A. 执行事务码：SE37

SCCR_LOCK_CLIENT and unlock SCCR_UNLOCK_CLIENT functions.

B.    执行操作系统指令:

tp locksys pf=

tp unlocksys pf=

例如：

tp locksys TET pf=/usr/sap/trans/bin/tpparam_instTET

tp unlocksys TET pf=/usr/sap/trans/bin/tpparam_instTET

C.    SAP Client Export/Import、Copy.
http://www.guru99.com/all-about-client-copy-localremote-importexport.html
D.    OBB8修改不产生请求；