How To Fix EDEREG_REV127 - Aggregation of reversal run &2 &1 already executed

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG_REV - Error Messages for Reversals in the Deregulated Environment

• Message number: 127

• Message text: Aggregation of reversal run &2 &1 already executed

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message EDEREG_REV127 - Aggregation of reversal run &2 &1 already executed ?

  The SAP error message EDEREG_REV127 indicates that an aggregation reversal run has already been executed for the specified period and document. This error typically occurs in the context of the SAP Environment, Health, and Safety (EHS) module or in the context of financial document processing where reversals are involved.
  Cause:
  The error is triggered when you attempt to execute a reversal aggregation run for a period or document that has already been processed. This is a safeguard to prevent duplicate processing of reversal runs, which could lead to inconsistencies in data or financial reporting.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Runs: Verify if a reversal aggregation run has already been executed for the specified period and document. You can do this by checking the logs or the relevant transaction codes that handle aggregation runs.
  
  
  Review the Document: Ensure that the document you are trying to reverse is indeed eligible for reversal. If it has already been reversed or processed, you may need to take a different approach.
  
  
  Consult Documentation: Refer to the SAP documentation or help files related to the specific module you are working with. This can provide insights into the expected behavior and any prerequisites for running aggregation reversals.
  
  
  Use Different Parameters: If you need to perform a new reversal, consider using different parameters or a different time frame that has not been processed yet.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance. They may have additional tools or insights to help you troubleshoot the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes used for aggregation runs and reversals in your SAP system.
  Logs and Monitoring: Utilize transaction codes like SLG1 (Application Log) to check for logs related to the aggregation runs and identify any additional errors or warnings that may provide context.
  User Permissions: Ensure that you have the necessary permissions to execute reversal runs, as restrictions may also lead to errors.
  
  By following these steps, you should be able to address the EDEREG_REV127 error effectively.