How To Fix FY407 - House bank account for bank &2 &1 and merchant &3 is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: FY - Payment Cards

• Message number: 407

• Message text: House bank account for bank &2 &1 and merchant &3 is not unique

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FY407 - House bank account for bank &2 &1 and merchant &3 is not unique ?

  The SAP error message FY407 indicates that there is a problem with the configuration of house bank accounts in the system. Specifically, it means that the combination of the bank account, bank key, and merchant is not unique, which can lead to confusion in financial transactions.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are multiple entries for the same house bank account (bank key and account number) associated with the same merchant in the system.
  Configuration Issues: There may be issues in the configuration of house banks in the SAP system, leading to non-unique combinations.
  Data Migration Issues: If data was migrated from another system, it’s possible that duplicates were introduced during the migration process.
  
  Solution:
  
  
  Check for Duplicates:
  
  Go to the transaction code FI12 (House Bank) and check the entries for the specified bank and merchant.
  Look for duplicate entries for the same bank account and bank key combination.
  
  
  
  Remove or Correct Duplicates:
  
  If duplicates are found, you can either delete the unnecessary entries or correct them to ensure that each combination is unique.
  Ensure that the correct house bank account is assigned to the merchant.
  
  
  
  Review Configuration:
  
  Check the configuration settings for house banks in the SAP system to ensure that they are set up correctly.
  Make sure that the bank accounts are properly assigned to the correct company codes and merchants.
  
  
  
  Data Consistency Check:
  
  Run a data consistency check to ensure that there are no other inconsistencies in the financial data that could lead to similar issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help notes related to house bank configuration for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  FI12: House Bank
  OBHB: House Bank Configuration
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that the user has the necessary permissions to view and modify house bank configurations.
  
  By following these steps, you should be able to resolve the FY407 error and ensure that your house bank accounts are configured correctly in SAP.