We have loaded GTIN information into our item master per item, but do not have all GTIN numbers for every UOM on those items. For example we may have a GTIN for EA, BX, but not CA, but need to update EA or BX to CA on the contract.
The issue we are having is that we cannot update the contract in PO25.6 if we are missing the GTIN information for an items UOM, but have GTIN's loaded for other UOM's of that item. Anytime we try to make a change to an items UOM that has a UOM with a GTIN associated with it we get the error "Must update GTIN on item master". The only resolution I have found is adding a new line with the UOM you would like to use that does not have the GTIN loaded, and put the existing line on hold that was originally being changed. This is not ideal, because it is adding basically duplicate lines to the contract, but different UOM's and price.
I have tried deleting the GTIN's associated with an item, but if it is on a contract (active or not) you cannot delete the GTIN's.
Has anyone run into this issue and found resolution? This has added steps to certain item changes.
