how to add new row to ALV list with some fields filled with default values?
It would work with edit event registered as modification
"CALL METHOD go_grid_310->register_edit_event
i_event_id = cl_gui_alv_grid=>mc_evt_modified"
but then adding new record to ALV automatically calls check_changed_data and if other fields are empty error protocol is returned.....before user enter any data into new ALV row.