How To Fix EDEREG_INV227 - Reference document number &1 already reversed but exists in &2

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG_INV - Error Messages for Payment Management in a Deregulated Env.

• Message number: 227

• Message text: Reference document number &1 already reversed but exists in &2

What causes this issue?

Document &V1& (reference) for the aggregated posting has already been
reversed, but is still in database table &V2& as a reference.

System Response

The combination of data results in a special case that can only be
reversed without using the check rules.

How to fix this error?

Execute the reversal without using the check rules.
You can only process one special case at a time. Make sure that the
selection criteria only take the special case for document &V1& into
account.

Procedure for System Administrators

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 EDEREG_INV227 - Reference document number &1 already reversed but exists in &2 ?

  The SAP error message EDEREG_INV227 indicates that there is an issue with a reference document that has already been reversed but still exists in the system. This typically occurs in the context of invoice verification or document processing in SAP, particularly in the area of logistics or finance.
  Cause:
  
  Duplicate Reversal: The document you are trying to reverse has already been reversed in the system, but the reversal process did not complete correctly, or the system still recognizes the original document.
  Data Inconsistency: There may be inconsistencies in the database where the original document and its reversal are not properly linked or updated.
  Incorrect Document Flow: The document flow may not be correctly maintained, leading to confusion in the system regarding the status of the documents.
  
  Solution:
  
  Check Document Status: Verify the status of the reference document in the system. Use transaction codes like FB03 (Display Document) or MB03 (Display Material Document) to check if the document has indeed been reversed.
  Review Reversal Process: Ensure that the reversal process was completed successfully. If there were any errors during the reversal, you may need to address those first.
  Clear Inconsistencies: If there are inconsistencies, you may need to run consistency checks or use transaction codes like SARA (Archive Administration) to clean up any orphaned records.
  Consult Logs: Check the application logs (transaction SLG1) for any errors or warnings that occurred during the reversal process. This can provide insights into what went wrong.
  Manual Intervention: If the issue persists, you may need to manually adjust the documents or consult with your SAP support team for further assistance.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message. SAP frequently releases updates and patches that can resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03, MB03, FB08 (Reverse Document), and SARA.
  Documentation: Review SAP documentation related to invoice verification and document management for best practices and troubleshooting steps.
  User Roles: Ensure that you have the appropriate permissions to view and modify the documents in question, as restrictions can sometimes lead to confusion.
  
  If the problem continues after following these steps, it may be necessary to escalate the issue to your SAP Basis or functional support team for deeper investigation.