How to sent result back to PO (ORDERS05: interface PO --> SO) between2sys
Now I have already configuration interface of 2 systems
==frist one is system A and second one is system B==
After Completed this setting. The system can authometic send IDOC after release PO in system A and auto generate SO in system B (using PI).... I need to sent result of SO number back to PO which is sent to create SO..
how can I do? how can I know the resullt? Can PI do?
Thank you very much expert to expand step for me...