When you update the
software at your site, SAS automatically performs these tasks:
rebuilds all SAS Web applications
redeploys all SAS Web applications
restarts your Web application servers
In order to update your
software, you must undeploy any SAS Web applications on the tier where
you are updating the software, and you must stop any Web application
servers that run SAS Web applications.
You need to undeploy the
SAS Web applications only on the tier where software is being updated.
If the SAS Deployment Wizard does not go into update mode, then no
software updates are required, and you do not need to undeploy your
SAS Web applications on that tier.