Web Services Description Language (WSDL) includes all tags and attributes used in the control XML requests.

Please check three following files:

http://webservices.ecircle-ag.com/ecm-ws-1_0.xsd

http://webservices.ecircle-ag.com/ecm-1_0.xsd

http://webservices.ecircle-ag.com/ecm-types-1_0.xsd