How To Fix SWDP_RUNTIME401 - Browser cannot be started

SWDP_RUNTIME401 - Overview

• Message type: E = Error

• Message class: SWDP_RUNTIME - Messages of the Web Dynpro Runtime Environment

• Message number: 401

• Message text: Browser cannot be started

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_RUNTIME401 - Browser cannot be started ?

  The SAP error message SWDP_RUNTIME401 ("Browser cannot be started") typically occurs when there is an issue with the SAP Web Dynpro application trying to launch a web browser. This can happen for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Browser Configuration: The default web browser may not be configured correctly or may not be installed on the system.
  SAP GUI Settings: The SAP GUI settings may not be properly configured to launch the browser.
  Network Issues: There may be network connectivity issues preventing the browser from accessing the required resources.
  Security Settings: Security settings on the system or in the browser may be blocking the application from launching.
  Missing or Corrupted Files: Required files for the Web Dynpro application may be missing or corrupted.
  
  Solutions:
  
  
  Check Default Browser:
  
  Ensure that a compatible web browser (like Chrome, Firefox, or Edge) is installed and set as the default browser on your system.
  You can check this