How To Fix CK535 - System errors occurred while locking the marking database

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 535

• Message text: System errors occurred while locking the marking database

What causes this issue?

System errors occurred while locking the marking database for posting
period &v1& of fiscal year &v2&.

How to fix this error?

Repeat the procedure for allowing standard cost estimates to be
released at a later time.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CK535 - System errors occurred while locking the marking database ?

  The SAP error message CK535, which states "System errors occurred while locking the marking database," typically indicates an issue with the locking mechanism in the SAP system, particularly related to the marking database used in the Controlling (CO) module for product costing.
  Causes:
  
  Database Locking Issues: The error often arises when there are problems with database locks, which can occur if multiple users or processes are trying to access or modify the same data simultaneously.
  System Performance Issues: High system load or performance issues can lead to timeouts or failures in acquiring locks.
  Transaction Rollbacks: If a transaction is rolled back due to an error, it may leave the database in a locked state.
  Configuration Issues: Incorrect configuration settings in the SAP system can also lead to locking problems.
  Database Corruption: In rare cases, corruption in the database can lead to locking issues.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. If you find any stale locks, you can delete them if they are no longer needed.
  System Performance Monitoring: Monitor system performance using transaction codes like ST22 (dump analysis) and SM21 (system log) to identify any underlying issues that may be causing performance degradation.
  Review Background Jobs: Check if there are any background jobs that might be causing contention for database locks. You can use transaction code SM37 to review job logs.
  Database Administration: If the issue persists, consult with your database administrator to check for any database-level issues or locks that may need to be resolved.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  System Restart: In some cases, a system restart may help clear any lingering locks or issues, but this should be done with caution and typically as a last resort.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12, SM21, ST22, and SM37 for monitoring and troubleshooting.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages.
  Documentation: Review SAP documentation related to the Controlling module and database locking mechanisms for further insights.
  
  Always ensure that you have proper backups and that you follow your organization's change management policies when making changes to the system.