Hi Simone,
Thanks for your reply.
But when i am sorting the internal table, the table is 1st sorted as per the year. and then when I am sorting it using period.. the table is sorted using the period..
example -
sort int_table by year period descending.
old value
5 2014
9 2013
6 2014
1 2013
new value
9 2013
1 2013
6 2014
5 2014