message getCaseStateResponse
parts 
getCaseStateResponse
element dto:GetCaseStateResponse
used by 
Operation getCaseState in PortType BusinessDataServices
source  
<wsdl:message name="getCaseStateResponse">
  <wsdl:part name="getCaseStateResponse" element="dto:GetCaseStateResponse"/>
</wsdl:message>

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