Ok, I created a EGDB in version 10.9 and want to import the XML Workspace into the older EGDB. I remember getting a generic error message about unsupported data types, but nothing specific. So how do I analyze, which features are not supported by the older EGDB version? Preferably I´d like to know the incompatibility in advance.
In one case I had 1:n->1:n Relationship classes (composite, message forwarding), which is supported in EGDB v.10.9, but I don´t know, how many versions this is backward compatible.