Type the number based on the value entered in the Sort by PO/Acct (P), Vendor/PO/Acct (V), Org/PO/Acct (O), Fund/PO/Acct (F) parameter separating multiple numbers with a comma. Or, click to search for purchase order numbers, search for vendor numbers, search for organization numbers, or search for fund numbers . Otherwise, leave blank to use all numbers.