There are many definitions and interpretations of what a digital twin actually is. In the world of Enterprise Asset Management (EAM), the core definition is that no matter what system a record for a physical asset exists in, that the critical attribute values are the same in all other systems. It doesn’t matter if the system is SAP S/4HANA, SAP Asset Central, ESRI GIS, Intergraph Smart Plant Foundation etc. - the key information must be the same. Even in the more sophisticated renditions of the digital twins like dynamic finite element models, the need for accurate key master data is still paramount.