How To Fix FOT_B2A816 - Period &1 is currently locked by user &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FOT_B2A - Messages Administration Report Electronic Data Transmission

• Message number: 816

• Message text: Period &1 is currently locked by user &2

What causes this issue?

DEFINE &USER& = &V2&
INCLUDE MESSAGE_ENQUEUE_USER OBJECT DOKU ID TX

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?

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 FOT_B2A816 - Period &1 is currently locked by user &2 ?

  The SAP error message FOT_B2A816 indicates that a specific period (denoted by &1) is currently locked by another user (denoted by &2). This typically occurs in financial or controlling modules when a user attempts to post or make changes to a period that is already being processed or locked by another user.
  Cause:
  
  User Locking: Another user is currently working in the same period, which prevents other users from making changes to ensure data integrity.
  System Lock: The system may have automatically locked the period due to ongoing processes, such as month-end closing activities or batch jobs.
  Transaction in Progress: A transaction that affects the period is still in progress, leading to a lock.
  
  Solution:
  
  Wait and Retry: If the lock is temporary, wait for the other user to complete their transaction and then try again.
  Identify the Locking User: Use transaction code SM12 to check for locks. You can see which user is holding the lock and what objects are locked.
  Contact the Locking User: If possible, communicate with the user who has locked the period to understand their activity and when they expect to finish.
  Unlock the Period: If you have the necessary authorizations and it is appropriate to do so, you can manually unlock the period in transaction SM12. However, this should be done with caution to avoid data inconsistencies.
  Check for Background Jobs: Use transaction SM37 to check if there are any background jobs that might be locking the period. If a job is running, you may need to wait for it to complete.
  Review Configuration: Ensure that the period locking settings in your configuration are appropriate for your business processes.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM37: To monitor background jobs.
  
  
  User Roles: Ensure that users have the appropriate roles and permissions to access and modify the periods.
  Documentation: Refer to SAP documentation or your organization's internal guidelines for handling period locks and user transactions.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or technical support for further investigation.