System entity association with custom entity is returning empty

Hi, We have a system entity TokenInfo which is associated to a custom entity CurrentDeviceInfo but this association returns empty. is this because of the module roles? The system entity has the access for 'Administrator' role and custom entity has access for 'User' role. is there any way to add 'User' role to system enity? Any help would be highly appreciated. Thanks,
1 answers

This is not possible, system module is restricted.

What are you trying to achieve?