Property class description
Most built-in classes or sub-classes in the Property Dictionary correspond to a type of system object in BMC Server Automation. For example, the Server built-in class corresponds to servers. The Deploy Job sub-class (whose parent is the Job class) corresponds to Deploy Jobs.
Every system object in BMC Server Automation automatically inherits all the properties assigned to its corresponding class or sub-class in the Property Dictionary. If you add a property to the Server class, every server automatically inherits that property.
All system objects in BMC Server Automation inherit the properties assigned to the root system object in the Property Dictionary. These properties assign basic information that is common to all system objects, such as the role who created the object and its date of creation.