How To Fix /UI2/CDMFCC003 - Invalid json

/UI2/CDMFCC003 - Overview

• Message type: E = Error

• Message class: /UI2/CDMFCC -

• Message number: 003

• Message text: Invalid json

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 /UI2/CDMFCC003 - Invalid json ?

  The SAP error message /UI2/CDMFCC003 Invalid JSON typically indicates that there is an issue with the JSON data being processed in the SAP Fiori application. This error can occur in various scenarios, such as when the application is trying to consume a service that returns malformed JSON or when the application itself is sending invalid JSON data to the backend.
  Causes:
  
  Malformed JSON: The JSON data being sent or received is not properly formatted. This could be due to missing commas, brackets, or quotes.
  Data Type Mismatch: The data types in the JSON do not match the expected types defined in the OData service.
  Encoding Issues: Special characters in the JSON data may not be properly encoded, leading to parsing errors.
  Backend Service Issues: The OData service might be returning an error or unexpected response, which is not valid JSON.
  Network Issues: Intermittent network issues could lead to incomplete or corrupted JSON data being received.
  
  Solutions:
  
  Validate JSON: