The Users section lists represents everyone with login access. You can edit user details like business unit and organization, and manage roles for specific access and permissions.
To open the Users view, navigate to System ➔ Users.
Business units
The Business units allows to divide all the users in as many as need categories. Through this, all the rows that are created in the platform are created with the current user id, user organization and user business unit as well. Using business units allows us to set a specific security on it.
Role groups
The Role Groups section is where you can create groups and assign roles to them. Adding users to these groups provides a more efficient way to manage roles for multiple users.