MenuForum NavigationForumForum breadcrumbs - You are here:ForumOperations: Using Plans as MESWhat data must exist for Process …Post ReplyPost Reply: What data must exist for Process Audit to work? <blockquote><div class="quotetitle">Quote from <a class="profile-link highlight-admin" href="#">Tim S</a> on 3 July 2026, 10:00 am</div>Process Audit requires plant data to have been logged by Accord Server. Program events and alarms are automatically logged. Individual device logging must be configured in Accord Designer's Historian settings. Process Audit can also be used on data stored during Emulation, which is useful for validating emulated systems before commissioning.</blockquote><br> Cancel