How To Fix /PM0/3FW_API_MESSAGE001 - All models of application &1 could not be loaded

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FW_API_MESSAGE -

• Message number: 001

• Message text: All models of application &1 could not be loaded

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 /PM0/3FW_API_MESSAGE001 - All models of application &1 could not be loaded ?

  The SAP error message /PM0/3FW_API_MESSAGE001 indicating that "All models of application &1 could not be loaded" typically occurs in the context of SAP applications that utilize the SAP Fiori or SAP UI5 framework, particularly when dealing with analytical applications or models in the SAP Business Technology Platform (BTP).
  
  Cause:
  
  
  Model 
  Configuration Issues: The application might not be properly configured to load the required models. This could be due to missing or incorrect settings in the application descriptor (e.g., manifest.json).
  
  
  Data Source Issues: The underlying data source for the models may be unavailable or misconfigured. This could include issues with OData services or database connections.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the models or the underlying data.
  
  
  Network Issues: There could be network connectivity problems that prevent the application from reaching the required services.
  
  
  Deployment Issues: If the application was recently deployed or updated, there may be issues with the deployment