I am having the exactly same issue, could anyone give me some clue on where went wrong? Thanks so much.
Same problem here.. Anyone can help?
Hello fellow AX-ers,
We solved this issue in October of 2013, but I never posted the answer... and I don't recall exactly how. I believe this was due to markings/reservations on the sales order line. Since we do not utilize this functionality for Sales orders, I think we added a method to clear the reservations on the line prior to picking.
I would recommend looking in that area.