How to insert blank lines in the ALV output.

Hi Friends,
Could any body help me out How to insert blank lines in the ALV output.?? Any Code pls...
Thank you,
Vikram.C

hi vikram
do like this
In the fieldcatalog table all the fields should be in editable mode
ie lw_fcat-edit = 'X'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = sy-repid
i_callback_pf_status_set = 'SET_PF_STATUS'
i_callback_user_command = 'USER_COMMAND'
is_layout = lv_layout
it_fieldcat = lt_fcat[]
i_save = 'A'
is_variant = lv_variant
TABLES
t_outtab = lt_license[]
EXCEPTIONS
program_error = 1
OTHERS = 2.
IF sy-subrc 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM. " display_data
*& Form user_command
FORM user_command USING r_ucomm TYPE sy-ucomm
rs_selfield TYPE slis_selfield.
CASE r_ucomm.
WHEN 'ADD'. "
data: lv_ind type i.
data: lv_line type i.
describe table lt_license lines lv_line.
loop at lt_license into lw_license.
lv_ind = sy-tabix.
if lv_ind = lv_line.
append initial line to lt_license.
endif.
endloop.
ENDCASE.
ENDFORM. "user_command
reward points if useful
Rohan

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