Web service processing error; more details in the web service error log on provider side(UTC timestamp ''; Transaction ID '')

Hi Frinds,

I am working As a ABAPer, I am working now on system version 731.

I was created Web Service  by exposing a RFC function module same time created configuration  in SOAMANAGER . ater configuration i am testing through SOAP UI TOOL , but i am getting below error in soap ui response.

Please help me to resolve this issue.

My Pay load.

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:urn="urn:sap-com:document:sap:rfc:functions">

   <soap:Header/>

   <soap:Body>

      <urn:ZISV_TEST1>

         <PUT_OPPT_AGGREMENT>

            <MODE1>1</MODE1>

            <DATA>NARAYANA</DATA>

         </PUT_OPPT_AGGREMENT>

      </urn:ZISV_TEST1>

   </soap:Body>

</soap:Envelope>

Response

<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope">

   <env:Header/>

   <env:Body>

      <env:Fault>

         <env:Code>

            <env:Value>env:Receiver</env:Value>

         </env:Code>

         <env:Reason>

            <env:Text xml:lang="en">Web service processing error; more details in the web service error log on provider side (UTC timestamp 20140501021028; Transaction ID BDD5D0E38A99F1EE9D5F0A4EAF320888)</env:Text>

         </env:Reason>

         <env:Detail/>

      </env:Fault>

   </env:Body>

</env:Envelope>

Regards

Nani