You can use the CICS® execution diagnostic facility (EDF) to test your dynamic routing program. To do so,
you must name your program something other than DFHDYP, because you cannot
use EDF for programs that begin with “DFH”. For details of how to use EDF,
see Execution diagnostic facility (EDF).
You can use EDF in either single- or dual-terminal mode. If you choose
single-terminal mode, EDF displays screens for both the
dynamic routing program and
the application program that is invoked by the routed transaction. The screens
relate to:
- The initial invocation of the dynamic routing program for
route selection or notification (DYRFUNC=0 or DYRFUNC=3)
- The invocation of the dynamic routing programm
if an error occurs in route selection (DYRFUNC=1)
- The invocation of the application program
- The termination of the task
- The invocation of the dynamic routing program at
termination of the routed transaction or link request (DYRFUNC=2), if you
have specified DYROPTER=Y
- The invocation of the dynamic routing program if
the routed transaction abends (DYRFUNC=4), if you have specified DYROPTER=Y.
If you want EDF to display the execution of your dynamic routing program
only, either choose dual-terminal mode, or use one of the other methods described
in Execution diagnostic facility (EDF).
Last updated: Thursday, 27 June 2019