How To Fix 14437 - The host name is too long; maximum length: & bytes)

14437 - Overview

• Message type: E = Error

• Message class: 14 - Task handler messages

• Message number: 437

• Message text: The host name is too long; maximum length: & bytes)

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 14437 - The host name is too long; maximum length: & bytes) ?

  The SAP error message 14437, which states "The host name is too long; maximum length: & bytes," typically occurs when the hostname used in the SAP system exceeds the maximum allowed length. This can happen in various scenarios, such as when configuring the SAP system, setting up connections, or during system installations.
  
  Cause:
  
  Hostname Length: The hostname you are trying to use exceeds the maximum length allowed by the system. The maximum length for a hostname is generally 63 characters, but this can vary based on the specific configuration or environment.
  
  Configuration Issues: Incorrect configuration in the SAP system or in the underlying operating system can lead to this error.
  Network Settings: If the hostname is being derived from network settings or DNS configurations, it may inadvertently exceed the length limit.
  
  
  Solution:
  
  
  Shorten the Hostname: 
  
  Review the hostname being used and ensure it is within the acceptable length. If it exceeds the limit, consider renaming the