CAZ0300E
ENQ failed, 
DB2, IMS, WLM, CICS,
or MQ
intercept function could not proceed. Try again later.
DB2, IMS, WLM, CICS,
or MQ intercept function could not proceed. Try again later.Explanation
The Application Performance Analyzer-started task was unable to serialize an internal resource required to perform an intercept function. Another Application Performance Analyzer started task was holding the resource for the same reason. The problem occurs when multiple instances of the Application Performance Analyzer started task are starting at the same time, each attempting to acquire the resource. Only one will succeed, the rest will fail.
System action
The function was not performed. If this problem occurred during startup, then the started task will terminate.
Operator response
Restart the started task.