Supplier portal

A supplier portal for efficient data processes and professional supplier management, perfectly tailored to the requirements of trade and industry.

The interconnected world poses great challenges for trade and industry. Without up-to-date and high-quality information, modern companies are not capable of taking action.



Simple configuration

On the basis of the powerful XS technology, the portal is flexibly configurable; data models and verifications are configured rather than complexly programmed.


Professional cloud hosting protects your suppliers' data and your own. You determine who has which rights to the product data via a differentiated user administration.


No matter whether you want to support 20 suppliers or 5,000 suppliers, the system scales with your requirements. Our service team helps you to quickly onboard your suppliers.

Advantages of the supplier portal

Consistent data quality

After examinations and release processes, all data is available to you in a consistent quality.

Time saving

By providing a consistent data quality and structure you can easily transfer the data into your systems.


You have full transparency of all data deliveries, quality and current status at all times.

Self-service for suppliers

Your manufacturers receive their own login so that current data deliveries can always be reviewed, delivered and the administrative effort is reduced.

Industry standards

You have the option of using preconfigured industry formats and standards, but you can also define your own individual data packages.

Further development

The standard of the supplier portal is constantly being developed. You always have access to the current version.


Choose between different extensions


The scorecard offers you the possibility to evaluate and compare your suppliers on the basis of previously defined criteria. Each supplier receives a score and is listed in a ranking together with all other suppliers.


Service Team

ITEK's service team helps you with the support of the manufacturers. We can also take care of the onboarding all the way to the data release for you. Further possibilities of support are possible at any time.

Service Team

Contact us for further information!

Would you like to learn more about the supplier portal? Simply contact us!


Learn more about our software solutions or contact us directly!

Electrical industry relies on Open Datacheck

ETIM / Standardization / News / Open Datacheck  - 
As part of a cooperation agreement, the Federal Association of Electrical Wholesalers (VEG) and the German Wholesale Association for Building Technology (DG Haustechnik) have agreed on a joint use of the Open Datacheck platform in order to further optimise the quality of product master data in the electrical sector as well.

From 1 October 2019, a corresponding pilot project will begin with renowned wholesalers (currently DEHA, Fega & Schmitt, GC Group, Sonepar, Rexel) and approx. 15 manufacturers. The aim is to implement the data quality requirements from the electrical sector developed in recent months in an industry system with major process advantages. This enables manufacturers to submit their master data at a single point in order to supply the entire electrical wholesale trade with high-quality product data. All data structures are based on the ETIM standards of the electrical industry.

As in the SHK sector, Open Datacheck also offers a number of additional process integration options for the electrical sector, such as the direct connection of PIM tools or on-demand data supply (ETIM Master Data WebService).

From 2020, further participants are to be continuously connected to the system.