CAZ0301E
DB2, IMS, WLM, Start of changeCICS, or MQEnd of change intercept aaaa not possible, following STCs are still active: bbbb.

Explanation

The Application Performance Analyzer started task was unable to perform an intercept function because there were other Application Performance Analyzer started tasks executing. An intercept function can only be performed when all other Application Performance Analyzer started tasks are down.
aaaa
Represents the function that was not possible.
bbbb
Represents the list of STCs.

System action

The function was not performed. If this problem occurred during startup, then the started task will terminate.

Operator response

Stop all Application Performance Analyzer started tasks and then retry the function.