The Business Partner Domain party roles presently identified are:<br/>        • Partner: A PartyRole, played by a Party being an equitable partner in a business interaction with other parties, playing the Partner role. Usually all Partner have the same (or even compatible) business objectives.<br/>        • Supplier: A PartyRole played by a Party, who commits to provide a deliverable to a Buyer by a formal Agreement (Commitment)<br/>        • Carrier: A Carrier is a type of Supplier played by a Company in charge of shipping material goods.<br/>