The appropriate field

Entry purchase + Site that credit purchase order
Memorandum purchase * Journal entry and return credit memorandum, and in the ledger

The purchase entry so no

A Credit Memo is a type of supplier transaction where the University is receiving credit from the supplier with instruction to.

If the total of purchase credit

Purchased merchandise on credit for 2600 terms 120 n30 d Issued a credit memorandum for 300 to a customer who returned.