How To Fix FDT_CORE749 - Either node ID or node UUID needs to be supplied

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 749

• Message text: Either node ID or node UUID needs to be supplied

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE749 - Either node ID or node UUID needs to be supplied ?

  The SAP error message FDT_CORE749 indicates that either a node ID or a node UUID is required but not provided in the context of a function or operation that involves data transport or data transfer. This error typically arises in scenarios involving the SAP Fiori or SAP UI5 applications, particularly when dealing with the FDT (Flexible Data Transport) framework.
  Cause:
  
  Missing Parameters: The error occurs when a function call or API request is made without supplying the necessary parameters, specifically the node ID or node UUID.
  Incorrect Configuration: There may be a misconfiguration in the application or transport settings that leads to the absence of these identifiers.
  Data Model Issues: The data model being used may not be correctly defined, leading to the inability to retrieve the required node information.
  
  Solution:
  
  Check Input Parameters: Ensure that the function or API call includes either a valid node ID or node UUID. Review the documentation for the specific function to understand the required parameters.
  Debugging: If you have access to debugging tools, trace the execution to see where the parameters are being set and identify why they are missing.
  Configuration Review: Review the configuration settings related to the FDT framework and ensure that all necessary components are correctly set up.
  Data Model Validation: Validate the data model being used to ensure that it is correctly defined and that the nodes are properly instantiated.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific module or function you are working with to ensure compliance with expected input formats.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or fixes.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Version Compatibility: Ensure that you are using compatible versions of SAP components, as discrepancies can sometimes lead to unexpected errors.
  
  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 context in which the error occurs.