How To Fix SHTTP253 - Virtual host must only be set through UI

SAP Error Message - Details

• Message type: E = Error

• Message class: SHTTP - Messages for Development Class SHTTP

• Message number: 253

• Message text: Virtual host must only be set through UI

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 SHTTP253 - Virtual host must only be set through UI ?

  The SAP error message SHTTP253 indicates that there is an issue with the configuration of the virtual host in the SAP Web Application Server (WAS) or SAP NetWeaver system. This error typically arises when there is an attempt to set or modify the virtual host configuration through methods other than the SAP GUI (Graphical User Interface).
  Cause:
  The primary cause of the SHTTP253 error is that the virtual host settings are being altered through unsupported means, such as direct modifications in configuration files or through scripts, rather than using the designated SAP GUI tools. The virtual host configuration is intended to be managed through the SAP interface to ensure consistency and integrity of the settings.
  Solution:
  To resolve the SHTTP253 error, follow these steps:
  
  
  Use the SAP GUI: Access the SAP GUI and navigate to the appropriate transaction for managing the virtual host settings. This is typically done through transaction codes like SICF (for Internet Communication Framework) or SMICM (for Internet Communication Manager).
  
  
  Check Configuration: Review the current virtual host configuration to ensure it is set correctly. Make any necessary adjustments through the GUI.
  
  
  Avoid Direct Modifications: Ensure that no direct changes are being made to configuration files or through other non-GUI methods. All changes should be made through the SAP interface.
  
  
  Restart Services: After making changes, it may be necessary to restart the relevant services or the entire SAP system to apply the new configuration.
  
  
  Consult Documentation: If you are unsure about the correct settings or procedures, refer to the official SAP documentation or help resources for guidance on configuring virtual hosts.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for the SHTTP253 error. SAP Notes often contain patches or workarounds for known issues.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide further insight into the issue.
  SAP Community: Engage with the SAP Community forums or support channels for advice from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the SHTTP253 error and properly configure the virtual host settings in your SAP environment.