Can i raise any event on the ALV GRID row selection.

Hi All ,

Is there any way to trigger any event upon the selction of the ALV <b>GRID</b> rows?

Suppose i have 2 grid controls 1 for Header and the other for corresponding line items . I would have already the header data (differnt document headers) populated , upon selecting (i don't want any user click or button click) one of the header i want to do some changes to the corresponding line times for the header data selected...

Please give me some tips on how to go about on this .

Thanks,

ALFH