在ABAP中使用函数 module调用外部操作系统命令，并使用外部命令查找AL11的目录路径。以下是一个示例代码：

DATA: lv_command TYPE string, lt_result TYPE STANDARD TABLE OF string.

lv_command = 'ls /usr/sap/trans/data'.

CALL FUNCTION 'SXPG_COMMAND_EXECUTE' EXPORTING commandname = lv_command

• additional_parameters =
• operating_system =
• options =
• destination =
• keep_in_user_buffer =
• environment =
• step_info =
• application_server =
• program = IMPORTING exitcode = TABLES exec_protocol = lt_result
• EXCEPTIONS

• no_permission            = 1
  

• command_not_found        = 2
  

• parameters_too_long      = 3
  

• security_risk            = 4
  

• wrong_check_call_interface = 5
  

• program_start_error      = 6
  

• program_termination_error = 7
  

• x_error                  = 8
  

• parameter_expected       = 9
  

• system_failure           = 10
  

• communication_failure    = 11
  

• authorization_error      = 12
  

• others                   = 13
    .
  

IF sy-subrc <> 0.

• Error handling ENDIF.

LOOP AT lt_result INTO DATA(lv_result). WRITE: / lv_result. ENDLOOP.

运行后，在表格中将列出/var/sapmnt/目录下的所有目录和文件。选择正确的目录，您可以在AL11中添加或查看其中的文件。