We are planning to upgrade from Harvest 12.1 to Harvest 14.5. Can this be done in one step or is an interim upgrade required?
CA Harvest SCM v12.x
When planning your upgrade of Harvest, you should know that upgrading from Harvest 13.0.3/4 or Harvest 14.0.x to Harvest 14.5 can be done in a single step. For Harvest versions older than v13.0.3, you will need to upgrade in two steps.
First install SCM Server version 13.0.3 and use Hdbsetup to upgrade the database to the 13.0.3 schema
Second, uninstall SCM 13.0.3 and install SCM 14.5. Then use the Hdbsetup again to upgrade the database to the 14.5 schema.
Since SCM v13.0.3 is no longer supported, its installation files have been removed from the download center on the support portal. If you need those installation files, please contact support.