An installation can change the following:
- The routing codes for specific messages to control
- On which console to display a message.
Change or specify the routing codes using the following methods:
- A WTO or WTOR macro specifies the routing code for the message
that the macro creates.
- A WTO/WTOR installation exit routine changes the routing code
for any WTO or WTOR message. This exit routine is the routine named
in the USEREXIT parameter in the MPFLSTxx parmlib member or IEAVMXIT.
- The JES3 MSGROUTE initialization statement changes the routing
code of JES3 console messages.
- The JES3 CONSOLE initialization statement can control which messages
a JES3 console receives.
- Subsystem interface listeners, such as NetView®, can change the routing codes.