How To Fix 14110 - Host name buffer for server & could not be reset

SAP Error Message - Details

• Message type: E = Error

• Message class: 14 - Task handler messages

• Message number: 110

• Message text: Host name buffer for server & could not be 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 14110 - Host name buffer for server & could not be reset ?

  The SAP error message "14110 Host name buffer for server & could not be reset" typically indicates an issue with the hostname resolution or the configuration of the SAP system's network settings. This error can occur in various scenarios, such as during system startup, when trying to connect to a database, or when performing certain operations that require network communication.
  Causes:
  
  Network Configuration Issues: The hostname may not be correctly configured in the system's network settings or may not be resolvable.
  DNS Issues: The Domain Name System (DNS) may not be able to resolve the hostname to an IP address.
  SAP Profile Settings: Incorrect settings in the SAP instance profile or the global profile can lead to this error.
  Host File Configuration: The /etc/hosts file (on Unix/Linux systems) or the hosts file (on Windows) may not contain the correct entries for the hostname.
  Firewall or Security Settings: Firewalls or security settings may be blocking the communication to the hostname.
  
  Solutions:
  
  
  Check Hostname Configuration:
  
  Ensure that the hostname is correctly configured in the SAP instance profile. You can check the profile parameters using transaction RZ10.
  Verify that the hostname is correctly set in the operating system.
  
  
  
  DNS Resolution:
  
  Test the DNS resolution using commands like nslookup or ping to see if the hostname resolves correctly.
  If DNS is not resolving, consider adding the hostname and its corresponding IP address to the /etc/hosts file (Linux/Unix) or the hosts file (Windows).
  
  
  
  Review SAP Profiles:
  
  Check the instance profile and the default profile for any incorrect parameters related to the hostname.
  Look for parameters like SAPHOST or SAPLOCALHOST and ensure they are set correctly.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing communication with the hostname.
  Check firewall settings to ensure that the necessary ports are open for SAP communication.
  
  
  
  Restart SAP Services:
  
  After making changes, restart the SAP services to apply the new configurations.
  
  
  
  Check SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RZ10 (to manage profiles), RZ11 (to check profile parameters), and SM51 (to check active instances).
  Logs: Check the developer trace files (dev_* files) and the system log (SM21) for more detailed error messages that may provide additional context.
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.