Rules for Changing Message Severity Codes

Review the following rules before changing the severity code of any CA OPS/MVS message.

A severity code of T must not be changed. Doing so may result in serious problems.
A severity code of R must not be changed.
A severity code of I should only be changed to severity code J.
A severity code of J should only be changed to severity code I.

If none of the above rules apply, you can generally make a message available to be trapped by the AOF by changing its severity code to J or O.