Volume not in library installation exit (CBRUXVNL) return codes for library mount processing

The following return codes can be passed back to OAM from CBRUXVNL for library mount processing:

Code

Meaning

0

Perform normal processing.

The job step or dynamic allocation is failed.

4

Retry the failing operation.

Locate the requested volume, using the tape management system inventory or other sources, and reenter the volume into the tape library identified by the UXNLIB field of the installation exit parameter list.

If the tape volume record still indicates that the tape volume is shelf-resident or the volume was entered into the wrong library, the CBR3646D message is issued. This message indicates which library the CBRUXVNL volume should be entered into and prompts the operator to retry or cancel the job request.

8

Cancel the job step.

The job step or dynamic allocation fails.

16

Do not call the exit again.

The job step or dynamic allocation fails. The exit is not called again.

If the installation returns a return code 16, indicating that the exit not be invoked again, or the installation exit is deactivated as the result of an abnormal termination or an invalid return code, the exit can be reactivated by stopping and restarting the OAM address space, or by issuing the LIBRARY RESET,CBRUXVNL command.