How To Fix TAN_MDCRS007 - Security number & already entered. Duplicate entry

SAP Error Message - Details

• Message type: E = Error

• Message class: TAN_MDCRS - Message class for Market Data Change Rate Set

• Message number: 007

• Message text: Security number & already entered. Duplicate entry

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TAN_MDCRS007 - Security number & already entered. Duplicate entry ?

  The SAP error message TAN_MDCRS007 indicates that there is a duplicate entry for a security number that has already been entered in the system. This typically occurs in the context of managing security numbers for employees or other entities within the SAP system, particularly in modules related to payroll or personnel administration.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the security number (such as a social security number or tax identification number) has already been entered for another employee or entity in the system.
  Data Migration Issues: If data has been migrated from another system, there may be duplicates that were not properly handled during the migration process.
  User Error: A user may have inadvertently entered the same security number for multiple records.
  
  Solution:
  
  Check Existing Records: Verify if the security number is already assigned to another employee or entity. You can do this by searching the relevant database or using transaction codes like PA20 (Display HR Master Data) or PA30 (Maintain HR Master Data).
  Correct the Entry: If you find that the security number is indeed a duplicate, you will need to either:
  
  Change the security number for the new entry to a unique one.
  If the existing entry is incorrect, correct it to free up the security number for the new entry.
  
  
  Data Cleanup: If the duplicates are a result of data migration, consider running a data cleanup process to identify and resolve duplicates.
  Consult Documentation: Review SAP documentation or consult with your SAP support team for specific guidelines on handling security numbers in your organization’s configuration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA20, PA30, and others that may help in managing employee data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that the user has the appropriate roles and authorizations to make changes to security numbers.
  Testing: After making changes, test the entry process to ensure that the error does not recur.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.