Using 2017 DeskTop Premier Contractor

I am setting up a customer job, then adding a Sub Job under it to track Certified Payroll hours. Hours that don't need to be reported for CPR (off-site) are tracked under the main job.

This works fine for CPR but is creating other issues. For example, because the Sub Job does not have an associated estimate it does not show up on the WIP report. I tried entering a $0 estimate but that did not work. I don't want to split up the estimate, as that will create issues with invoicing.

What I really want is for everything associated with the sub-job to just roll up to the main job and report there. Is this possible?