I'm trying to use OR with SUMIFS in a cross-sheet calculation but it doesn't work. As an example the formula below yields a INVALID OPERATION error.
=SUMIFS({TotalCost}, {Cost Center}, [Cost Center]@row, OR({Reason} = "Other", {Reason} = "Training"), {Region}, "Domestic", {Approved}, 1, {Year}, "2020")
Thanks,
TY