Tamino 3.1 Composition by object reference

I try this for two days and nothing.
When I try to put dummyelemnt I can not insert the xml into database.
If anybody has an example, a simple one (2 xsd and 2 xml) please send it to me.

For Tamino 3.1.


Do not try to insert dummy element(it is just puting FK in RDBMS) . It is used just in query on xpath. There is no such reason to prevent you to insert documents into shemas depending on object reference.

So try it without dummy element. And please check the documents and resource version and your tamino version.