Hi Dhana,
U generally define Select-Option to fetch data as per Input.
Firstly, what is the data that u r getting in ITAB and from which table?
Fetch the data into "ITAB" based on the input in selection screen.
for Example,
Ex : select oprtions : s_bukrs for bsis-bukrs,
s_hkont type bsis-hkont.
in start - of -selection
select * from bsis into table itab where bukrs in s_bukrs.
here ur ITAB will only hold the data of the bukrs u entered in selection screen.
Regards,
Azhar