How To Fix RFM_PP_BOM_CONST_CHK004 - &1 &2 in variant BOM &3 matches the generic article BOM

SAP Error Message - Details

• Message type: E = Error

• Message class: RFM_PP_BOM_CONST_CHK - BOM Consistency Check and Correction Message Class

• Message number: 004

• Message text: &1 &2 in variant BOM &3 matches the generic article BOM

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 RFM_PP_BOM_CONST_CHK004 - &1 &2 in variant BOM &3 matches the generic article BOM ?

  The SAP error message RFM_PP_BOM_CONST_CHK004 typically indicates that there is a mismatch or inconsistency between a variant Bill of Materials (BOM) and a generic article BOM. This error often arises in the context of variant configuration, where specific configurations of a product are managed through variant BOMs.
  Cause:
  
  
  Mismatch in BOM Structure: The variant BOM you are trying to use may not match the structure or components defined in the generic BOM. This can happen if the variant BOM is not properly configured or if there are changes in the generic BOM that have not been reflected in the variant BOM.
  
  
  Incorrect Assignment: The variant BOM may not be correctly assigned to the generic article, leading to this error when trying to process or create a production order or sales order.
  
  
  Missing Components: The components defined in the variant BOM may not exist in the generic BOM, or there may be additional components in the generic BOM that are not accounted for in the variant BOM.
  
  
  Solution:
  
  
  Check BOM Configuration: Review the configuration of both the variant BOM and the generic BOM. Ensure that they are aligned in terms of structure and components. You can do this by comparing the two BOMs in the SAP system.
  
  
  Update BOMs: If there are discrepancies, update the variant BOM to match the generic BOM. This may involve adding or removing components or changing quantities.
  
  
  Reassign BOMs: If the variant BOM is not correctly assigned to the generic article, reassign it. You can do this in the BOM management transaction (CS01, CS02, or CS03).
  
  
  Use Transaction Codes: Utilize transaction codes like CS03 (Display BOM) to view the details of both BOMs and identify any differences.
  
  
  Check for Changes: If there have been recent changes to the generic BOM, ensure that these changes are reflected in the variant BOM.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing variant BOMs and generic BOMs.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to variant configuration and BOM management in SAP to better understand the underlying processes.
  
  By following these steps, you should be able to resolve the error message RFM_PP_BOM_CONST_CHK004 and ensure that your variant BOMs are correctly configured in relation to the generic article BOM.