I am trying to use COUNTIF to check a box. The formula im looking to write would look at my column, "PO #" in sheet 1 and check the "PO" column in a sheet 2 and see if it contains the same number from sheet 1. below is my current formula. I dont get an error but it is not producing the expected result. i have a number of boxes that should be getting checked but are not. any suggestions?
=IF(COUNTIF({Glass Inventory Intake / Form Range 2}, CONTAINS([PO #]@row , @cell )) > 0, 1, 0)