Message retry exit (MSGRTYEXIT)
Specifies the entry point of the program to be called as the message retry
exit.
The possible values are:
- *SYSDFTCHL
- The value of this attribute is taken from the system default channel
of the specified type.
- *NONE
- The message retry exit program is not invoked.
- message-retry-exit-name
- Specify the name of the message retry exit program.
- library-name
- Specify the name of the library that contains the exit program. This
parameter must be present if an exit program name is specified.