How to save edited ALV List.

Question

hi all,
i have created a program which displays two ALV LISTS and i made some of the fileds editable by using input key. Now when i press the SAVE button ,i couldnt capture the edited fileds contents .
have a look at the code below .
call function 'REUSE_ALV_BLOCK_LIST_INIT'
    exporting
      i_callback_program             = sy-repid
      i_callback_pf_status_set       = 'SET_PF_STATUS'
      i_callback_user_command        = 'USER_COMMAND'.
*---------------------for top of page----------------*
      xs_event-name = slis_ev_top_of_page.
      xs_event-form = 'TOP_OF_PAGE'.
      append xs_event to IT_events.
      xs_event-name = slis_ev_top_of_page.
      xs_event-form = 'TOP_OF_PAGE1'.
      append xs_event to IT_events1.
*---------------------appending 1st alv---------------*
    if not it_DATA is initial.
    call function 'REUSE_ALV_BLOCK_LIST_APPEND'
      exporting
        is_layout                        = gd_layout
        it_fieldcat                      = it_fieldcat
        i_tabname                        = 'IT_DATA'
        it_events                        = IT_events
      tables
        t_outtab                         = it_DATA.
  endif.
*---------------------appending 2nd alv---------------*
   call function 'REUSE_ALV_BLOCK_LIST_APPEND'
      exporting
        is_layout                        = gd_layout1
        it_fieldcat                      = it_fieldcat1
        i_tabname                        = 'IT_PEND'
       it_events                        = IT_events1
      tables
        t_outtab                         = IT_PEND.
*---------------------ALV Display------------------------------*
  gt_print-reserve_lines = 2.
      call function 'REUSE_ALV_BLOCK_LIST_DISPLAY'
     exporting
       is_print                      = gt_print.
endform.                    " report_output
regards,
Venkat

Answer 1

i was able to get the changed data in ALV grid by this code
data: gd_repid like sy-repid,
        ref_grid type ref to cl_gui_alv_grid.
  if ref_grid is initial.
    call function 'GET_GLOBALS_FROM_SLVC_FULLSCR'
      importing
        e_grid = ref_grid.
  endif.
  if not ref_grid is initial.
    call method ref_grid->check_changed_data .
endif.
is there any equivalent code for ALV LIST like the above code??