How To Fix /UI2/CDMFCC_CHECK051 - Content is not json for (&1) &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CDMFCC_CHECK -

• Message number: 051

• Message text: Content is not json for (&1) &2

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/CDMFCC_CHECK051 - Content is not json for (&1) &2 ?

  The SAP error message /UI2/CDMFCC_CHECK051 Content is not json for (&1) &2 typically indicates that the system is expecting a JSON response from a service or API call, but the content received is not in the expected JSON format. This can occur in various scenarios, such as when working with SAP Fiori applications or OData services.
  Causes:
  
  Incorrect Response Format: The service being called is returning data in a format other than JSON (e.g., XML, HTML, plain text).
  Service Errors: The backend service might be encountering an error and returning an error message or HTML page instead of JSON.
  Network Issues: There could be network-related issues causing the response to be malformed or incomplete.
  
  Configuration Issues: The OData service or the application might not be configured correctly to handle JSON responses.
  Authorization Issues: If the user does not have the necessary permissions, the service might return an error page instead of the expected JSON data.
  
  Solutions:
  
  Check the