ALV quick

    DATA:
      lo_table     TYPE REF TO cl_salv_table,
      lo_functions TYPE REF TO cl_salv_functions_list.

    CALL METHOD cl_salv_table=>factory(
      IMPORTING
        r_salv_table = lo_table
      CHANGING
        t_table      = lt_vals ).

    lo_functions = lo_table->get_functions( ).
    lo_functions->set_all( 'X' ).

    lo_table->display( ).

* Entête
  data:
    lo_layout    type ref to cl_salv_form_layout_grid,
    lo_label     type ref to cl_salv_form_label.

  create object lo_layout.

  lo_label = lo_layout->create_label( row = 1 column = 1 ).
  lo_label->set_text( 'entête!' ).
  lo_table->set_top_of_list( lo_layout ).

* Colonnes
  data:
    lo_columns      type ref to cl_salv_columns_table,

  lo_columns = lo_table->get_columns( ).
  lo_columns->set_optimize( abap_true ).
  lo_columns->get_column('NEWKEY')->set_long_text('Nouvelle clef').
  lo_columns->get_column('ISEXIST')->set_long_text('Existe ?').
  lo_columns->get_column('SEQNO')->set_long_text('N°').

  call method lo_columns->set_color_column
    exporting
      value = 'COLOR'.