How To Fix >U181 - Reconciliation key &1 was opened

SAP Error Message - Details

• Message type: E = Error

• Message class: >U -

• Message number: 181

• Message text: Reconciliation key &1 was opened

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message >U181 - Reconciliation key &1 was opened ?

  The SAP error message U181 indicates that a reconciliation key (often related to financial transactions) is currently open and cannot be processed further. This typically occurs in the context of financial accounting, particularly when dealing with reconciliation accounts or intercompany transactions.
  Cause:
  
  Open Reconciliation Key: The reconciliation key specified in the error message is currently in use or has not been fully processed. This could be due to pending transactions or incomplete postings.
  Locked Transactions: The reconciliation key may be locked by another user or process, preventing any further actions on it.
  Incomplete Data: There may be missing or incorrect data associated with the reconciliation key that needs to be addressed before it can be closed.
  
  Solution:
  
  Check Open Items: Review the open items associated with the reconciliation key. You can do this by navigating to the relevant transaction in SAP (e.g., using transaction code FBL3N for G/L accounts) to see if there are any pending transactions.
  Close Open Transactions: If there are open transactions, ensure that they are processed or cleared. This may involve posting additional entries or clearing items.
  Unlock the Key: If the reconciliation key is locked, check if another user is currently working on it. You may need to coordinate with that user or, if necessary, unlock the key using transaction code SM12 (to view and delete locks).
  Review Configuration: Ensure that the reconciliation key is correctly configured in the system. This may involve checking the settings in the financial accounting module.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling reconciliation keys and related transactions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  FBL3N: Display G/L Account Line Items
  FB03: Display Document
  SM12: Display and Delete Locks
  
  
  User Roles: Ensure that you have the necessary permissions to view and modify reconciliation keys and related transactions.
  SAP Notes: Check for any SAP Notes related to this error message for additional troubleshooting steps or patches that may address the issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in financial accounting within SAP.