I am working to sum multiple columns that match a specific criteria. I was able to accomplish this with the SUM formula and using VLOOKUP. It works when I add 2 VLOOKUP formulas together but if I add more, it says #NO MATCH. Is there a limit?
Example:
=SUM(VLOOKUP(Description@row, {Unit 3}, 2, false) + VLOOKUP(Description@row, {Item 4}, 2, false))
**This formula works to add the items together.
=SUM(VLOOKUP(Description@row, {Item 1}, 2, false) + VLOOKUP(Description@row, {Item 2}, 2, false) + VLOOKUP(Description@row, {Item 3}, 2, false))
**This one does not. They are all following the same criteria needed for a VLOOKUP.
Help!
Would also take suggestions for how else to SUM numbers from several columns that meet a specific criteria.