Explanation
SPACE and NOSPACE are mutually exclusive, optional parameters of
the MONITOR parameter that specify whether to print volume space-use
messages when DFSMShsm performs a space check for interval migration,
on-demand migration, or primary space management. The three messages
printed are: ARC0400I, ARC0401I, and ARC0402I.
- SPACE
- Volume space-use messages are printed to the system console,
the DFSMShsm log, and the appropriate activity log.
- NOSPACE
- Volume space-use messages printed to the DFSMShsm log and the
appropriate activity log only.
SMS relationship
The SPACE and NOSPACE parameters have the same meaning when applied
to SMS-managed or non-SMS-managed volumes or data sets.
DFSMShsm default
If you do not specify the SPACE or NOSPACE parameter on any SETSYS
MONITOR command, the DFSMShsm default is NOSPACE.