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

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