So basically I need to use the template that comes with EP and populate it using OOffice. Can fields that I don't use be left blank? Also what about the word EOREOR at the end? Anything I need to do with that?
1. install EP, then download file showing your own products etc.
Use Open Office to process that file to tab delimited...
2. yes
3. As my earlier post, every product must have word EOREOR
at end of each line, under column EOREOR.

If you download your own file as per instructions in EP zip
and my comment 1, all will be revealed.