Replying to a message from: Anonymous

OK, but before I do that, I noticed it says  

SQLSTATE: XCL20Catalogs at version level 'null' cannot be upgraded to version level '10.3'

Should I deal with this upgrade issue or should I just rebuild the db?

Lastly, I had to put everything back on the original server again to stay up and running. If I do this database repair, how can I migrate just todays activity without messing it up again?

Thank you