DFSMShsm has just completed the process of deleting dump VTOC copy data sets that are in excess of the value defined for the primary processing unit; this value was defined by the VTOCCOPIES subparameter of the DEFINE DUMPCLASS command. This message does not indicate that the process completed successfully, only that it ended. It will end early if:

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