If you are talking about change the VATDEF SYSUSE, for example switching from SYSUSE(PRIVATE) to SYSUSE(STORAGE). Then the MOUNT command, and here is an example:
ro *all,mount /5340,vol=(sl,tdskpp),use=private -----Original Message----- From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of ITschak Mugzach Sent: Thursday, March 10, 2022 8:53 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: update MPT in storage without modifying MPFLSTxx? This message was sent from an external source outside of Western & Southern's network. Do not click links or open attachments unless you recognize the sender and know the contents are safe. ________________________________________________________________________________________________________________________ Is this possible to modify the in-storage list of messages and rules without the need to update MPFLSTxx? ITschak ITschak Mugzach *|** IronSphere Platform* *|* *Information Security Continuous Monitoring for z/OS, x/Linux & IBM I **| z/VM coming soon * ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN