How To Fix MW431 - & &: listing check: material & only listed as component

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 431

• Message text: & &: listing check: material & only listed as component

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MW431 - & &: listing check: material & only listed as component ?

  The SAP error message MW431 indicates that there is an issue with the material being used in a bill of materials (BOM) or a production order. Specifically, the message states that the material is only listed as a component and cannot be used in the context you are trying to use it in (e.g., as a finished product or in a different capacity).
  Cause:
  
  Material Type: The material in question is defined in the system as a component (e.g., raw material or semi-finished product) but is not set up as a finished product or a material that can be used in the context you are trying to execute.
  BOM Configuration: The material may be part of a BOM but not configured correctly to be used in the production process or sales order.
  Master Data Issues: There may be missing or incorrect master data settings for the material, such as the material type, status, or other relevant attributes.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and verify the material type and status.
  Ensure that the material is set up correctly for the intended use (e.g., as a finished product if that is the intention).
  
  
  
  Review BOM Configuration:
  
  Check the BOM (transaction code CS03) to see if the material is correctly listed and configured.
  Ensure that the BOM is valid and that the material is included as a component in the correct context.
  
  
  
  Change Material Type:
  
  If the material needs to be used as a finished product, you may need to change its material type. This can typically be done through transaction code MM02, but be cautious as changing material types can have significant implications.
  
  
  
  Consult with SAP Support:
  
  If you are unsure about making changes or if the issue persists, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM03: Display Material Master
  MM02: Change Material Master
  CS03: Display BOM
  CS01: Create BOM
  CS02: Change BOM
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to material master data and BOMs.
  
  
  By following these steps, you should be able to identify the cause of the MW431 error and implement the appropriate solution.