How To Fix STRALAN_MSAG006 - Could not lock language (ENQUEUE)

SAP Error Message - Details

• Message type: E = Error

• Message class: STRALAN_MSAG - Language Transport Messages

• Message number: 006

• Message text: Could not lock language (ENQUEUE)

What causes this issue?

Before a new action is executed, an attempt is made to set an ENQUEUE
lock on the language. This is meant to prevent multiple actions from
editing the same language at the same time.
For example, problems can arise if a language is being supplemented and
a language package is being imported at the same time.

System Response

The system stops the action from being executed.

How to fix this error?

Check all actions that are running. You can start a new action for a
language only when all currently running actions have been completed.
You can access all running jobs easily from Transaction SMLT.
You can also use Transaction SM37 to administrate all language
transport jobs. All jobs start with the prefix SAP-LANGUAGE.
In rare cases, an unexpected event may keep a lock, even though the
corresponding process is no longer active. If this is the case, use
Transaction SM12 (for table T002C) to delete the lock manually.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message STRALAN_MSAG006 - Could not lock language (ENQUEUE) ?

  The SAP error message STRALAN_MSAG006: Could not lock language (ENQUEUE) typically indicates that there is an issue with locking mechanisms in the SAP system, specifically related to language settings. This error can occur when multiple processes or users are trying to access or modify language-related data simultaneously, leading to a conflict.
  Causes:
  
  Concurrent Access: Multiple users or processes are trying to access or modify the same language settings or data at the same time.
  Lock Table Issues: The lock table may be full or not functioning correctly, preventing new locks from being created.
  Long-Running Transactions: A transaction that takes too long to complete may hold a lock longer than expected, causing other processes to fail when trying to acquire the same lock.
  System Configuration Issues: Misconfigurations in the SAP system related to language settings or locking mechanisms.
  
  Solutions:
  
  Check for Active Sessions: Use transaction code SM12 to check for active locks. Identify and release any unnecessary locks that may be causing the issue.
  Review Long-Running Transactions: Use transaction code SM50 or SM66 to monitor active processes. If you find any long-running transactions that are holding locks, consider terminating them if appropriate.
  Increase Lock Table Size: If the lock table is full, you may need to increase its size. This can be done by adjusting the profile parameters in the instance profile (e.g., enque/table_size).
  System Restart: In some cases, a system restart may help clear any lingering locks or issues with the lock table.
  Check for Configuration Issues: Review the configuration settings related to language handling in your SAP system to ensure they are set up correctly.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM50: Monitor active processes.
  SM66: Monitor global processes.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  Documentation: Review SAP documentation related to language settings and locking mechanisms for more detailed information.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.