When you run the Roles Based Provisioning Module installation program, you must use the same User Application database that you used for the previous installation (that is, the installation from which you are migrating). You can use a different User Application context name.
During the Roles Based Provisioning Module installation program, when you are asked if you want to migrate your database data from a previous installation, make sure is not selected..
You can continue the rest of the installation as described in the Identity Manager Roles Based Provisioning Module 3.6.1 Installation Guide .