How To Fix TSGEN007 - Machine types of the selected servers are not identical

SAP Error Message - Details

• Message type: E = Error

• Message class: TSGEN - Messages For Transaction SGEN

• Message number: 007

• Message text: Machine types of the selected servers are not identical

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TSGEN007 - Machine types of the selected servers are not identical ?

  The SAP error message TSGEN007 indicates that the machine types of the selected servers are not identical. This error typically occurs in scenarios where you are trying to perform operations that require consistency in the hardware configuration of the servers involved, such as during system copies, migrations, or when setting up a high-availability environment.
  Cause:
  
  Different Hardware Configurations: The servers you are trying to work with have different hardware configurations or machine types. This can happen if you are trying to connect or configure servers that are running on different virtualization platforms or physical machines with different architectures.
  Inconsistent System Landscape: If you are working in a distributed system landscape, the servers may have been set up with different machine types, leading to this error.
  Virtualization Issues: If you are using virtual machines, the underlying hypervisor may have different configurations for the VMs, leading to discrepancies in machine types.
  
  Solution:
  
  Check Machine Types: Verify the machine types of the servers involved. You can do this by checking the system properties in the SAP system or using transaction codes like SLICENSE or SAPPFPAR.
  Align Hardware Configurations: If possible, align the hardware configurations of the servers. This may involve upgrading or reconfiguring the servers to ensure they have the same machine type.
  Use Compatible Servers: If you are working with virtual machines, ensure that they are created from the same template or have the same configuration settings.
  Consult Documentation: Refer to SAP documentation for specific requirements regarding system copies or migrations to ensure that all prerequisites are met.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide guidance based on your specific system landscape and configuration.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  System Landscape Directory (SLD): Ensure that the System Landscape Directory is correctly configured and reflects the current state of your systems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By addressing the discrepancies in machine types and ensuring that all servers involved are compatible, you should be able to resolve the TSGEN007 error.