Issue : If the delivery has two items, one of them is reference to the main item of the PO, another one is reference to the subitem whose EKPO-UPTYP is not blank. eg. EKPO-UPTYP = 8, that means the subitem is the 'Interchangeable Items (IBU: A&D)' of the main item. In general, the inbound delivery should only be posted for items which contain the actual material, but in the case of the error PO, inbound delivery was posted for both main item and subitem. This will cause the error when system reads confirmation data during GR posting. Solution Approach given by SAP : Only items refer the actual material in the PO should be created in the delivery. The queue cannot be processed. Reverse GR for the delivery in EWM and cancel the delivery then recreate the delivery. If the GR cannot be reversed due to DCO status is 9, use VL_COMPLETE to complete the ERP delivery then do physical inventory in EWM
This blog will give an overview of all standard functionalities provided by SAP from Logistics perspective which we might have overlooked during our regular practise.