Summary of the OTMA configuration parameters
All the following OTMA configuration parameters can be specified in the DFSPBxxx member of the IMS.PROCLIB data set and either the IMS or DCC startup procedures.
- GRNAME=
- Defines the name of the XCF group that IMS creates and joins for OTMA communications.
- OTMA=
- Specifies whether OTMA starts during IMS startup and whether the /START OTMA command is recoverable across warm and emergency restarts.
- OTMAASY=
- For send-then commit messages, controls the synchronous or asynchronous scheduling of transaction originating from a program-to-program switch.
- OTMANM=
- Specifies the XCF member name that identifies OTMA within the XCF group.
- OTMAMD=
- Determines whether the member override field in the parameter list of the OTMA Destination Resolution user exit (OTMAYPRX) can be used to specify a different XCF member name for transactions invoked from an OTMA client.
- OTMASP=
- For IBM® MQ, specifies whether a synchronized tpipe is used for OTMA output.
- OTMASE=
- Specifies the type of OTMA RACF® security that you want to use, if any.