Message retry exit data (MSGRTYDATA)
Specifies user data that is passed to the message retry exit program.
The possible values are:
- *SAME
- The attribute is unchanged.
- *NONE
- The user data for the message retry exit program is not specified.
- message-retry-exit-user-data
- Specify a maximum of 32 characters of user data that is passed to the message retry exit program.