Field TargetSavingPct has the following Error(s): Target Savings % must be set.;

Hello All,

I used the WSDL published by ariba to send data for Sourcing Project Import. After getting all the mandatory fields in I got a response back

  <SourcingProjectImportReply xmlns="urn:Ariba:Sourcing:vrealm_3301">

         <WSSourcingProjectOutputBean_Item>

            <item>

               <Status>-6021</Status>

               <ErrorMessage>Invalid value for fields. Field TargetSavingPct has the following Error(s): Target Savings % must be set.;</ErrorMessage>

            </item>

         </WSSourcingProjectOutputBean_Item>

      </SourcingProjectImportReply>

I do not find any field where i can add the value TargetSavingPct. Please help me locat this fiend in the request XML>