Before you begin
Make sure that you have your own working copy of SMFPRMxx and SMF is running.Why and when to perform this task
SMF recording can be enabled for WebSphere Application Server, and for z/OS and OS/390. The following steps describe how to disable SMF recording for your MVS System (z/OS and OS/390):Steps for this task
Results
SMF recording has successfully been disabled for the whole MVS system when SMF records for for both z/OS and OS/390 and WebSphere Application Server are no longer being written to DASD.