<?xml version="1.0"?>

   <schema uri="urn:x-commerceone:document:com:commerceone:XCBL30:XCBL30.sox$1.0">

      <elementtype name="OrderRequestParty">
         <model>
            <sequence>
               <element type="Party" name="BuyerParty" occurs="?"/>
               <element type="PartyTaxInformation" name="BuyerTaxInformation" occurs="?"/>
               <element type="Party" name="SellerParty"/>
               <element type="PartyTaxInformation" name="SellerTaxInformation" occurs="?"/>
               <element type="Party" name="ShipToParty" occurs="?"/>
               <element type="Party" name="BillToParty" occurs="?"/>
               <element type="Party" name="RemitToParty" occurs="?"/>
               <element type="Party" name="ShipFromParty" occurs="?"/>
               <element type="ListOfPartyCoded" occurs="?"/>
            </sequence>
         </model>
      </elementtype>

   </schema>