How To Fix /PF1/MSG_RD091 - Incorrect substitution data; subst. bank key, IBAN, BIC cannot be initial

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_RD -

• Message number: 091

• Message text: Incorrect substitution data; subst. bank key, IBAN, BIC cannot be initial

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_RD091 - Incorrect substitution data; subst. bank key, IBAN, BIC cannot be initial ?

  The SAP error message /PF1/MSG_RD091 Incorrect substitution data; subst. bank key, IBAN, BIC cannot be initial typically occurs in the context of payment processing or financial transactions within the SAP system. This error indicates that there is an issue with the substitution data related to bank details, specifically that the bank key, IBAN (International Bank Account Number), and BIC (Bank Identifier Code) cannot be empty or uninitialized.
  Cause:
  
  Missing Data: The most common cause of this error is that the required bank details (bank key, IBAN, BIC) are not filled in for the vendor or customer master data.
  Incorrect Configuration: There may be an issue with the configuration of the payment methods or the payment program settings.
  Data Inconsistency: There could be inconsistencies in the data entered in the system, such as incorrect formats or missing entries in the relevant fields.
  
  Solution:
  
  
  Check Master Data:
  
  Go to the vendor or customer master data (transaction codes like XK02 for vendors or FD02 for customers).
  Ensure that the bank key, IBAN, and BIC fields are filled in correctly.
  If these fields are empty, enter the correct information.
  
  
  
  Review Payment Method Configuration:
  
  Check the configuration of the payment methods in the SAP system (transaction code FBZP).
  Ensure that the payment method settings are correctly configured to require the necessary bank details.
  
  
  
  Validate Data Entry:
  
  Ensure that the data entered follows the correct format for IBAN and BIC.
  IBAN should be a valid account number format, and BIC should conform to the standard length and character requirements.
  
  
  
  Run Data Consistency Checks:
  
  Use transaction codes like SE16 or SE11 to check the relevant tables for any inconsistencies or missing data.
  You may also want to run any available data consistency checks provided by SAP.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to payment processing and bank data requirements for any additional insights or updates.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as XK02, FD02, FBZP, and SE16.
  SAP Notes: Search for SAP Notes related to payment processing and bank data errors for additional troubleshooting steps or patches.
  User Roles: Ensure that the user has the necessary authorizations to view and edit master data.
  
  By following these steps, you should be able to resolve the error and ensure that the necessary bank details are correctly entered in the system.