How To Fix 62187 - General error in lock management

SAP Error Message - Details

• Message type: E = Error

• Message class: 62 - Message Texts for Real Estate

• Message number: 187

• Message text: General error in lock management

What causes this issue?

A general error has occured in the lock management.

System Response

The data that you want to process cannot be locked.

How to fix this error?

Inform the system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 62187 - General error in lock management ?

  The SAP error message 62187, which states "General error in lock management," typically indicates an issue with the lock management system in SAP. This error can occur for various reasons, including:
  Causes:
  
  Database Lock Issues: There may be a problem with the database locks, such as deadlocks or contention for resources.
  Lock Table Overflow: The lock table may be full, preventing new locks from being created.
  Network Issues: Connectivity problems between the application server and the database can lead to lock management errors.
  System Configuration: Incorrect configuration settings in the SAP system or database can lead to lock management issues.
  User Authorization: The user may not have the necessary authorizations to perform the action that requires a lock.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. You can delete unnecessary locks if they are no longer needed.
  Monitor System Performance: Use transaction codes like SM66 or SM50 to monitor system performance and identify any long-running processes that may be causing lock contention.
  Increase Lock Table Size: If the lock table is full, consider increasing its size. This can be done by adjusting the parameters in the database configuration.
  Review System Logs: Check the system logs (transaction SM21) for any related error messages that might provide more context about the issue.
  Check User Authorizations: Ensure that the user has the necessary authorizations to perform the action that is causing the error.
  Restart Application Server: In some cases, restarting the application server can help resolve temporary lock management issues.
  Database Maintenance: Perform regular database maintenance to ensure that the database is functioning optimally and that there are no underlying issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to lock management issues. You can search for relevant notes in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation for best practices regarding lock management and performance tuning.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.