How To Fix /CFG/UI_BCW108 - Failed to lock &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/UI_BCW -

• Message number: 108

• Message text: Failed to lock &1.

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 /CFG/UI_BCW108 - Failed to lock &1. ?

  The SAP error message /CFG/UI_BCW108 Failed to lock &1 typically indicates that the system is unable to acquire a lock on a specific object or resource, which is often necessary for performing certain operations in the SAP system. This can occur in various contexts, such as when trying to edit configuration settings or when multiple users are trying to access the same resource simultaneously.
  Causes:
  
  Concurrent Access: Another user or process is currently using the resource, preventing your session from obtaining a lock.
  Lock Table Overflow: The lock table may be full, which can happen if there are too many locks being held or if locks are not being released properly.
  System Performance Issues: High system load or performance issues can lead to delays in lock acquisition.
  Configuration Issues: There may be issues with the configuration of the locking mechanism in the SAP system.
  
  Solutions:
  
  Wait and Retry: If the error is due to concurrent access, waiting for a short period and then retrying the operation may resolve the issue.
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. You can identify if another user is holding the lock and, if appropriate, release it (ensure you have the necessary authorizations).
  Increase Lock Table Size: If the lock table is full, consider increasing its size. This can be done by adjusting the parameters in the instance profile (e.g., enque/table_size).
  System Monitoring: Monitor system performance and check for any issues that may be affecting the locking mechanism. Use transaction codes like SM66 or SM50 to check for long-running processes.
  Review Configuration: Ensure that the configuration related to locking is set up correctly. This may involve checking the settings in the SAP Basis configuration.
  Contact Support: If the issue persists and you are unable to resolve it, consider reaching out to your SAP Basis team or SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM50: Monitor active processes.
  SM66: Monitor global processes.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to locking mechanisms or the error message in question.
  Documentation: Review SAP documentation for best practices regarding locking and performance tuning.
  
  By following these steps, you should be able to diagnose and resolve the /CFG/UI_BCW108 Failed to lock &1 error in your SAP system.