BADI中的消息处理

来源：互联网发布：pp语音软件编辑：程序博客网时间：2024/06/07 06:31

今天一个同事遇到一个问题,发现在badi中按照正常的message xxx的方式无法把message抛出来，google半天也没什么好的解决方案，后来决定CALLPOPUP_TO_CONFIRM去解决这个问题，完了测试一看，像那么回事。

且看代码：

METHOD if_ex_invoice_update~change_at_save.

  DATA: lv_answer TYPE c.
  DATA: lv_text(300) TYPE c.

  CONCATENATE text-002 text-003 text-004 INTO lv_text.
    CALL FUNCTION 'POPUP_TO_CONFIRM'
      EXPORTING
        titlebar              = text-001 " Error
        text_question         = lv_text " Message text
        text_button_1         = text-005 " Ingore
        text_button_2         = text-006 " Handle Error
        display_cancel_button = ''          " disable this button
        popup_type            = 'ICON_MESSAGE_ERROR' " error message icon
      IMPORTING
        answer                = lv_answer.     " button number
    IF lv_answer = 2.
      LEAVE TO SCREEN 6000.              " return to current screen
    ENDIF.
ENDMETHOD.