message getWorkModelsRequest
parts 
getWorkModelsDoc
element dto:getWorkModels
used by 
Operation getWorkModels in PortType WorkModelBrowserService
source  
<wsdl:message name="getWorkModelsRequest">
  <wsdl:part name="getWorkModelsDoc" element="dto:getWorkModels"/>
</wsdl:message>

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