Data_changed event not capturing changed data on ALV grid after F4
I have handled the F4 event on an ALV grid. The values are copied back correctly to the grid. But the changed values are not
being captured at all in the event Changed_data.
When I enter the values manually, by typing, the values are getting captured. I have handled all the required stuff like, set handler for event, registering the evt_modified, registering the fields for F4.
Any clue on if I am missing anything here.
Thanks a lot in advance for the inputs.