Meagan80 ✭✭✭✭
edited 07/07/22 in Formulas and Functions


I am trying to figure out the proper way to incorporate =ISNUMBER into my formula. I keep getting errors and can't figure out how quite to frame it in. I have a flag but I do not want it to flag blanks or text. I only want to flag duplicate numbers.

=IF(COUNTIFS([Site ID]:[Site ID], [Site ID]@row) + COUNTIFS([Device ID]:[Device ID], [Site ID]@row) + COUNTIFS([License ID]:[License ID], [Site ID]@row) > 1, 1)

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