Message type: E = Error
Message class:  FKK_ID_BR - Message class for Brazil Withholding tax functionalities 
Message number: 375
Message text: Object Locking failed. Documents could not be posted.
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The SAP error message FKK_ID_BR375: Object Locking failed. Documents could not be posted typically occurs in the context of the SAP Convergent Charging or SAP Contract Accounts Receivable and Payable (FI-CA) modules. This error indicates that there is an issue with object locking, which prevents the system from posting documents. Causes: Concurrent Access: The most common cause is that another user or process is currently accessing the same document or object, leading to a lock situation. Long-running Transactions: If a transaction takes too long to complete, it may hold locks longer than expected, causing subsequent transactions to fail. System Configuration: Incorrect configuration of locking mechanisms or settings in the SAP system can lead to issues with object locking. Database Locks: Sometimes, database-level locks can interfere with the application-level locks, causing this error. Solutions: Check for Active Sessions: Use transaction codes like SM12 to check for active locks. If you find locks that are no longer needed, you
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