How To Fix 1R003 - Error in calling web browser on your frontend

1R003 - Overview

• Message type: E = Error

• Message class: 1R - SAP Knowledge Provider

• Message number: 003

• Message text: Error in calling web browser on your frontend

What causes this issue?

You tried to start a Web browser on your frontend computer, type &V1&,
using URL &V2& (first 50 characters of the URL). An error occurred.

System Response

The current configuration of the frontend computer does not allow
navigation to the URL.

How to fix this error?

Check the following settings, according to your frontend:
JAVA:
-
WN32 and WN32_95:
Is an appropriate Web browser installed ? Is the specified URL linked
with the Web browser?
WN or WN32S:
Is an appropriate Web browser installed? Is the file extension '.HTM'
linked with the Web browser?
PM:
Is an appropriate Web browser installed? Was Report 'RSSOSPPC' used to
link the file extension '.HTM' with the Web browser on the current
frontend computer?
MC:
Is an appropriate Web browser installed under the creator 'MSIE' or
'MOSS'?
MF:
Is an appropriate Web browser installed?

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

1R003 - Details

• The SAP error message 1R003: Error in calling web browser on your frontend typically indicates that there is an issue with the SAP system trying to launch a web browser on the client machine. This can occur in various scenarios, such as when trying to open a URL from an SAP transaction or when using web-based applications integrated with SAP.
  Causes:
  
  Browser Configuration: The default web browser may not be set correctly on the client machine, or the browser may not be compatible with the SAP GUI.
  Missing Browser: The required web browser may not be installed on the client machine.
  SAP GUI Settings: The SAP GUI settings may not be configured to recognize the installed web browser.
  Network Issues: There may be network connectivity issues preventing the browser from launching or accessing the required URL.
  Operating System Restrictions: Security settings or restrictions on the operating system may prevent applications from launching external programs.
  
  Solutions:
  
  
  Check Default Browser:
  
  Ensure