When an order is posted as received, you can see it in the Posted Purchase Receipts window.
The purchase receipt was created when you clicked the Posting button on a purchase order and then chose Posting, Receive; or Posting, Receive and Invoice.
If the Receipt on Invoice check box in the Purchases & Payables Setup window contains a check mark, a receipt will also be created when you post an invoice.
A purchase receipt consists of a purchase receipt header and one or more purchase receipt lines.
The purchase receipt header contains all the relevant information about the buy-from and pay-to vendors such as name, address, document number, and date. The program copied the information from the purchase header when it was posted.
The purchase receipt lines contain information (such as item number and quantity) copied from the posted purchase line.
You cannot change any of the fields on a purchase receipt header or lines because the receipt has already been posted.