How To Fix /SAPAPO/CULL1050 - Unknown BOM component &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CULL1 -

• Message number: 050

• Message text: Unknown BOM component &1

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 /SAPAPO/CULL1050 - Unknown BOM component &1 ?

  The SAP error message /SAPAPO/CULL1050 Unknown BOM component &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system encounters a Bill of Materials (BOM) component that it does not recognize. This can happen for several reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  Missing BOM Component: The component referenced in the error message does not exist in the system or is not properly defined in the BOM.
  Incorrect Material Master Data: The material master data for the component may be incomplete or incorrect.
  BOM Not Active: The BOM may not be active or may not be valid for the plant or production version being used.
  Data Synchronization Issues: There may be synchronization issues between the SAP ERP and SAP APO systems, leading to discrepancies in BOM data.
  Authorization Issues: The user may not have the necessary authorizations to view or access the BOM component.
  
  Solutions:
  
  
  Check BOM Definition:
  
  Verify that the BOM component exists in the system. You can do this by checking the BOM in the SAP ERP system using transaction codes like CS03 (Display BOM).
  Ensure that the component is correctly defined and active for the relevant plant and production version.
  
  
  
  Review Material Master Data:
  
  Check the material master data for the component using transaction code MM03 (Display Material). Ensure that all necessary views are maintained and that the material is active.
  
  
  
  Validate BOM Status:
  
  Ensure that the BOM is active and valid for the relevant plant. You can check the status of the BOM in the BOM maintenance transaction.
  
  
  
  Synchronize Data:
  
  If you suspect data synchronization issues, you may need to run the relevant data transfer or synchronization jobs between SAP ERP and SAP APO to ensure that all BOM data is up to date.
  
  
  
  Check Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the BOM component. This may involve checking user roles and permissions.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CS03: Display BOM
  MM03: Display Material
  C223: Display BOM for Production Version
  
  
  SAP Documentation: Refer to SAP Help documentation for BOM management and APO configuration for more detailed guidance.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement the appropriate solution. If the issue persists, consider reaching out to your SAP support team for further assistance.