How To Fix MANAGE_POSTINGPERIOD018 - Period &1 locked by another User

MANAGE_POSTINGPERIOD018 - Overview

• Message type: E = Error

• Message class: MANAGE_POSTINGPERIOD -

• Message number: 018

• Message text: Period &1 locked by another User

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 MANAGE_POSTINGPERIOD018 - Period &1 locked by another User ?

  The SAP error message "MANAGE_POSTINGPERIOD018: Period &1 locked by another User" indicates that the posting period you are trying to access or modify is currently locked by another user. This typically occurs in financial transactions where specific periods need to be closed or opened for posting.
  
  Cause:
  
  Concurrent Access: Another user is currently working in the same posting period, which prevents you from making changes.
  Transaction Locking: The system locks the posting period to ensure data integrity during financial transactions.
  User Sessions: A user may have an open session that is locking the period, even if they are not actively using it.
  
  
  Solution:
  
  Check Active Users: Use transaction code SM04 or AL08 to check which users are currently logged into the system and see if someone is using the same posting period.
  Wait and Retry: If another user is working in the period, you may need to wait until they finish their transaction and release the lock.
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