You wake up one fine morning and go to work to find that... wind had removed shingles from your roof; or the sprinkler system had accidentally discharged and water damage occurred; or that vandals had broken in during the night stealing some property while damaging other; or a fire started in a janitor's closet and smoke found its way into your storage room and retail space damaging the structure, its contents and will surely disrupt your business.
The claims process is full of these and many other questions and your policy can be quite difficult to understand and many times its language is open to interpretation.