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MCLASS: Associating Constraints with SMS Management Class

Restriction: Valid only on z/OS systems with SMS installed and active. This option generates a warning if specified in a non-SMS environment.

You can assign constraints to an SMS management class. Any constraints that you specify are implemented for any cluster that is defined with that class.

MCLASS=SMSmgmtclassname{ ...(any  constraints you  wish)

In this example, SMSmgmtclassname is the name of an existing or future management class. All MCLASS constraints should be defined within an INCLUDE mode control group, unless you want the DCLASS to force exclusion.

See related topics DCLASS and SCLASS in this section.