Source:  SBCON.NLM

Possible Cause:  You tried to access the media when the list media command was used at the server console.

Action:  Wait for the list media command to complete, then retry the operation.

Possible Cause:  The Media Manager does not have the media database.

Action:  If you just inserted a new tape into the tape drive, wait a few minutes, then try to list the media. If the problem persists, close Enhanced SBACKUP and unload it. Reload Enhanced SBACKUP.