How To Fix GD407 - Name of the application computer: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: GD - EDT: External data transfer

• Message number: 407

• Message text: Name of the application computer: &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GD407 - Name of the application computer: &1 ?

  The SAP error message GD407, which states "Name of the application computer: &1," typically indicates an issue related to the system's configuration or network settings. This error often arises when there is a mismatch or misconfiguration in the application server's hostname or when the system is unable to resolve the hostname correctly.
  Cause:
  
  Hostname Resolution Issues: The application server's hostname may not be correctly configured in the DNS or hosts file, leading to resolution failures.
  Network Configuration: There may be network issues preventing the application server from communicating with the database or other components.
  SAP Profile Configuration: The SAP instance profile may have incorrect settings for the hostname.
  SAP System Configuration: The system may not be properly configured to recognize the application server's name.
  
  Solution:
  
  
  Check Hostname Configuration:
  
  Verify that the hostname of the application server is correctly set in the operating system.
  Ensure that the hostname is resolvable via DNS or is correctly listed in the /etc/hosts file (for Unix/Linux) or C:\Windows\System32\drivers\etc\hosts (for Windows).
  
  
  
  Update SAP Profile:
  
  Check the instance profile (usually found in the directory /usr/sap/<SID>/SYS/profile) for the parameter rdisp/hostname and ensure it matches the actual hostname of the server.
  If changes are made, restart the SAP instance for the changes to take effect.
  
  
  
  Network Configuration:
  
  Ensure that there are no firewall rules or network policies blocking communication between the application server and other components.
  Test connectivity using tools like ping or telnet to ensure that the application server can reach the database and other necessary services.
  
  
  
  SAP System Configuration:
  
  Use transaction SICF to check the configuration of the Internet Communication Framework (ICF) services and ensure they are active.
  Check transaction SM51 to see the list of application servers and verify that the server is listed and active.
  
  
  
  Check SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM51: To view the list of application servers.
  SICF: To manage ICF services.
  RZ10: To maintain instance profiles.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on system configuration and troubleshooting.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.