Conditions that cause CICS Service Flow Runtime to write to the system console

Messages are written to the system console in the following conditions:
  • A problem occurs writing to the transient data error queue CMAQ in the runtime environment during request processing.
  • A problem occurs writing a run time processing error (a FILE write error) to the error file DFHMAERF in the Error Listener.

See Error processing for an explanation of how CICS SFR works to process error messages.