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

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