message businessServiceRequestFault
parts 
fault
element ex:BusinessServiceRequestFault
used by 
Operation getBusinessServiceDetailsByModule in PortType WorkPresentationService
source  
<wsdl:message name="businessServiceRequestFault">
  <wsdl:part name="fault" element="ex:BusinessServiceRequestFault"/>
</wsdl:message>

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