How To Fix MDG_BS_MAT_SP030 - Characteristic &1 not added; value for ref. characteristic not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_MAT_SP - Message for MDG material SP

• Message number: 030

• Message text: Characteristic &1 not added; value for ref. characteristic not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_MAT_SP030 - Characteristic &1 not added; value for ref. characteristic not allowed ?

  The SAP error message MDG_BS_MAT_SP030 indicates that a characteristic (denoted as &1) could not be added because the value for the reference characteristic is not allowed. This error typically occurs in the context of Material Master data management within SAP Master Data Governance (MDG).
  Cause:
  
  
  Invalid Value for Reference Characteristic: The value assigned to the reference characteristic does not match the allowed values defined in the system. This could be due to:
  
  The value being outside the permissible range.
  The value not being defined in the characteristic value assignment.
  The characteristic being set as mandatory but not being filled correctly.
  
  
  
  Configuration Issues: There may be issues with the configuration of the characteristics in the material master data. This includes:
  
  Incorrect settings in the classification system.
  Missing or incorrect dependencies between characteristics.
  
  
  
  Data Inconsistencies: There may be inconsistencies in the data being entered, such as:
  
  Typographical errors in the characteristic values.
  Mismatched data types (e.g., entering a string where a numeric value is expected).
  
  
  
  Solution:
  
  
  Check Characteristic Values: Verify the values assigned to the reference characteristic. Ensure that they are valid and match the allowed values defined in the system.
  
  
  Review Configuration: 
  
  Go to the classification settings in SAP and check the configuration of the characteristics.
  Ensure that the characteristics are correctly defined and that their dependencies are set up properly.
  
  
  
  Correct Data Entry: 
  
  Review the data being entered for any typographical errors or inconsistencies.
  Ensure that all mandatory fields are filled out correctly.
  
  
  
  Consult Documentation: If you are unsure about the allowed values for the characteristic, refer to the SAP documentation or consult with your SAP administrator or functional consultant.
  
  
  Testing: After making the necessary corrections, try to add the characteristic again to see if the error persists.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CL02 (Change Class) or CL03 (Display Class) to review and modify characteristics.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  Master Data Governance (MDG): Familiarize yourself with the MDG processes and workflows, as they can impact how characteristics and values are managed.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal SAP team for further investigation.