I'm looking for opinions from those that are familiar with job cost tracking in QBDT Pro Plus. Specifically in the subcontractor construction industry. Our company file has been in use for 7 years and through research found that the file really has never been set up properly for job cost tracking. How would you proceed? Would you fix the existing file?….How would you do that? OR….Would you start a new company file?…How would you do that? I would like to set up/correct the file without any impact to previous tax reported years. It just seems very tricky to me and would appreciate any insight from those that have experienced this before.