Good day
I have a single sheet with the following:
Column A - multiselect of "work area"
Column B - "cost"
I want to create a formula in my sheet summary to sum the Cost (Column B) everywhere a specific "work area" is found in Column A.
I've tried the has function, but no success. I also tried match index. See sample formula I tried here
=SUMIF([Work area]:[work area], HAS([Work area]:[Work area], "Projects"), Cost:Cost)