How To Fix FKK_PDC053 - Lock is missing for change of check &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 053

• Message text: Lock is missing for change of check &1

What causes this issue?

You have tried to change the data of a postdated check without the
necessary lock being set.

System Response

The change is rejected.

How to fix this error?

If the error has occurred in a standard SAP program, create an incident
and send it to SAP.
If the error occurred in your own program, check if the related lock
modules were called before the check was changed.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKK_PDC053 - Lock is missing for change of check &1 ?

  The SAP error message FKK_PDC053 typically occurs in the context of the Contract Accounts Receivable and Payable (FI-CA) module. This error indicates that there is a missing lock for the change of a check, which can happen when multiple users or processes are trying to access or modify the same data simultaneously.
  Cause:
  
  Concurrency Issues: The error often arises due to concurrent access to the same check or payment document by different users or processes.
  Lock Management: SAP uses a locking mechanism to prevent data inconsistencies. If a lock is not properly set or released, it can lead to this error.
  System Performance: High system load or performance issues can also lead to delays in lock management, causing this error to appear.
  
  Solution:
  
  Check for Concurrent Users: Ensure that no other users are trying to access or modify the same check at the same time. If possible, coordinate with other users to avoid conflicts.
  Release Locks: If you suspect that a lock is still held by a user or process that has exited unexpectedly, you can use transaction code SM12 to check for and release any stale locks.
  Retry the Operation: After ensuring that no other processes are accessing the check, try to perform the operation again.
  System Performance: If the issue persists, check the system performance and consider optimizing it. This may involve checking for long-running transactions or system resource bottlenecks.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. Sometimes, there are patches or updates that can resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (for lock entries), SM21 (for system logs), and ST22 (for dumps) to diagnose issues further.
  SAP Support: If the problem continues after trying the above solutions, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the steps leading up to it and any relevant logs.
  Documentation: Review the SAP documentation for the FI-CA module to understand better how locks are managed and any best practices for avoiding such errors.
  
  By following these steps, you should be able to resolve the FKK_PDC053 error and prevent it from occurring in the future.