call method ref_grid_master->get_selected_rows
    importing
      et_index_rows = lt_rows.

form f_satir_sil.
  data: lt_rows type lvc_t_row,
        ls_row type  LVC_S_ROW.


  call method ref_grid_master->get_selected_rows
    importing
      et_index_rows = lt_rows.
 sort lt_rows by index DESCENDING."satır silinince index karışır, ters sıradan silelim
 LOOP AT lt_rows INTO ls_row.
    delete gt_master  index ls_row-index.
 ENDLOOP.

endform.                    "f_satir_sil