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STACKMAIN Parameter

This parameter sets the size of the primary stack space CA OPS/MVS uses.

Important! Do not modify this value except at the request of a CA Customer Support representative.

Default value

512 KB

Other possible values

Any amount of stack space between 100 KB and 1024 KB

Set or modify this parameter…

At initialization

Example: STACKMAIN

This function allocates 640 KB of primary stack space.

OPSPRM('SET','STACKMAIN','640K')