Unfortunately this doesn't work as I need it for the ship to locations and not the customer. They have about 30 different "ship to" addresses and not all of them require an appointment. They may require a liftgate or have different receiving hours.  I tried a work around and add everything to the "address" field so I can add notes on the zip code and country but that just messes up my reports when I look for a PO by ship to location.