How To Fix AD025 - System error in lock management

AD025 - Overview

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 025

• Message text: System error in lock management

What causes this issue?

A system error has occurred in the lock management function.
The system was unable to determine whether a lock entry existed for the
selected object.

System Response

The selected object could not be locked.
Only display mode can be used.

How to fix this error?

Make a note of the error code and inform your
system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD025 - System error in lock management ?

  The SAP error message AD025, which indicates a "System error in lock management," typically arises when there are issues related to the lock management system in SAP. This can occur due to various reasons, including database inconsistencies, issues with the lock table, or problems with the application server.
  Causes:
  
  Lock Table Overflow: The lock table may be full, preventing new locks from being created.
  Database Issues: There may be inconsistencies or corruption in the database that affect lock management.
  Application Server Problems: Issues with the application server or its configuration can lead to lock management errors.
  Network Issues: Network problems can disrupt communication between the application server and the database.
  System Resource Limitations: Insufficient system resources (like memory or CPU) can lead to failures in lock management.
  
  Solutions:
  
  
  Check Lock Table Status:
  
  Use transaction code SM12 to check the lock entries. If the lock table is full, you may need to delete unnecessary locks.
  
  
  
  Restart Application Server:
  
  Sometimes, simply restarting the