[Koha] export data back to MarkEditor Format

I wondering if it's possible to export back the data that we have key in back to MarkEditor format version? so that our record data system can share with other library is there anyway to share koha database with other library? How it's work to open our library to share with other library? thanks for the help _________________________________________________________________ Don’t just search. Find. Check out the new MSN Search! http://search.msn.click-url.com/go/onm00200636ave/direct/01/