Excel fiel from ALV report

Question

Hi Gurus,
    is der any way to download data from ALV report to excel sheet depending on  layout set dyanmically.
  I mean to say that if I choose a layout then data has to transfer to excel sheet according to layout fields automaticaly.

Answer 1

I think this can be done by oops ALV , are u using reusealv F.M to call output in ALV ?
Try the below kind of ALV
IN PBO -
>
SET PF-STATUS 'PROJREP'.
SET TITLEBAR text-046.
DATA: g_container TYPE scrfname VALUE 'ALV',
      g_grid1  TYPE REF TO cl_gui_alv_grid,
      g_custom_container TYPE REF TO cl_gui_custom_container.
IF g_custom_container IS INITIAL.
    CREATE OBJECT g_custom_container
           EXPORTING container_name = g_container.  (Name of the container )
CREATE OBJECT g_grid1
           EXPORTING i_parent = g_custom_container.
PERFORM create_field_catalog_ce
CALL METHOD g_grid1->set_frontend_fieldcatalog
      EXPORTING
        it_fieldcatalog = t_fcat_ce.
ALL METHOD g_grid1->set_table_for_first_display
      EXPORTING
        i_structure_name = 'ST_DISPLAY'
      CHANGING
        it_outtab        = t_display_io
        it_fieldcatalog  = t_fcat_ce.
->Create Object to receive events and link them to handler methods.
When the ALV Control raises the event for the specified instance
the corresponding method is automatically called.
    CREATE OBJECT g_event_receiver.
    SET HANDLER g_event_receiver->handle_double_click FOR g_grid1.
  ENDIF.
  CALL METHOD cl_gui_control=>set_focus
    EXPORTING
      control = g_grid1.
IN PAI -->
CALL METHOD cl_gui_cfw=>dispatch.