Indicates date the purchase was made in YYMMDD format.
Source
<xs:elementname="OrderDate"type="xs:dateTime"minOccurs="0"xmlns:xs="http://www.w3.org/2001/XMLSchema"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">Indicates date the purchase was made in YYMMDD format.</p></xs:documentation></xs:annotation></xs:element>