Media Manager status code 167
Message: ADAMM GUID is not unique in the database
Explanation: A volume entry that was added to or changed in the EMM database had a specified ADAMM GUID. It was a duplicate of the ADAMM GUID for another volume already in the EMM database. All of the volumes in the EMM database must have an ADAMM GUID that is either unique or null. (ADAMM is Advanced Device and Media Management, and GUID is a Global Unique Identifier.)
Recommended Action:
Examine the command output (if available) and the daemon and reqlib debug logs for a more detailed message on the error.
See "Setting Media Manager debug logging to a higher level" in the NetBackup Logging Reference Guide.
From the daemon debug log file, determine the volume that has an ADAMM GUID conflict with the volume entry that is added or changed.