How To Fix /UI5/APP_API044 - Can't convert array to structure

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/APP_API -

• Message number: 044

• Message text: Can't convert array to structure

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 /UI5/APP_API044 - Can't convert array to structure ?

  The SAP error message /UI5/APP_API044 Can't convert array to structure typically occurs in the context of SAP Fiori/UI5 applications when there is an issue with data binding or data transformation. This error indicates that the application is trying to convert an array (a list of items) into a structure (a single object with properties), which is not a valid operation.
  
  Cause:
  
  
  Data Structure Mismatch: The most common cause of this error is a mismatch between the expected data structure in the UI5 application and the actual data being returned from the backend (e.g., OData service). If the application expects a single object but receives an array, this error will occur.
  
  
  Incorrect OData Service Response: If the OData service is returning an array when the application expects a single entity, this can lead to the error. This might happen due to incorrect configuration of the OData service or issues in the backend logic.
  
  
  Binding Issues: