Not every field
The passport itself follows the product rule, and the battery passport stays separate.
Product data
Is future ESPR or DPP information ready?
Composition, repair, identifiers and an owner. The list is not mandatory for every product today.
Not every field
Why is a full list still not a filing?
No delegated product information set is encoded as adopted for these groups.
What should stay out of analytics?
SKU lists, supplier names, formulas and documents are not stored.