Naming your dynamic routing program

The supplied, user-replaceable dynamic routing program is named DFHDYP. If you write your own version, you can name it differently.

1. Identify the name of the dynamic routing program by using the EXEC CICS INQUIRE SYSTEM command. The DTRPROGRAM field contains the name of the current program.
2. Change the name of the dynamic routing program using either of the following methods:
   • Change the value of the DTRPGM system initialization parameter.
   • Use the SET SYSTEM DTRPROGRAM command.
3. Create a new PROGRAM resource for your customized dynamic routing program.

Results

CICS uses your customized dynamic routing program instead of the supplied program, DFHDYP.