sap 调用对话窗口 - 前进、目标

   call dialog 'DEMO_DIALOG_MODULE'
    exporting
      spfli-carrid from spfli_wa-carrid   "参数1
      spfli-connid from spfli_wa-connid " 参数2
    importing
      spfli_wa     to spfli_wa.    "返回值