How To Fix MDC_CLF007 - Record &1 has unsupported classification data for class type &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_CLF -

• Message number: 007

• Message text: Record &1 has unsupported classification data for class type &2.

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 MDC_CLF007 - Record &1 has unsupported classification data for class type &2. ?

  The SAP error message MDC_CLF007 indicates that there is an issue with classification data for a specific record in the system. This error typically arises when the classification data associated with a material or object does not conform to the expected format or structure for the specified class type.
  Cause:
  
  
  Unsupported Classification Data: The record in question has classification data that is not compatible with the class type specified. This could be due to:
  
  Missing required characteristics.
  Incorrect data types for the characteristics.
  The class type not being properly defined or activated in the system.
  The record being classified under a class type that does not support the data provided.
  
  
  
  Data Migration Issues: If data has been migrated from another system or if there have been recent changes to the classification structure, this error may occur if the data does not match the new structure.
  
  
  Custom Development: If there are custom developments or enhancements that affect classification, they may lead to this error if not properly implemented.
  
  
  Solution:
  
  
  Check Classification Data: Review the classification data for the record specified in the error message. Ensure that all required characteristics are filled in and that the data types match the expected formats.
  
  
  Verify Class Type Configuration: 
  
  Go to the class type configuration in SAP and ensure that it is correctly set up.
  Check if the class type is active and that all necessary characteristics are defined.
  
  
  
  Data Consistency Check: Use transaction codes like CL02 (Change Class) or CL03 (Display Class) to check the class and its characteristics. Ensure that the record is classified under the correct class type.
  
  
  Reclassify the Record: If necessary, reclassify the record under a different class type that supports the classification data you have.
  
  
  Consult Documentation: Review SAP documentation or notes related to classification and the specific class type to ensure compliance with the expected data structure.
  
  
  Debugging: If the issue persists, consider debugging the classification process to identify where the data mismatch occurs.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a recurring issue or if it affects multiple records.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), CL03 (Display Class), and CL24 (Class Type).
  SAP Notes: Check for any SAP Notes that may address known issues or provide patches related to classification errors.
  Training and Documentation: Ensure that users involved in data entry and classification are trained on the correct procedures and understand the implications of classification data.
  
  By following these steps, you should be able to identify and resolve the MDC_CLF007 error in your SAP system.