
In SAP Service Cloud Version 2, the idea is to have your company's service employees each assigned to their respective business role. A business role is like a job description. It is a predefined set of service tasks and operations in the system with the associated permissions and functional capabilities necessary to perform them. For example, the service employee and the service manager roles.
Before you can assign your service employees to their roles in the system, you must first define what you want your service business roles to be. You must also create your employees in the system. With both these tasks done, you can assign business users to their business roles. This business user is an employee's system log-on, as such, it's the device the system uses to recognize employees to give each their appropriate access levels and permissions to perform their jobs (roles).
More specifically, in SAP Service Cloud Version 2.