AWS IoT SiteWise now allows customers to use the same asset model under different asset model hierarchies. With this feature, customers can simplify the asset modeling experience by reducing the number of models required to build a virtual representation of their industrial operations. Previously, for the same type of machine deployed in different production sites, users had to create one asset model for each production site model. Now, users can create one asset model and reuse it in all of your production site models.
Source:: Amazon AWS