Message Control for Purchasing

I am new to output determination and am having trouble with the communication structure between the application and my custom code FORM_KOBED_950. When I put a breakpoint in this form and run ME21n to create a PO, then save, I do hit the breakpoint. However, I am not able to read any application data here. I can't find a function module to fill a structure from EKKO or EKPO in function group V61B. Do I need to write it myself? Any guidance would be GREATLY appreciated.<b><REMOVED BY MODERATOR></b>

Thanks,

Beth

Message was edited by:

Alvaro Tejada Galindo