How To Fix >5183 - Reconciliation key &1 was already aggregated

SAP Error Message - Details

• Message type: E = Error

• Message class: >5 -

• Message number: 183

• Message text: Reconciliation key &1 was already aggregated

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message >5183 - Reconciliation key &1 was already aggregated ?

  The SAP error message 5183 indicates that a reconciliation key has already been aggregated, which typically occurs during the reconciliation process in financial accounting or controlling modules. This error can arise in various contexts, such as during the execution of a reconciliation report or when trying to post transactions that involve reconciliation keys.
  Cause:
  
  Duplicate Aggregation: The reconciliation key you are trying to process has already been aggregated in a previous step or transaction. This can happen if the same reconciliation key is being processed multiple times.
  Incorrect Configuration: There may be issues with the configuration of the reconciliation keys in the system, leading to unexpected behavior.
  Data Integrity Issues: There could be inconsistencies in the data that are causing the system to recognize the reconciliation key as already aggregated.
  
  Solution:
  
  Check for Duplicate Entries: Review the transactions or reports that involve the reconciliation key to ensure that it has not been processed multiple times. If it has, you may need to adjust your process to avoid duplication.
  Review Aggregation Settings: Check the configuration settings for reconciliation keys in your SAP system. Ensure that they are set up correctly and that there are no conflicting settings.
  Data Consistency Check: Run data consistency checks to identify any issues with the reconciliation keys or related data. This may involve using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the relevant tables.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling reconciliation keys and the associated error messages.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration and usage.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FBL1N (Vendor Line Item Display), FBL3N (G/L Account Line Item Display), or FBL5N (Customer Line Item Display) to analyze the transactions related to the reconciliation key.
  SAP Notes: Check for any SAP Notes related to error message 5183, as they may provide specific fixes or workarounds.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SAP error message 5183.