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 the CICS Application Programming Guide.
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:
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 the CICS Application Programming Guide.