I have a spreadsheet which I inherited from the last person who held my job. I believe he used vb to create his own formula which took all the matching item numbers from a given range, added them and placed the sum in a corresponding linked page. My problem is I need to determine exactly how this formula was derived so I can repeat it and/or improve it on a new sheet. I know this is out there but if someone could help it would be greatly appreciated.
Bookmarks