State Diagrams

Serial Number Lifecycle

stateDiagram-v2
    [*] --> Active: Receipt
    Active --> Sold: Sale
    Active --> Defective: Fault
    Active --> Returned: Return
    Sold --> Returned: Claim
    Returned --> Active: Repair
    Returned --> Scrapped: Disposal
    Defective --> Active: Repair
    Defective --> Scrapped: Disposal
    Scrapped --> [*]

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