OK, so I have two columns on multiple sheets, ESTIMATED PROJECT SIZE and ACTUAL PROJECT SIZE. On the sheet I'm working in, I have a column called PROJECT SIZE DIFFERENCE.
Essentially, I want to write a formula in my current sheet that checks both columns on one of the other sheets (one at a time, so I'll have to write multiple formulas, I'm sure), and if those values match, return a No. If the values do not match, return a Yes.
I'm at a loss as to how to do this, but in my head it seems like it should be simple…
Thank you in advance.