS, JsonParseFlagEnum.ParseAll)
+                    .either(this::updateGroupPropertiesIfRequired, this::handleError);
+        }
+        catch (Exception e) {
+            log.error("Exception occurred:", e);
+            status = StorageOperationStatus.GENERAL_ERROR;
+        }
+        finally {
+            if (status != StorageOperationStatus.OK) {
+                janusGraphDao.rollback();
+                if (status == StorageOperationStatus.NOT_FOUND) {
+                    //it is happy flow as well
+                    status = StorageOperationStatus.OK;
+                }
+            }
+            if (log.isInfoEnabled()) {
+                log.info("Upgrade status is <{}> for topology template <{}> uniqueId <{}>",
+                        status.name(), containerV.getMetadataProperties().get(GraphPropertyEnum.NAME),
+                        containerV.getMetadataProperties().get(GraphPropertyEnum.UNIQUE_ID));
+            }
+        }
+        return status;
+    }
+
+    private StorageOperationStatus updateGroupPropertiesIfRequired(GraphVertex vertex) {
+        StorageOperationStatus status = StorageOperationStatus.NOT_FOUND;
+        boolean isUpdated = false;
+        Map<String, GroupDataDefinition> groupDefinitionMap = (Map<String, GroupDataDefinition>) vertex.getJson();
+        for (GroupDataDefinition groupDef : groupDefinitionMap.values()) {
+           if (GroupsForUpgrade.containsToscaType(groupDef.getType())) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Group instance named <{}> of type <{}> is supposed to be updated on vertex <{}>",
+                            groupDef.getName(), groupDef.getType(), vertex.getUniqueId());
+                }
+                isUpdated = isGroupPropertiesUpdateDone(groupDef.getProperties(), latestGroupTypeMap.get(groupDef.getType()).getProperties());
+                if (log.isDebugEnabled()) {
+                    String result = isUpdated ? "has been updated" : "is up to date ";
+                    log.debug("Group instance named <{}> of type <{}> uniqueID <{}> {} on vertex <{}>",
+                                            groupDef.getName(), groupDef.getType(), groupDef.getUniqueId(), result, vertex.getUniqueId());
+                }
+            }
+        }
+        if (isUpdated) {
+            vertex.setJson(groupDefinitionMap);
+            status = updateVertexAndCommit(vertex);
+            if (status == StorageOperationStatus.OK && log.isDebugEnabled()) {
+                log.debug("Group properties change is committed on vertex <{}>", vertex.getUniqueId());
+            }
+        }
+        return status;
+    }
+
+    private boolean isGroupPropertiesUpdateDone(List<PropertyDataDefinition> curPropDefList, List<PropertyDefinition> latestGroupDefList) {
+        boolean isUpdated = false;
+        for (PropertyDefinition prop: latestGroupDefList) {
+            if (curPropDefList.stream().noneMatch(l->l.getName().equals(prop.getName()))) {
+                curPropDefList.add(prop);
+                isUpdated = true;
+            }
+        }
+        return isUpdated;
+    }
+
+    StorageOperationStatus getLatestGroupTypeDefinition(GroupsForUpgrade groupsForUpgrade) {
+        return groupTypeOperation.getLatestGroupTypeByType(groupsForUpgrade.getToscaType(), false)
+                .either(g-> {
+                    latestGroupTypeMap.put(groupsForUpgrade.getToscaType(), g);
+                    return StorageOperationStatus.OK;
+                }, err->err);
+    }
+
+
+}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/SdcResourceIconMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/SdcResourceIconMigration.java
new file mode 100644
index 0000000000..837abf1c08
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/SdcResourceIconMigration.java
@@ -0,0 +1,187 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.migration.tasks.mig1902;
+
+import com.google.common.annotations.VisibleForTesting;
+import org.openecomp.sdc.asdctool.migration.core.DBVersion;
+import org.openecomp.sdc.asdctool.migration.core.task.Migration;
+import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.asdctool.migration.tasks.InstanceMigrationBase;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
+import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
+import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
+import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.openecomp.sdc.common.log.wrappers.Logger;
+import org.springframework.stereotype.Component;
+
+import java.math.BigInteger;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Component
+public class SdcResourceIconMigration extends InstanceMigrationBase implements Migration {
+
+    private static final Logger log = Logger.getLogger(SdcResourceIconMigration.class);
+
+    private Map <String, String> resourceTypeToIconMap = new HashMap<>();
+
+    @VisibleForTesting
+    SdcResourceIconMigration(JanusGraphDao janusGraphDao) {
+        super(janusGraphDao);
+    }
+
+
+    @Override
+    public String description() {
+        return "update iconPath for VL and CP nodes";
+    }
+
+    @Override
+    public DBVersion getVersion() {
+        return DBVersion.from(BigInteger.valueOf(1902), BigInteger.valueOf(0));
+    }
+
+    @Override
+    public MigrationResult migrate() {
+        StorageOperationStatus status;
+        try {
+            updateNodeTypeIconAndStoreInMap(ResourceTypeEnum.VL);
+            updateNodeTypeIconAndStoreInMap(ResourceTypeEnum.CP);
+
+            if (!resourceTypeToIconMap.isEmpty()) {
+                status = upgradeTopologyTemplates();
+            } else {
+                log.error("No VL and CP node definitions found");
+                status = StorageOperationStatus.NOT_FOUND;
+            }
+        }
+        catch(Exception e) {
+            log.error("Exception thrown: {}", e);
+            status = StorageOperationStatus.GENERAL_ERROR;
+        }
+        return status == StorageOperationStatus.OK ?
+                    MigrationResult.success() : MigrationResult.error("failed to update iconPath for VL and CP nodes. Error : " + status);
+    }
+
+    @Override
+    protected StorageOperationStatus handleOneContainer(GraphVertex containerVorig) {
+        StorageOperationStatus status = StorageOperationStatus.OK;
+        GraphVertex containerV = getVertexById(containerVorig.getUniqueId());
+
+        Map<String, CompositionDataDefinition> jsonComposition = (Map<String, CompositionDataDefinition>)containerV.getJson();
+        if (jsonComposition != null && !jsonComposition.isEmpty()) {
+            CompositionDataDefinition compositionDataDefinition = jsonComposition.get(JsonConstantKeysEnum.COMPOSITION.getValue());
+            Map<String, ComponentInstanceDataDefinition> componentInstances = compositionDataDefinition.getComponentInstances();
+
+            long updateCount = componentInstances.values()
+                    .stream()
+                    .filter(this::updateIconInsideInstance).count();
+            if (updateCount > 0) {
+                status = updateVertexAndCommit(containerV);
+            }
+        }
+        else {
+            log.warn("No json found for template <{}> uniqueId <{}>",
+                    containerV.getMetadataProperties().get(GraphPropertyEnum.NAME),
+                    containerV.getMetadataProperties().get(GraphPropertyEnum.UNIQUE_ID));
+        }
+        if (log.isInfoEnabled()) {
+            log.info("Upgrade status is <{}> for topology template <{}> uniqueId <{}>",
+                    status.name(), containerV.getMetadataProperties().get(GraphPropertyEnum.NAME),
+                    containerV.getMetadataProperties().get(GraphPropertyEnum.UNIQUE_ID));
+        }
+        return status;
+    }
+
+
+    @VisibleForTesting
+    boolean updateIconInsideInstance(ComponentInstanceDataDefinition componentInstanceDataDefinition) {
+        String iconPath = resourceTypeToIconMap.get(componentInstanceDataDefinition.getComponentName());
+        if (iconPath != null) {
+            componentInstanceDataDefinition.setIcon(iconPath);
+            if (log.isDebugEnabled()) {
+                log.debug("Icon of component {} is set to {}", componentInstanceDataDefinition.getComponentName(), iconPath);
+            }
+            return true;
+        }
+        return false;
+    }
+
+    @VisibleForTesting
+    void updateNodeTypeIconAndStoreInMap(ResourceTypeEnum resourceType) {
+        Map<GraphPropertyEnum, Object> propertiesToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        Map<GraphPropertyEnum, Object> propertiesNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
+
+        propertiesToMatch.put(GraphPropertyEnum.RESOURCE_TYPE, resourceType.name());
+        propertiesToMatch.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
+
+        propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
+
+        String iconPath = String.valueOf(resourceType.getValue()).toLowerCase();
+
+        Map<String, String> resourceNameToIconMap = janusGraphDao.getByCriteria(VertexTypeEnum.NODE_TYPE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll)
+                .either(vl-> updateIconResource(vl, iconPath), status->null);
+
+        if (resourceNameToIconMap != null) {
+            resourceTypeToIconMap.putAll(resourceNameToIconMap);
+        }
+        else {
+            log.warn("Failed to get resources of type <{}>", resourceType.name());
+        }
+    }
+
+    private Map <String, String> updateIconResource(List<GraphVertex> vertexList, String iconPath) {
+        if (vertexList.isEmpty()) {
+            return null;
+        }
+        Map <String, String> nameToIconMap = new HashMap<>();
+        vertexList.forEach(v->{
+            StorageOperationStatus status = updateIconOnVertex(v, iconPath);
+            if (status == StorageOperationStatus.OK) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Node type's {} icon is updated to {}", v.getMetadataProperty(GraphPropertyEnum.NAME), iconPath);
+                }
+                nameToIconMap.put(String.valueOf(v.getMetadataProperty(GraphPropertyEnum.NAME)), iconPath);
+            }
+            else {
+                log.error("Failed to update node type {} icon due to a reason: {}",
+                                v.getMetadataProperty(GraphPropertyEnum.NAME), status);
+                throw new RuntimeException("Node update failure");
+            }
+        });
+        return nameToIconMap;
+    }
+
+    private StorageOperationStatus updateIconOnVertex(GraphVertex vertex, String iconPath) {
+        vertex.setJsonMetadataField(JsonPresentationFields.ICON, iconPath);
+        return updateVertexAndCommit(vertex);
+    }
+
+}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1911/SdcDeploymentArtTimeOutMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1911/SdcDeploymentArtTimeOutMigration.java
new file mode 100644
index 0000000000..cba562750a
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1911/SdcDeploymentArtTimeOutMigration.java
@@ -0,0 +1,137 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.migration.tasks.mig1911;
+
+import fj.data.Either;
+import org.openecomp.sdc.asdctool.migration.core.DBVersion;
+import org.openecomp.sdc.asdctool.migration.core.task.Migration;
+import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.asdctool.migration.tasks.InstanceMigrationBase;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
+import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.MapArtifactDataDefinition;
+import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.openecomp.sdc.common.api.ArtifactTypeEnum;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import java.math.BigInteger;
+import java.util.Collection;
+import java.util.EnumMap;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+
+@Component
+public class SdcDeploymentArtTimeOutMigration extends InstanceMigrationBase implements Migration {
+
+    private static final Logger log = LoggerFactory.getLogger(SdcDeploymentArtTimeOutMigration.class);
+    private static Integer defaultTimeOut = 120;
+
+    public SdcDeploymentArtTimeOutMigration(JanusGraphDao janusGraphDao) {
+        super(janusGraphDao);
+    }
+
+    @Override
+    public String description() {
+        return "update instance deployment artifact timeOut to default value 120 minutes";
+    }
+
+    @Override
+    public DBVersion getVersion() {
+        return DBVersion.from(BigInteger.valueOf(1911), BigInteger.valueOf(0));
+    }
+
+    @Override
+    public MigrationResult migrate() {
+        StorageOperationStatus status = updateDeploymentArtifactTimeOut();
+        return status == StorageOperationStatus.OK ?
+                MigrationResult.success() : MigrationResult.error("failed to update instance deployment artifact timeOut. Error : " + status);
+    }
+
+    protected StorageOperationStatus updateDeploymentArtifactTimeOut() {
+        Map<GraphPropertyEnum, Object> propertiesToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        propertiesToMatch.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
+        Map<GraphPropertyEnum, Object> propertiesNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> byCriteria = janusGraphDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
+        return byCriteria.either(this::proceed, this::handleError);
+    }
+
+    @Override
+    protected StorageOperationStatus handleOneContainer(GraphVertex containerVorig) {
+        StorageOperationStatus status = StorageOperationStatus.NOT_FOUND;
+        GraphVertex containerV = getVertexById(containerVorig.getUniqueId());
+        try {
+            Either<GraphVertex, JanusGraphOperationStatus> childVertex = janusGraphDao.getChildVertex(containerV, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS, JsonParseFlagEnum.ParseAll);
+            GraphVertex instDeployArt = childVertex.left().value();
+            Collection<MapArtifactDataDefinition> values = (Collection<MapArtifactDataDefinition>) instDeployArt.getJson().values();
+                List<ArtifactDataDefinition> artifactDataDefinitionsList = values.stream().map(f -> f.getMapToscaDataDefinition().values()).flatMap(f -> f.stream().filter(isRelevantArtifact())).collect(Collectors.toList());
+                artifactDataDefinitionsList.forEach(t -> t.setTimeout(defaultTimeOut));
+                status =  updateVertexAndCommit(instDeployArt);
+
+        } catch (NullPointerException e) {
+            log.error("Null Pointer Exception occurred - this mean we have zombie vertex, migration task will continue anyway", e);
+            status = StorageOperationStatus.OK;
+        }
+        catch (Exception e) {
+            //it is happy flow as well
+            log.error("Exception occurred:", e);
+            log.error("Migration task will continue anyway, please find below vertex details related to this exception", e);
+            if (containerV != null){
+                log.error("containerV.getUniqueId() {} ---> ", containerV.getUniqueId());
+            }
+
+            status = StorageOperationStatus.OK;
+        } finally {
+            if (status != StorageOperationStatus.OK) {
+                janusGraphDao.rollback();
+                log.info("failed to update vertex ID {} ",  containerV.getUniqueId());
+                if (status == StorageOperationStatus.NOT_FOUND) {
+                    //it is happy flow as well
+                    status = StorageOperationStatus.OK;
+                }
+            }
+            else{
+                log.info("vertex ID {} successfully updated",  containerV.getUniqueId());
+            }
+
+        }
+        return status;
+    }
+
+    private static Predicate<ArtifactDataDefinition> isRelevantArtifact() {
+
+        return p -> ((p.getArtifactType().equals(ArtifactTypeEnum.HEAT.getType()) || p.getArtifactType().equals(ArtifactTypeEnum.HEAT_VOL.getType()) || p.getArtifactType().equals(ArtifactTypeEnum.HEAT_NET.getType()))
+                && p.getTimeout() != defaultTimeOut);
+
+    }
+
+}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesCERTIFIEDstateMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesCERTIFIEDstateMigration.java
new file mode 100644
index 0000000000..1d7d3d1298
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesCERTIFIEDstateMigration.java
@@ -0,0 +1,139 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.migration.tasks.mig2002;
+
+import fj.data.Either;
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.openecomp.sdc.asdctool.enums.DistributionStatusEnum;
+import org.openecomp.sdc.asdctool.enums.LifecycleStateEnum;
+import org.openecomp.sdc.asdctool.migration.core.DBVersion;
+import org.openecomp.sdc.asdctool.migration.core.task.Migration;
+import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.asdctool.migration.tasks.InstanceMigrationBase;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import java.math.BigInteger;
+import java.util.EnumMap;
+import java.util.List;
+import java.util.Map;
+
+@Component
+public class SdcCollapsingRolesCERTIFIEDstateMigration extends InstanceMigrationBase implements Migration {
+
+    private static final Logger log = LoggerFactory.getLogger(SdcCollapsingRolesCERTIFIEDstateMigration.class);
+
+    public SdcCollapsingRolesCERTIFIEDstateMigration(JanusGraphDao janusGraphDao) {
+        super(janusGraphDao);
+    }
+
+    @Override
+    public String description() {
+        return "remove LS=READY_FOR_CERTIFICATION edge from service node + migrate DISTRIBUTION approved/rejected states to <waiting for distribution> state";
+    }
+
+    @Override
+    public DBVersion getVersion() {
+        return DBVersion.from(BigInteger.valueOf(2002), BigInteger.valueOf(0));
+    }
+
+    @Override
+    public MigrationResult migrate() {
+        StorageOperationStatus status = updateServiceLifeCycleState();
+        return status == StorageOperationStatus.OK ?
+                MigrationResult.success() : MigrationResult.error("failed to service state. Error : " + status);
+    }
+
+    protected StorageOperationStatus updateServiceLifeCycleState() {
+        Map<GraphPropertyEnum, Object> propertiesToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        propertiesToMatch.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
+        propertiesToMatch.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
+        Map<GraphPropertyEnum, Object> propertiesNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> byCriteria = janusGraphDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
+        return byCriteria.either(this::proceed, this::handleError);
+    }
+
+    @Override
+    protected StorageOperationStatus handleOneContainer(GraphVertex containerVorig) {
+        StorageOperationStatus status = StorageOperationStatus.NOT_FOUND;
+        GraphVertex containerV = getVertexById(containerVorig.getUniqueId());
+        try {
+
+            //update edges to meet above change
+            // update LS eges from RFC to  NOT_CERTIFIED_CHECKIN
+
+            updateEdgeProperty(EdgePropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKIN.name(), getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.LAST_STATE));
+
+            if (containerV.getMetadataProperty(GraphPropertyEnum.DISTRIBUTION_STATUS).equals(DistributionStatusEnum.DISTRIBUTION_APPROVED.name()) || containerV.getMetadataProperty(GraphPropertyEnum.DISTRIBUTION_STATUS).equals(DistributionStatusEnum.DISTRIBUTION_REJECTED.name())) {
+
+                // update vertex state property from DISTRIBUTION_APPROVED/REJECTED to DISTRIBUTION_NOT_APPROVED state
+
+                Map<GraphPropertyEnum, Object> metadataProperties = containerV.getMetadataProperties();
+                metadataProperties.put(GraphPropertyEnum.DISTRIBUTION_STATUS, DistributionStatusEnum.DISTRIBUTION_NOT_APPROVED.name());
+                containerV.setMetadataProperties(metadataProperties);
+
+                //update edges to meet above change
+                //delete LAST_DISTRIBUTION_STATE_MODIFIER edge
+
+                removeEdges(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.LAST_DISTRIBUTION_STATE_MODIFIER));
+
+            }
+
+            status = updateVertexAndCommit(containerV);
+
+        } catch (NullPointerException e) {
+            log.error("Null Pointer Exception occurred - this mean we have zombie vertex, migration task will continue anyway", e);
+            status = StorageOperationStatus.EXEUCTION_FAILED;
+        } catch (Exception e) {
+            //it is happy flow as well
+            log.error("Exception occurred:", e);
+            log.error("Migration task will continue anyway, please find below vertex details related to this exception", e);
+            if (containerV != null) {
+                log.error("containerV.getUniqueId() ---> {}  ", containerV.getUniqueId());
+            }
+
+        } finally {
+            if (status != StorageOperationStatus.OK) {
+                janusGraphDao.rollback();
+                log.info("failed to update vertex ID {} ", containerV.getUniqueId());
+                log.info("Storage Operation Status {}", status.toString());
+            } else {
+                log.info("vertex ID {} successfully updated", containerV.getUniqueId());
+            }
+
+        }
+        return status;
+    }
+
+
+}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesCIPstateMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesCIPstateMigration.java
new file mode 100644
index 0000000000..463ccd8695
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesCIPstateMigration.java
@@ -0,0 +1,153 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.migration.tasks.mig2002;
+
+import fj.data.Either;
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.openecomp.sdc.asdctool.enums.LifecycleStateEnum;
+import org.openecomp.sdc.asdctool.migration.core.DBVersion;
+import org.openecomp.sdc.asdctool.migration.core.task.Migration;
+import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.asdctool.migration.tasks.InstanceMigrationBase;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import java.math.BigInteger;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+@Component
+public class SdcCollapsingRolesCIPstateMigration extends InstanceMigrationBase implements Migration {
+
+    private static final Logger log = LoggerFactory.getLogger(SdcCollapsingRolesCIPstateMigration.class);
+
+    public SdcCollapsingRolesCIPstateMigration(JanusGraphDao janusGraphDao) {
+        super(janusGraphDao);
+    }
+
+    @Override
+    public String description() {
+        return "update Service state from CERTIFICATION_IN_PROGRES to NOT_CERTIFIED_CHECKOUT state ";
+    }
+
+    @Override
+    public DBVersion getVersion() {
+        return DBVersion.from(BigInteger.valueOf(2002), BigInteger.valueOf(0));
+    }
+
+    @Override
+    public MigrationResult migrate() {
+        StorageOperationStatus status = updateServiceLifeCycleState();
+        return status == StorageOperationStatus.OK ?
+                MigrationResult.success() : MigrationResult.error("failed to service state. Error : " + status);
+    }
+
+    protected StorageOperationStatus updateServiceLifeCycleState() {
+        Map<GraphPropertyEnum, Object> propertiesToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        propertiesToMatch.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
+        propertiesToMatch.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFICATION_IN_PROGRESS.name());
+        propertiesToMatch.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
+        Map<GraphPropertyEnum, Object> propertiesNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> byCriteria = janusGraphDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
+        return byCriteria.either(this::proceed, this::handleError);
+    }
+
+    @Override
+    protected StorageOperationStatus handleOneContainer(GraphVertex containerVorig) {
+        StorageOperationStatus status = StorageOperationStatus.NOT_FOUND;
+        GraphVertex containerV = getVertexById(containerVorig.getUniqueId());
+        try {
+
+            // update vertex state property from READY_FOR_CERTIFICATION to NOT_CERTIFIED_CHECKIN state
+
+            Map<GraphPropertyEnum, Object> metadataProperties = containerV.getMetadataProperties();
+            metadataProperties.put(GraphPropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKIN.name());
+            containerV.setMetadataProperties(metadataProperties);
+
+             //update edges to meet above change
+            // remove STATE and LAST_MODIFIER edges
+            removeEdges(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.STATE));
+            removeEdges(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.LAST_MODIFIER));
+
+            //find designer with LS = NOT_CERTIFIED_CHECKIN
+            Vertex relevantDesigner = findRelevantDesigner(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.LAST_STATE));
+            removeEdges(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.LAST_STATE));
+            Map<EdgePropertyEnum, Object> edgeProperties = new HashMap<>();
+            edgeProperties.put(EdgePropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKIN.name());
+            JanusGraphOperationStatus createSTedgeStatus = janusGraphDao.createEdge(relevantDesigner, containerV.getVertex(), EdgeLabelEnum.STATE, edgeProperties);
+            JanusGraphOperationStatus createLMedgeStatus = janusGraphDao.createEdge(relevantDesigner, containerV.getVertex(), EdgeLabelEnum.LAST_MODIFIER, new HashMap<>());
+
+            status = updateVertexAndCommit(containerV);
+
+        } catch (NullPointerException e) {
+            log.error("Null Pointer Exception occurred - this mean we have zombie vertex, migration task will continue anyway", e);
+            status = StorageOperationStatus.EXEUCTION_FAILED;
+        } catch (Exception e) {
+            //it is happy flow as well
+            log.error("Exception occurred:", e);
+            log.error("Migration task will continue anyway, please find below vertex details related to this exception", e);
+            if (containerV != null) {
+                log.error("containerV.getUniqueId() ---> {}  ", containerV.getUniqueId());
+            }
+
+        } finally {
+            if (status != StorageOperationStatus.OK) {
+                janusGraphDao.rollback();
+                log.info("failed to update vertex ID {} ", containerV.getUniqueId());
+                log.info("Storage Operation Status {}", status.toString());
+            } else {
+                log.info("vertex ID {} successfully updated", containerV.getUniqueId());
+            }
+
+        }
+        return status;
+    }
+
+    private Vertex findRelevantDesigner(Iterator<Edge> edges) {
+        Vertex vertex = null;
+        while (edges.hasNext()) {
+            Edge edge = edges.next();
+            String state = (String) janusGraphDao.getProperty(edge, EdgePropertyEnum.STATE);
+            if (state.equals(LifecycleStateEnum.NOT_CERTIFIED_CHECKIN.name())) {
+                vertex = edge.outVertex();
+            }
+        }
+        return vertex;
+    }
+
+}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesRFCstateMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesRFCstateMigration.java
new file mode 100644
index 0000000000..559715ef5d
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesRFCstateMigration.java
@@ -0,0 +1,147 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.asdctool.migration.tasks.mig2002;
+
+import fj.data.Either;
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.janusgraph.core.JanusGraphVertex;
+import org.openecomp.sdc.asdctool.enums.LifecycleStateEnum;
+import org.openecomp.sdc.asdctool.migration.core.DBVersion;
+import org.openecomp.sdc.asdctool.migration.core.task.Migration;
+import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.asdctool.migration.tasks.InstanceMigrationBase;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import java.math.BigInteger;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Component
+public class SdcCollapsingRolesRFCstateMigration extends InstanceMigrationBase implements Migration {
+
+    private static final Logger log = LoggerFactory.getLogger(SdcCollapsingRolesRFCstateMigration.class);
+
+    public SdcCollapsingRolesRFCstateMigration(JanusGraphDao janusGraphDao) {
+        super(janusGraphDao);
+    }
+
+    @Override
+    public String description() {
+        return "update Service state from READY_FOR_CERTIFICATION to NOT_CERTIFIED_CHECKOUT state ";
+    }
+
+    @Override
+    public DBVersion getVersion() {
+        return DBVersion.from(BigInteger.valueOf(2002), BigInteger.valueOf(0));
+    }
+
+    @Override
+    public MigrationResult migrate() {
+        StorageOperationStatus status = updateServiceLifeCycleState();
+        return status == StorageOperationStatus.OK ?
+                MigrationResult.success() : MigrationResult.error("failed to service state. Error : " + status);
+    }
+
+    protected StorageOperationStatus updateServiceLifeCycleState() {
+        Map<GraphPropertyEnum, Object> propertiesToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        propertiesToMatch.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
+        propertiesToMatch.put(GraphPropertyEnum.STATE, LifecycleStateEnum.READY_FOR_CERTIFICATION.name());
+        propertiesToMatch.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
+        Map<GraphPropertyEnum, Object> propertiesNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> byCriteria = janusGraphDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
+        return byCriteria.either(this::proceed, this::handleError);
+    }
+
+    @Override
+    protected StorageOperationStatus handleOneContainer(GraphVertex containerVorig) {
+        StorageOperationStatus status = StorageOperationStatus.NOT_FOUND;
+        GraphVertex containerV = getVertexById(containerVorig.getUniqueId());
+        try {
+
+            // update vertex state property from READY_FOR_CERTIFICATION to NOT_CERTIFIED_CHECKIN state
+
+            Map<GraphPropertyEnum, Object> metadataProperties = containerV.getMetadataProperties();
+            metadataProperties.put(GraphPropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKIN.name());
+            containerV.setMetadataProperties(metadataProperties);
+
+            //update edges to meet above change
+
+            List<JanusGraphVertex> stateEdgesOutVertexList = getVertexByEdgeSide(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.STATE), EdgeSide.OUT);
+            List<JanusGraphVertex> lastStateEdgesOutVertexList = getVertexByEdgeSide(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.LAST_STATE), EdgeSide.OUT);
+
+            if (sameUser(stateEdgesOutVertexList, lastStateEdgesOutVertexList)) {
+                updateEdgeProperty(EdgePropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKIN.name(), getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.STATE));
+                removeEdges(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.LAST_STATE));
+            } else {
+                removeEdges(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.STATE));
+                removeEdges(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.LAST_STATE));
+                Map<EdgePropertyEnum, Object> edgeProperties = new HashMap<>();
+                edgeProperties.put(EdgePropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKIN.name());
+                janusGraphDao.createEdge(lastStateEdgesOutVertexList.get(0), containerV.getVertex(), EdgeLabelEnum.STATE, edgeProperties);
+
+            }
+
+            status = updateVertexAndCommit(containerV);
+
+        } catch (NullPointerException e) {
+            log.error("Null Pointer Exception occurred - this mean we have zombie vertex, migration task will continue anyway", e);
+            status = StorageOperationStatus.EXEUCTION_FAILED;
+        } catch (Exception e) {
+            //it is happy flow as well
+            log.error("Exception occurred:", e);
+            log.error("Migration task will ?" +
+                    "" +
+                    "" +
+                    ", please find below vertex details related to this exception", e);
+            if (containerV != null) {
+                log.error("containerV.getUniqueId() ---> {}  ", containerV.getUniqueId());
+            }
+
+        } finally {
+            if (status != StorageOperationStatus.OK) {
+                janusGraphDao.rollback();
+                log.info("failed to update vertex ID {} ", containerV.getUniqueId());
+                log.info("Storage Operation Status {}", status.toString());
+            } else {
+                log.info("vertex ID {} successfully updated", containerV.getUniqueId());
+            }
+
+        }
+        return status;
+    }
+
+
+}
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/servlets/ExportImportJanusGraphServlet.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/servlets/ExportImportJanusGraphServlet.java
index e7d39ffb3e..412926fa6c 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/servlets/ExportImportJanusGraphServlet.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/servlets/ExportImportJanusGraphServlet.java
@@ -20,11 +20,11 @@
 
 package org.openecomp.sdc.asdctool.servlets;
 
-import org.janusgraph.core.JanusGraph;
 import org.apache.commons.configuration.BaseConfiguration;
 import org.apache.commons.configuration.Configuration;
 import org.apache.tinkerpop.gremlin.structure.io.graphml.GraphMLWriter;
 import org.glassfish.jersey.media.multipart.FormDataParam;
+import org.janusgraph.core.JanusGraph;
 import org.openecomp.sdc.asdctool.Utils;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
@@ -34,7 +34,13 @@ import javax.ws.rs.Path;
 import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import java.io.*;
+import java.io.BufferedOutputStream;
+import java.io.BufferedReader;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.OutputStream;
 import java.util.Map.Entry;
 import java.util.Properties;
 //import com.tinkerpop.blueprints.util.io.graphml.GraphMLWriter;
@@ -146,7 +152,7 @@ public class ExportImportJanusGraphServlet {
 			result = outputFile;
 
 		} catch (Exception e) {
-			log.info("export Graph failed - {}" , e);
+			e.printStackTrace();
 			// graph.rollback();
 			graph.tx().rollback();
 		} finally {
@@ -155,7 +161,7 @@ public class ExportImportJanusGraphServlet {
 					out.close();
 				}
 			} catch (IOException e) {
-				log.info("close FileOutputStream failed - {}" , e);
+				e.printStackTrace();
 			}
 		}
 		return result;