Synchronization completed with error Error renaming a user

Mohanned_Abdin

Our users complain that the user creation using Workflow is not working, even the Workflow is approved.Also I found below Synchronization error. If the Synchronization didn’t completed successfully this mean the new users with approved workflow will not created?Please advice.[Thu Oct 08 13:11:23 2009] : *** Could not update ahmed.alkhouri in Livelink, Error renaming a user.[Thu Oct 08 13:11:23 2009] : Synchronization completed with error: Error renaming a user.[Thu Oct 08 13:11:23 2009] : Oracle reported error. [ORA-00001: unique constraint (LES_DBA.KUAF_TYPENAME) violated][Thu Oct 08 13:11:23 2009] : Could not execute cursor.[Thu Oct 08 13:11:23 2009] : Error executing an Sql statement.[Thu Oct 08 13:11:23 2009] : Specified name already exists.