How To Fix RSPLS083 - BW lock server: No server with enqueue process

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLS - General Messages

• Message number: 083

• Message text: BW lock server: No server with enqueue process

What causes this issue?

The SAP lock server is not available or there is no available server
with an enqueue process. To set locks for transaction data on the BW
lock server, the SAP lock server has to be active.

System Response

The BW lock server cannot manage locks.
You cannot manage the BW lock server in transaction RSPLE.

How to fix this error?

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

Procedure for System Administrators

In transaction SM12, check the status of the SAP lock server.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLS083 - BW lock server: No server with enqueue process ?

  The SAP error message RSPLS083 indicates that there is an issue with the BW (Business Warehouse) lock server, specifically that there is no server available with an enqueue process. This can occur in various scenarios, particularly when working with BW queries or when trying to execute certain operations that require locking mechanisms.
  Cause
  The error can be caused by several factors, including:
  
  Lock Server Not Running: The lock server may not be running or may have crashed.
  Configuration Issues: There may be configuration issues in the BW system that prevent the lock server from being recognized.
  Network Issues: There could be network connectivity problems that prevent the application from reaching the lock server.
  Resource Limitations: The system may be experiencing resource limitations, such as memory or CPU constraints, which can affect the lock server's ability to function properly.
  System Updates or Changes: Recent updates or changes to the system configuration may have inadvertently affected the lock server.
  
  Solution
  To resolve the RSPLS083 error, you can take the following steps:
  
  
  Check Lock Server Status:
  
  Use transaction code SM51 to check the status of the application servers and ensure that the lock server is running.
  If the lock server is not running, you may need to restart it.
  
  
  
  Restart the Lock Server:
  
  If the lock server is down, you can restart it. This can often resolve temporary issues.
  
  
  
  Check Configuration:
  
  Verify the configuration settings for the lock server in the SAP system. Ensure that the settings are correct and that the lock server is properly configured.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction code SM21) for any related error messages that might provide more context about the issue.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing communication with the lock server. Check firewall settings and network configurations.
  
  
  
  Resource Monitoring:
  
  Monitor system resources (CPU, memory, etc.) to ensure that the system is not under heavy load, which could affect the lock server's performance.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM51 (to check server status), SM21 (to view system logs), and SMLG (to manage logon groups).
  SAP BW Documentation: Review SAP BW documentation for best practices regarding lock server configuration and management.
  System Monitoring Tools: Utilize SAP monitoring tools to keep an eye on system performance and health, which can help prevent such issues in the future.
  
  By following these steps, you should be able to diagnose and resolve the RSPLS083 error effectively.