How To Fix UPE1035 - General error when locking parameter group &1 (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: UPE1 - Messages: Link to External Applications

• Message number: 035

• Message text: General error when locking parameter group &1 (&2)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UPE1035 - General error when locking parameter group &1 (&2) ?

  The SAP error message UPE1035, which states "General error when locking parameter group &1 (&2)," typically occurs when there is an issue with locking a parameter group in the SAP system. This can happen for various reasons, including:
  Causes:
  
  Concurrent Access: Another user or process may be trying to access or modify the same parameter group at the same time, leading to a locking conflict.
  System Lock Issues: There may be issues with the locking mechanism in the SAP system, such as stale locks or locks that were not released properly.
  Authorization Issues: The user may not have the necessary authorizations to lock or modify the parameter group.
  Database Issues: There could be underlying database issues that are preventing the lock from being acquired.
  
  Solutions:
  
  Check for Concurrent Users: Verify if another user is currently accessing the same parameter group. If so, wait for them to finish or coordinate with them to avoid conflicts.
  Release Locks: Use transaction code SM12 to check for and release any stale locks that may be causing the issue. Look for locks related to the parameter group in question and delete them if they are no longer needed.
  Check Authorizations: Ensure that the user has the necessary authorizations to lock and modify the parameter group. This may involve checking roles and permissions in transaction PFCG.
  System Restart: If the issue persists and seems to be related to system locks, consider restarting the affected application server or the entire SAP system, if feasible.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Contact SAP Support: If the problem cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and SU53 (for authorization checks).
  SAP Documentation: Review SAP documentation related to parameter groups and locking mechanisms for more detailed information on how they function.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the UPE1035 error in your SAP system.