How To Fix EP426 - Accounting period is closed

SAP Error Message - Details

• Message type: E = Error

• Message class: EP - Messages for Posting Area

• Message number: 426

• Message text: Accounting period is closed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EP426 - Accounting period is closed ?

  The SAP error message EP426, which states "Accounting period is closed," typically occurs when you attempt to post a transaction in a period that has already been closed in the system. This can happen in various modules, such as Financial Accounting (FI) or Controlling (CO), when the period for posting has been restricted.
  Cause:
  
  Closed Posting Period: The accounting period you are trying to post to has been closed in the system.
  Period Locking: The system settings may have been configured to prevent postings in certain periods, often for reasons related to financial reporting and compliance.
  User Authorization: The user may not have the necessary authorization to post in the specified period.
  
  Solution:
  
  
  Check the Posting Period:
  
  Verify the period you are trying to post to. You can do this by checking the current period settings in the system.
  Use transaction code OB52 to view and adjust the open and closed periods.
  
  
  
  Open the Period:
  
  If you have the necessary authorization, you can open the closed period by adjusting the settings in transaction code OB52. This allows postings to be made in that period.
  Note that this should be done with caution, as it can affect financial reporting.
  
  
  
  Consult with Finance Team:
  
  If you do not have the necessary permissions or if it is against company policy to reopen a closed period, consult with your finance or accounting team. They may have specific procedures in place for handling such requests.
  
  
  
  Check User Authorizations:
  
  Ensure that the user attempting to post has the appropriate authorizations to post in the desired period. This can be checked with your SAP security team.
  
  
  
  Use the Correct Transaction:
  
  Make sure you are using the correct transaction code for the type of posting you are trying to perform. Some transactions may have specific restrictions.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  OB52: To maintain the open and closed posting periods.
  FBL1N, FBL3N, FBL5N: To check vendor, G/L, and customer line items, respectively.
  
  
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  
  
  Documentation: Review SAP documentation for your specific version to understand how posting periods are managed and any implications of changing them.
  
  
  Best Practices: It is generally advisable to avoid reopening closed periods unless absolutely necessary, as it can lead to discrepancies in financial reporting and auditing issues.
  
  
  By following these steps, you should be able to resolve the EP426 error and understand the implications of posting in closed periods.