Hello Newtito,
Unfortunately we don't have a prepared script that would basically import your data from the existing table into a new flat table.
This is something that could be accomplished, but this falls out from our standard support and you would have to pursue the path of premium support, you can find more information on premium support from this link:
http://www.datasprings.com/Premium-SupportIf you have any questions please let us know.
Thanks,
Ryan