How To Fix EP556 - Reversal of documents from euro conversion not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: EP - Messages for Posting Area

• Message number: 556

• Message text: Reversal of documents from euro conversion not possible

What causes this issue?

You have tried to reverse a document from a contract currency
conversion.

System Response

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

How to fix this error?

To reverse this document you need to reset the contract currency
conversion.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EP556 - Reversal of documents from euro conversion not possible ?

  The SAP error message EP556, which states "Reversal of documents from euro conversion not possible," typically occurs in the context of financial transactions that involve currency conversion, particularly when dealing with the euro. This error can arise when attempting to reverse a document that was originally created during a currency conversion process.
  Cause:
  
  Currency Conversion Issues: The error often occurs when a document was created as part of a euro conversion process, and the system does not allow for the reversal of such documents due to specific settings or restrictions in the configuration.
  Document Type Restrictions: Certain document types may have restrictions that prevent their reversal, especially if they are related to currency conversion.
  Posting Periods: The posting period for the original document may be closed, which can prevent reversals.
  Configuration Settings: The system configuration regarding euro conversion and document reversal may not allow for such actions.
  
  Solution:
  
  Check Document Type: Verify the document type of the original transaction. If it is a type that does not allow reversal, you may need to use a different method to correct the transaction.
  Open Posting Period: Ensure that the posting period for the original document is open. If it is closed, you may need to reopen it or use a different approach to make adjustments.
  Manual Adjustment: If reversal is not possible, consider making a manual adjustment or a correcting entry to offset the original transaction.
  Consult Configuration: Review the configuration settings related to euro conversion and document reversal in your SAP system. You may need to consult with your SAP administrator or a functional consultant to adjust these settings if necessary.
  Use Alternative Transactions: If the reversal cannot be processed, look for alternative transactions that can achieve the desired outcome, such as creating a new document that offsets the original.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling euro conversion and document reversals.
  Documentation: Review SAP documentation related to currency conversion and financial document management for best practices and guidelines.
  Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it is impacting business processes.
  
  By following these steps, you should be able to address the EP556 error and understand the underlying issues related to euro conversion and document reversal in SAP.