How To Fix 00170 - No logon possible (no hw ID received by mssg server)

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 170

• Message text: No logon possible (no hw ID received by mssg server)

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 00170 - No logon possible (no hw ID received by mssg server) ?

  The SAP error message "00170 No logon possible (no hw ID received by mssg server)" typically indicates an issue with the communication between the SAP GUI and the message server. This error can occur for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP GUI and the message server.
  Incorrect Configuration: The SAP GUI might be incorrectly configured, leading to issues in connecting to the message server.
  Firewall Restrictions: Firewalls or security settings may be blocking the necessary ports for communication.
  Message Server Down: The message server itself may be down or not functioning properly.
  SAP GUI Version: An incompatible or outdated version of the SAP GUI may lead to communication issues.
  SAP Kernel Issues: Problems with the SAP kernel or the application server can also cause this error.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Ensure that the network connection is stable and that you can reach