The DFSMS OS390 Registration callable service has determined that an attempt to start DFSMShsm was unsuccessful because DFSMSdss was not registered. DFSMShsm registration has terminated because DFSMSdss is a required prerequisite product for DFSMShsm.
DFSMShsm initialization has terminated.
Ensure that DFSMSdss is defined in the IFAPRDxx parmlib member before starting DFSMShsm.
DFSMSdfp and File and Attribute Management Services.