How To Fix BOM004 - Distribution only supported for simple BOMs

SAP Error Message - Details

• Message type: E = Error

• Message class: BOM - BOMs (2)

• Message number: 004

• Message text: Distribution only supported for simple BOMs

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BOM004 - Distribution only supported for simple BOMs ?

  The SAP error message BOM004 ("Distribution only supported for simple BOMs") typically occurs when you are trying to distribute a Bill of Materials (BOM) that is not classified as a "simple BOM." In SAP, a simple BOM is a straightforward list of components without any subassemblies or complex structures. This error usually arises in the context of BOM distribution processes, such as when using the transaction code CSBOM or similar functions.
  Cause:
  
  Complex BOM Structure: The BOM you are trying to distribute contains subassemblies or is structured in a way that is not considered "simple."
  Incorrect BOM Type: The BOM type you are using may not be compatible with the distribution process.
  Configuration Issues: There may be configuration settings in your SAP system that restrict the distribution of complex BOMs.
  
  Solution:
  
  Check BOM Structure: Review the BOM you are trying to distribute. If it contains subassemblies or is otherwise complex, consider simplifying it or distributing only the simple components.
  Use Simple BOMs: If you need to distribute a BOM, ensure that you are working with a simple BOM. You can create a new simple BOM if necessary.
  Adjust Distribution Process: If you need to distribute a complex BOM, consider using alternative methods or processes that support complex BOMs, such as using different transaction codes or tools.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on BOM distribution and the types of BOMs supported.
  Check Configuration: If you believe the BOM should be distributable, check with your SAP administrator or consultant to ensure that the system configuration allows for the distribution of the BOM type you are using.
  
  Related Information:
  
  BOM Types: Familiarize yourself with the different types of BOMs in SAP (e.g., assembly BOM, production BOM, etc.) and their characteristics.
  Transaction Codes: Common transaction codes related to BOM management include CS01 (Create BOM), CS02 (Change BOM), CS03 (Display BOM), and CSBOM (BOM Distribution).
  SAP Notes: Check SAP Notes for any known issues or updates related to BOM distribution and error messages.
  User Manuals: Review user manuals or training materials specific to your organization's SAP implementation for additional context on BOM management.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or a consultant for further assistance.