How to minimize  column in alv

i have a lot of column and i wont to minimize them , to be adjusted for the  biggest word  in the column in alv i use alv grid from se83 and it is very basic Thank you!

hi,
chk this sample.
*&      Form  BUILD_LAYOUT
      Build layout for ALV grid report
form build_layout.
  gd_layout-no_input          = 'X'.
<b> gd_layout-colwidth_optimize = 'X'.</b>
  gd_layout-totals_text       = 'Totals'(201).
gd_layout-totals_only        = 'X'.
gd_layout-f2code            = 'DISP'.  "Sets fcode for when double
                                        "click(press f2)
gd_layout-zebra             = 'X'.
gd_layout-group_change_edit = 'X'.
gd_layout-header_text       = 'helllllo'.
endform.                    " BUILD_LAYOUT
*&      Form  DISPLAY_ALV_REPORT
      Display report using ALV grid
form display_alv_report.
  gd_repid = sy-repid.
  call function 'REUSE_ALV_GRID_DISPLAY'
       exporting
            i_callback_program      = gd_repid
           i_callback_top_of_page   = 'TOP-OF-PAGE'  "see FORM
           i_callback_user_command = 'USER_COMMAND'
           i_grid_title           = outtext
        <b>    is_layout               = gd_layout</b>
            it_fieldcat             = fieldcatalog[]
           it_special_groups       = gd_tabgroup
           IT_EVENTS                = GT_XEVENTS
            i_save                  = 'X'
           is_variant              = z_template
       tables
            t_outtab                = it_ekko
       exceptions
            program_error           = 1
            others                  = 2.
  if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  endif.
endform.                    " DISPLAY_ALV_REPORT
<b>for sseing the full code.
chk this link
http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_basic.htm</b>
rgds
anver
Message was edited by: Anversha s

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