MANCLASS Management Class for SM Files
MANCLASS This User Option indicates whether the HSMS functions of data security, archiving, and long-term storage are controlled by means of a HSMS-defined Management Class. This User Option is available from OSD V3.0.
The ONXSET MANCLASS Variable action (see page 5-) or the MANAGEMENT-CLASS parameter to the /MODIFY-FILE-ATTR command can be used to modify the Management Class attribute of SM files.
Selection parameter: class | N[ONE]