When the limit is reached for a class, a new task belonging to the same class cannot be run until an old task has terminated. Use the Transaction Analysis report to determine whether a problem is preventing tasks within the specified class from completing in a timely manner. For example, tasks may be waiting for an enqueue, or CICS itself may be short-on-storage. If you find that the class max task value is too low, you may change it with either OMEGAMON/CICS or the CICS CEMT transaction.
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