30 Replies Latest reply: Apr 2, 2013 1:31 PM by Kaushik Solanki RSS

    sales diffrence  calc for month and previous month

    Srinivasa Devadiga


      i have a field year contains 2011,2012,2013 and month filter jan,feb,mar etc


      i need to calculate the difference sales between current selected year  month and previous month.(ie)

      if i selected year 2011 then  feb month then the result should find difference between jan and feb.....

      pls,help me out thanks in advance.