message DirectoryEngineFault
parts 
DirectoryEngineFault
element ex:DirectoryEngineFault
used by 
Operation deleteOrphanReferences in PortType AdminService
source  
<wsdl:message name="DirectoryEngineFault">
  <wsdl:part name="DirectoryEngineFault" element="ex:DirectoryEngineFault"/>
</wsdl:message>

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