Bill of Material Management

Automatically synchronize tasks, bill of materials and project structures: Optimize your BOM management now with PDM and PLM software and consulting from Cideon!

Streamline BOM Management with PLM/PDM Solutions

PDM and PLM systems enable seamless bill of material (BOM) management. Efficient BOM management optimizes production processes through clear structuring and transparency. It enables accurate material requirements planning, minimizes inventory costs, and improves product quality. BOM management promotes flexibility because changes can be implemented quickly. This improves resource management and increases overall efficiency.

What Is Bill of Material Management?

BOM management is a critical aspect of engineering and product development. It refers to the systematic management of bills of materials (BOMs), which provide a detailed breakdown of the parts, components, and materials required to manufacture a product.

Overall, BOM management plays a crucial role in the entire product lifecycle, from conception to production. Efficient BOM management enables companies to design and manufacture competitive, high-quality products.

Rene Schulz, Customer Success Manager

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Software for BOM Management

The management of bills of materials is of central importance in product development. There are various software solutions that enable and support efficient BOM management. The main goal here is to ensure consistent BOM structures in CAD, PDM and ERP and to use preconfigured processes to manage articles and BOMs. This means that bill of materials management is already taken into account in downstream operations during CAD design. Discover powerful software for BOM management now.

Benefits of Using Bill of Materials Correctly

Effective BOM management is crucial to ensure a smooth production process. With a well-organized and updated bill of materials, engineers and manufacturers can efficiently plan the required resources, order materials and optimize production processes.

Cost Optimization

Accurate bills of materials can eliminate unnecessary costs by eliminating redundant orders or production processes.

Time Savings

Well-maintained bills of materials enable faster product development and a smooth production process.

Quality Improvement

An accurate and complete bill of materials helps eliminate errors and improve product quality.

Resource Management

Through the targeted management of resources and materials, bottlenecks can be avoided and stock levels optimized.

Key Elements of Bill of Materials Management

Below we present six key elements of BOM management that help make it easier to work with bills of materials.

Component Identification

Each item in the bill of materials is clearly identified with relevant information such as name, part number, and description.

Structured Hierarchy

The BOM is organized hierarchically, with higher-level assemblies or products broken down into sub-assemblies and individual parts.

Constant Updating

Regularly reviewing and updating the bill of materials is crucial to ensure that it meets current design standards and reflects any changes or improvements.

Integration with CAD Systems

Integration with CAD systems enables seamless transfer of design data to the bill of materials.

Bill of Materials Variant Management

For products with different configurations, it is important to manage variants of the bill of materials to meet specific requirements.

Collaboration and Communication

Effective communication between departments, such as design, purchasing and production, is crucial to ensure that the bill of materials is implemented correctly.

Cideon Whitepaper: The Path to a Mechatronic Bill of Materials

Combining Electronics and Mechanics without Redundancy

Digitalization in machine building and plant construction has made great leaps forward in recent years in particular. Mechatronics is an important emerging topic. Mechatronic engineering deals with the integration of mechanics, electronics and other disciplines in product development. The basis for this is the mechatronic bill of materials, which contains all mechanical and electronic parts as well as components from other disciplines.


Find out how a mechatronic BOM is created in our whitepaper.

Cideon Conify


Software Solution for a Consistent Configuration Process

Cideon Conify consistently links data from the sales and engineering phases to automatically provide PDM-compliant MCAD and ECAD data of the configured product. This is the basis for the subsequent engineering-to-order and the creation of ERP-specific parts lists, work plans, circuit diagrams and production processes according to customer requirements, so that individual products can be created quickly and in accordance with specifications.

Main advantages:

  • Automate daily tasks when processing configurable products
  • Consistent data quality
  • Ensure uniform standards for everyone involved in the process
  • Combination in a mechatronic parts list

Cideon Conify is the ideal combination of CONnection and CONfiguration!

FAQ about Bill of material Management

A bill of materials (BOM) is a detailed list of all the individual parts, assemblies, and subassemblies required to manufacture or assemble a particular product. The BOM typically includes information about the quantities of each component, as well as their hierarchy and relationships to each other.

A BOM is critical to the manufacturing industry because it provides a detailed view of a product's components, enabling efficient production planning, material procurement, and inventory management. It is also used in various industries such as electronics, automotive, machine building, and many others to optimize the production process and ensure the quality of the final products.

A bill of materials (BOM) contains a variety of information that describes in detail the components and structure of a product or assembly. The basic information that can be contained in a typical BOM includes, for example:

  • Component number (part number)
  • Designation or description
  • Quantity
  • Unit
  • Parts list structure (hierarchy)
  • Material information
  • Manufacturer information
  • Reference designators
  • Alternative or substitute components
  • Cost information
  • Assembly instructions

The exact structure and specific information in a BOM can vary depending on the industry, company and type of product. However, a well-maintained and accurate BOM is crucial for a smooth production process and efficient management of materials and resources. We will be happy to advise you!

A bill of materials is a detailed list of all components and materials required to manufacture a product. It is used to plan, control and monitor the manufacturing process by providing a clear structure and sequence of the required parts. BOMs solve problems such as material shortages, production delays and cost overruns by enabling efficient procurement, warehousing and assembly.

There are different types of bills of materials that are used in different phases of the product lifecycle and in different contexts. Here are some of the most important types:

  • Production BOM
  • Assembly BOM
  • Spare parts bill of materials
  • Development or engineering bill of materials
  • Phantom BOM
  • Configuration BOM
  • Single-level BOM and multi-level BOM
  • Raw material BOM

The specific type of BOM used in a company depends on the industry, the product type and the specific requirements of the production process. However, each type of BOM serves to represent the structure and composition of products in a clear and organized manner.

Creating and maintaining a bill of materials requires care and accuracy, as it forms the basis for the entire production process.

To create a bill of materials, information is collected and components and assemblies are identified. A hierarchy is then defined, components are numbered and quantities are determined. Documentation should then be created.

In order to maintain a bill of materials, changes in the product design must be kept in mind. It also makes sense to implement version control. In the next step, ERP or PLM systems could be integrated. The entire process should be accompanied by training measures for employees. It is also important to regularly review the parts list.

Maintaining a bill of materials is an ongoing process that requires close collaboration between the different departments of a company. An accurate and up-to-date bill of materials is crucial for a smooth production process and efficient management of materials and resources. We are happy to help you create and maintain parts lists and connect them to other systems. We are also happy to support you in generating a mechatronic BOM. Simply get in touch with us.

Bill of materials management plays a central and strategic role in the manufacturing industry. Some of the key functions and importance of BOM management in the manufacturing industry include production planning, material procurement and inventory management, costing, quality assurance, efficiency improvement, change management and variant management, documentation and compliance, and collaboration and communication.

In summary, BOM management plays a central role in the integration and optimization of production processes in the manufacturing industry. A well-maintained and accurate BOM is critical to the success of an efficient and competitive manufacturing organization.

Efficiently managing bill of material (BOM) changes is critical to ensuring that production processes run smoothly and that the quality of end products is maintained. Here are some best practices for managing BOM changes efficiently:

  • Implement a change management process
  • Document changes
  • Version control
  • Change request form
  • Interdisciplinary collaboration
  • Automation from PLM or ERP systems
  • Risk assessment
  • Simulation and testing
  • Employee training
  • Periodic review and audit
  • Clear communication

Effectively managing BOM changes requires a well thought-out process and careful coordination between different departments. A structured and transparent approach helps minimize potential risks and ensures that changes can be smoothly integrated into the production process.

BOM management can face many challenges. These include the complexity of product structures, frequent changes, multi-variant production, proper change management, integration with other systems, regulatory requirements, and dynamic market demands.

In addition, the large number of components and relationships in a BOM increases the risk of errors that can lead to production problems and quality defects. Data quality and consistency is also a constant concern, as incorrect or inconsistent data in the BOM can cause problems throughout the supply chain.

Overcoming these challenges requires careful planning, clear processes, the use of appropriate technology, and close collaboration between different departments within the company. It is important to recognize the importance of an accurate and well-maintained BOM for the entire manufacturing process. We are here to help, just contact us.

Effective bill of material management offers a wide range of benefits to manufacturing companies. Here are some of the key benefits:

  • Accurate production planning
  • Efficient material procurement
  • Cost control
  • Quality assurance
  • Faster time to market
  • Product variant flexibility
  • Efficient change management
  • Optimize inventory levels
  • Improved collaboration between departments
  • Increase efficiency and productivity
  • Improve traceability
  • Adherence to quality standards and regulations

Overall, effective BOM management helps to optimize the entire manufacturing process, control costs, improve product quality, and strengthen a company's competitiveness. If we can help you improve your BOM management, please contact us.


With Product Data Management (PDM), you can significantly and sustainably reduce the time you spend managing design data. Product Lifecycle Management (PLM) builds on PDM and enables efficient management and control of data and processes throughout the entire product lifecycle. Discover PLM and PDM solutions and services from Cideon for your company.

Why Cideon?

Cideon advises and supports companies in optimizing their product development processes - from conception and engineering to production and service. We stand for:

Decades of Expertise

Rely on decades of practical experience in system integration and process consulting. Cideon understands your business challenges in digital transformation and supports you with unique solutions along the entire value chain.

Customized Engineering

Benefit from customized solutions with Cideon software and interfaces. Integrative, powerful and perfectly tailored to your individual daily business needs.


End-to-End Process Consulting

Transform your digital requirements into corporate (added) value. We simplify your processes, map them digitally and make them economically viable - across functions and divisions throughout the entire product development process.  

International Cooperation

Trust in a strong group of companies. Cideon is part of the family-owned, globally active Friedhelm Loh Group and is based on the principles of customer-oriented and sustainable corporate management.


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Quality, speed, and reliability in engineering are critical to your success. Comprehensive services are just as important as dedicated specialists and powerful software solutions.

Cideon Support offers you fast and uncomplicated answers to your questions, detailed insights into products and solutions as well as helpful tips and tricks.

Go one step further with Managed Services: With this service, we monitor your CAD/PDM/PLM environment and ensure the long-term operational reliability of your software. This ensures that your systems are always up to date and ready for use, giving you the peace of mind that your software is consistently maintained and optimized.

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