Processing for non-SMS-managed data sets

For non-SMS-managed data sets, DFSMShsm migrates all data sets from the ML1 volume to either:

ML2 volumes if TARGETLEVEL is not specified
The level of volumes specified by the TARGETLEVEL parameter

If a device category is specified by the MIGRATIONLEVEL2 subparameter of the TARGETLEVEL parameter, DFSMShsm migrates the data sets to the category of device specified by the MIGRATIONLEVEL2 subparameter. If the MIGRATIONLEVEL2 subparameter does not specify a device category, DFSMShsm migrates the data sets to the category of device specified by the TAPEMIGRATION parameter of the SETSYS command.