Update EFF fails On sales Order EFF does not work even when Success message is received

Summary:

We are trying to update Sales order EFF at fulfilment level through SOAP API without creating revision.

Even when we receive Success message in response EFF is not updated. we have tried 2 different payload but both does not seem to work.

Please help on this.

Content (please ensure you mask any confidential information):

QName-

{{OrderFulfillmentResponseServiceSoapHttpPortBaseUrl}}/fscmService/OrderFulfillmentResponseService

Payload-

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"                  xmlns:typ="http://xmlns.oracle.com/apps/scm/doo/taskLayer/commonService/types/"                  xmlns:com="http://xmlns.oracle.com/apps/scm/doo/taskLayer/commonService/"                  xmlns:mod="http://xmlns.oracle.com/apps/scm/doo/processOrder/model/"                  xmlns:ns12="http://xmlns.oracle.com/apps/scm/doo/processOrder/flex/fulfillLineCategories/"                  xmlns:ns22="http://xmlns.oracle.com/apps/scm/doo/processOrder/flex/fulfillLineContextsB/"                  xmlns:ns8="http://xmlns.oracle.com/apps/scm/doo/processOrder/model/"                  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">  <soapenv:Header/>  <soapenv:Body>    <typ:processFulfillmentResponse>      <typ:responseMessageHeader>        <com:FulfillmentSystem>OPS</com:FulfillmentSystem>        <com:IntegrationContextCode>Shipment</com:IntegrationContextCode>      </typ:responseMessageHeader>      <typ:fulfillLineList>        <com:FulfillLineIdentifier>300000528603002</com:FulfillLineIdentifier>        <com:AdditionalFulfillLineInformationCategories xsi:type="ns12:j_FulfillLineEffDooFulfillLinesAddInfoprivate">          <ns8:Category>DOO_FULFILL_LINES_ADD_INFO</ns8:Category>