<xs:complexTypename="MCLineItemsType"xmlns:xs="http://www.w3.org/2001/XMLSchema"><xs:sequence><xs:elementname="ItemDescription"minOccurs="0"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">Description of the good or service being supplied.</p></xs:documentation></xs:annotation><xs:simpleType><xs:restrictionbase="xs:string"><xs:patternvalue="^[a-zA-Z0-9 ]*$"/><xs:maxLengthvalue="35"/></xs:restriction></xs:simpleType></xs:element><xs:elementname="ProductCode"minOccurs="0"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">Identifies the product being purchased, for example, an inventory number or UPC code. A value other than spaces or zeros should be provided.</p></xs:documentation></xs:annotation><xs:simpleType><xs:restrictionbase="xs:string"><xs:patternvalue="^[a-zA-Z0-9]*$"/><xs:maxLengthvalue="15"/></xs:restriction></xs:simpleType></xs:element><xs:elementname="Quantity"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">The number of units of the product being purchased. Must be numeric and greater than zero.</p></xs:documentation></xs:annotation><xs:simpleType><xs:restrictionbase="xs:decimal"><xs:fractionDigitsvalue="5"/><xs:totalDigitsvalue="12"/><xs:minExclusivevalue="0"/></xs:restriction></xs:simpleType></xs:element><xs:elementname="ItemTotalAmt"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">Contains the total amount of the line item; calculated as unit cost multiplied by quantity, less discount. The total amount must be greater than zero.</p></xs:documentation></xs:annotation><xs:simpleType><xs:restrictionbase="xs:decimal"><xs:fractionDigitsvalue="5"/><xs:totalDigitsvalue="9"/></xs:restriction></xs:simpleType></xs:element><xs:elementname="UnitOfMeasure"minOccurs="0"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">Contains the code indicating the unit of measure (gallons, etc.).</p></xs:documentation></xs:annotation><xs:simpleType><xs:restrictionbase="xs:string"><xs:patternvalue="^[a-zA-Z0-9]*$"/><xs:maxLengthvalue="12"/></xs:restriction></xs:simpleType></xs:element></xs:sequence></xs:complexType>