How To Fix SHTTP064 - Node already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: SHTTP - Messages for Development Class SHTTP

• Message number: 064

• Message text: Node already exists

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 SHTTP064 - Node already exists ?

  The SAP error message SHTTP064: Node already exists typically occurs in the context of SAP Web Application Server (WAS) or when dealing with SAP's Internet Communication Framework (ICF). This error indicates that there is an attempt to create a node (such as a service or a resource) that already exists in the system.
  Causes:
  
  Duplicate Node Creation: The most common cause is that there is an attempt to create a node that has already been defined in the system. This can happen during configuration changes or when deploying new services.
  Configuration Issues: Misconfigurations in the ICF settings or during the setup of web services can lead to this error.
  Transport Issues: If you are transporting objects between systems, there may be conflicts if the same node is being transported multiple times.
  
  Solutions:
  
  Check Existing Nodes: Use transaction code SICF to check the existing nodes. Look for the node that is causing the conflict and verify its properties.
  Delete or Rename: If the node is not needed, you can delete it. If you need to keep it, consider renaming the new node you are trying to create.
  Review Transport Requests: If this error occurred after a transport, check the transport request to ensure that it does not contain duplicate entries for the same node.
  Adjust Configuration: If the error is due to configuration, review the settings in the ICF and ensure that there are no duplicates in the configuration.
  System Restart: In some cases, a system restart may help clear temporary issues, but this should be done with caution and proper planning.
  
  Related Information:
  
  Transaction Codes: 
  
  SICF: To manage ICF services and nodes.
  SICF_LOG: To view logs related to ICF services.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to ICF and WAS for best practices in managing nodes and services.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.