How To Fix WRF_MATERIAL037 - BOM header of material & with category & is inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_MATERIAL - Additional Messages for Material Master (Retail)

• Message number: 037

• Message text: BOM header of material & with category & is inconsistent

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 WRF_MATERIAL037 - BOM header of material & with category & is inconsistent ?

  The SAP error message WRF_MATERIAL037 indicates that there is an inconsistency in the Bill of Materials (BOM) header for a specific material. This error typically arises when there are discrepancies in the BOM data, which can affect the material's production and planning processes.
  Cause:
  The inconsistency can be caused by several factors, including:
  
  Missing or Incorrect Data: The BOM header may have missing or incorrect information, such as the material type, plant, or usage.
  Versioning Issues: If there are multiple versions of the BOM, the system may be referencing an outdated or incorrect version.
  Data Synchronization Problems: If the BOM data has been recently changed or updated, there may be synchronization issues between different modules or systems.
  Configuration Issues: Incorrect configuration settings in the material master or BOM settings can lead to inconsistencies.
  Authorization Issues: Sometimes, users may not have the necessary authorizations to view or modify BOM data, leading to perceived inconsistencies.
  
  Solution:
  To resolve the WRF_MATERIAL037 error, you can follow these steps:
  
  
  Check BOM Data: 
  
  Go to the BOM transaction (CS03) and check the BOM header for the specified material. Ensure that all required fields are filled out correctly.
  Verify that the material type and plant are correctly assigned.
  
  
  
  Review BOM Versions:
  
  Check if there are multiple versions of the BOM. If so, ensure that the correct version is being used and that it is active.
  
  
  
  Data Consistency Check:
  
  Use transaction code CS15 to check for any inconsistencies in the BOM structure. This transaction can help identify issues with components or the BOM itself.
  
  
  
  Recreate BOM:
  
  If the BOM is found to be corrupted or inconsistent, consider deleting the existing BOM and recreating it from scratch.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify BOM data.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  CS01 (Create BOM), CS02 (Change BOM), CS03 (Display BOM), CS15 (BOM Comparison).
  
  
  BOM Structure: Understanding the structure of BOMs in SAP is crucial for troubleshooting. BOMs consist of a header and item details, and any inconsistency in these can lead to errors.
  Material Master: Ensure that the material master data is correctly maintained, as BOMs are closely linked to material master records.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the WRF_MATERIAL037 error.