You don't want to 3.4 delete the data sets, this may cause logger to think the log stream is damaged.
You'll want to evaluate what is in the log streams and archive the data appropriately. See z/OS MVS Setting Up a Sysplex (SA23-1399), Planning for system logger applications, Deleting log data and log data sets. The section on Deleting log data give you various options depending on what application using the log streams. Using tso to delete the log data sets can cause a lot of trouble for system logger. -Nick Jones, z/OS Development ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN