What problem does it solve? Working with AVEVA MES (ex-Wonderware) through an AI agent is risky: confirming an operation posts WIP moves and backflushes material to ERP, and because MES data collection rides on the shared AVEVA System Platform, the same connection that reads a device value can write a setpoint that physically actuates the line. This Skill gives the agent the operator judgment to classify every action as read, reversible write, committing write, or destructive, and to stop for human approval before consequential ones. ## Core Features & Use Cases - Action classification and gating: Maps AVEVA MES Operations, Performance, and Quality actions (confirm, backflush, hold release, e-signature, downtime reason codes, SPC data) onto read / write / destructive classes with explicit gate rules. - Control-layer hard gate: Treats any write to a device-mapped System Platform attribute (setpoint, output, command bit via OI Server to PLC/SCADA) as the most destructive action, requiring a named approver and live-state re-read. - ERP/QMS seam guidance: Delineates what belongs to AVEVA MES (WIP truth, genealogy, OEE) versus SAP MM (goods issue/receipt, valuation) and SAP QM (inspection lots, CAPA). - Use Case: When asked to "drop the setpoint on LINE-2" during an out-of-spec condition, the agent instead reads the live PV, holds the WIP, raises an NC, and hands the setpoint change to a qualified operator with a named approver. ## Quick Start Ask the agent how to safely confirm an operation on an AVEVA MES work order and what approvals are needed before releasing a quality hold.