Unlike other screen exports and reports, the Sales Screen listing only allows export of one screen at a time, unlike the product or customer listing screens, so you have to export multiple times.
It is the only report that shows the Shipper Field.
We either need the Sales to export like other screens, or the Shipper field to be available in other the Reporting area. It seems silly that ANY field that is part of the sales function is not available in all Sales reports. It only shows up on Screen Reports.