Modular parts list

What is a modular parts list?

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The modular parts list is a special form of parts list that is used in production planning to represent the structure of a product. It describes the individual assemblies of a product and lists only the directly associated components and parts that belong to an assembly, without taking into account lower production levels.

Features of the modular parts list:

- Modularity: Each part or assembly is treated as an independent “kit.” This makes it possible to make changes or additions at individual levels without adapting the entire product structure.

- Focus on one level: In contrast to the structural parts list, which shows the entire product in a hierarchical display, the modular parts list only ever shows the next higher level.

- Application: It is often used in series production or in the manufacture of products with multiple sub-assemblies, such as in the automotive industry.

Modular parts list advantages and disadvantages

benefits

  1. Clarity: It provides a clear, simple presentation, as only the directly related parts of an assembly are displayed.
  2. Modularity: Changes to assemblies can be made easily and without affecting the overall structure.
  3. Efficient planning: Production planning can be made more flexible, as components are treated separately.
  4. Lower complexity: Due to the flat structure, complexity remains low even with complex products.

drawbacks

  1. Lack of overview: A complete view of the entire product is not provided.
  2. Increased maintenance costs: Many components require more documentation.
  3. Complicated changes: Changes in deeper assemblies must be updated in several lists.

Modular parts list application

In the context of fulfillment and handling, the modular parts list plays a decisive role, particularly in the efficient processing of complex products and their storage.

Application in fulfillment:

  1. Optimizing warehousing
  2. Efficient order picking
  3. Supply chain flexibility

Handling application:

  1. Simplified assembly processes:
  2. Modular replacement and repair
  3. Cost and time savings