message unlinkCaseRequest
parts 
unlinkCaseRequest
element dto:UnlinkCaseRequest
used by 
Operation unlinkCase in PortType BusinessDataServices
source  
<wsdl:message name="unlinkCaseRequest">
  <wsdl:part name="unlinkCaseRequest" element="dto:UnlinkCaseRequest"/>
</wsdl:message>

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