REPORT  z17_11                                 .

DATA gt_itab    TYPE TABLE OF sflight.

DATA gr_table   TYPE REF TO cl_salv_table.

DATA gr_columns TYPE REF TO cl_salv_columns_table.

SELECT * FROM sflight INTO CORRESPONDING FIELDS OF TABLE gt_itab

UP TO 25 ROWS.

cl_salv_table=>factory(

             IMPORTING

                          r_salv_table = gr_table

             CHANGING

                          t_table      = gt_itab ).

gr_columns = gr_table->get_columns( ).

gr_columns->set_optimize( 'X' ).