2 Replies Latest reply: Mar 12, 2013 10:44 PM by Srinivasa D RSS

    Pivot table

    Srinivasa D

      Hi,

       

       

       

      im calculating weekly differences in pivot table expression and useing below exp

       

      if(sum(T1)>0,before(sum(T1)))-if(sum(T1)>0,sum(T1))

      it creates one more  expression  with 0  value can any suggest how i can avoid  extra cols

       

       

      Thanks