How To Fix UPE1022 - The parameter group already exists with a lock entry

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 022

• Message text: The parameter group already exists with a lock entry

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message UPE1022 - The parameter group already exists with a lock entry ?

  The SAP error message UPE1022, which states "The parameter group already exists with a lock entry," typically occurs when there is an attempt to create or modify a parameter group that is already locked by another process or user. This can happen in various scenarios, such as when multiple users are trying to access or modify the same configuration settings simultaneously.
  Cause:
  
  Concurrent Access: Another user or process is currently using or modifying the same parameter group, leading to a lock being placed on it.
  Long-Running Transactions: A transaction that takes a long time to complete may hold a lock on the parameter group longer than expected.
  System Configuration: Certain system configurations or settings may inadvertently lead to locks being held longer than necessary.
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify the Lock: Use transaction codes like SM12 (to view and manage lock entries) to identify which user or process is holding the lock on the parameter group. You can then decide whether to wait for that process to complete or take further action.
  Release the Lock: If you determine that the lock is no longer needed (for example, if the user has logged off or the process has failed), you can manually delete the lock entry in SM12. However, be cautious with this approach, as it may lead to data inconsistency if the other process is still active.
  Check for Long-Running Processes: Investigate if there are any long-running transactions that may be holding the lock. You can use transaction SM66 to monitor active processes across the system.
  Review System Configuration: If this issue occurs frequently, it may be worth reviewing the system configuration and user access patterns to minimize the chances of concurrent access to the same parameter group.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM66: To monitor active processes in the system.
  SM21: To check system logs for any related errors or warnings.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for relevant notes.
  Documentation: Review SAP documentation related to parameter groups and locking mechanisms to better understand how they work and how to manage them effectively.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.