diff --git a/src/main/java/org/gcube/portlets/user/td/gwtservice/server/TDGWTServiceImpl.java b/src/main/java/org/gcube/portlets/user/td/gwtservice/server/TDGWTServiceImpl.java
index e2c240a..c61c82e 100644
--- a/src/main/java/org/gcube/portlets/user/td/gwtservice/server/TDGWTServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/user/td/gwtservice/server/TDGWTServiceImpl.java
@@ -49,6 +49,7 @@ import org.gcube.data.analysis.tabulardata.model.column.type.CodeNameColumnType;
 import org.gcube.data.analysis.tabulardata.model.column.type.IdColumnType;
 import org.gcube.data.analysis.tabulardata.model.column.type.ValidationColumnType;
 import org.gcube.data.analysis.tabulardata.model.metadata.common.DescriptionsMetadata;
+import org.gcube.data.analysis.tabulardata.model.metadata.common.ImmutableLocalizedText;
 import org.gcube.data.analysis.tabulardata.model.metadata.common.LocalizedText;
 import org.gcube.data.analysis.tabulardata.model.metadata.common.NamesMetadata;
 import org.gcube.data.analysis.tabulardata.model.metadata.table.ExportMetadata;
@@ -2833,10 +2834,15 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 		logger.debug(labelColumnSession.toString());
 		OperationDefinition operationDefinition;
 		Map<String, Object> map = new HashMap<String, Object>();
-
+		
+		ImmutableLocalizedText localizedText=new ImmutableLocalizedText(labelColumnSession.getLabel());
+		
+		map.put(Constants.NAME_PARAMETER_ID, localizedText);
+		
 		operationDefinition = OperationDefinitionMap.map(
-				OperationsId.ChangeLabel.toString(), capabilities);
-
+				OperationsId.ColumnNameAdd.toString(), capabilities);
+		
+		
 		invocation = new OperationExecution(labelColumnSession.getColumnData()
 				.getColumnId(), operationDefinition.getOperationId(), map);
 
@@ -3199,11 +3205,12 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 			HttpSession session = this.getThreadLocalRequest().getSession();
 			SessionUtil.setLabelColumnSession(session, labelColumnSession);
 			ASLSession aslSession = SessionUtil.getAslSession(session);
-
+			logger.debug(labelColumnSession.toString());
+			
 			AuthorizationProvider.instance.set(new AuthorizationToken(
 					aslSession.getUsername()));
 			TabularDataService service = TabularDataServiceFactory.getService();
-
+			
 			OperationExecution invocation = retrieveOperationExecution(service,
 					labelColumnSession);
 			if (invocation == null) {
@@ -3217,7 +3224,7 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 			logger.debug("OperationInvocation: \n" + invocation.toString());
 			Task trTask = service.execute(invocation, serviceTR);
 			logger.debug("Start Task on service: TaskId " + trTask.getId());
-			SessionUtil.setDeleteColumnTask(session, trTask);
+			SessionUtil.setLabelColumnTask(session, trTask);
 			return;
 		} catch (Exception e) {
 			e.printStackTrace();
@@ -3935,6 +3942,12 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 	@Override
 	public void setTabResourceInformation(TabResource tabResource)
 			throws TDGWTServiceException {
+		/*
+		TabularResourceId tabularResourceId=new TabularResourceId(new Long(labelColumnSession.getColumnData().getTrId().getId()));
+		
+		TabularResource tr=service.getTabularResource(tabularResourceId);
+		org.gcube.data.analysis.tabulardata.service.tabular.metadata.NameMetadata name=tr.getMetadata(org.gcube.data.analysis.tabulardata.service.tabular.metadata.NameMetadata.class);
+		name.*/
 		// TODO Auto-generated method stub
 
 	}
diff --git a/src/main/java/org/gcube/portlets/user/td/gwtservice/server/trservice/OperationsId.java b/src/main/java/org/gcube/portlets/user/td/gwtservice/server/trservice/OperationsId.java
index e7177d2..191b96d 100644
--- a/src/main/java/org/gcube/portlets/user/td/gwtservice/server/trservice/OperationsId.java
+++ b/src/main/java/org/gcube/portlets/user/td/gwtservice/server/trservice/OperationsId.java
@@ -58,7 +58,7 @@ public enum OperationsId {
 	ChangeTableType("1002"), 
 	CreateDatasetView("1003"), 
 	RemoveColumn("1004"), 
-	ChangeLabel("1005"),
+	ColumnNameAdd("710044479"),
 	AddLabel("1006"), 
 	RemoveLabel("1007"), 
 	ChangeToAnnotationColumn("2000"), 
diff --git a/src/main/java/org/gcube/portlets/user/td/gwtservice/shared/Constants.java b/src/main/java/org/gcube/portlets/user/td/gwtservice/shared/Constants.java
index 26c687f..f1129cc 100644
--- a/src/main/java/org/gcube/portlets/user/td/gwtservice/shared/Constants.java
+++ b/src/main/java/org/gcube/portlets/user/td/gwtservice/shared/Constants.java
@@ -29,7 +29,8 @@ public class Constants {
 	
 	public static final String PARAMETER_DATA_TYPE="dataType";
 	public static final String PARAMETER_TARGET_DATA_TYPE="targetDataType";
-
+	
+	public static final String NAME_PARAMETER_ID="NAME_PARAMETER_ID";
 	public static final String PARAMETER_KEY="key";
 	public static final String PARAMETER_REFERENCE_COLUMN="refColumn";
 	public static final String PARAMETER_PERIOD_FORMAT="periodFormat";