How To Fix EP426 - Accounting period is closed

EP426 - Overview

• 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.

Unfortunately, there isn't any extra information in this error notice.

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EP426 - Details

• 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