CBR4407I Volume serial number volser already exists. Duplicate {optical | tape | DASD} volume.
Explanation
Optical volume volser was mounted on an optical disk drive in response to a mount request, a volume relabel request, or the cartridge being entered into the library. For an unlabeled volume, the operator replied to message CBR4405D or CBR4412D with a volume serial number that already exists in the DB2® Volume Table, the Tape Configuration Database (TCDB) or on a DASD volume. For a volume relabel request, the new volume serial number supplied already exists.
System action
OAM processing continues.
Operator response
For an unlabeled volume, enter another volume serial number in response to message CBR4405D or CBR4412D. For an already labeled volume, the cartridge is ejected from the library.
Source
Object Access Method (OAM)
Routing Code
2, 4, 6
Descriptor Code
4