How To Fix MSGSERVER008 - Host name buffer has been reset

MSGSERVER008 - Overview

• Message type: E = Error

• Message class: MSGSERVER - Messages for Message Server

• Message number: 008

• Message text: Host name buffer has been reset

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 MSGSERVER008 - Host name buffer has been reset ?

  The SAP error message MSGSERVER008 ("Host name buffer has been reset") typically indicates an issue with the SAP message server's ability to resolve hostnames or maintain a stable connection to the application servers. This can occur due to various reasons, including network issues, configuration problems, or resource limitations.
  Causes:
  
  Network Issues: Problems with the network connection between the message server and application servers can lead to hostname resolution failures.
  DNS Configuration: Incorrect DNS settings or issues with the DNS server can prevent the message server from resolving hostnames properly.
  Host File Configuration: If the /etc/hosts file (on Unix/Linux) or C:\Windows\System32\drivers\etc\hosts file (on Windows) is misconfigured, it can lead to hostname resolution issues.
  Resource Limitations: Insufficient system resources (CPU, memory) on the server can cause the message server to reset buffers.
  SAP Kernel Issues: Bugs or issues in the SAP kernel version being used can also lead to this error.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no