from a closed polygon I create a coplex shape but I can't edit it and I can't insert the data I need in the browsers, how can I proceed. Thank you
you must convert (promote) those element to Native Feature. Those XFM features most have properties defined in the schema to be able to edit values in data browser.Please read XFM features section in help to learn more about it.
if you still facing issue, please send me DGN and schema you are using (.xml file).