Today was about taking ProDiag AI V2 from a working prototype toward a more complete maintenance product. The focus was on strengthening the Agentic Maintenance workflow and making sure the different components work together correctly. Today I worked on: ⚙️ Maintenance Agent → Maintenance Plan 🔧 AI-recommended Spare Parts integration 💰 Parts, labour & total maintenance cost calculation 👨🔧 Engineer-in-the-loop approval workflow 📋 Approved proposal → Work Order generation 🔗 Linking Work Orders with alerts and fault events 🐛 Debugging and fixing data-flow issues across the workflow One important improvement was making sure the recommended spare parts and their actual costs flow correctly through the maintenance proposal and into the final Work Order. For example, a replacement fan blade, labour cost, and total estimated maintenance cost can now be carried through the approval process instead of being lost between different stages. The AI doesn't create a Work Order by itself. AI recommends → Engineer reviews → Engineer approves → Work Order is created. That's an important step toward making ProDiag AI useful in a real industrial maintenance environment. With 2 days left, the focus now shifts toward final testing, documentation, presentation, and preparing the project for submission. 🚀 #BuildInPublic #AIAgents #AIChallenge #PredictiveMaintenance #IndustrialAI #AI #Maintenance #AgenticAI #Engineering #SmartManufacturing #Industry40 #BuildWithAI