How To Fix FKK_PDC045 - Locking is currently not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_PDC - FI-CA: Postdated Checks

• Message number: 045

• Message text: Locking is currently not possible

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 FKK_PDC045 - Locking is currently not possible ?

  The SAP error message FKK_PDC045 ("Locking is currently not possible") typically occurs in the context of the Contract Accounts Receivable and Payable (FI-CA) module. This error indicates that the system is unable to lock a specific object or record for processing, which can happen for several reasons.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing the same record, preventing the system from obtaining a lock.
  System Configuration: There may be issues with the configuration of the locking mechanism in the system.
  Database Locks: There could be database-level locks that are preventing the application from locking the necessary records.
  Long-running Transactions: If a transaction is taking too long to complete, it may hold locks longer than expected, causing subsequent transactions to fail.
  System Performance Issues: High load on the system can lead to delays in lock acquisition.
  
  Solutions:
  
  Wait and Retry: If the error is due to concurrent access, waiting for a short period and then retrying