| ERROR | user name string at database link string does not match local user name string |
| CAUSE | the user name of the replication administration user at the local node and the user name at the node corresponding to the database link are not the same. Symmetric replication expects the two users to be the same. |
| ACTION | Ensure that the user ID of the replication administration user at the local node and the user ID at the node corresponding to the database link are the same. |