message getCaseAuditRequest
parts 
getCaseAuditDoc
element base:getCaseAuditRequest
used by 
Operation getCaseAudit in PortType EventCollectorReportService
source  
<wsdl:message name="getCaseAuditRequest">
  <wsdl:part name="getCaseAuditDoc" element="base:getCaseAuditRequest"/>
</wsdl:message>

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