Manufacturing Execution (C) in Oracle Fusion Cloud SCM tracks and manages real-time production processes on the shop floor, capturing data like work order progress, material usage, and labor hours. For example, if a worker completes 100 units, the system logs the time, resources consumed (e.g., 50 kg of steel), and any delays (e.g., machine downtime), providing live visibility. Option A (Supplier Qualification) evaluates suppliers, not production. Option B (Cost Accounting) analyzes costs post-production, not real-time processes. Option D (Inventory Management) tracks stock, not manufacturing activities. This feature ensures production aligns with schedules, identifies bottlenecks instantly, and feeds data into cost and quality systems, enhancing operational control.