How To Fix CI514 - The BOM item of this component is assigned to more than one component

SAP Error Message - Details

• Message type: E = Error

• Message class: CI - Plant maintenance task list messages

• Message number: 514

• Message text: The BOM item of this component is assigned to more than one component

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CI514 - The BOM item of this component is assigned to more than one component ?

  The SAP error message CI514 indicates that a Bill of Materials (BOM) item is assigned to more than one component in the system. This can lead to confusion in production planning and inventory management, as the system expects each BOM item to be uniquely assigned to a single component.
  Cause:
  
  Duplicate Assignments: The BOM item has been assigned to multiple components, which is not allowed in the standard BOM structure.
  Incorrect BOM Configuration: There may be an error in the BOM configuration where the same item is mistakenly included for different components.
  Data Migration Issues: If data was migrated from another system or if there were manual entries, it could lead to duplicate assignments.
  Versioning Issues: Different versions of the BOM might have conflicting assignments.
  
  Solution:
  
  Review BOM Assignments: Check the BOM for the component in question. You can do this using transaction codes like CS03 (Display BOM) to see the details of the BOM and identify where the duplication is occurring.
  Correct the BOM: If you find that the same BOM item is assigned to multiple components, you will need to decide which assignment is correct and remove the duplicate. This can be done using transaction codes like CS02 (Change BOM).
  Check for Versions: If you are using different versions of the BOM, ensure that the correct version is being used and that it does not have conflicting assignments.
  Data Validation: If the issue arose from data migration, validate the data to ensure that there are no duplicates and that all BOM items are correctly assigned.
  Consult Documentation: Review SAP documentation or consult with your SAP support team for specific guidelines on managing BOMs and resolving conflicts.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), CS03 (Display BOM), and CS11 (Display BOM for a material).
  BOM Structure: Understand the structure of BOMs in SAP, including the hierarchy and how components are related to each other.
  SAP Notes: Check SAP Notes for any known issues or patches related to BOM management that might address this error.
  Training: Consider training sessions or resources on BOM management in SAP to prevent similar issues in the future.
  
  By following these steps, you should be able to resolve the CI514 error and ensure that your BOMs are correctly configured.