ABAP开启指定路径文件或程序

可以通过双击打开文档，也可以在IE浏览器中输入具体URL地址来浏览某个网站，在SAP中可以使用系统提供的标准的函数来实现：

CALL_INTERNET_ADRESS 只需提供地址或网址URL即可打开对应对象。

REPORT   ZTEST001.
PARAMETERS:path type so_text255.
at SELECTION-SCREEN on VALUE-REQUEST FOR path.
  perform choose_input_file using path.
   START-OF-SELECTION.
  CALL FUNCTION 'CALL_INTERNET_ADRESS'
   EXPORTING
      PI_ADRESS            =   PATH
   EXCEPTIONS
      NO_INPUT_DATA        = 1
     OTHERS               = 2   .
form choose_input_file using pa_file.
   CALL FUNCTION 'WS_FILENAME_GET'
    EXPORTING
       DEF_FILENAME            = '*.*'
       DEF_PATH                = 'C:\'
      MASK                    = ',*.*.'
      MODE                    = 'O'
      TITLE                   = 'Choose File'(002)
    IMPORTING
       FILENAME                = PA_FILE
    EXCEPTIONS
       INV_WINSYS              = 1
       NO_BATCH                = 2
       SELECTION_CANCEL        = 3
       SELECTION_ERROR         = 4
      OTHERS                  = 5 .
   ENDFORM.