How To Fix /PF1/MSG_PO_GENERAL091 - Bank code number: Reference account connection is erroneous

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_GENERAL -

• Message number: 091

• Message text: Bank code number: Reference account connection is erroneous

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_GENERAL091 - Bank code number: Reference account connection is erroneous ?

  The SAP error message /PF1/MSG_PO_GENERAL091 indicates that there is an issue with the bank code number related to a reference account connection. This error typically arises in the context of financial transactions, particularly when dealing with vendor or customer accounts in SAP.
  Cause:
  
  Incorrect Bank Code: The bank code entered may not exist in the system or may be incorrectly formatted.
  Missing Configuration: The bank account may not be properly configured in the system, or the connection between the bank code and the reference account is not set up correctly.
  Inactive Bank Master Data: The bank master data for the specified bank code may be inactive or not maintained.
  Data Inconsistency: There may be inconsistencies in the data related to the bank account or the vendor/customer master data.
  
  Solution:
  
  Verify Bank Code: Check the bank code entered in the transaction. Ensure that it is correct and exists in the system.
  Check Bank Master Data: Go to the bank master data (transaction code FI01 for creating, FI02 for changing, or FI03 for displaying) and verify that the bank code is active and properly configured.
  Review Vendor/Customer Master Data: Ensure that the vendor or customer master data is correctly set up with the appropriate bank details. You can check this using transaction codes XK03 (for vendors) or FD03 (for customers).
  Maintain Reference Account: If applicable, ensure that the reference account is correctly maintained and linked to the bank code.
  Consult Documentation: If the issue persists, refer to SAP documentation or consult with your SAP support team for further troubleshooting.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FI01, FI02, FI03, XK03, and FD03 for managing bank and master data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to view and edit bank and master data.
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  
  If the problem continues after following these steps, it may be necessary to engage with your SAP support team or consult with an SAP expert for a deeper investigation.