The info on the EvoERPWIki about "importing into files that already exist" is very helpful but seems to be missing a step.  After step 5 (spot check the "E" files for errors) and step 6 Use DE-B to import, How do most people fix the data?
 
Edit the data in MDB, export the "E" file to excel, modify and import back in?  Another different way?
 
PS- Like many I'm wiki-impaired.  I was trying to post this in the discussion section, but it said the page did not exist, and I could just start typing to create it.  But when I finished typing, I was nervous about posting it because it sounded like I would post to the existing document.

Posting to the discussion pages is perfectly fine. Don't worry about making mistakes on the wiki. Nothing you do will break the pages, and there is nothing that cannot be undone if posts somehow wind up in the wrong area, or whatever.