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Open Masterdata: article data and prices in real time

Open Masterdata, or OMD, is the industry standard for querying article master data on demand. Instead of loading a DATANORM file once a quarter, KraftHub asks the supplier about the individual article at costing time and receives master data, your price, availability, descriptions, images and datasheets as a structured answer.

How you know you need it

The article catalogue is as old as the last DATANORM delivery.

Prices get updated when somebody has time, which means rarely.

Datasheets and images are missing from quotes and hunted down by hand.

The price changed between costing and ordering and nobody noticed.

Articles the supplier discontinued long ago are still in the catalogue.

What an OMD connection can retrieve

Which data packages a supplier enables varies. The connection shows what that endpoint actually delivers.

Lookup by supplier article number

Retrieval using the supplier's own article number

Lookup by GTIN

Retrieval using the globally unique article number

Lookup by manufacturer

Retrieval by manufacturer and manufacturer article number

Prices

Your negotiated price, not the list price

Availability

Stock level and ability to supply

Descriptions

Short and long texts, marketing copy

Images and documents

Product images, datasheets, assembly instructions, dimension sketches

Batch lookup

Several articles in one call — for whole quotes rather than single lines

Before and after

Request a DATANORM file, load it, resolve conflicts
Query at costing time, no import
Price as at the last delivery
Price as at now
Hunt for the datasheet at the manufacturer
The datasheet arrives with the article
Phone to check availability
Stock level sits on the line
Spot-check the quote before sending
Price check across every line at once

Preconfigured suppliers

Endpoint, grant type and scope are stored for Andreas Paulsen, Buderus, Elmer, G. Hoffmann, GC-Gruppe, Holter, Nerlich & Lesser, Peter Jensen, Pietsch, Richter+Frenzel, Sanitär-Heinze and Zajadacz. You add your own credentials. Any further supplier with an OMD endpoint connects the same way.

Switching from another system

Your data comes with you.

Projects, quotes, invoices, customers, prices, site photos and work reports from your old trade software — €1,199 flat, free from many systems until 31.12.2026.

What does your switch cost?
BVBS – Bundesverband Software und Digitalisierung im Bauwesen e.V.

Open Masterdata is carried in part by the BVBS, of which KraftHub is a member. The standard's technical documentation is available to members — the membership is the basis of this integration, not a badge on it.

Open Masterdata questions

Terms

Open Masterdata (OMD)
Industry standard for retrieving article master data, prices and availability directly from the supplier.
Data package
A group of fields a supplier enables — base data, prices, descriptions, logistics, images or documents.
GTIN
Global Trade Item Number: the globally unique article number identifying an article independently of supplier.
Batch lookup
Retrieving several articles in a single call rather than line by line.

Ready to connect?

We set the connection up with you, on your own credentials, in one session.

Open Masterdata (OMD): Live Article Data | KraftHub