The DFSMShsm limit of xxxxxxK-bytes for nonwait action requests has been reached.
Until common service area (CSA) usage drops under this threshold, only BATCH WAIT management work elements (MWEs) are added to the DFSMShsm CSA queue. All other requests will fail.
Start DFSMShsm or contact your DFSMShsm storage administrator.
To determine the action needed to alleviate the problem, see z/OS DFSMShsm Implementation and Customization Guide .
DFSMShsm