Scheduled Service Change: CornellC mainframe z/OS 1.11 upgrade test
No access to CornellC mainframe MVS services while the system is restarted. Access to the new z/OS 1.11 system, including the Adabas databases and associated administrative services during the test.
There is no workaround for this issue
z/OS 1.11 MVS upgrade test in production environment on CornellC mainframe. The production z/OS 1.9 MVS system will be taken down and the new z/OS 1.11 MVS system brought up for user testing. This is a live test and any changes to data will be preserved. After the test the z/OS 1.9 MVS system will be brought back up for production.
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