Hi Francara,
Even though some of the 'form' data might not go into the database, having the extra data in a CSV output file shouldn't be an issue, because having the data in that format also means you can programmatically add them to the database rather than having someone re-key them. The whole process becomes faster and less error-prone - simply point a file-picker from the database at the CSV file and let the code behind it do all the processing.
If you're wedded to using the data table at the end of the document, see:
http://gregmaxey.com/word_tip_pages/repeating_data.html