How To Fix MDM_CLF_LEAN259 - Valuation &1 not allowed for class type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MDM_CLF_LEAN - MDM Lean Classification - Reuse Parts

• Message number: 259

• Message text: Valuation &1 not allowed for class type &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDM_CLF_LEAN259 - Valuation &1 not allowed for class type &2 ?

  The SAP error message MDM_CLF_LEAN259 indicates that there is an issue with the valuation type for a specific class type in the Material Master or classification system. This error typically arises when the valuation type being used is not permitted for the specified class type.
  Cause:
  
  Incorrect Valuation Type: The valuation type specified in the material master or classification does not match the allowed valuation types for the class type defined in the system.
  Configuration Issues: The configuration settings for the class type may not include the valuation type you are trying to use.
  Master Data Issues: The material master data may have been incorrectly set up, leading to the use of an invalid valuation type.
  
  Solution:
  
  
  Check Class Type Configuration:
  
  Go to the configuration settings for the class type in transaction CL02 (Change Class).
  Verify the allowed valuation types for the class type in question. Ensure that the valuation type you are trying to use is included in the allowed list.
  
  
  
  Review Material Master Data:
  
  Use transaction MM02 (Change Material) to check the material master data.
  Ensure that the valuation type is correctly assigned and is valid for the class type.
  
  
  
  Adjust Valuation Type:
  
  If the valuation type is not valid, you may need to change it to a valid one that is allowed for the class type.
  If necessary, consult with your SAP configuration team to add the required valuation type to the class type configuration.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to classification and valuation types to understand the specific requirements and constraints.
  
  
  
  Testing:
  
  After making changes, test the material creation or modification process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  CL02: Change Class
  MM02: Change Material
  CL01: Create Class (if you need to create a new class)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  User Roles: Ensure that you have the necessary authorizations to make changes to class types and material master data.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Material Management (MM) and classification.