help with internal table modification

[Former Member]

hi!

can someone explain how I can add all the values in a column and write the result in another column?

thx,

Srikanth.

[Former Member]

hi ,

20 
30 
40    90 "---> the sum is captured over here .

just execute the code .

data: begin of itab occurs 0 ,
      f1 type i ,
      f2 type i,
      end of itab.
data : sum type i.
data : cntr like sy-tabix.


      itab-f1 = '20'.
      append itab.

      itab-f1 = '30'.
      append itab.

      itab-f1 = '40'.
      append itab.



      loop at itab.

      sum = sum + itab-f1.
      cntr = cntr + 1.
      at last.
      itab-f2 = sum.
      clear sum.

      modify itab index cntr transporting f2.
      endat.

      endloop.

     loop at itab .
      write:/ itab-f1,
              itab-f2.
      endloop.

regards,

vijay

[Former Member]

thx Vijay!