Once MAS Core is installed and you're ready to install Manage, there are several steps you need to take before proceeding.
First, ensure that the OpenShift Registry is properly set up. Depending on where and how you're running OpenShift, you’ll need to choose the appropriate registry configuration1.
Next, prepare your database. You will need the JDBC URL, database username, and password. Supported databases are DB2, Oracle, or MS SQL2.
With these two steps completed, you should be ready to install the base version of Manage, with or without demo data. Advanced configuration options are also available if you require more customization.
1. https://docs.openshift.com/container-platform/4.15/registry/configuring-registry-operator.html#additional-resources-2
2. https://www.ibm.com/docs/en/mas-cd/continuous-delivery?topic=manage-creating-maximo-database