When you create a new drawing by importing a 2D IGES file containing 3D view and 3D model information, the Creo application creates a model and a drawing that uses the model to display the relevant views. This is the case when you are creating a new model (File > Open) only, not when you are appending a model (Model > Get Data > Import). The following occurs when you import a 2D IGES file into a drawing: