When you are upgrading
from SAS Model Manager 12.3 or 13.1 on SAS 9.4 to SAS Model Manager
14.1 on SAS 9.4, additional installation and configurations steps
are required. SAS Model Manager 14.1 includes SAS Decision Manager
Common components and is integrated with SAS Lineage as well. Therefore,
two passes of the SAS Deployment Wizard installation and configuration
process are required in order to complete the upgrade. During the
first pass, the SAS Deployment Wizard detects which products in your
existing deployment to upgrade. After the upgrade has completed successfully,
the configuration stage begins. After the configuration stage is complete,
you must run the SAS Deployment Wizard again to install the new product
components and to complete the configuration.
If you are upgrading
from SAS Model Manager 13.1 to 14.1, the upgrade process supports
upgrading to a database from the same vendor as the database that
you are currently using. Upgrading from a database based on Oracle
to a database based on PostgreSQL, or vice versa, is not supported.
If you are using Oracle
for your SAS Decision Manager database, the upgrade process assumes
that the upgraded environment uses the same instance of Oracle. The
upgrade process does not support moving to a different Oracle database
server.