DFSMShsm has ended the process of identifying dump volumes eligible for automatic reuse. (This message does not indicate that the process completed successfully, only that it has ended). It will end early if:

• Backup or automatic backup is held at the end of the data set.
• Dump or automatic dump is held at the end of the data set.
• Emergency mode is entered.
• Backup is disabled.
• Shutdown is requested.