How To Fix KE654 - Field catalog & could not be locked. Reorganization terminated

KE654 - Overview

• Message type: E = Error

• Message class: KE -

• Message number: 654

• Message text: Field catalog & could not be locked. Reorganization terminated

What causes this issue?

The CO-PA field catalog &V1& could not be locked.

System Response

The CO-PA field catalog will not be reorganized.

How to fix this error?

Using Transaction SM12, check whether Table &V1& is already locked by
another transaction or another program. When that transaction or program
is no longer active, unlock the table.
Then restart the reorganization:
Transaction SA38, Program RKEREOFC

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KE654 - Field catalog & could not be locked. Reorganization terminated ?

  The SAP error message KE654, which states "Field catalog & could not be locked. Reorganization terminated," typically occurs during the reorganization of CO (Controlling) data. This error indicates that the system was unable to lock the field catalog necessary for the reorganization process, which leads to the termination of the operation.
  Causes:
  
  Concurrent Access: Another user or process may be accessing the same data or field catalog, preventing the lock from being acquired.
  Long-Running Transactions: If there are long-running transactions that hold locks on the field catalog, it can lead to this error.
  System Performance Issues: High system load or performance issues can also lead to locking problems.
  Database Locks: Locks at the database level can prevent the necessary locks from being acquired in the application layer.
  
  Solutions:
  
  Check for Active Sessions: Use transaction codes like SM12 (to check for locks) and SM21 (to check system logs) to identify if there are any active sessions that might