1 files changed, 7 insertions, 2 deletions
diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/xmlobj/DataColumnList.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/xmlobj/DataColumnList.java
index 4d9ba5d9..810c2e53 100644
--- a/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/xmlobj/DataColumnList.java
+++ b/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/xmlobj/DataColumnList.java
@@ -45,6 +45,7 @@
 
 package org.onap.portalsdk.analytics.xmlobj;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -77,9 +78,13 @@ import javax.xml.bind.annotation.XmlType;
 @XmlType(name = "DataColumnList", propOrder = {
     "dataColumn"
 })
-public class DataColumnList {
+public class DataColumnList implements Serializable{
 
-    @XmlElement(required = true)
+    /**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
+	@XmlElement(required = true)
     protected List<DataColumnType> dataColumn;
 
     /**