S0MIGR Migration of SM Files to another Volume Set
S0MIGR This User Option indicates whether or not the file within the S0 level may be stored on another Volume set of the same SMS pubset. The storage can be achieved either explicitly with HSMS or implicitly through BS2000.
This User Option is available from OSD V3.0.
The S0 migratability of SM files can be modified by the ONXSET S0MIGR Variable Action (see page 5-) or by means of the S0-MIGRATION parameter to the /MODIFY-FILE-ATTR command.
A Allowed. Migration is allowed
F Forbidden. Migration is prohibited
Selection parameter: A | F