A half year ago I got the following answer on a OSS message! The question was due to the missing support of Web Dynpro for a Web Service structure. The answer was this:
<i>Currently we do not support this feature.
A new Web Service Model implementation is planned to be released.
As design for this implementation is currently ongoing it is not
possible to make a final statement about the WSDL and XML schema
constructs which will be supported.</i>
My question is. Does anyone know more about this new implementation. When will it be released? Which schema constructs are supported? Any information is welcome.