SAP解决长时间不操作掉线问题_SAP刘梦

SAP 解决长时间不操作掉线问题 

当GUI客户端长时间没有使用时，为了不占用SAP服务器的资源，

一般一段时间无操作后，SAP服务会将GUI自动挂断。 

设置：

　　RZ11：维护参数文件的参数。输入rdisp/gui_auto_logout 参数名后点击显示。

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另外，开发可以使用下面的代码实现一直保持连接：

*&---------------------------------------------------------------------*
 *& Report ZLMLINK
 *&---------------------------------------------------------------------*
 *& SAP干货铺
 *&---------------------------------------------------------------------*
 REPORT ZLMLINK.

 DATA: TEXT TYPE STRING,
       TIME TYPE I.
 TIME = 0.
 IF SY-LANGU = '1'.
   CONCATENATE '请使用其他会话进行工作' '!' INTO TEXT.
 ELSE.
   CONCATENATE 'Please use another session for working' '!' INTO TEXT.
 ENDIF.

 DATA:GT_INFO TYPE TABLE OF UINFO2,
      GV_NUM  TYPE I.

 "获取当前用户的会话数
 CALL FUNCTION 'TH_LONG_USR_INFO'
   EXPORTING
     USER      = SY-UNAME
   TABLES
     USER_INFO = GT_INFO.
 DESCRIBE TABLE GT_INFO LINES GV_NUM.

 "对当前打开的会话数进行判断，如果只打开了一个，那么再另外打开一个新的会话供用户使用
 IF GV_NUM = 1.
   CALL FUNCTION 'TH_CREATE_FOREIGN_MODE'
     EXPORTING
       CLIENT           = SY-MANDT
       USER             = SY-UNAME
 *     TCODE            =
 *     RETURN_ERROR     = 1
 *     CREATE_EXCLUSIVE = 0
     EXCEPTIONS
       USER_NOT_FOUND   = 1
       CANT_CREATE_MODE = 2
       OTHERS           = 3.
   IF SY-SUBRC <> 0.
 * Implement suitable error handling here
   ENDIF.

 ENDIF.

 DO.
   CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
     EXPORTING
       PERCENTAGE = TIME
       TEXT       = TEXT
     EXCEPTIONS
       OTHERS     = 1.

   TIME = TIME   1.
   IF TIME = 101.
     TIME = 0.
   ENDIF.
   WAIT UP TO 10 SECONDS.
 ENDDO.