Digital Product Passport Data Model: What Enterprises Should Structure Now
Prepare supplier, product, material, identifier and evidence records for future product-specific Digital Product Passport obligations.
Guide contents
Start with stable identifiers
Products, models, components, suppliers and facilities need durable identifiers so passport data can be versioned and traced.
Separate source data from passport output
The passport is an external representation. Internal systems should preserve the source record, evidence, owner and approval behind each published field.
Build product-to-supplier relationships
Material and component attributes should remain connected to the suppliers and evidence that support them.
Design for product-specific rules
Different delegated acts can require different fields, so a flexible requirement layer is safer than one hard-coded passport template.
Related Emissa resources
Source-aware supplier compliance guidance
Emissa articles focus on operational data, evidence and workflow design. Regulatory applicability and legal decisions should be confirmed against current official sources and qualified advisors.
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