How To Fix 1M231 - Bank area &1, acct &2: Incorrect opening balance in the bank statements

1M231 - Overview

• Message type: E = Error

• Message class: 1M - BKK: Abschluß

• Message number: 231

• Message text: Bank area &1, acct &2: Incorrect opening balance in the bank statements

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 1M231 - Bank area &1, acct &2: Incorrect opening balance in the bank statements ?

  The SAP error message 1M231 indicates that there is an issue with the opening balance in the bank statements for a specific bank area and account. This error typically arises during the reconciliation process when the opening balance in the bank statement does not match the expected balance in the SAP system.
  
  Cause:
  
  Mismatch in Opening Balance: The opening balance in the bank statement does not match the balance in the SAP system for the specified bank account.
  Incorrect Configuration: There may be incorrect settings in the bank account configuration or in the bank statement processing.
  Data Entry Errors: Manual entry errors when entering bank statement data can lead to discrepancies.
  Missing Transactions: Transactions that should have been posted in the SAP system may be missing, leading to an incorrect balance.
  Timing Issues: Transactions that have not yet been cleared or posted may cause discrepancies in the opening balance.
  
  
  Solution:
  
  Verify Opening Balance: Check the opening balance in