How To Fix LSO852 - Database lock could not be set for the deletion

SAP Error Message - Details

• Message type: E = Error

• Message class: LSO - Publisher and Learner Account

• Message number: 852

• Message text: Database lock could not be set for the deletion

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 LSO852 - Database lock could not be set for the deletion ?

  The SAP error message LSO852 indicates that a database lock could not be set for a deletion operation. This typically occurs in the context of SAP Learning Solution (LSO) when trying to delete records, such as learning events, participants, or other related data.
  Causes:
  
  Concurrent Access: Another user or process may be accessing the same data, preventing the lock from being set.
  Database Lock Table Issues: The database lock table may be full or experiencing issues, which can prevent new locks from being created.
  Long-Running Transactions: If there are long-running transactions that hold locks on the data you are trying to delete, it can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to perform the deletion, which can sometimes manifest as a locking issue.
  System Performance Issues: High system load or performance issues can lead to delays in lock acquisition.
  
  Solutions:
  
  Check for Concurrent Users: Verify if other users are accessing the same data. If so, wait for them to finish or coordinate with them to avoid conflicts.
  Transaction Monitoring: Use transaction codes like SM12 (to check and manage locks) to see if there are any existing locks on the data you are trying to delete. If necessary, you can release locks that are no longer needed.
  Review Long-Running Transactions: Check for any long-running transactions that might be holding locks. You can use transaction SM50 or SM66 to monitor active processes.
  Check Authorizations: Ensure that the user attempting the deletion has the necessary authorizations to perform the action. This can be checked in transaction SU53 after the error occurs.
  System Performance: If the system is under heavy load, consider performing the deletion during off-peak hours or after optimizing system performance.
  Database Lock Table: If the lock table is full, you may need to consult with your database administrator to increase its size or clear unnecessary locks.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM50: Monitor active processes.
  SM66: Monitor global processes.
  SU53: Display authorization check.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Documentation: Review SAP documentation related to the Learning Solution and database management for best practices on handling locks and deletions.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.