message endGroupResponse
parts 
endGroupResponseDoc
element dto:endGroupResponse
used by 
Operation endGroup in PortType WorkGroupManagementService
source  
<wsdl:message name="endGroupResponse">
  <wsdl:part name="endGroupResponseDoc" element="dto:endGroupResponse"/>
</wsdl:message>

WSDL documentation generated by XMLSpy WSDL Editor http://www.altova.com/xmlspy