How To Fix W3_TOOL016 - Browser started

SAP Error Message - Details

• Message type: E = Error

• Message class: W3_TOOL - ITS: Maintenance Messages

• Message number: 016

• Message text: Browser started

What causes this issue?

The Web Browser defined in the system as the default browser was started
to test the URL necessary for the service.

System Response

The system launches a browser window and starts the service.

How to fix this error?

In this window, the system either starts the service directly or
requests any missing data (not set up with the service). If an error
message such as 'Host not reached' appears in the window, the automatic
URL generation in the current SAP system is not working because no ITS
server with a norm-conforming name is logged on to the system.
In this case, you can change your user settings in the Object Navigator
(Utilities -> Settings, "ITS" page) to set the ITS that should be used.
You can also use this, for example, if you want to test a service on a
particular Internet Transaction Server.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

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 W3_TOOL016 - Browser started ?

  SAP Message: W3_TOOL016
  Text: Browser started
  
  Cause
  The message W3_TOOL016 - Browser started is an informational message generated by the SAP Web Application Server (SAP Web AS) when it launches a web browser from within the SAP GUI or a related tool. This typically happens when a user triggers an action that requires opening a URL or web-based content, such as accessing SAP Web Dynpro applications, SAP Enterprise Portal, or external web pages linked from SAP.
  This message is not an error or warning, but a confirmation that the system has successfully started the browser to display the requested content.
  
  Solution
  Since this is an informational message, no corrective action is required. It simply indicates that the browser has been launched successfully.
  If you are seeing this message and the browser does not open or the content is not displayed as expected, consider the following troubleshooting steps:
  
  Check browser configuration: Ensure the default browser is correctly set on