https://proconnect.intuit.com/training/software-webinars/?s_cid=SEM_LC_G_BR_SL_lacerte_3Q-Google-Bra... 

is what is currently available.

You can produce a practice return with any module by using all 9s for the SSN or EIN. There is the REP process, but not charged. There are many sample returns in each module at YourDataDrive:\LACERTE\21TAX\DEMODATA\ but there is none for CRT