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HAF Error Messages

You should always write a rule to detect and handle the following messages:

HAFI9999

This message informs you of problems with the format of the messages that your HMC is producing, as well as messages that are being lost because of performance parameters that are incorrectly set or because of program bugs.

HAFX9999

These messages report problems with HAF that are not related to any particular HMC.

Note: The X in HAFX9999 is the literal letter 'x.'