message createCaseRequest
parts 
createCaseRequest
element dto:CreateCaseRequest
used by 
Operation createCase in PortType BusinessDataServices
source  
<wsdl:message name="createCaseRequest">
  <wsdl:part name="createCaseRequest" element="dto:CreateCaseRequest"/>
</wsdl:message>

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