How To Fix FC446 - Posting period should not be reopened

SAP Error Message - Details

• Message type: E = Error

• Message class: FC - FI configuration error messages

• Message number: 446

• Message text: Posting period should not be reopened

What causes this issue?

The posting period up to and including the fiscal year &V3& should not
be reopened because a currency conversion was carried out for company
code &V1& on &V2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FC446 - Posting period should not be reopened ?

  The SAP error message FC446 ("Posting period should not be reopened") typically occurs when there is an attempt to post a financial transaction in a period that has been closed for posting. This is a safeguard in SAP to ensure that financial data integrity is maintained and that no changes are made to periods that should be finalized.
  Cause:
  
  Closed Posting Period: The most common cause is that the posting period for the transaction you are trying to execute is closed. This can happen if the period has been closed in the financial settings.
  Configuration Settings: The configuration settings in the financial module may restrict posting to certain periods.
  User Authorization: The user may not have the necessary authorization to post in the specified period.
  
  Solution:
  
  
  Check Posting Period Status:
  
  Go to the transaction code OB52 (Change View "Posting Periods": Overview).
  Check the status of the posting period you are trying to post to. If it is closed, you will need to either reopen it or post to an open period.
  
  
  
  Reopen Posting Period:
  
  If you have the necessary authorization, you can reopen the posting period by adjusting the settings in OB52. 
  Ensure that you only reopen periods that are necessary and that you follow your organization's policies regarding period closings.
  
  
  
  Post to an Open Period:
  
  If reopening the period is not an option, consider posting your transaction to a different, open posting period.
  
  
  
  User Authorization:
  
  If you believe you should have access to post in the closed period, check with your SAP administrator to ensure you have the correct authorizations.
  
  
  
  Consult Documentation:
  
  Review your organization's financial closing procedures and SAP documentation to ensure compliance with internal controls.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  OB52: To manage posting periods.
  FB50: To post general ledger entries.
  FBL1N: To view vendor line items.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error.
  
  
  Best Practices: It is generally a best practice to finalize all transactions for a period before closing it and to have a clear process for reopening periods if necessary.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP's official documentation for further assistance.