What are digital product passport data gaps?

They are missing or inconsistent classifications and attributes in the catalogue that a DPP requires. Typical gaps are wrong UNSPSC or eCl@ss codes, missing material composition, missing recycled content share, and missing provenance for critical raw materials. A passport built on such gaps is incomplete.

Which DPP data is mandatory for SMEs?

Essential data defined by the applicable regulation and delegated act for your product group. For batteries the Battery Regulation defines the list. For other ESPR groups no delegated act has been adopted yet, so the JRC tiers help you separate what must be ready now from what is strongly recommended.

How does the JRC145830 methodology help my team?

It gives a repeatable value versus effort scoring and three tiers, plus guidance on model, batch and item granularity. Use it to decide where to invest first and to align internal vocabulary choices before you build the passport.

Does Hoken Pass fix catalogue data for me?

Hoken Pass validates classification and completeness, flags gaps and requests missing evidence from suppliers, and only then generates the DPP with GS1 Digital Link and JSON-LD, hosted and versioned, with qualified eIDAS timestamp and blockchain anchor for audit trail. Supplier data still needs to be provided.

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18. september 2026

Digital Product Passport Data Gaps: What SMEs Must Fix Before the EU DPP Registry

Most DPPs fail not at the QR but at the catalogue. Learn the JRC essential vs recommended tiers and how AICA Atlas fixes classification before Hoken Pass generates your GS1 QR.

DPP Data Gaps: What SMEs Must Fix Before the EU Registry | Hoken Pass