Hello! I'm trying to auto-generate IDs that build off of another ID. The formula I'm currently using is: =[Initial ID]@row + "-R" + COUNTIF([Initial ID]:[Initial ID], [Initial ID]@row) I would ideally have it set to: =[Initial ID]@row + "-R" + COUNTIF([Initial ID]1:[Initial ID]@row, [Initial ID]@row) But that's not allowed…
