Excerpt: Digital Product Passports are becoming an important approach to improving product traceability across modern manufacturing and supply chains. They provide structured information about a product, including its materials, origin, production processes, maintenance history, and end of life considerations. By connecting product information across different stages of its lifecycle, digital product passports can support transparency and informed decision making. Manufacturers, suppliers, distributors, recyclers, and other stakeholders can use relevant product data to understand product journeys more effectively. This approach also supports connected manufacturing by linking physical products with digital information and creating greater visibility across increasingly complex global supply networks.
Product traceability is an important part of connected manufacturing because organizations need reliable information about where products originate, how they are produced, and what happens throughout their lifecycle. Digital Product Passports provide a structured way to organize and share this information. They can connect product identification with data about materials, components, manufacturing processes, ownership, repairs, and recycling. This creates a digital record that can support transparency across multiple stages of the product journey.
Digital Product Passports can create a common information layer around individual products or product categories. Instead of keeping important information in disconnected systems, relevant data can be associated with a digital product record. Depending on the industry and regulatory requirements, the information may include sourcing details, material composition, manufacturing information, environmental attributes, maintenance records, and end of life information.
Key ways they can support traceability include:
For connected manufacturing environments, these capabilities can connect physical products with digital systems. Sensors, enterprise platforms, manufacturing execution systems, and supply chain applications can contribute information to a broader product information ecosystem.
Connected manufacturing relies on communication between machines, products, software systems, workers, and supply chain networks. Digital Product Passports can contribute to this environment by providing consistent product information that follows products across their lifecycle. When combined with technologies such as Internet of Things platforms, cloud systems, digital twins, and data analytics, product information can become more useful for operational and strategic decision making.
Important considerations include:
Digital Product Passports therefore represent more than a digital record of product information. They can become part of a wider digital transformation strategy for connected manufacturing by helping organizations create greater visibility across product lifecycles. Their effectiveness depends on reliable data, appropriate governance, interoperability, and integration with existing digital infrastructure.
In conclusion, product traceability through Digital Product Passports can support greater transparency and information continuity across connected manufacturing environments. By organizing relevant product lifecycle information in a structured digital format, organizations can improve visibility from sourcing and production through use and end of life. As manufacturing systems become increasingly connected, digital product information can play an important role in supporting efficient data exchange, lifecycle management, and more informed decisions across complex supply networks.