A QUERY command was issued with the SETSYS parameter.

ACCEPTPSCBUSERID=YES indicates that DFSMShsm attempts to retrieve a user ID from the TSO protected step control block (PSCB) when RACF® is not installed and a batch job containing TSO commands for DFSMShsm is being processed.

ACCEPTPSCBUSERID=NO indicates that DFSMShsm does not attempt to retrieve a user ID from the protected step control block (PSCB) when RACF is not installed and a batch job containing TSO commands for DFSMShsm is being processed.

These parameters have no meaning when RACF is installed on the processing unit system.