OTMA-supported exit routines

Several exit routines delivered with IMS are specifically for OTMA. OTMA also supports several other exit routines delivered with IMS that are not specific to OTMA.

The following exit routines support OTMA:
  • OTMA User Data Formatting exit routine (DFSYDRU0)
  • OTMA Input/Output Edit user exit (OTMAIOED)
    Restriction: The OTMAIOED user exit is not supported for synchronous callout request messages, including those received by OTMA from IMS application programs that issue the DL/I ICAL call.
  • OTMA Destination Resolution user exit (OTMAYPRX)
  • OTMA Resume Tpipe Security user exit (OTMARTUX). You can use this exit routine to secure messages on the asynchronous hold queue.
In addition, the following exit routines are supported by OTMA:
  • Command Authorization (DFSCCMD0)
  • TM and MSC Message Routing and Control user exit (DFSMSCE0)
  • Queue Space Notification (DFSQSPC0)
  • Transaction Authorization (DFSCTRN0)