DPPGranularity
enumerationDPP Granularity
Reporting granularity of a Digital Product Passport: which level of the product hierarchy a given attribute set describes.
Values (3)
| Value | Description |
|---|---|
| BatchLevel Battery model per calendar year and per manufacturing site (batch) | Attribute reported per batch: model, calendar year, manufacturing site (e.g. carbon footprint, recycled-content shares). |
| ItemLevel Individual battery item | Attribute reported per individual serial-numbered battery (e.g. serial number, state of health, cycle count). |
| ModelLevel Battery model | Attribute reported once per battery model (e.g. nominal voltage, expected cycle life). Model master data has a single source of truth: the same model built at different manufacturing sites is NOT a distinct granularity level. Site is a source/location dimension carried by EPCIS events (readPoint / bizLocation); facts that vary per production run are reported at BatchLevel. |