Hi All,
Has this ever happened to you?
Duplicate a standard report, modify the data provider class, update the DS reference to the new class, when I implement the report it generates the following error:
The parameter 'PARAMETERNAME_DynamicParameter' is hidden or internal and is contained in a cell definition.
at Microsoft.ReportingServices.Library.ReportingService2005Impl.CreateReport(String Report, String Parent, Boolean Overwrite, Byte[] Definition, Property[] Properties, Guid batchId, Warning[]& Warnings)
at Microsoft.ReportingServices.WebServer.ReportingService2005.CreateReport(String Report, String Parent, Boolean Overwrite, Byte[] Definition, Property[] Properties, Warning[]& Warnings) 0
In the contract class I only have four parameters and this generates it, I cannot identify where another part of the report may be, in addition to the parameter node, I have already validated and the properties are displayed in the correct way.

Can somebody help me?