How To Fix CM014 - Alternative bill of material is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: CM - Task list messages: Material component allocations

• Message number: 014

• Message text: Alternative bill of material is not valid

What causes this issue?

The alternative bill of material you want to select for component
allocation is not valid on the key date.

How to fix this error?

Select an alternative which is valid on the key date.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM014 - Alternative bill of material is not valid ?

  The SAP error message CM014, which states "Alternative bill of material is not valid," typically occurs in the context of production planning and material management when the system is unable to find a valid alternative bill of materials (BOM) for a given material. This can happen for several reasons, and understanding the cause is essential for finding a solution.
  Causes of CM014 Error
  
  
  Invalid Alternative BOM: The alternative BOM you are trying to use may not be valid for the material or may not be active in the system.
  
  
  BOM Status: The BOM might be in a status that does not allow it to be used (e.g., it could be marked as obsolete).
  
  
  Plant-Specific Issues: The alternative BOM may not be assigned to the specific plant you are working with.
  
  
  Date Validity: The validity dates of the BOM may not cover the date of the transaction you are trying to perform.
  
  
  Configuration Issues: There may be configuration issues in the system that prevent the alternative BOM from being recognized.
  
  
  Missing Components: The alternative BOM may reference components that are not available or not defined in the system.
  
  
  Solutions to CM014 Error
  
  
  Check BOM Validity: Verify that the alternative BOM exists and is valid for the material in question. You can do this by using transaction code CS03 to display the BOM and check its status.
  
  
  Review Plant Assignment: Ensure that the alternative BOM is assigned to the correct plant. You can check this in the BOM details.
  
  
  Check Validity Dates: Make sure that the validity dates of the BOM cover the date of the transaction. If necessary, adjust the validity dates.
  
  
  Activate BOM: If the BOM is marked as inactive or obsolete, you may need to activate it or create a new alternative BOM.
  
  
  Review Configuration: If you suspect configuration issues, consult with your SAP configuration team to ensure that the system is set up correctly to recognize alternative BOMs.
  
  
  Check Components: Ensure that all components referenced in the alternative BOM are available and correctly defined in the system.
  
  
  Consult Documentation: Review SAP documentation or help resources for any additional insights or specific configurations related to alternative BOMs.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), and CS03 (Display BOM) for managing BOMs.
  SAP Notes: Check SAP Notes for any known issues or patches related to BOM management that might address the error.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to access and modify BOMs.
  
  By following these steps, you should be able to identify the cause of the CM014 error and implement a solution to resolve it. If the issue persists, consider reaching out to your SAP support team for further assistance.