How To Fix >5427 - Function module &1 has not determined a bank ID

SAP Error Message - Details

• Message type: E = Error

• Message class: >5 -

• Message number: 427

• Message text: Function module &1 has not determined a bank ID

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message >5427 - Function module &1 has not determined a bank ID ?

  The SAP error message "5427 Function module &1 has not determined a bank ID" typically occurs when the system is unable to find or determine a valid bank ID during a transaction that involves banking functions. This can happen in various contexts, such as during payment processing, bank master data maintenance, or when executing certain financial transactions.
  Causes:
  
  Missing Bank Master Data: The bank ID may not be defined in the system for the specific bank you are trying to use.
  Incorrect Configuration: The configuration settings for the bank or payment method may be incorrect or incomplete.
  Data Inconsistencies: There may be inconsistencies in the data related to the bank account or payment information.
  Function Module Issues: The specific function module referenced in the error message may not be correctly implemented or may have bugs.
  Authorization Issues: The user may not have the necessary authorizations to access the bank data.
  
  Solutions:
  
  
  Check Bank Master Data:
  
  Go to the transaction code FI01 (Create Bank) or FI02 (Change Bank) to verify if the bank ID exists in the system.
  Ensure that the bank details are correctly maintained, including the bank key, country, and other relevant information.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the payment method and ensure that the bank ID is correctly assigned.
  Use transaction code OBPM1 to review the payment method configuration.
  
  
  
  Validate Data:
  
  Ensure that the data being processed (e.g., vendor or customer master data) is complete and accurate.
  Check for any missing or incorrect entries in the relevant master data records.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the function module mentioned in the error message to identify why it is failing to determine the bank ID.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the transaction has the necessary authorizations to access the bank data.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific function module for any known issues or additional configuration steps.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FI01, FI02, OBPM1, and others related to bank and payment processing.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical team for further investigation.