Upgrade from MAS 200 v4.05 to Adv v2013 PU3. Random Sales Oders have the incorrect Ship to Address even though the Ship to Address is correct in maintenance. The Ship to Address is pulling the Bill to Address, however the Ship to Address state is correct. We can not duplicate the issue on the fly. I have rebuilt ARCustomer, ShipTOAddress, SalesOrderHeader, SalesOrderDetail and sorts. Sage suggested to reinstall AR and SO. I have not done so yet. Has anyone seen this or have any ideas what else I can look for?