message getRepositoryInfoRequest
parts 
getRepositoryInfoRequest
element doc:GetRepositoryInfoRequest
used by 
Operation getRepositoryInfo in PortType DocumentService
source  
<wsdl:message name="getRepositoryInfoRequest">
  <wsdl:part name="getRepositoryInfoRequest" element="doc:GetRepositoryInfoRequest"/>
</wsdl:message>

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