Web Service for Oracle HCM Benefits

Summary

Does anyone knows if there is available webservice for Oracle HCM Benefits?

Content

Hi All-

Does anyone knows if there is available webservice for Oracle HCM Benefits? 
I came across to hcmService/DesignateDependentService?WSDL, but when I run it through SOAPUI. 

I got the following response which says “Not used anymore”. I also did not find any documentation about this Webservice so I am thinking this is no longer supported.

<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/&quot; xmlns:wsa="http://www.w3.org/2005/08/addressing"&gt;
   <env:Header>
      <wsa:Action>http://xmlns.oracle.com/apps/hcm/benefits/elections/electionsService//DesignateDependentService/designateDependentResponse</wsa:Action&gt