an error occurred during local report processing the report definition is invalid

Question

The report definition is not valid. Details: The report definition has an invalid target namespace '[http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition]' which cannot be upgraded.

 

Answer 1

Hi @KhaLeeL ZoURoB

At run time, the report processor checks that the report definition (.rdl file) conforms to the schema specified in the namespace declaration at the beginning of the .rdl file. When a problem is detected, an invalid report definition error occurs.

As Olaf said, what version is your rdl report, and what version is the server? I found this link, maybe you can use it as a reference: https://askgarth.com/blog/how-to-fix-the-ssrs-error-definition-of-this-report-is-not-valid/.

Best regards,

Aniya

Answer 2

That's to less on information.

Which SSRS version are you using, which tool to create reports and which version of the tool?