ROACH部落落

有時候ALV在顯示時會做一些edit來更改itab的資料，

更改完成後，最好做一個ALV線上重新整理的動作，否則雖然將ITAB異動的

但ALV畫面上的資料仍然不會變化

DATA: lr_grid TYPE REF TO cl_gui_alv_grid.

*==============================================
*===========ALV傳回判斷===================================
*==============================================
FORM USRCMD_1 USING r_ucomm TYPE sy-ucomm
                    rs_selfield TYPE slis_selfield.

  PERFORM RELNEW CHANGING rs_selfield-refresh.

ENDFORM.

FORM RELNEW CHANGING rs_selfield-refresh.

  CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
    IMPORTING
      e_grid = lr_grid.
  CALL METHOD lr_grid->check_changed_data.

  rs_selfield-refresh = 'X'.

ENDFORM.