How To Fix 14108 - Host name buffer for server & reset

SAP Error Message - Details

• Message type: E = Error

• Message class: 14 - Task handler messages

• Message number: 108

• Message text: Host name buffer for server & 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 14108 - Host name buffer for server & reset ?

  The SAP error message "14108 Host name buffer for server & reset" typically indicates an issue related to the network configuration or the communication between the SAP application server and the database or other servers. This error can occur due to various reasons, including DNS resolution issues, network connectivity problems, or misconfigurations in the SAP system.
  Causes:
  
  DNS Resolution Issues: The hostname of the server cannot be resolved to an IP address, which can happen if the DNS server is not reachable or if the hostname is not correctly configured in the DNS.
  Network Connectivity Problems: There may be issues with the network connection between the SAP application server and the database server or other components.
  Configuration Errors: Incorrect settings in the SAP profile parameters or the instance profile can lead to this error.
  Firewall Restrictions: Firewalls may be blocking the necessary ports for communication between servers.
  Server Overload: If the server is overloaded or experiencing high latency, it may not respond in a timely manner.
  
  Solutions:
  
  
  Check DNS Configuration:
  
  Ensure that the hostname is correctly configured in the DNS.
  Test the DNS resolution using commands like nslookup or ping to verify that the hostname resolves correctly.
  
  
  
  Verify Network Connectivity:
  
  Use tools like ping or traceroute to check the connectivity between the SAP application server and the database server.
  Ensure that there are no network outages or issues.
  
  
  
  Review SAP Profile Parameters:
  
  Check the instance profile and ensure that the parameters related to the hostname and network settings are correctly configured.
  Look for parameters like rdisp/mshost, rdisp/msserv, and rdisp/hostname.
  
  
  
  Check Firewall Settings:
  
  Ensure that the necessary ports for SAP communication (e.g., 3200 for the application server) are open and not blocked by a firewall.
  
  
  
  Monitor Server Performance:
  
  Check the performance of the SAP application server and the database server to ensure they are not overloaded.
  Use transaction codes like ST03N or ST06 to monitor performance metrics.
  
  
  
  Restart Services:
  
  If the issue persists, consider restarting the SAP services or the server itself to reset the connections.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. SAP frequently releases updates that may address known issues.
  Logs: Review the SAP system logs (transaction SM21) and developer traces (transaction ST22) for any additional error messages or warnings that could provide more context.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem continues after trying the above solutions, it may be necessary to involve your network administrator or SAP support for further investigation.