message listUserSettingIdsRequest
parts 
parameter
element settings:listUserSettingIdsRequest
used by 
Operation listUserSettingIds in PortType UserSettingsService
source  
<wsdl:message name="listUserSettingIdsRequest">
  <wsdl:part name="parameter" element="settings:listUserSettingIdsRequest"/>
</wsdl:message>

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