Radio Frequency Identification (RFID) technology has a lot of potential to 
automate business processes and improve visibility across the supply chain. To 
realize the full potential of RFID, an IT infrastructure is required that 
manages readers, filters and aggregates raw RFID data, but also facilitates 
data exchange among the supply chain partners. In this paper we first provide 
an overview of the EPC Network, an architecture developed by the Auto-ID 
Center and its successor organisation EPCglobal, that addresses the above 
requirements. We then propose the concept of an Enterprise Location Service 
that captures all location information about products and assets within the 
enterprise to enable what we call business process debugging.