How To Fix 14171 - Connection to system &1 failed; &2

14171 - Overview

• Message type: E = Error

• Message class: 14 - Task handler messages

• Message number: 171

• Message text: Connection to system &1 failed; &2

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?

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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 14171 - Connection to system &1 failed; &2 ?

  The SAP error message "14171 Connection to system &1 failed; &2" typically indicates that there is a problem with the connection to a specified SAP system. The placeholders &1 and &2 will be replaced with the relevant system name and the specific error message or reason for the failure.
  Causes:
  
  Network Issues: There may be network connectivity problems between the client and the SAP server.
  Incorrect Configuration: The connection parameters (like hostname, port, or instance number) may be incorrectly configured in the SAP GUI or in the RFC destination.
  SAP System Down: The target SAP system might be down or not reachable due to maintenance or other issues.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to connect to the specified system.
  SAP Router Issues: If you are using an SAP router, there may be issues with the router configuration