I often run into the same issue:
I've several import / export scripts steps. When I delete one or more fields of a corresponding table, the matching is wrong, because the fields below the deleted one (regarding the order) are moved to the top direction stepwise. Sounds logically on the one hand, but on the other hand it destroy the matching and therefore leads to many errors in my application.
Hm. Any hint or workaround?
Thanks very much,