How To Fix CM_MDG_BS_CLF_GEN031 - Fatal error in classification data; data cannot be checked

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_MDG_BS_CLF_GEN - Classification Message Class

• Message number: 031

• Message text: Fatal error in classification data; data cannot be checked

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_MDG_BS_CLF_GEN031 - Fatal error in classification data; data cannot be checked ?

  The SAP error message CM_MDG_BS_CLF_GEN031 indicates a fatal error in the classification data, which prevents the system from performing checks on the data. This error typically arises in the context of Master Data Governance (MDG) when there are issues with the classification data being processed.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or missing information in the classification data that is being processed.
  Configuration Issues: Incorrect configuration settings in the classification system or in the MDG settings can lead to this error.
  Authorization Issues: Lack of proper authorizations for the user trying to access or modify the classification data.
  Technical Issues: Bugs or issues in the underlying SAP system or in the specific version of the MDG module being used.
  Data Model Issues: Problems with the data model or the way classification data is structured can also lead to this error.
  
  Solutions:
  
  Check Data Consistency: Review the classification data for any inconsistencies or missing fields. Ensure that all required fields are filled out correctly.
  Review Configuration: Check the configuration settings related to classification in the MDG system. Ensure that they are set up correctly according to your business requirements.
  User Authorizations: Verify that the user has the necessary authorizations to access and modify classification data. Adjust roles and permissions as needed.
  Debugging: If you have access to technical resources, consider debugging the process to identify the exact point of failure. This may require the help of an ABAP developer.
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to the official SAP documentation for MDG and classification to ensure that all processes are being followed correctly.
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or screenshots that may help diagnose the problem.
  Training and Resources: Ensure that users working with classification data are adequately trained on the processes and requirements to minimize errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.