/n
This terminates the transaction.
关闭当前事务。
/nxxxx
This terminates the current transaction, and call transaction "xxxx", for example, "sa38" for reporting
关闭当前事务，调用后面的事务码,比如报告事务“sa38”。
/nend
This terminates all separate sessions and logs off (corresponds to "System -> Log off").
关闭所有窗口，注销用户，会有警告未保存修改等。
/nex
This terminates all separate sessions and logs off immediately (without any warning).
关闭所有窗口，注销用户，无警告。
/o
This lists existing sessions and allows deletion or opening of a new session.
列出当前的事务名称，并可对这些事务进行删除或打开操作。
/oxxxx
This opens a new session and starts transaction xxxx in this session.
不关闭当前事务，再以一个对话窗口打开事务xxxx。
/i
This terminates the current session (corresponds to "System -> End session").
关闭当前窗口。
/i1 , /i2 ,...
This terminates the session with the specified number.
根据数字号关闭窗口。
/h
This enters debug mode when run transaction.
运行事务时进入调试模式。