We have and externa WMS and we communicate deliveries via IDOC. In its picking answer the SGA inform the type of stock they picked (K consigment, Q project or blank).
As we do not know the type of stock in the SO, we need the possible to change field LIPS-SOBKZ (special stock) in delivery when our WMS picks the quantities. So we can do the PGI against a special stock. However this field does not allow changes.
How can we do this?
Thank you very much.