Make new CRM Modules with Creator, no Reporting over those modules

Make new CRM Modules with Creator, no Reporting over those modules

I've created 2 new modules to my CRM, Post Sales and Vehicles, to store information about Customer's vehicles and data about fixing those cars. When I tried to create new reports based on those new modules, the reporting interface shows me the standard CRM modules for report construction, by none of my Creator modules. Can't I make some Reports and Charts over my custom modules?
 
Juan Diego