I am attempting to setup the STO Cross Company process for my organization and have followed all of the notes found on SP marketplace to setup the master data and configuration in our Dev environment. Wit the master data dna config complete, I am able to create the CC STO (document type NB), generate the delivery, PGI the delivery and GR into the receiving plant.
The problem arises when I then attempt to process a return back to the supplying plant (vendor). I add a new line to the original PO using the exact same data for material, quantity, plant, etc. and then check the Returns box. The delivery is generated without a problem. When I attempt to PGI the returns delivery, I receive a hard error, "PU Withdrawn qty exceeded by 1 EA : 223346 3050 0100". Material: 223346, Supplying plant (vendor): 3050/0100.
Can anyone suggest why I get this error and how to correct the issue?