Insert subtotal text in alv grid using fm REUSE_ALV_EVENTS_GET

Question

Hi guys,
i'm using the FM REUSE_ALV_EVENTS_GET modifying the event table where the name is equal to 'SUBTOTAL_TEXT'. But then, the program doesn't start the form SUBTOTAL_TEXT.
The code is below:
DATA:  i_event TYPE slis_t_event,
           wa_events TYPE slis_alv_event.
CONSTANTS : c_formname_subtotal_text TYPE slis_formname VALUE 'SUBTOTAL_TEXT'.
DATA: l_s_event TYPE slis_alv_event.
  CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
    EXPORTING
      i_list_type     = 4
    IMPORTING
      et_events       = i_event
    EXCEPTIONS
      list_type_wrong = 0
      OTHERS          = 0.
Subtotal
  READ TABLE i_event  INTO l_s_event
                    WITH KEY name = slis_ev_subtotal_text.
  IF sy-subrc = 0.
    MOVE c_formname_subtotal_text TO l_s_event-form.
    MODIFY i_event FROM l_s_event TRANSPORTING form
                     WHERE name = slis_ev_subtotal_text.
  ENDIF.
And this is the form:
      P_total  Total
      p_subtot_text Subtotal text info
FORM subtotal_text CHANGING
               p_total TYPE any
               p_subtot_text TYPE slis_subtot_text.
*DATA: p_subtot_text TYPE slis_subtot_text.
Material level sub total
  IF p_subtot_text-criteria = 'VKBUR'.
    p_subtot_text-display_text_for_subtotal
    = 'test1'(009).
  ENDIF.
Plant level sub total
  IF p_subtot_text-criteria = 'KUNNR'.
    p_subtot_text-display_text_for_subtotal = 'test2'(010).
  ENDIF.
ENDFORM.                    "subtotal_text

Answer 1

Hi ,
     Make it use in your code and let me know if u have any concerns...
    Use "Subtotal_text" in events table.
here GTOTAL is field in itab on which we sortindf data, and use your own field on which field u want to sort...
refresh gt_event.
clear gw_event.
call function 'REUSE_ALV_EVENTS_GET'
   EXPORTING
     i_list_type = 0
   IMPORTING
     et_events   = gt_event.
Subtotal
read table gt_event with key name = slis_ev_subtotal_text into gw_event.
if sy-subrc = 0.
   move 'SUBTOTAL_TEXT' to gw_event-form.
   append gw_event to gt_event.
endif.
     form subtotal_text using uw_subtot_line type ty_main
                uv_subtottxt type slis_subtot_text.  "#EC CALLED
if uv_subtottxt-criteria = 'GTOTAL'.
   uv_subtottxt-display_text_for_subtotal = 'TOTAL'.
endif.
     *FORM build_sort .
refresh gt_sort.
gw_sort-spos      = 1.
gw_sort-fieldname = 'GTOTAL'.
gw_sort-tabname   = 'GT_MAIN'.
gw_sort-up        = 'X'.
gw_sort-subtot    = 'X'.
APPEND gw_sort TO gt_sort.
CLEAR gw_sort.
Reward points once its useful..