The form 8606 is only produced if it was used in that tax year which is why it is very important to save a copy of the 8606 with your IRA papers so that if you skip a year or more of non deductible contributions or distributions/conversions you have the info needed for use on an 8606 in future years.
And FYI the program does allow (not requires) you to enter ROTH contributions into the system so it can keep the records of your contributions and when they started for the 5 year rule. Again an option not a requirement.
