How To Fix BKK_PRENOTE202 - Locking failed for prenote reference number &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BKK_PRENOTE - BCA : Prenotes

• Message number: 202

• Message text: Locking failed for prenote reference number &1

What causes this issue?

The system could not lock prenote reference number &V1&. This prenote is
already being edited by another user.

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?

Wait until the other user has finished editing, then try again.

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 BKK_PRENOTE202 - Locking failed for prenote reference number &1 ?

  The SAP error message BKK_PRENOTE202 indicates that there was a failure in locking a prenote reference number during a process in the Bank Accounting module. This error typically occurs when there is an attempt to process a prenote that is already being accessed or modified by another transaction or user.
  Cause:
  
  Concurrent Access: The prenote reference number is currently locked by another user or process. This can happen if multiple users are trying to access or modify the same prenote simultaneously.
  System Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a transaction is already in progress for a specific prenote, the system will not allow another transaction to access it until the first one is completed.
  Database Lock: There may be a database-level lock that is preventing access to the prenote reference number.
  
  Solution:
  
  Wait and Retry: If the error is due to concurrent access, wait for a few moments and then retry the transaction. This is often the simplest solution.
  Check for Active Sessions: Use transaction codes like SM12 (to check for locks) to see if there are any active sessions that are locking the prenote reference number. If you find a session that is no longer active, you may need to unlock it.
  Review User Activity: Check if other users are working on the same prenote. Communicate with them to coordinate the processing of the prenote.
  Transaction Logs: Review transaction logs to identify if there are any long-running transactions that might be causing the lock.
  System Restart: In rare cases, if the locking issue persists and is affecting multiple users, a system restart may be necessary to clear any stale locks.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To view and manage locks.
  SM21: To check system logs for any related errors.
  SE11: To view the database table structure if needed.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  Documentation: Review SAP documentation related to Bank Accounting and prenote processing for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be necessary to contact your SAP Basis team or SAP support for further assistance.