message addWorkingDayExceptionsRequest
parts 
parameters
element calendar:addWorkingDayExceptions
used by 
Operation addWorkingDayExceptions in PortType CalendarService
source  
<wsdl:message name="addWorkingDayExceptionsRequest">
  <wsdl:part name="parameters" element="calendar:addWorkingDayExceptions"/>
</wsdl:message>

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