Email Address on a Punchout Order

Does anyone know where the <Email name=""/> is pulling from on the Purchase Order? as per the XML below. We are on ePro 9.0. Thank you, PJ

   <ShipTo>

        <Address addressID="4600" isoCountryCode="USA">

          <Name xml:lang="en"/>

          <PostalAddress name="4600">

            <DeliverTo>Doe, John</DeliverTo>

            <Street>650 South Street</Street>

            <Street/>

            <Street/>

            <Street/>

            <City>Baltimore</City>

            <State>MD</State>

            <PostalCode>21158</PostalCode>

            <Country isoCountryCode="USA"/>

          </PostalAddress>

          <Email name=""/>