How To Fix FDT_WD_ISLAND_INFRA009 - Model already exists for ID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_WD_ISLAND_INFRA - FDT WD: Message class for Island Infrastructure

• Message number: 009

• Message text: Model already exists for ID &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_WD_ISLAND_INFRA009 - Model already exists for ID &1 ?

  The SAP error message FDT_WD_ISLAND_INFRA009 indicates that there is an attempt to create a model that already exists in the system for the specified ID. This error typically occurs in the context of SAP Fiori or SAP UI5 applications, particularly when working with the FDT (Flexible Data Type) framework.
  Cause:
  
  Duplicate Model Creation: The error is triggered when a model with the same ID is already defined in the system. This can happen if:
  
  The model was previously created and not properly deleted.
  There is an attempt to create a model with the same ID in a different context or session.
  There is a programming error in the code that leads to the creation of the same model multiple times.
  
  
  
  Solution:
  
  
  Check Existing Models: 
  
  Navigate to the relevant transaction or application where models are defined (e.g., FDT Modeler).
  Look for the model with the specified ID and verify its properties.
  
  
  
  Delete or Rename: 
  
  If the model is no longer needed, consider deleting it.
  If you need to create a new model, use a different ID to avoid conflicts.
  
  
  
  Review Code: 
  
  If this error occurs during development, review the code to ensure that the model creation logic does not attempt to create a model with an existing ID.
  Implement checks to see if a model already exists before attempting to create a new one.
  
  
  
  Clear Cache: 
  
  Sometimes, clearing the cache of the application or the browser (if applicable) can resolve issues related to stale data.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or community forums for any specific guidelines related to the FDT framework and model management.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  FDT Documentation: Review the official SAP documentation for the Flexible Data Type framework to understand how models are managed and best practices for avoiding conflicts.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error and prevent it from occurring in the future.