How To Fix FIBL504 - Specify bank key as well as bank account number

FIBL504 - Overview

• Message type: E = Error

• Message class: FIBL - Messages from Tax Routines / Prenumbered Checks

• Message number: 504

• Message text: Specify bank key as well as bank account number

What causes this issue?

You must enter the bank number of the house bank and the bank account
number so that the system can determine the correct account.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

FIBL504 - Details

• The SAP error message FIBL504 ("Specify bank key as well as bank account number") typically occurs in the context of financial transactions, particularly when dealing with bank master data or payment processing. This error indicates that the system requires both the bank key and the bank account number to be specified, but one or both of these fields are missing or incorrectly filled.
  
  Cause:
  
  Missing Data: The bank key or bank account number is not entered in the relevant fields.
  Incorrect Configuration: The bank master data may not be properly configured in the system.
  Data Entry Error: There may be a typographical error in the bank key or account number.
  Inconsistent Data: The bank key and account number may not match the expected format or may not correspond to each other.
  
  
  Solution:
  
  Check Input Fields: Ensure that both the bank key and bank account number are filled in correctly. Double-check for any typos or missing entries.
  Verify Bank