How To Fix MRTRS026 - Error occurred assigning BOM item to the master recipe operation

SAP Error Message - Details

• Message type: E = Error

• Message class: MRTRS - RMS-MRTRS : Error Messages for Master Recipe Transformation

• Message number: 026

• Message text: Error occurred assigning BOM item to the master recipe operation

What causes this issue?

The system cannot assign the BOM item to the master recipe phase
because the data in the general recipe is inconsistent.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the formula item assigned to the general recipe operation.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MRTRS026 - Error occurred assigning BOM item to the master recipe operation ?

  The SAP error message MRTRS026 indicates that there was an issue when trying to assign a Bill of Materials (BOM) item to a master recipe operation. This error can occur for various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  BOM Not Found: The specified BOM does not exist or is not valid for the material being processed.
  BOM Status: The BOM may be inactive or not released, preventing it from being assigned to the master recipe.
  Material Type Issues: The material type of the BOM item may not be compatible with the master recipe.
  Versioning Issues: There may be versioning issues with the BOM or the master recipe, such as trying to use a BOM version that is not valid for the recipe version.
  Plant Assignment: The BOM may not be assigned to the plant where the master recipe is being created or modified.
  Data Inconsistencies: There may be inconsistencies in the data between the BOM and the master recipe, such as missing components or incorrect quantities.
  
  Solutions:
  
  Check BOM Existence: Verify that the BOM exists for the material and is correctly configured. You can do this using transaction code CS03 (Display BOM).
  Check BOM Status: Ensure that the BOM is active and released. If it is not, you may need to release it using transaction code CS02 (Change BOM).
  Verify Material Type: Confirm that the material type of the BOM item is compatible with the master recipe. You may need to adjust the material type or use a different BOM.
  Check Versioning: Ensure that you are using the correct version of the BOM that corresponds to the version of the master recipe. You can check the versioning in the BOM and the recipe.
  Plant Assignment: Make sure that the BOM is assigned to the correct plant. You can check this in the BOM details.
  Data Consistency: Review the components of the BOM and the master recipe for any inconsistencies. Ensure that all required components are present and correctly defined.
  
  Related Information:
  
  Transaction Codes:
  
  CS03: Display BOM
  CS02: Change BOM
  C201: Create Master Recipe
  C202: Change Master Recipe
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Documentation: Review SAP documentation on BOMs and master recipes for best practices and configuration guidelines.
  
  If the issue persists after checking the above points, it may be helpful to consult with your SAP support team or refer to SAP community forums for additional insights.