HRWTT00GENERAL014 - Table(s) could not be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: HRWTT00GENERAL - Messages for Wage Type Configuration Tool

• Message number: 014

• Message text: Table(s) could not be locked

What causes this issue?

The table you are trying to lock is already locked by another user. The
affected tables have to be locked before proceeding for configuration.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HRWTT00GENERAL014 - Table(s) could not be locked ?

  The SAP error message HRWTT00GENERAL014 indicates that certain tables could not be locked during a transaction. This typically occurs in the context of HR (Human Resources) processes, particularly when trying to update or modify data in the database. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Concurrent Access: Another user or process is currently accessing or modifying the same data, leading to a lock conflict.
  Long-Running Transactions: A transaction that takes too long to complete can hold locks longer than expected, preventing other transactions from acquiring the necessary locks.
  Database Lock Table Issues: The database lock table may be full or experiencing issues, preventing new locks from being acquired.
  Configuration Issues: Incorrect configuration settings in the SAP system or database can lead to locking issues.
  Deadlocks: A deadlock situation may occur where two or more processes are waiting for each other to release locks.
  
  Solutions:
  
  
  Identify and Resolve Conflicts:
  
  Use transaction codes like SM12 (Display and Delete Locks) to check for existing locks on the tables in question. If you find locks that are no longer needed, you can delete them (if you have the necessary authorizations).
  Communicate with users to determine if they are working on the same data and coordinate efforts to avoid conflicts.
  
  
  
  Optimize Transactions:
  
  Review and optimize long-running transactions to ensure they complete in a timely manner. This may involve analyzing the code or processes involved.
  Consider breaking down large transactions into smaller, more manageable ones.
  
  
  
  Check Database Lock Table:
  
  Monitor the database lock table to ensure it is not full. If it is, you may need to increase its size or clear unnecessary locks.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to locking in both the SAP system and the underlying database. Ensure they are set up correctly to handle concurrent access.
  
  
  
  Deadlock Resolution:
  
  If deadlocks are suspected, analyze the system logs to identify the processes involved and take corrective actions to prevent them.
  
  
  
  System Restart:
  
  In some cases, a system restart may help clear up any lingering lock issues, but this should be done with caution and typically as a last resort.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM21 (System Log), SM37 (Job Monitoring), and ST22 (Dump Analysis) to gather more information about the error context.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Performance Monitoring: Regularly monitor system performance and locking behavior to proactively address potential issues before they lead to errors.
  
  If the problem 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.