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DCMT VARY RUN UNIT Usage

Use Depending on System Usage

The DCMT VARY RUN UNITS command allows you to enable system internal run units at peak time to reduce or eliminate the number of overflow run units.

Offline Run Units

Run units that have been varied offline cannot be used until you issue a DCMT VARY RUN UNITS ONLINE command. If all system internal run units are available, tasks can access the pertinent dictionary area by means of overflow run units. Extra overhead is associated with these run units.