yingxuan After filling in the details of the PO, I tried to click "Add Delivery" under the P, it is blue color but there is no response after clicking. The PO status is at "RECEIVING", and I have entered the items under PO items.
Salva Hi yingxuan I repeat the same as your other post. I've just tried it, and it works for me. If you are in the "Receiving" status and the PO has been saved, the button to add deliveries should work. Try what I suggested in your other post to determine if you have a plugin that is causing conflicts with our systems. Best Regards, Salva.