AP 101, NYS Style

Do you know how to find a vendor in the BU Business System? What if the vendor has one address in the BUBS but another on the invoice? Where are the invoices supposed to go, anyway? Do you know how to find out if a PO you?ve created has been processed and/or paid against? Do you have a method to track all of the POs/Expense vouchers that you create to make sure things are getting paid before th...