What problem does it solve? When a defect or contamination is confirmed on specific lots, every downstream location holding affected product must be traced, quarantined, and pulled on a regulator clock with a provably complete trail. This Skill coordinates that multi-system recall response without letting the agent decide scope, pull stock, or notify regulators on its own. ## Core Features & Use Cases - Forward genealogy closure: Traces flagged input lots through PLM/BOM and ERP batch-where-used records to every affected finished lot, including repacks, relabels, and shared root causes. - Where-distributed mapping: Reconciles units produced against DCs, customer sites, in-transit shipments, consignment/VMI stock, and samples so no node is missed. - Gated execution: Every committing write (lot blocks, WMS holds, pull orders, reverse pickups, recall register) and every outbound notice (customer, regulator) holds for human approval, with destruction requiring a separate disposition sign-off. - Use Case: A sterile injectable lot is confirmed contaminated. The agent closes the genealogy to 5 finished lots, maps 61,200 vials across 243 nodes, prices full-pull versus phased options, and presents a Class I recommendation to the quality head for approval before fanning out tasks. ## Quick Start Ask the agent to scope and coordinate a recall for the confirmed contaminated lots, tracing all affected finished products and drafting the holds and notices for approval.