In commercial property, repair disputes rarely come from one dramatic defect. They usually grow from small, cumulative issues: scuffed thresholds, fine cracking, tired finishes, and the familiar “that was already there” argument no one can prove. Once occupancy begins or a fit-out kicks off, the original state disappears quickly. A disciplined baseline keeps liability allocation clearer, supports faster decisions, and prevents repair talks from turning into memory contests. In this article, we will discuss how a robust record reduces friction and cost.