How To Fix HRCMP00MODULES126 - Could not lock 'Distributed Stock' table (T71LP2)

SAP Error Message - Details

• Message type: E = Error

• Message class: HRCMP00MODULES - Messages for function modules for the "Compensation" area

• Message number: 126

• Message text: Could not lock 'Distributed Stock' table (T71LP2)

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 HRCMP00MODULES126 - Could not lock 'Distributed Stock' table (T71LP2) ?

  The SAP error message HRCMP00MODULES126 indicates that the system could not lock the 'Distributed Stock' table (T71LP2). This error typically occurs in the context of SAP Human Capital Management (HCM) or related modules when there is an attempt to access or modify data in a table that is currently locked by another process or user.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing or modifying the T71LP2 table, leading to a lock.
  Long-running Transactions: A transaction that is taking too long to complete may hold the lock longer than expected.
  Deadlocks: Situations where two or more processes are waiting for each other to release locks can lead to this error.
  System Performance Issues: High system load or performance issues can cause delays in releasing locks.
  
  Solutions:
  
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify Locking Process: Use transaction code SM12 to check for active locks. You can identify the user or process that is holding the lock and take appropriate action.
  Terminate Long-running Transactions: If you identify a transaction that is holding the lock for an extended period, you may need to terminate it (if appropriate) using transaction code SM66 or SM12.
  Check for Deadlocks: If you suspect a deadlock, analyze the situation using transaction SM21 (System Log) or ST22 (Dump Analysis) to identify the processes involved.
  System Performance: If the issue is related to system performance, consider optimizing the database or reviewing system resources.
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM66: Monitor global work processes.
  SM21: View system logs for errors and warnings.
  ST22: Analyze short dumps for errors.
  
  
  
  SAP Notes: Check SAP Notes related to locking issues for specific guidance or patches that may address known issues.
  
  
  Documentation: Review SAP documentation for the specific module you are working with to understand how locking mechanisms work and best practices for managing locks.
  
  
  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.