Which of the following are features of the delivery completed indicator in a purchase order (PO) items? Note: there are 2 correct answers to this question

Which of the following are features of the delivery completed indicator in a purchase order (PO) items? Note: there are 2 correct answers to this question
A . you can set the indicator manually when entering a goods receipt for your PO item
B . if you set the indicator, NO further goods receipt may be posted for the PO item
C . you set the indicator, the PO item is NO longer relevant for material requirements planning
D . the indicator is always set automatically if the quantity received is within the under delivery tolerance

Answer: A,C