How To Fix MDG_SQD_DUPCHECK001 - Data entered with keys &1 has potential duplicates

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_SQD_DUPCHECK - Messages for Duplicate Check

• Message number: 001

• Message text: Data entered with keys &1 has potential duplicates

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_SQD_DUPCHECK001 - Data entered with keys &1 has potential duplicates ?

  The SAP error message MDG_SQD_DUPCHECK001 indicates that the data you are trying to enter has potential duplicates based on the keys provided. This error typically occurs in the context of SAP Master Data Governance (MDG) when you are trying to create or change master data records, and the system has identified that the data you are entering may already exist in the system.
  Cause:
  The primary cause of this error is that the system has found existing records that match the key fields of the data you are trying to enter. The keys could be fields like material number, vendor number, customer number, etc., depending on the type of master data you are working with. The duplicate check is a standard feature in MDG to ensure data integrity and prevent the creation of duplicate records.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Existing Records: Check the existing records in the system that match the keys you are trying to enter. You can use transaction codes like SE16 or SE16N to look up the relevant tables.
  
  
  Modify Your Entry: If you find that the record already exists and is valid, you may need to modify your entry to avoid duplication. This could involve changing the key fields or updating the existing record instead of creating a new one.
  
  
  Use the Duplicate Check Functionality: If you believe the data you are entering is indeed unique, you can review the duplicate check settings in your MDG configuration. Sometimes, the criteria for what constitutes a duplicate can be adjusted.
  
  
  Consult with Your Team: If you are unsure about the existing records or how to proceed, consult with your data governance team or colleagues who manage master data. They may have insights into the data and can help you determine the best course of action.
  
  
  Check for Custom Logic: If your organization has implemented custom logic for duplicate checks, ensure that you are aware of those rules and how they might affect your data entry.
  
  
  Related Information:
  
  MDG Configuration: Understanding how duplicate checks are configured in your MDG system can help you troubleshoot this error. This includes knowing which fields are used for duplicate checks and how the system determines what constitutes a duplicate.
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional guidance on handling duplicates in MDG.
  Documentation: Refer to the official SAP documentation for MDG, which may provide insights into best practices for managing master data and handling duplicates.
  
  By following these steps, you should be able to address the MDG_SQD_DUPCHECK001 error and ensure that your master data entries are accurate and compliant with your organization's data governance policies.