How To Fix 1R001 - No browser call is supported for your frontend

1R001 - Overview

• Message type: E = Error

• Message class: 1R - SAP Knowledge Provider

• Message number: 001

• Message text: No browser call is supported for your frontend

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 1R001 - No browser call is supported for your frontend ?

  The SAP error message 1R001: No browser call is supported for your frontend typically occurs when there is an issue with the way the SAP GUI or the SAP Fiori application is being accessed. This error indicates that the system is unable to process a request made from a web browser due to compatibility or configuration issues.
  Causes:
  
  Incompatible Frontend: The frontend (SAP GUI or Fiori) may not support browser calls. This can happen if you are using an older version of the SAP GUI that does not support web-based interactions.
  Incorrect URL: The URL being accessed may not be correctly configured for the application you are trying to use.
  Browser Compatibility: The web browser being used may not be compatible with the SAP application or may not be configured correctly.
  Network Issues: There may be network-related issues preventing the browser from communicating with the SAP backend.
  Missing Configuration: The SAP system may not be configured