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metaparts.eu · a Class.Ing service

Provide product data once – use it everywhere.

metaparts.eu gets product data ready for regulation, trade and digital twins – without companies having to build their own infrastructure.

What is metaparts?

The standardisation and provisioning layer for product data.

metaparts.eu is a vendor-neutral standardisation and provisioning layer for product data (“Provisioning & Standardization Layer”). The portal sits between companies’ source systems and the parties requesting data: customers, trading platforms, authorities, engineering tools and repositories.

The concept rests on three building blocks:

  1. Virtual articles with MPDI – more than 9 million vendor-neutral product descriptions based on ECLASS, each with a unique identifier, the MetaParts Data Identifier (MPDI).
  2. VMID verification – a tiered quality seal for manufacturer data, from Bronze to Platinum.
  3. Provisioning in standard formats – BMEcat, Asset Administration Shell (AASX and AAS API), Digital Product Passport (DPP API) as well as exports and assortments.

The guiding principle: Provide product data once – use it everywhere.

metaparts is a service of Class.Ing, specialists in ECLASS and product data management.

metaparts connects source systems (ERP, PIM/PLM, Excel/CSV, PDF/media) via Analyze, Standardize, Provide, virtual articles (MPDI) and VMID verification with data users (trade, OEM/purchasing, DPP retrieval, engineering)
metaparts between source systems and data users. Data remains managed in the source systems; metaparts matches it against the virtual articles, verifies it via VMID and provides it in all formats.
Key benefits

Matching instead of re-describing.

Less effort

Class, properties, units and value lists come from the virtual article; the manufacturer only adds what makes the product special.

Verifiable quality

The VMID (Validated MetaParts Identity) documents data quality in four levels from Bronze to Platinum.

Provide once

One maintained data record delivers BMEcat, AAS, DPP and API access.

No new system landscape

metaparts is not another PIM; ERP, PIM and PLM remain, and data sovereignty stays with the company.

Free entry

The first readiness report shows gaps for DPP, AAS or BMEcat – free of charge.

Battery passport from 18 Feb 2027

Manufacturers first see where they stand and what is missing for the obligation – before they invest.

The offering

Analyze, Standardize, Provide.

Three steps from existing raw data to provisioned standard data. Each step can be used on its own.

01 · ANALYZE

Product Data Readiness

Upload existing data (Excel, CSV, BMEcat); comparison against complete products for DPP, AAS or BMEcat.

Readiness report with score and gap list – entry report free of charge

02 · STANDARDIZE

Product Data Standardization

Classification, mapping, harmonisation of properties, units and texts against the virtual articles.

Classified articles with complete properties and a VMID level

03 · PROVIDE

Managed Product Data Provisioning

Controlled provisioning via API, search, exports, assortments, connection to portals and repositories.

BMEcat, AASX, AAS API, DPP API; release to distributors and platforms

VMID · Validated MetaParts Identity

Data quality in four levels.

The levels build on each other: each higher level includes all criteria of the levels below. Buyers can simply require a minimum level instead of setting up their own data checks.

VMID Bronze

Criteria: manufacturer and supplier data; classification (ECLASS, UNSPSC, ETIM, CPV, GPC, NCS); main properties

Use: findability, tenders, purchasing

VMID Silver

Criteria: + complete technical properties; data readiness for DPP and AAS

Use: Asset Administration Shell, product passport, engineering

VMID Gold

Criteria: + GTIN-based packaging structure; PPWR information; images and documents

Use: trade, packaging obligations, catalogues

VMID Platinum

Criteria: + connection of external systems and platforms via API; product-specific external access

Use: platforms, distributors, automated retrieval

Campaigns & webinar

AktionMED and AktionMechanik.

In two pilot campaigns, seven manufacturers each receive professionally prepared metaparts product data for around 50 articles free of charge – as AAS, with ECLASS classification and as a catalogue. AktionMED runs in cooperation with the ECLASS expert group for medical technology; AktionMechanik is aimed at manufacturers of mechanical components.

For semi-finished products, a database created with the trade association WGM already exists, from which several million articles can be derived.

Process: ECLASS semantics, virtual product, enrichment, digital twin
Enrich instead of building from scratch: from virtual product to digital twin.

Everything about metaparts – prototype, formats and getting started – at metaparts.eu.

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