How To Fix HTTP_CHW_UI_MSG022 - Port

SAP Error Message - Details

• Message type: E = Error

• Message class: HTTP_CHW_UI_MSG - strings for output in http alv

• Message number: 022

• Message text: Port

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 HTTP_CHW_UI_MSG022 - Port ?

  The SAP error message HTTP_CHW_UI_MSG022 typically relates to issues with the HTTP connection or configuration in the SAP system, particularly when dealing with the SAP Gateway or the SAP Fiori Launchpad. This error can occur due to various reasons, including incorrect configuration settings, network issues, or problems with the underlying services.
  Cause
  
  Incorrect Configuration: The HTTP port settings in the SAP system may not be configured correctly.
  Service Not Running: The required services (like the ICF services) may not be activated or running.
  Network Issues: There may be network connectivity issues preventing access to the specified port.
  Firewall Restrictions: Firewalls or security settings may be blocking the HTTP traffic on the specified port.
  Browser Issues: Sometimes, the issue may arise from the browser settings or cache.
  
  Solution
  
  
  Check Configuration:
  
  Go to transaction SICF and ensure that the relevant services are activated. Look for the service related to your application and ensure it is active.
  Verify the HTTP port settings in transaction RZ10 or RZ11 to ensure they are correctly configured.
  
  
  
  Activate Services:
  
  If the required ICF services are not active, activate them using transaction SICF. Navigate to the service path and activate it.
  
  
  
  Network Connectivity:
  
  Check the network connectivity to ensure that the server is reachable. You can use tools like ping or telnet to test connectivity to the server and port.
  
  
  
  Firewall Settings:
  
  Ensure that any firewalls or security groups allow traffic on the specified HTTP port. You may need to work with your network team to verify this.
  
  
  
  Browser Cache:
  
  Clear the browser cache or try accessing the application in a different browser or in incognito mode to rule out browser-related issues.
  
  
  
  Check Logs:
  
  Review the SAP application logs (transaction SLG1) and the HTTP trace (transaction SMICM) for more detailed error messages that can provide additional context.
  
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for configuration and troubleshooting of HTTP connections and ICF services.
  Community Forums: Consider checking SAP Community forums or other technical forums for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.