Restarting a dbimport

Hi... I had a dbimport fail after 12h because the dbimport exported 2-tables with the same name, but different owners. Dbexport apparently didn't like that. Unfortunately, it happened almost at the end of the script. Without rerunning the whole thing all over again, is there a way to just 'pick up' where it left off, after the offending part of the script is removed? Thanks in advance. Joe