Extended modules > Simplification > Associate an external simplified model to an existing simplification definition
  
Associate an external simplified model to an existing simplification definition
1. Apply the existing simplification definition to the owning part or assembly using Execute.
2. Import the external simplified model.
3. Click Simplification and then, in the Manage group, click Associate. The Associate dialog box opens.
4. In the Owner box, select the owner of the existing simplification definition.
5. In the FeatName box, select the existing simplification definition.
6. In the External Simplification box, select the imported external simplified model.
7. Click to complete the operation. A confirmation message appears to inform you that the geometry of the owner model will be replaced by the imported external simplified model.
8. Click Continue. If the external simplified model is a part, the owner part geometry is replaced, and if it is an assembly, the owner assembly and part geometry is replaced.