Title: RE: [ubl-lcsc] Newest version of the OO-design position paper. Hello Stig, the most of XML instances will process the apps only. And we have to build structure, which is easy processable by any kind of applications, like databases, user interfaces, workflows, business systems etc. My opinion is, that this structures have the same representation as a OO-designed class diagram for a interface or a database, without any containers or additional hierachies which do not represent any object classes. This makes the implementation much more easier. My feeling is, that XML will be interessting for everyone, if you realize any direct interface to the differenet applications without a middleware for mapping. Kind regards, Gunther