Invoking the dynamic routing program on abend

If you have set DYROPTER to 'Y', and the routed transaction abends, the dynamic routing program is invoked again to notify it of the abend. You could use this invocation to initiate a user-defined program in response to the transaction abend.

If the routed transaction abends, the APRT program in the TOR:
  1. Passes back a response to the CICS® transaction manager indicating that a transaction abend has occurred
  2. If the dynamic routing program requested to be reinvoked at termination of the transaction (by setting DYROPTER to 'Y' when invoked for routing), reinvokes the dynamic routing program
  3. Returns to CICS transaction manager.