How To Fix /UI5/APP_API141 - Array operation is not supported

/UI5/APP_API141 - Overview

• Message type: E = Error

• Message class: /UI5/APP_API -

• Message number: 141

• Message text: Array operation is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI5/APP_API141 - Array operation is not supported ?

  The SAP error message /UI5/APP_API141 Array operation is not supported typically occurs in the context of SAP Fiori applications that utilize the UI5 framework. This error indicates that an operation being attempted on an array (such as a binding operation or data manipulation) is not supported in the current context or configuration.
  Causes:
  
  Invalid Data Structure: The data being processed may not be in the expected format. For example, if the application expects an array but receives a different data type (like an object or null), it can trigger this error.
  Binding Issues: If the UI5 application is trying to bind a model to a UI control and the model does not support array operations (e.g., if the model is not properly defined or initialized), this error can occur.
  Version Compatibility: There may be compatibility issues between different versions of UI5 libraries or between the UI5 application and the backend services.
  Incorrect API Usage: The