Explanation: CSALIMITS | NOCSALIMITS are
mutually exclusive, optional parameters that you use to specify whether
common service area (CSA) limiting of management work element (MWE)
storage allocation is to be used during DFSMShsm processing. The
MWE describes a requested function to be performed by DFSMShsm.
Note: DFSMShsm acquires storage in extended CSA (ECSA) for MWE's.
Since DFSMShsm is using ECSA, more CSA storage is available for other
applications
CSALIMITS specifies the values for CSA storage
allocation used during DFSMShsm processing.
The subparameters of the CSALIMITS parameter follow this discussion
in alphabetical order. These optional subparameters are:
- ACTIVE
- INACTIVE
- MAXIMUM
- MWE
NOCSALIMITS specifies that CSA limiting should
not be done during DFSMShsm processing.
SMS relationship: Parameter has the same
meaning when applied to SMS-managed or non-SMS-managed DASD volumes
or data sets.
SETSYS default: None.
DFSMShsm default: If you do not specify this
parameter on any SETSYS command, the DFSMShsm default is CSALIMITS.