Visualizzare una SALV TABLE con le impostazioni minime

DATA: BEGIN OF ls_madein,
        fsh_season TYPE fsh_saiso,
        satnr      TYPE zesd_satnr,
        zzmadein   TYPE zemade_in,
      END OF ls_madein.
DATA: lo_alv    TYPE REF TO cl_salv_table,
      lo_cols   TYPE REF TO cl_salv_columns_table,
      lo_col    TYPE REF TO cl_salv_column,
      lo_layout TYPE REF TO cl_salv_layout,
      lv_key    TYPE salv_s_layout_key,
      lv_text_s TYPE scrtext_s,
      lv_text_m TYPE scrtext_m,
      lv_text_l TYPE scrtext_l,
      lt_madein LIKE STANDARD TABLE OF ls_madein.

DEFINE set_column.
  lv_text_s = lv_text_m = lv_text_l = &2.
  lo_col = lo_cols->get_column( &1 ).
  lo_col->set_short_text( lv_text_s ).
  lo_col->set_medium_text( lv_text_m ).
  lo_col->set_long_text( lv_text_l ).
END-OF-DEFINITION.

cl_salv_table=>factory(
    IMPORTING
      r_salv_table = lo_alv
    CHANGING
      t_table      = lt_madein ).
  lo_alv->set_screen_status(
            pfstatus = 'STANDARD'
            report = 'SAPLSALV'
            set_functions = lo_alv->c_functions_all ).
  lo_cols = lo_alv->get_columns( ).
  lo_cols->set_optimize( 'X' ).
*  lo_alv->get_columns( )->set_optimize( ).
*  lo_alv->get_columns( )->get_column('ZZMADEIN')->set_visible( EXPORTING value = space ).
*  lo_alv->get_columns( )->get_column('SATNR')->set_short_text('Articolo').
  set_column 'SATNR' 'Articolo'.
  lo_layout = lo_alv->get_layout( ).
  lv_key-report = sy-repid.
  lo_layout->set_key( lv_key ).
  lo_layout->set_save_restriction( if_salv_c_layout=>restrict_none ).
  lo_alv->display( ).