Knowing how to import a Role-Based Administration (RBA) security role from one ConfigMgr site to another will allow you to use security roles from other sites.
This is a useful technique to know because it allows you to create an RBA role within a development environment and then import it to your production environment. It also allows you to import RBA security roles that are freely available on the internet, such as Enhansoft’s Report Reader tool.
Although this blog post is written using ConfigMgr Current Branch, all of these steps apply to ConfigMgr 2012/R2.
Start within the ConfigMgr console and locate the Security Roles node, right-click on it and select Import Security Role.
Locate the xml file that you want to import and click Open.
With that last step, you have imported the security role and can assign it as needed to any user. You can see the imported security role highlighted in the screenshot below.