Defaults

If you specify USER without userid, DFSMShsm lists all DFSMShsm-authorized users.

If you do not specify the parameters MIGRATIONVOLUME, PRIMARYVOLUME, VOLUME, BACKUPVOLUME, USER, DATASETNAME, or LEVEL, DFSMShsm lists all the data set entries that have your user identification as the set of initial characters of the data set name.