Adaptive Models Schema Migration
You need to migrate adaptive models that were created using Pega 7.1.7 or earlier, because of changes to the ADM database schema. This landing page provides access to the adaptive models migration wizard that allows you to copy and convert models that are stored in an ADM server other than the one that is connected to the Pega Platform. You can run the wizard multiple times against different servers, but remember that it overwrites the models in the target ADM server.