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 938f76d..74fa6d8 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
@@ -1882,6 +1882,12 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 			throws TDGWTServiceException {
 		if (exportSession.getDestination().getId().compareTo("Workspace") == 0) {
 			FilesStorage storage = new FilesStorage();
+			logger.debug("Create Item On Workspace: [ uri: "+exportMetadata.getUri()+
+					" ,user: "+user+
+					" ,fileName: "+exportSession.getFileName()+
+					" ,fileDescription: "+exportSession.getFileDescription()+
+					" ,mimetype: text/csv"+
+					" ,folder: "+exportSession.getItemId()+"]");
 			storage.createItemOnWorkspace(exportMetadata.getUri(), user,
 					exportSession.getFileName(),
 					exportSession.getFileDescription(), "text/csv",
diff --git a/src/main/java/org/gcube/portlets/user/td/gwtservice/server/storage/FilesStorage.java b/src/main/java/org/gcube/portlets/user/td/gwtservice/server/storage/FilesStorage.java
index f12a467..ab0aa16 100644
--- a/src/main/java/org/gcube/portlets/user/td/gwtservice/server/storage/FilesStorage.java
+++ b/src/main/java/org/gcube/portlets/user/td/gwtservice/server/storage/FilesStorage.java
@@ -223,6 +223,14 @@ public class FilesStorage {
 			URLConnection uc = null;
 			uc = (URLConnection) smsHome.openConnection();
 			is = uc.getInputStream();
+			
+			logger.debug("ws.createExternalFile [name: "+item_name
+					+ " ,description: "+ item_description
+					+ " ,mimetype:" + item_mimetype
+					+ " ,is:" +is
+					+ " ,folder:" +item_folder
+					+ " ]");
+			
 			Workspace ws = HomeLibrary
 		             .getHomeManagerFactory()
 		             .getHomeManager()