Field help (PTHORICRY) 

This is the country of origin of the manufactured products. This information is initialized with the country of the supplier's shipment address in the case of a direct receipt or a receipt coming from an inter-site or inter-company delivery. If the receipt originates from an order, the country of origin will be initialized with the code of the original country entered on the order line.
This information is used namely in the INTRASTAT file (Exchange of goods declaration). The ISO code of the country table is used.