Integrations (PTC products, 3rd party products and code) > 3rd party product integrations (CM, DOORS, Rose, Simulink and XML) > Integration for IBM Rational DOORS > Reference > Surrogate object attributes (Integration for IBM Rational DOORS)
  
Surrogate object attributes (Integration for IBM Rational DOORS)
Each surrogate object always has the following attributes. In addition, attributes are created for additional property types you choose to synchronize.
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• You can add the surrogate object attributes to your DOORS views.
• Integration for IBM Rational DOORS creates two hidden attributes named ART Model Element Type ID and ART Model Element ID. These hidden attributes must not be deleted as they are required by Integration for IBM Rational DOORS.
Surrogate Object Attribute
Specifies
ART Model Directory
The name of the Modeler model to which the surrogate object was last synchronized.
This attributes is used only when the surrogate object is used as the root object for a synchronization.
ART Model Element
The full scoped name of the associated model element.
ART Model Element Deleted
Whether the associated model element has been removed from the model or is no longer included in synchronization. A value of True typically means that the model element has been removed.
ART Model Element Last Changed Author
The last changed by value of the associated model element.
ART Model Element Last Changed Date
The last changed on value of the associated model element.
ART Model Element Last Sync Date
The last date and time on which the object was last synchronized.
ART
Model Element Scoping Diagram Id
The id of the scoping diagram.
ART
Model Element Short Name
The name of the associated model element.
ART Model Element Type
The type of the associated model element.