How To Fix VIRT611 - Last Hardware Change

SAP Error Message - Details

• Message type: E = Error

• Message class: VIRT - Virtualization Monitoring

• Message number: 611

• Message text: Last Hardware Change

What causes this issue?

date of last change of the underlying infrastructure

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 VIRT611 - Last Hardware Change ?

  The SAP error message VIRT611, which indicates "Last Hardware Change," typically relates to issues with the virtual machine's hardware configuration in an SAP environment. This error can occur in various scenarios, particularly when there are changes in the underlying hardware or virtual machine settings that affect the SAP system's ability to function correctly.
  Cause:
  
  Hardware Changes: The error may arise after changes to the virtual machine's hardware configuration, such as CPU, memory, or storage modifications.
  Virtualization Issues: Problems with the virtualization layer (e.g., VMware, Hyper-V) can lead to inconsistencies that trigger this error.
  SAP Kernel Issues: An outdated or incompatible SAP kernel version may not support the current hardware configuration.
  Licensing Issues: Sometimes, changes in hardware can affect the licensing of the SAP system, leading to this error.
  
  Solution:
  
  Check Hardware Configuration: Review the virtual machine's hardware settings to ensure they match the requirements for the SAP system. Make sure that the CPU, memory, and storage configurations are appropriate.
  Revert Changes: If the error occurred after a recent hardware change, consider reverting to the previous configuration to see if that resolves the issue.
  Update SAP Kernel: Ensure that you are using a compatible and up-to-date version of the SAP kernel. You can download the latest kernel from the SAP Support Portal.
  Check Virtualization Settings: Verify that the virtualization settings are correctly configured and that the hypervisor is functioning properly.
  Review SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on hardware changes.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves licensing or complex configuration issues.
  
  Related Information:
  
  SAP Notes: Always check for specific SAP Notes related to VIRT611 or hardware changes in SAP systems. These notes often contain valuable troubleshooting steps and solutions.
  System Logs: Review the system logs (e.g., dev_w* logs) for additional error messages or warnings that may provide more context about the issue.
  Documentation: Refer to SAP documentation regarding system requirements and hardware configurations for your specific SAP version.
  
  By following these steps, you should be able to diagnose and resolve the VIRT611 error in your SAP environment.