Passport data comes from the supply chain
The digital product passport links a product's identity, materials, origin, care and end-of-life information to a record opened with a QR code. Most of this information is created not at the brand's own desk but in the supply chain: composition comes from the fabric supplier, the production site from the workshop, documents from the supplier. Preparing for the data the European Union requires for textiles starts with keeping the SRM record accurate.
In this part
- You see which passport fields come from the supplier: composition, origin, production site, documents.
- You understand why a contract workshop passing the work to another workshop makes the product's real production site unclear.
- You learn why it is right to mark a value whose source is unknown as "unknown" instead of writing a guess.
- You see how data in SRM, the BOM in PLM and the product information in PIM come together in the passport.

Terms in this part
- DPP (digital product passport)
- A structure that links a product's identity, material, care and end-of-life information to a digital record opened by a QR code on the product.
- Origin
- Information showing the country where a product was made.
- Composition
- Information showing which fibers a fabric or product is made of, and in what proportions.
- Contract manufacturing
- A brand having work such as cutting, sewing or pressing and packing done by outside workshops.
There are 3 questions at the end of the part; at least 2 correct answers open the next part. The questions open with your Academy account, after your Basic certificate.