I have online load module A which gets called(invoked) from online module B. Module B lies in another sub system and thus is not accessible to us for debugging. Module B passes input data to module A and receives output data from it.
Problem is user of Module B reported that module A is not passing back the required data back to B. Now I want to debug where module A is going wrong. I have online xpeditior and the input data that needs to be passed to module A but want to know how can i trigger module A without asking user of another subsystem to trigger it using module B.