How To Fix BF00257 - Bank number is not defined as the bank key in country &

SAP Error Message - Details

• Message type: E = Error

• Message class: BF00 - FI: Application base reports

• Message number: 257

• Message text: Bank number is not defined as the bank key in country &

What causes this issue?

In this country a bank key has been defined that does not correspond to
the bank number.

How to fix this error?

Enter the bank number as bank key for the country.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BF00257 - Bank number is not defined as the bank key in country & ?

  The SAP error message BF00257 indicates that the bank number you are trying to use is not defined as a bank key for the specified country in the SAP system. This error typically occurs when you are attempting to process a transaction that involves a bank account, such as creating a vendor or customer master record, or processing a payment.
  Cause:
  
  Bank Key Not Defined: The bank number you are using is not set up in the system as a valid bank key for the specified country.
  Incorrect Country Code: The country code associated with the bank number may be incorrect or not properly configured.
  Missing Configuration: The necessary configuration for the bank key may not have been completed in the SAP system.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Bank Key Configuration:
  
  Go to the transaction code OB52 or FI12 (depending on your version) to check the bank key configuration.
  Ensure that the bank number you are using is defined as a bank key for the relevant country.
  
  
  
  Define Bank Key:
  
  If the bank key is not defined, you will need to create it. You can do this by:
  
  Navigating to Transaction Code FI01 (Create Bank) or FI02 (Change Bank).
  Enter the necessary details, including the bank number, bank name, and country code.
  Save the configuration.
  
  
  
  
  
  Verify Country Code:
  
  Ensure that the country code you are using matches the country code associated with the bank key. This can be checked in the bank master data.
  
  
  
  Check for Data Entry Errors:
  
  Double-check the data entry for any typos or incorrect information that may have led to the error.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration steps, refer to SAP documentation or consult with your SAP administrator for guidance.
  
  
  
  Related Information:
  
  Bank Master Data: Understanding how bank master data is structured in SAP can help in troubleshooting similar issues.
  Country-Specific Requirements: Different countries may have specific requirements for bank key configurations, so ensure compliance with local regulations.
  SAP Notes: Check SAP Notes for any known issues or updates related to bank key configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in financial accounting (FI) within SAP.