How To Fix ACEPS012 - Key date for reversal posting changed from &2 to &3

SAP Error Message - Details

• Message type: E = Error

• Message class: ACEPS - Fehlermeldungen Abgrenzungsbuchungen

• Message number: 012

• Message text: Key date for reversal posting changed from &2 to &3

traos = docu -> fi -> figl

What causes this issue?

In company code &V1&, you want to reverse
Opening postings and/or
Periodic accrual postings
in the Accrual Engine that were posted on key date &V2& as part of the
legacy data transfer.
However, this date is before the key date for the legacy data transfer.

System Response

To post the reversal, the system uses the data of the legacy data
transfer &V3& as the key date instead of the key date &V2&.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ACEPS012 - Key date for reversal posting changed from &2 to &3 ?

  The SAP error message ACEPS012 indicates that there has been a change in the key date for a reversal posting. Specifically, the message states that the key date for the reversal posting has been changed from one date (&2) to another date (&3). This can occur in various scenarios, particularly in financial accounting and controlling processes.
  Cause:
  
  Manual Change: The key date for the reversal posting may have been manually changed by a user or through a programmatic update.
  System Configuration: Changes in system configuration or settings related to posting periods or fiscal year settings can lead to this error.
  Data Consistency Issues: There may be inconsistencies in the data that lead to the system not being able to process the reversal correctly.
  Posting Periods: The posting period for the original document may have been closed or changed, affecting the ability to reverse the posting.
  
  Solution:
  
  Check Key Dates: Review the key dates involved in the reversal posting. Ensure that the dates are correct and that the reversal is being attempted within an open posting period.
  Review Configuration: Check the configuration settings in the SAP system related to posting periods and fiscal year settings. Ensure that they are set correctly.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling reversal postings and the implications of key date changes.
  Re-attempt Posting: If the key date has been corrected or if the issue has been resolved, attempt the reversal posting again.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance. They may need to investigate the underlying data or configuration issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB08 (Reverse Document) or FBRA (Reset Cleared Items) that may be involved in the reversal process.
  Posting Periods: Understand how posting periods are managed in your SAP system, including how to open or close periods.
  User Authorizations: Ensure that the user attempting the reversal has the necessary authorizations to perform the action.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the ACEPS012 error and implement a solution to resolve it.