I'm finding the following error while previewing a SSRS report:
Can you please help me understand this error?
Fault was thrown by the service for request 902cd4e1-53a5-42e7-a5d9-2f5d75b71fe3. Exception details: Type: System.NotSupportedException Message: Data or calculated fields with type 'Class' are not supported.
Message: Data or calculated fields with type 'Class' are not supported.
Please give us more information.
First of all, which D365 product is it about? F&O?
I guess it happens with a single report only. Is it so? Did the report work before? If so, are you aware of any changes before stop working? Is it something you're developing?
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