Although I am chuffed with my SOAP::Data::Module, it is still a little experimental, it compiles, does what I need it to do, but beyond that it remains fairly untested.
Hopefully, I will find the time over christmas to put together a proper test suite, and an accompanying article on how to get SOAP::Lite and MIME::* to work with complex web service standards like ebXML.
In the meantime any patches or feedback are much appreciated.