I have a requirement from our XYZ client that if a first user logged into Pega Application let say by using credentials A and then if second user try to log into the system by using the same credentials A, In that scenario first user should be automatically logged off from the application and second user will able to log into the application irrespective of any sessions.
As I know that per current design, the first user will not be automatically logged off from the application. It's two separate sessions. Two users could use two different browsers (IE, Chrome, etc.) to log in.