How To Fix MDG_BS_MAT_SP031 - Characteristic &1 not added; conversion to internal format failed

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_MAT_SP - Message for MDG material SP

• Message number: 031

• Message text: Characteristic &1 not added; conversion to internal format failed

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 MDG_BS_MAT_SP031 - Characteristic &1 not added; conversion to internal format failed ?

  The SAP error message MDG_BS_MAT_SP031 indicates that there was an issue with converting a characteristic value to an internal format during the processing of a Material Master record in SAP Master Data Governance (MDG). This typically occurs when the system encounters a value that it cannot interpret or convert correctly.
  Cause:
  
  Invalid Characteristic Value: The characteristic value being processed may not be valid or may not exist in the system.
  Data Type Mismatch: The data type of the characteristic value may not match the expected data type in the system (e.g., trying to convert a string to a numeric format).
  Configuration Issues: There may be issues with the configuration of the characteristics in the material master data model.
  Missing or Incorrect Master Data: The characteristic may depend on other master data that is missing or incorrectly configured.
  
  Solution:
  
  Check Characteristic Value: Verify that the characteristic value being processed is valid and exists in the system. Ensure that it is correctly spelled and formatted.
  Review Data Types: Ensure that the data type of the characteristic value matches the expected data type in the system. If necessary, adjust the value to conform to the expected format.
  Configuration Review: Check the configuration of the characteristics in the material master data model. Ensure that all required characteristics are properly defined and that their settings are correct.
  Master Data Validation: Validate the related master data to ensure that all dependencies are met and that there are no missing or incorrect entries.
  Debugging: If the issue persists, consider using debugging tools in SAP to trace the processing of the characteristic value and identify where the conversion is failing.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM01 (Create Material), MM02 (Change Material), or MDG_MAT (Material Governance) to review and edit material master data.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error message.
  Documentation: Refer to SAP documentation for Master Data Governance and Material Master to understand the expected formats and configurations for characteristics.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.