原文:http://www.cnblogs.com/qiangsheng/archive/2008/01/24/1051238.html

Operation that cancels any database changes made since the beginning of an LUW (Logical Unit of Work) - that is, since the last database commit - when an error occurs in that LUW. In the R/3 System, a database rollback is triggered automatically, or by the ABAP keyword ROLLBACK WORK, or by the appropriate Native SQL command for the database system.

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分隔线上面是 SAP 标准文档中提供的说明
分隔线下面是我的翻译
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当在一个 LUW(Logic Unit of Work)中发生错误时,可以撤销从它开始以后做的任何数据库修改,就是说,从上次数据库提交之后。在 R/3 系统中,数据库回滚自动触发,或者通过 ABAP 关键字 ROLLBACK WORK,或者通过数据库系统的相关 Native SQL 命令。

05-12 22:12