You manage serial numbers for Tablet items in your warehouse. When you look at the Serial Number Transaction report, you notice that no serial numbers exist for the transactions of a Goods Receipt PO (GRPO).
What could be the reason for the missing serial numbers for the GRPO transactions?
A . The serial numbers were already defined in the Purchase Order base document.
B . The serial number expiration date has passed.
C . After the GRPO was added the Manage Item By definition was set to None.
D . The serial number management method of the item is set to On Release Only.
Answer: D