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ECLASS PIM explained: What the classification standard delivers, what sets ECLASS Basic and Advanced apart, and how 4ALLPORTAL simplifies implementation.
Thirty distributors, thirty different requirements. One needs a BMEcat export, the next a proprietary format, the marketplace demands mandatory fields that don’t exist in any internal system. The result is a process that consists mainly of manual corrections.
The problem is rarely missing content. It lies in missing classification. Anyone who captures product data without common standards builds on a foundation that has to be re-poured with every new channel.
ECLASS solves exactly this problem. As a widely used classification standard for B2B product data, it creates a common language between manufacturers, suppliers, distributors, and IT systems. Combined with a powerful PIM, this creates a structured, scalable foundation for all product communication.
ECLASS Basic offers a simplified structure with the most important classes and characteristics. For companies looking to get started with harmonized product data management, Basic is often the right starting point.
ECLASS Advanced delivers complete, granular attribute sets for each class. This version is the right choice when product information is exchanged in complex supply chains or when buyers require complete ECLASS characteristics.
Which variant fits depends on your own system landscape and the requirements of your buyers.
What sets ECLASS apart from other classification systems is the depth of its technical characteristics. For each class, attributes are precisely defined: unit, value range, data type.
This makes classification machine-processable. Distributors, procurement platforms, and ERP systems can read the data directly, without manual preparation.
Without a shared classification standard, every company describes its products according to its own logic. The same component carries a different name at the manufacturer than at the distributor, and yet another in the buyer’s ERP.
This is not a communication problem. It is a structural data problem with concrete consequences:
Clean taxonomies are the prerequisite for error-free, automated data exchange. Standardizing data with a recognized classification standard is the operational foundation on which everything else is built.
ETIM is the leading classification standard for electrotechnical products in the European specialist wholesale trade. Whether electrical engineering or mechanical engineering, manufacturers rarely face a binary choice between ETIM and ECLASS. Many systems process both standards in parallel. Product data can be delivered in both schemas depending on the buyer structure. Manufacturers supply both specialist trade and industrial procurement platforms simultaneously.
ECLASS and ETIM are not mutually exclusive. The decisive factor is system support: Anyone who wants to group product data once and deliver it in multiple formats needs a PIM system that can map both standards.
ETIM, ECLASS, and BMEcat help companies structure product information consistently and exchange it efficiently. Learn how these standards work, what sets them apart, and why they are becoming increasingly important for manufacturers and distributors.
What all classification standards have in common: they create standardized data structures that make automated data exchange possible in the first place.
As a cross-industry standard, ECLASS has become particularly established in the industrial B2B environment because it is supported by a broad base of manufacturers and distributors.
ECLASS defines the classification structure. A modern PIM system populates this structure with manageable and enrichable information.
When combined, ECLASS and PIM provide each product with a class and its associated attributes as a foundational framework. Based on this structure, all additional content is maintained, including descriptions, images, variants, translations, and channel-specific data.
The result is a coherent dataset that can be distributed automatically across all target channels. Data exchange with distributors is handled through standards such as BMEcat, which can process the data directly.
ECLASS specifies which attributes a product must have. The PIM system ensures that these attributes are maintained completely and consistently before a dataset is released for sales and distribution.
Approval workflows automatically verify completeness. Incomplete or incorrect datasets are stopped before they reach distributors or marketplaces.
Assign product data once and distribute it everywhere without errors: that is the promise of the ECLASS–PIM combination when the classification standard and the system are considered together.
4ALLPORTAL is a PIM system designed for manufacturers with complex product data management requirements. Its foundation is a flexible data model: classes and their attributes are mapped directly as individual structures without the need for programming.
New fields, classes, and relationships can be created through configuration and are available immediately. When a classification version changes or new classes are introduced, the data model can be adapted accordingly.
Product information is classified, enriched, and prepared for all channels in a single system. From there, 4ALLPORTAL manages distribution to online shops, dealer portals, marketplaces, print catalogs, and CMS platforms.
ERP integration operates in real time. Master data from SAP and other ERP systems is available directly within 4ALLPORTAL and automatically flows into the classified product master data.
In addition, 4ALLPORTAL includes integrated Digital Asset Management (DAM). Product images, technical data sheets, and other media assets are linked directly to their corresponding products. For marketing and sales teams, this means a single platform serving as the single source of truth for both product information and media assets—without system silos or data inconsistencies.
In which cases does the introduction of a PIM system pay off? In our white paper, you can read about the specific areas in which your company can benefit from a Product Information Management system.
ECLASS is supported by a wide range of PIM systems. The key difference lies in the depth of native support. 4ALLPORTAL was specifically developed for manufacturing companies and includes native approval workflows, role-based access control, and integrated Digital Asset Management (DAM) within a single platform.
The first step is to analyze the existing system landscape: Which ECLASS version is relevant? Which tools and systems are connected? Which channels need to be supplied with product data?
Based on this analysis, the data model is configured. Existing data is migrated, approval workflows are set up, and interfaces are activated. Depending on the complexity of the project, implementation typically takes between one and three quarters.
ECLASS is an international classification standard for the description and categorization of products and services. The system assigns products unique classes with defined attributes and enables compliant data exchange between manufacturers, distributors, and IT systems.
Basic provides a simplified structure for entry-level use. Advanced delivers complete, highly granular attribute sets and is the appropriate choice for complex supply chains, deep ERP integrations, and customers that require full classification coverage.
ECLASS is a cross-industry standard. ETIM is specialized in electrotechnical products and is particularly widely used in European specialist wholesale. Many manufacturers use both standards in parallel when serving different customer segments.
ECLASS provides the classification structure. The PIM system manages product attributes based on this structure and automates distribution to all target channels. Without this integration, ECLASS data ends up in manual exports and must be prepared separately for each channel.
The choice depends on industry and sales structure. ECLASS is suitable for B2B manufacturers with broad product portfolios. ETIM is the preferred standard in the electrotechnical wholesale sector. UNSPSC is used in international procurement and public sector purchasing. Modern PIM systems typically support multiple classification standards simultaneously.
Yes. It is especially relevant for manufacturers serving multiple sales channels or distributing data to dealer portals and marketplaces. Early adoption of structured classification reduces manual effort for every new channel integration. This leads to more efficient data maintenance and more consistent product information across systems.
A lack of classification is one of the most common reasons product data projects take longer than planned. The combination of ECLASS and PIM provides the structural foundation required for product data to flow automatically and accurately through supply chains and sales channels.
4ALLPORTAL enables companies to map classes directly within the data model, integrate ERP data in real time, and combine product data management with integrated Digital Asset Management. The result is a centralized, scalable foundation for maintaining, enriching, and distributing product information across all channels.
To learn how this approach could fit your specific system landscape, discuss your requirements with our team in an initial consultation.
Dominic Vieregge
Director Service Operations
The 4ALLPORTAL is a true powerhouse that eases the daily workload for your employees. Let me show you how to unleash this potential in your own business.