Taking tooo much time  when using FM REUSE_ALV_HIERSEQ_LIST_DISPLAY

Hi Guys,
I  using  FM REUSE_ALV_HIERSEQ_LIST_DISPLAY in my report ,
In my internal table   more than 200000 reords are there when  was displaying it , taking tooooo much time plz advice me how to over come it
Thanks,
Prasad.

Hi
In select stetements it is fetching valus very faslty
afetr that passing those values to
fallowing FM    it was taking tooo much time for display
CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
    EXPORTING
  I_INTERFACE_CHECK              = ' '
     i_callback_program             = repid
  I_CALLBACK_PF_STATUS_SET       = ' '
  I_CALLBACK_USER_COMMAND        = ' '
  IS_LAYOUT                      =
   it_fieldcat                    = i_fieldcat
  IT_EXCLUDING                   =
  IT_SPECIAL_GROUPS              =
     it_sort                        =  sort_info[]
  IT_FILTER                      =
  IS_SEL_HIDE                    =
  I_SCREEN_START_COLUMN          = 0
  I_SCREEN_START_LINE            = 0
  I_SCREEN_END_COLUMN            = 0
  I_SCREEN_END_LINE              = 0
  I_DEFAULT                      = 'X'
  I_SAVE                         = ' '
  IS_VARIANT                     =
  IT_EVENTS                      =
  IT_EVENT_EXIT                  =
      i_tabname_header               = hdr_tab_name
      i_tabname_item                 = item_tab_name
  I_STRUCTURE_NAME_HEADER        =
  I_STRUCTURE_NAME_ITEM          =
      is_keyinfo                     = key_info
  IS_PRINT                       =
  IS_REPREP_ID                   =
  I_BYPASSING_BUFFER             =
  I_BUFFER_ACTIVE                =
  IR_SALV_HIERSEQ_ADAPTER        =
  IT_EXCEPT_QINFO                =
  I_SUPPRESS_EMPTY_DATA          = ABAP_FALSE
IMPORTING
  E_EXIT_CAUSED_BY_CALLER        =
  ES_EXIT_CAUSED_BY_USER         =
  TABLES
      t_outtab_header                = it_header
      t_outtab_item                  = it_item.
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.
any inputs plz.......
*is *it* possible hierarchical list using   reuse_alv_list_display  FM

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