How To Fix 00404 - Error setting up a remote session

00404 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 404

• Message text: Error setting up a remote session

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 00404 - Error setting up a remote session ?

  The SAP error message "00404 Error setting up a remote session" typically indicates an issue with establishing a connection between the SAP GUI (Graphical User Interface) and the SAP application server. This error can arise due to various reasons, including network issues, configuration problems, or system resource limitations.
  Causes:
  
  Network Issues: Problems with the network connection between the client and the server can lead to this error. This could be due to firewalls, VPN issues, or unstable internet connections.
  SAP GUI Configuration: Incorrect settings in the SAP GUI configuration can prevent a successful connection to the server.
  Server Availability: The SAP application server may be down or not responding, leading to connection failures.
  Resource Limitations: The server may be experiencing high load or resource limitations, preventing new sessions from being established.
  Authorization Issues: Lack of proper authorizations for the user trying to establish the session can also lead to this error.
  
  Solutions:
  
  Check Network Connection: Ensure that the