I need some help on updating the datasource for the report template I created.

 

It uses a parameter-less stored procedure and once I updated the report to use the same stored proc but this time it now contains a parameter, I went to the 'Set Datasource Location' and select the procedure, it doesn't update it but it does give me a dialog box saying that it can't find the parameter???!

 

I've done all sorts but still cannot update the stored proc!

 

The CR version I currently use: 11.0.0.1830

 

Thanks!