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Defining a Class — CLASSADD Statement z/OS MVS Planning: APPC/MVS Management SA23-1388-00 |
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The CLASSADD statement defines a class of transaction initiators
to the APPC/MVS transaction scheduler. CLASSADD defines the following
characteristics for a class:
At least one class definition is required for work that is assigned to the APPC/MVS transaction scheduler. If work comes in for a class that is not defined, the work is rejected. Your installation should define classes based on the characteristics of the transaction programs that will run in a particular class. Programs in a class should have similar characteristics such as run-time, priority, schedule-type, and security. For example, you might define a class of transaction initiators for transaction programs that require SYSOUT processing. IBM® recommends that each multi-trans program have its own class. Note: If your installation uses the APPC administration
dialog to maintain TP profiles, add class names to the dialog non-display
panel ICQASE00 to keep the class list current. For more information,
see Customizing the Dialog.
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Copyright IBM Corporation 1990, 2014
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