ALV SAVE BUTTON IN CHANGE LAYOUT

Question

HALLOW  I USE A ALV AND I WONT TO HAVE A BUTTON OF SAVE IN  TOOL BAR IN THE <b>butten cange layout</b> HOW CAN I DO THAT?THANKES
THIS IS MY ALV CODE
dATA: ok_code LIKE sy-ucomm,
      g_container TYPE scrfname VALUE 'BCALV_GRID_DEMO_0100_CONT1',
      grid1  TYPE REF TO cl_gui_alv_grid,
      g_custom_container TYPE REF TO cl_gui_custom_container.
DATA:
    gt_fieldcatalog TYPE lvc_t_fcat WITH HEADER LINE ,
    is_stable   TYPE lvc_s_stbl VALUE 'XX' ,
    fcat        TYPE lvc_t_fcat,
    wa_fcat     LIKE LINE OF fcat,
    ct_fieldcat TYPE slis_t_fieldcat_alv,
    wa_fieldcat TYPE LINE OF slis_t_fieldcat_alv,
    g_save(1)   TYPE c,
    seltab      TYPE TABLE OF  rsparams WITH HEADER LINE,
    table_header(23) TYPE c.
DATA: fieldcatalog TYPE slis_t_fieldcat_alv WITH HEADER LINE,
      gd_tab_group TYPE slis_t_sp_group_alv,
      gd_layout    TYPE slis_layout_alv,
      gd_repid     LIKE sy-repid.
&      Module  PBO  OUTPUT
      text
MODULE pbo OUTPUT.
  SET PF-STATUS 'MAIN100'.
  IF g_custom_container IS INITIAL.
    CREATE OBJECT g_custom_container
           EXPORTING container_name = g_container.
    CREATE OBJECT grid1
            EXPORTING i_parent = g_custom_container.
    CALL METHOD grid1->set_table_for_first_display
      EXPORTING
        i_structure_name = 'YHR_Q4_STR'
      CHANGING
        it_outtab        = itab
        it_fieldcatalog  = fcat.    " FOR FIELD CATALOG
  ENDIF.

Answer 1

Hi,
i hope this will help..
Make sure that you pass the variant also.
  data: variant type  disvariant.
  variant-report = sy-repid.
  variant-username = sy-uname.
CALL METHOD GR_ALVGRID->SET_TABLE_FOR_FIRST_DISPLAY
EXPORTING
IT_TOOLBAR_EXCLUDING = GT_EXCLUDE
IS_LAYOUT = GS_LAYOUT
is_variant             = variant
I_SAVE = 'A'
CHANGING
IT_FIELDCATALOG = GT_FIELDCAT
IT_OUTTAB = ITAB.
Regards,
Srini