Orion Law Management Orion Desktop Articles File Maintenance How to Turn Off Auto Assign of Matter Numbers Updated April 14, 2025 19:04 To turn off the Auto Assign Matter Number feature, go into File Maintenance Manager and choose TOOLS, System Settings. Once the System Settings window is displayed, enter a -1 (negative one) in the Next Matter Number field and click OK to save your changes. Was this article helpful? Yes/No