Creo Simulate > Modeling Structure and Thermal Problems > Features > Datum Features in Creo Parametric and Creo Simulate > Promoting Datum Features to Creo Parametric
  
Promoting Datum Features to Creo Parametric
When you create datum features in Creo Simulate, the features are not visible or accessible in Creo Parametric unless you promote them. To promote a datum feature, right-click the feature in the Model Tree and select Promote from the shortcut menu.
The following gives you more information about promoting simulation features to Creo Parametric:
In the Creo Parametric environment, if you delete or suppress a promoted simulation feature that another simulation entity (load, constraint, feature, and so on) references, the software deletes the referencing entity without a warning message.
You must promote a parent simulation feature before you promote a child simulation feature.
You cannot transfer a promoted simulation feature back to Creo Simulate.
You cannot promote a simulation feature that is a child of a non-promotable feature (surface region, volume region).
You cannot promote a Creo Parametric feature to Creo Simulate.