that is whack yo!

I changed the order of the fields and added some blank columns to match a file format that I know imports the vendors separately and it worked...
SAME data... NOTHING added other than blank columns to line up with 'Filler for Field X'...

So does anyone actually know how this works or is it just trial and error? I was contemplating hiring my local Adagio agent to work on my tax import problem, but I don't want to pay consultant rates if they're just going to thrash around like I'm doing...