Identity Manager drivers consist of multiple components like roles, workflows, policies, ECMAScripts, and style sheets. The configuration of each of these components makes each Identity Manager driver unique.
This complexity makes it challenging to add new content to drivers, as when you need to create different components multiple times. In order to save time and help manage Identity Manager content, Identity Manager 4.0 and later includes a concept called packages.
For information about migrating driver configuration files to packages, see the Identity Manager Setup Guide.