How To Fix /PF1/MSG_RD078 - Substitution bank key &1 is not correct

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_RD -

• Message number: 078

• Message text: Substitution bank key &1 is not correct

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_RD078 - Substitution bank key &1 is not correct ?

  The SAP error message /PF1/MSG_RD078 indicates that there is an issue with the substitution bank key in the system. This error typically arises in the context of financial transactions, particularly when dealing with bank details in payment processing or vendor/customer master data.
  Cause:
  The error message suggests that the substitution bank key provided does not match the expected format or does not exist in the system. Possible causes include:
  
  Incorrect Bank Key: The bank key entered may be incorrect or not formatted properly.
  Missing Bank Key: The bank key may not be defined in the system for the specific country or bank.
  Configuration Issues: There may be configuration issues in the payment processing settings or in the bank master data.
  Data Entry Errors: Manual entry errors when inputting the bank key.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Verify Bank Key: Check the bank key entered in the transaction. Ensure that it is correct and follows the required format.
  Check Bank Master Data: Go to the bank master data in SAP and verify that the bank key exists and is correctly configured. You can do this by navigating to:
  
  Transaction code FI01 (Create Bank) or FI02 (Change Bank) to check the bank details.
  
  
  Country-Specific Configuration: Ensure that the bank key is valid for the specific country settings in your SAP system. Different countries may have different formats for bank keys.
  Review Payment Configuration: Check the payment configuration settings in the system to ensure that they are set up correctly. This can be done in the Financial Accounting (FI) module.
  Consult Documentation: Refer to SAP documentation or help files for specific details on the bank key requirements for your version of SAP.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FI01, FI02, FI03 (Display Bank) for managing bank master data.
  SAP Notes: Check SAP Notes for any known issues or patches related to bank key validation.
  User Roles: Ensure that the user has the necessary permissions to access and modify bank master data.
  
  By following these steps, you should be able to identify and resolve the issue related to the substitution bank key error in SAP.