Grade Restriction on Move Order Transfer Allocation

Dear All,

I am creating a move order transfer request from On Hand Quantities form, where system assigned move order request number. I have also specified item grade on move order request. I then navigated to transact move order window where I entered move order transfer request number, where I can see source sub-inventory, locator and requested grade. There, I then selected move order line and clicked on allocated button which initiated automatic picking of available lots. During this allocation process, system automatically select lots with irrelevant grades which I have not requested. Grade which I have requested has sufficient on-hand stock