When using a purchase order (PO) to create an invoice, these options determine whether All of the items in the PO will be copied to the invoice or if you will Select the line items to be included. If you have configured the Receiving Step Required option in the Purchasing Configuration Window to Required before invoice, you will have the option to include All Received.
· When you select All Received, only those PO line items that have been marked received will be pulled onto the Detail tab when it is selected.
· If you select Select, the Select PO Transactions window opens and allows you to select specific line items to include on the invoice. Once a line item is selected for inclusion, its details are displayed on the Detail tab of the invoice.