Hello!Anyone knows why the below calculated field in Tableau does not work?IF [A]='4'AND [D]<>NULLAND ([X]='F'OR [X]='D'OR [X]='G'OR [X]='B'OR [X]='D'OR [X]='R')THEN [ID]ENDAny idea please?-kalos (March 29, 2019, 07:07 AM)