For the routing of all other types of request, DYRACMAA contains null characters.
When your routing program is invoked because the routed transaction has abended (DYRFUNC=4), the information in the communications area, or in the DFHROUTE container, is not meaningful.
Your routing program can alter the data in any application’s communications area, or DFHROUTE container, addressed by DYRACMAA.
For the routing of all other types of request, DYRACMAL contains zero.
Note that the routing program is given the name of the channel, not its address, and so is unable to use the contents of this field to inspect or change the contents of the containers. For information about how the routing program can inspect or change the contents of the application’s containers, see Dynamic routing with channels and the description of the DYRACMAA field.
The dynamic routing program is invoked to route the request.
The dynamic routing program is invoked to route the transaction.
The distributed routing program is invoked to route the request.
The meaning of the following existing values has changed. (The changes to the existing descriptions are indicated in bold):