We have some custom code for a client that Auto-PGI's all deliveries in a shipment. For each one we set VBKOK-WABUC = ABAB_TRUE (PGI Automatically). We then pass this into WS_DELIVERY_UPDATE FM.
Auto-PGI works correctly, however we noticed that only the first delivery in a shipment has the actual goods movement date (VBKOK-WADAT_IST) updated. The rest of the deliveries, this field is empty. Any ideas why we only see the first delivery with the date updated and not the rest?
We do not touch the actual goods movement date, and I think SAP downstream creates the date for the first delivery but I am not sure.