<xs:elementname="LineItem"minOccurs="0"xmlns:xs="http://www.w3.org/2001/XMLSchema"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">Line Item purchase information for the sale</p></xs:documentation></xs:annotation><xs:complexType><xs:sequencemaxOccurs="100"><xs:elementname="Detail"type="NameValuePairCollectionType"><xs:annotation><xs:documentation>Detail Information</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:complexType></xs:element>