How To Fix MDG_ID_MATCH_UI_BS024 - Changes to the mapping objects have been made; duplicates are ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_ID_MATCH_UI_BS - Message Class for ID MATCHING UI

• Message number: 024

• Message text: Changes to the mapping objects have been made; duplicates are ignored

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_ID_MATCH_UI_BS024 - Changes to the mapping objects have been made; duplicates are ignored ?

  The SAP error message MDG_ID_MATCH_UI_BS024 indicates that changes have been made to the mapping objects in the Master Data Governance (MDG) system, and as a result, any duplicates found during the matching process are being ignored. This typically occurs in the context of data matching and duplicate detection processes within MDG.
  Cause:
  
  Changes to Mapping Objects: The error suggests that there have been modifications to the mapping objects that are used to identify and match records. This could include changes to the criteria or fields used for matching.
  Inconsistent Data: If the data being processed has inconsistencies or does not align with the updated mapping criteria, the system may not be able to identify duplicates correctly.
  Configuration Issues: There may be issues with the configuration of the matching rules or the mapping objects themselves.
  
  Solution:
  
  Review Mapping Objects: Check the mapping objects that have been modified. Ensure that the changes are correct and that they align with the intended matching logic.
  Re-evaluate Matching Criteria: If the matching criteria have changed, ensure that the data being processed is compatible with the new criteria. You may need to adjust the data or the criteria accordingly.
  Test Matching Process: After making any changes, test the matching process to ensure that duplicates are being identified correctly. This may involve running a test scenario with known duplicates to verify the behavior.
  Consult Documentation: Refer to SAP documentation or notes related to MDG and the specific error message for additional guidance and best practices.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be fixes or improvements related to the matching process.
  
  Related Information:
  
  MDG Configuration: Familiarize yourself with the configuration settings for MDG, particularly those related to data matching and duplicate detection.
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can share their solutions.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.