How To Fix SEPM_UI006 - Cannot obtain lock due to system error

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPM_UI - EPM: Messages for UI

• Message number: 006

• Message text: Cannot obtain lock due to system error

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SEPM_UI006 - Cannot obtain lock due to system error ?

  The SAP error message SEPM_UI006, which states "Cannot obtain lock due to system error," typically indicates that there is an issue with obtaining a lock on a resource in the SAP system. This can occur in various scenarios, such as when multiple users or processes are trying to access the same resource simultaneously, or when there are underlying system issues.
  Causes:
  
  Database Locking Issues: The error may arise due to database locks that are not being released properly, leading to contention for resources.
  System Configuration: Misconfigurations in the SAP system or database settings can lead to locking issues.
  Network Issues: Temporary network problems can cause communication failures between the application server and the database.
  Resource Contention: Multiple users or processes trying to access the same data simultaneously can lead to locking conflicts.
  System Errors: General system errors or bugs in the SAP application can also lead to this error.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. If there are stale locks, you may need to delete them (ensure you have the necessary authorizations).
  Review System Logs: Check the system logs (transaction SM21) for any related errors or warnings that could provide more context about the issue.
  Database Performance: Monitor the performance of the database to ensure it is not overloaded. You may need to optimize queries or increase resources.
  Restart Services: Sometimes, restarting the affected application server or database can resolve temporary locking issues.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can resolve known bugs.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it appears to be a system error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and ST22 (for dump analysis).
  User Authorizations: Ensure that users have the necessary authorizations to access the resources they are trying to lock.
  Performance Monitoring: Regularly monitor system performance and resource usage to prevent locking issues from occurring in the future.
  
  By following these steps, you should be able to diagnose and resolve the SEPM_UI006 error in your SAP system.