In DPPX,a user-defined record,including a14-byte header,placed in the system log data set in which the user may include information dealing with incidents other than errors.

• 在IBM操作系统DPPX中，一种用户定义的记录，它包含14字节的标题，存放在系统运行记录数据集中。用户可以将涉及事件（错误除外）的信息包含于事件记录中。