Row default selection rather than set_lead_selection_index.

Hi Frnds,

I have one alv report IN which it has multiple rows,

my issue is that when user select any row it should get selected as default like(set_lead_selection_index(1)).

but it should not get selected by its index as user can sort it ascending & descending.

Please help me to solve this issue,i have searched for it and can get anything..

It will be a great help.

Thanks..

Rohan