How to refresh the grid so that default  values come on adding new row.

Hi Experts,
In alv grid while adding new row, i want some 2-3 column values to come by default from already existing row in grid.
i am getting new row in internal table with 2-3 default values and rest columns blank on adding new row in alv grid
but the entire row is coming blank, not able to get the default values in new row
how can i refresh the grid so that default  values come on adding new row.
thanks

Hi Surabhi,
Use this in Interactive section even if you are doing simple ALV.
DATA:
lv_ref_grid TYPE REF TO cl_gui_alv_grid.
CLEAR : gv_tcode.
*-- to ensure that only new processed data is displayed
IF lv_ref_grid IS INITIAL.
CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
IMPORTING
e_grid = lv_ref_grid.
ENDIF.
IF NOT lv_ref_grid IS INITIAL.
CALL METHOD lv_ref_grid->check_changed_data.
ENDIF.
THis will solve your problem.
Regards,
Vijay

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