How To Fix CMM_MEV_GEN_BO031 - Cannot read valuation results

SAP Error Message - Details

• Message type: E = Error

• Message class: CMM_MEV_GEN_BO - Messages for Accrual Document BO for PEV

• Message number: 031

• Message text: Cannot read valuation results

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMM_MEV_GEN_BO031 - Cannot read valuation results ?

  The SAP error message CMM_MEV_GEN_BO031 ("Cannot read valuation results") typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with Material Valuation or Costing. This error indicates that the system is unable to retrieve the valuation results for a specific material or cost object.
  Causes:
  
  Missing Data: The valuation results may not exist for the specified material or cost object. This can happen if the material has not been processed for valuation or if the costing run has not been executed.
  Authorization Issues: The user may not have the necessary authorizations to access the valuation results.
  Configuration Issues: There may be configuration problems in the system that prevent the valuation results from being generated or accessed.
  Data Consistency Issues: There could be inconsistencies in the database or issues with the material master data that prevent the system from reading the valuation results.
  Technical Issues: There may be underlying technical issues, such as database connectivity problems or system performance issues.
  
  Solutions:
  
  Check Valuation Results: Verify if the valuation results exist for the material or cost object in question. You can do this by checking the material master or the relevant costing reports.
  Execute Costing Run: If the valuation results do not exist, ensure that the costing run has been executed for the relevant period. You can do this through transaction codes like CK11N (Create Cost Estimate) or CK40N (Change Cost Estimate).
  Review Authorizations: Ensure that the user has the necessary authorizations to access the valuation results. This may involve checking user roles and permissions in the SAP system.
  Check Configuration: Review the configuration settings related to material valuation and costing in the SAP system. Ensure that all necessary settings are correctly configured.
  Data Consistency Check: Run data consistency checks to identify and resolve any inconsistencies in the material master data or valuation data.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve known issues.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis or technical support team to investigate any underlying technical issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CK11N, CK40N, and others related to material valuation and costing.
  SAP Documentation: Refer to SAP Help documentation for detailed information on material valuation and costing processes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the error message CMM_MEV_GEN_BO031 in your SAP system.