From: Doug Rixmann Doug on
I'm trying to create a data driven subscription where one of the parameters
returned from my query is NULL. I am getting the following error:

ReportingServicesService!library!2bb4!07/14/2006-11:24:02:: e ERROR:
Throwing
Microsoft.ReportingServices.Diagnostics.Utilities.InvalidReportParameterException:
Default value or value provided for the report parameter 'TESTPARAM' is not a
valid value., ;
Info:
Microsoft.ReportingServices.Diagnostics.Utilities.InvalidReportParameterException:
Default value or value provided for the report parameter 'TESTPARAM' is not a
valid value.

Can you pass in a NULL value?