Welcome to JustAnswer. My name is Bryan and I will be assisting you today. Please do not rate this session until it has been completed.
Can you send me a mockup of the spreadsheet? Something that would contain all of the possible sorting fields, as well as the new spreadsheets to move the matching records to would be best.
To send it, you can zip it up, then attach it to me here using the paperclip icon, or you can send it through wikisend.com and give me the file id number that they assign to it.