How To Fix 1H184 - System error - determination ext. acct no. for int. no. &2 bank area &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 1H - BKK: Scheck-/Wechselverwaltung

• Message number: 184

• Message text: System error - determination ext. acct no. for int. no. &2 bank area &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1H184 - System error - determination ext. acct no. for int. no. &2 bank area &1 ?

  The SAP error message 1H184 indicates a system error related to the determination of the external account number for an internal number in a specific bank area. This error typically arises in the context of financial transactions, particularly when dealing with bank accounts and payment processing.
  Cause:
  The error can be caused by several factors, including:
  
  
  Configuration Issues: The bank area or the external account number may not be properly configured in the system. This could involve missing or incorrect settings in the bank master data or the configuration of the payment program.
  
  
  Missing Master Data: The external account number may not exist in the system for the specified bank area. This could happen if the account was not created or if it was deleted.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the required data or perform the transaction.
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the bank accounts, such as incorrect mappings between internal and external account numbers.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Bank Configuration:
  
  Go to the transaction code OB52 to check the configuration of the bank area and ensure that the external account number is correctly set up.
  Verify that the bank area is correctly assigned to the company code.
  
  
  
  Review Master Data:
  
  Use transaction code FI12 to check the bank master data for the specified bank area and ensure that the external account number exists and is correctly maintained.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the bank account data. You may need to consult with your SAP security team.
  
  
  
  Data Consistency Check:
  
  Run a consistency check on the financial data to identify any discrepancies. This can often be done through transaction codes like FBL1N (Vendor Line Item Display) or FBL3N (G/L Account Line Item Display).
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant transaction logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB52, FI12, FBL1N, and FBL3N for troubleshooting.
  SAP Notes: Regularly check for updates and notes related to financial transactions and bank configurations.
  Documentation: Review SAP documentation related to bank accounting and payment processing for best practices and configuration guidelines.
  
  By following these steps, you should be able to identify and resolve the cause of the error message 1H184 in your SAP system.