F22 and a service program

["J Michael Smith" <Michael.Smith3@xxxxxxxx>]

I am having a problem debugging a service program.
 
I enter debug on the calling program, add a break point, use F14 to add the 
service program, add breakpoints within the service program(1st H spec, 
begining of the procedure, 1st calculation within the procedure, end of the 
procedure) and then execute the calling progam.
 
F22 does not move into the service program.
 
Service program information:
1> Runs in its own activation group
2> Module that was used to create the service has DEBUG *YES
 
Any suggestions on what my next steps should be?
 
Michael