How To Fix /PF1/MSG_EH_P303 - Reference Bankkey substituted by &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_EH_P -

• Message number: 303

• Message text: Reference Bankkey substituted by &1

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_EH_P303 - Reference Bankkey substituted by &1 ?

  The SAP error message /PF1/MSG_EH_P303 Reference Bankkey substituted by &1 typically occurs in the context of financial transactions or bank-related processes within the SAP system. This message indicates that the system has substituted a reference bank key with another value (represented by &1), which may not be the expected behavior.
  Cause:
  
  Missing or Incorrect Bank Key: The original bank key may be missing or incorrectly configured in the system.
  Configuration Issues: There may be issues in the configuration of the bank master data or the payment program settings.
  Data Inconsistencies: There could be inconsistencies in the data related to the bank keys, such as mismatched entries in the bank master data.
  System Logic: The system may have logic that automatically substitutes bank keys based on certain conditions, which may not be clear to the user.
  
  Solution:
  
  Check Bank Master Data: Verify the bank master data for the relevant entries. Ensure that the bank key is correctly defined and active.
  Review Configuration: Check the configuration settings for the payment program and bank key determination. Ensure that the settings align with your business requirements.
  Analyze Substitution Logic: If the substitution is part of a defined logic in the system, review the relevant configuration or custom code to understand why the substitution is occurring.
  Consult Documentation: Refer to SAP documentation or notes related to bank key management and payment processing for any specific guidance or known issues.
  Testing: If changes are made, conduct thorough testing to ensure that the issue is resolved and that no new issues arise from the changes.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like FI01 (Create Bank Master), FI02 (Change Bank Master), or FI03 (Display Bank Master) to manage bank keys.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  User Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to engage with your SAP support team or a consultant who specializes in SAP financial modules for further assistance.