Supply-chain workflow
Supplier data is where DPP projects become operationally difficult.
Much of the material, component and manufacturing evidence sits upstream, even when one economic operator is responsible for the final passport.
Minimum supplier workflow
- Send a standard template with field definitions.
- Require supplier and component identifiers.
- Validate formats and completeness automatically.
- Flag conflicts for human review.
- Keep version history when data changes.
Required fields
Ask only for fields with a clear definition, owner and destination.
Evidence
Link documents to the exact product, component, supplier and version.
Validation
Use accepted values and formats before importing at scale.