How To Fix LT_DHAPE_ENGINE024 - Graph start failed: Couldn't create RFC destination to SAP Data Hub

SAP Error Message - Details

• Message type: E = Error

• Message class: LT_DHAPE_ENGINE - SAP Data Hub - ABAP Pipeline Engine - Message Class for Pkg

• Message number: 024

• Message text: Graph start failed: Couldn't create RFC destination to SAP Data Hub

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LT_DHAPE_ENGINE024 - Graph start failed: Couldn't create RFC destination to SAP Data Hub ?

  The SAP error message LT_DHAPE_ENGINE024 indicates that there is an issue with creating an RFC (Remote Function Call) destination to the SAP Data Hub. This error typically arises in scenarios where SAP Data Hub is being integrated with other SAP systems, such as SAP S/4HANA or SAP BW.
  Causes:
  
  
  RFC Destination Configuration: The RFC destination to the SAP Data Hub may not be configured correctly in the SAP system. This could include incorrect connection parameters, such as the hostname, system number, client, user credentials, etc.
  
  
  Network Issues: There may be network connectivity issues between the SAP system and the SAP Data Hub. This could be due to firewall settings, DNS resolution issues, or other network-related problems.
  
  
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to access the SAP Data Hub.
  
  
  SAP Data Hub Availability: The SAP Data Hub service may not be running or may be experiencing issues, preventing the connection from being established.
  
  
  Version Compatibility: There may be compatibility issues between the versions of the SAP system and the SAP Data Hub.
  
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination that is supposed to connect to the SAP Data Hub.
  Verify the connection parameters (hostname, system number, client, user, password, etc.) and ensure they are correct.
  Test the connection using the "Connection Test" option in SM59.
  
  
  
  Network Troubleshooting:
  
  Ensure that the SAP system can reach the SAP Data Hub over the network. You can use tools like ping or telnet to check connectivity.
  Check firewall settings to ensure that the necessary ports are open for communication between the systems.
  
  
  
  User Authorization:
  
  Verify that the user credentials used in the RFC destination have the necessary authorizations to access the SAP Data Hub.
  Check the roles and authorizations assigned to the user in the SAP system.
  
  
  
  Check SAP Data Hub Status:
  
  Ensure that the SAP Data Hub is up and running. You may need to check the logs or the administration console of the Data Hub for any issues.
  
  
  
  Version Compatibility:
  
  Ensure that the versions of the SAP system and SAP Data Hub are compatible. Check the SAP notes or documentation for any specific version requirements.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for both the SAP system and SAP Data Hub for integration guidelines and best practices.
  Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  By systematically checking these areas, you should be able to identify and resolve the cause of the LT_DHAPE_ENGINE024 error.