How To Fix FT206 - Rule for bank key is 2 - specify length of bank account

SAP Error Message - Details

• Message type: E = Error

• Message class: FT - FI Table Maintenance Error Messages

• Message number: 206

• Message text: Rule for bank key is 2 - specify length of bank account

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FT206 - Rule for bank key is 2 - specify length of bank account ?

  The SAP error message FT206 ("Rule for bank key is 2 - specify length of bank account") typically occurs when there is an issue with the configuration of the bank key and the associated bank account length in the SAP system. This error is often encountered during the processing of payment transactions or when entering bank details for vendors or customers.
  Cause:
  
  Bank Key Configuration: The bank key is configured to require a specific length for the bank account number, but the provided bank account number does not meet this requirement.
  Incorrect Bank Account Length: The length of the bank account number entered does not match the expected length defined in the system for the specific bank key.
  Missing or Incorrect Master Data: The vendor or customer master data may not have the correct bank details or may be incomplete.
  
  Solution:
  
  
  Check Bank Key Configuration:
  
  Go to the transaction code OBPM1 (for bank key configuration).
  Verify the settings for the specific bank key in question. Ensure that the length of the bank account number is correctly defined according to the requirements of the bank.
  
  
  
  Verify Bank Account Length:
  
  Ensure that the bank account number you are entering matches the required length specified in the bank key configuration.
  If necessary, adjust the bank account number to meet the required length.
  
  
  
  Update Vendor/Customer Master Data:
  
  Use transaction codes XK02 (for vendors) or FD02 (for customers) to update the master data.
  Ensure that the bank details entered are complete and correct, including the bank key and bank account number.
  
  
  
  Consult Documentation:
  
  If you are unsure about the required lengths or configurations, consult the SAP documentation or your organization's SAP support team for guidance.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test transaction to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Bank Key: A unique identifier for a bank in the SAP system, which is used in payment processing.
  Bank Account Number: The account number associated with the bank key, which must adhere to specific length and format requirements.
  Master Data: Information related to vendors, customers, and banks that is stored in the SAP system and used for various transactions.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP support team or consult with an SAP expert for further troubleshooting.