How To Fix >5181 - Reconciliation key &1 must first be aggegrated

SAP Error Message - Details

• Message type: E = Error

• Message class: >5 -

• Message number: 181

• Message text: Reconciliation key &1 must first be aggegrated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message >5181 - Reconciliation key &1 must first be aggegrated ?

  The SAP error message 5181 indicates that a reconciliation key must first be aggregated before it can be processed. This error typically occurs in the context of financial accounting, particularly when dealing with reconciliation accounts in the General Ledger (G/L) or during the posting of transactions.
  Cause:
  The error arises when you attempt to post a transaction that involves a reconciliation account, but the system has not yet aggregated the necessary data for that account. This can happen for several reasons, including:
  
  Missing Aggregation: The reconciliation key (which could be a G/L account or a specific transaction) has not been aggregated, meaning that the system does not have the necessary summary data to proceed with the transaction.
  Incorrect Configuration: There may be a configuration issue in the financial settings that prevents proper aggregation of reconciliation keys.
  Timing Issues: If the aggregation process has not been run or completed, the system will not have the required data available.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Run Aggregation: Ensure that the aggregation process for the reconciliation key is executed. This can typically be done through the relevant transaction codes or reports in SAP that handle aggregation.
  
  
  Check Configuration: Review the configuration settings for the reconciliation accounts in the Financial Accounting (FI) module. Ensure that all necessary settings are correctly configured to allow for proper aggregation.
  
  
  Review Transaction Data: Check the transaction data related to the reconciliation key to ensure that all necessary postings have been made and that there are no missing entries.
  
  
  Consult Documentation: Refer to SAP documentation or help files for specific instructions on how to aggregate reconciliation keys in your version of SAP.
  
  
  Contact Support: If the issue persists after trying the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FBL3N (G/L Account Line Items) or FAGLB03 (Display G/L Account Balance) to review account details.
  SAP Notes: Check for any SAP Notes related to error message 5181, as there may be specific patches or updates that address this issue.
  Documentation: Review the SAP Help Portal for detailed information on reconciliation accounts and aggregation processes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.