Message type: E = Error
Message class:  BKK_PRENOTE - BCA : Prenotes 
Message number: 202
Message text: Locking failed for prenote reference number &1
The system could not lock prenote reference number &V1&. This prenote is
already being edited by another user.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Wait until the other user has finished editing, then try again.
Error message extract from SAP system. Copyright SAP SE.
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
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