message invalidWorkTypeFault
parts 
invalidWorkTypeFault
element ex:InvalidWorkTypeFault
used by 
Operation scheduleWorkItem in PortType WorkItemSchedulerService
Operation getWorkType in PortType WorkModelBrowserService
source  
<wsdl:message name="invalidWorkTypeFault">
  <wsdl:part name="invalidWorkTypeFault" element="ex:InvalidWorkTypeFault"/>
</wsdl:message>

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