Following function flags #INVALID data type error.
=RANKEQ([Row No]@row, COLLECT([Row No]:[Row No], [Project Name]:[Project Name], [Project Name]@row), 1)
Column [Row No] type is Text/Number
COLLECT function is getting executed properly. I have debugged it separately. It is collecting the values of [Row No] column.
Will anyone able to suggest what is the issue?