10.3 Sample User Exits Enabling IMS Clients to Communicate to Remote Services
To enable IMS clients to communicate to remote services through
OTMA, you must install both the DFSYPRX0 and
DFSYDRU0 IBM user exits available in IMS. Customize
the exits to recognize specific transactions as well as the Tuxedo
Mainframe Adapter OTMA client name as defined in the configuration
file. For more information about setting up the configuration file,
refer to the “Configuring Oracle TMA TCP for
IMS” section. Refer to the IBM document Open
Transaction Manager Access Guide for additional information on
the IBM user exits.