<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
   <soapenv:Body>
      <ns:TariffDetailsBySkuResponse xmlns:ns="http://pipeline_ws">
         <ns:return xsi:type="ax25:TariffDetailsBySkuResponse" xmlns:ax25="http://gettariffdetails.wsbeans.eswebservice.webshop.mobilkom.at/xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <ax25:errorDetails xsi:type="ax25:ErrorDetails">
               <ax25:errorCode>1</ax25:errorCode>
               <ax25:errorMessage>Mandatory parameter 'SKU' not found in the request</ax25:errorMessage>
            </ax25:errorDetails>
            <ax25:tariffs xsi:nil="true"/>
         </ns:return>
      </ns:TariffDetailsBySkuResponse>
   </soapenv:Body>
</soapenv:Envelope>