How To Fix MMRP01026 - Data error: No suitable row found in the characteristic value matrix

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 026

• Message text: Data error: No suitable row found in the characteristic value matrix

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01026 - Data error: No suitable row found in the characteristic value matrix ?

  The SAP error message MMRP01026, which states "Data error: No suitable row found in the characteristic value matrix," typically occurs in the context of variant configuration or when dealing with configurable materials in SAP. This error indicates that the system could not find a matching entry in the characteristic value matrix for the specified characteristics and their values.
  Causes:
  
  Missing Entries in the Characteristic Value Matrix: The most common cause is that the characteristic value matrix does not have an entry that corresponds to the combination of characteristics and values being used.
  Incorrect Configuration: The configuration of the material may not be set up correctly, leading to mismatches between the characteristics defined in the material and those in the matrix.
  Data Inconsistencies: There may be inconsistencies in the data, such as incorrect characteristic values or missing characteristics in the material master.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data, leading to this error.
  
  Solutions:
  
  
  Check Characteristic Value Matrix: Verify that the characteristic value matrix is correctly defined and that it contains the necessary entries for the characteristics and values you are trying to use.
  
  Go to the transaction code CU50 (Characteristic Value Matrix) and check the entries.
  
  
  
  Review Material Configuration: Ensure that the material is configured correctly with the appropriate characteristics and values.
  
  Use transaction code CS03 to display the material and check its configuration.
  
  
  
  Update or Create Missing Entries: If you find that certain combinations are missing, you may need to add or update entries in the characteristic value matrix.
  
  Use transaction code CU41 to maintain the characteristic value matrix.
  
  
  
  Check for Data Inconsistencies: Review the material master data for any inconsistencies or missing information. Ensure that all required characteristics are assigned to the material.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to access the characteristic value matrix and related data.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or consult with your SAP support team for further assistance.
  
  
  Related Information:
  
  Transaction Codes:
  
  CU50: Characteristic Value Matrix
  CS03: Display Material
  CU41: Maintain Characteristic Value Matrix
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the MMRP01026 error in SAP.