Is there anyway after you sort date on a spreadsheet and add information to that data, to restore the information back to its original format with the changes? I have large spreadsheets that are given to me in a specific format. I usually take this info and sort to by part number to input addtional information about the part. Once I completed entering the information, I would like to restore the information to it's original state with the added information. Can anyone HELP!! Regards, Kintantay