# Models

Detected core models and extensions in purchase_landed_cost.

```mermaid
classDiagram
    class purchase_cost_distribution
    class purchase_cost_distribution_expense
    class purchase_cost_distribution_line
    class purchase_cost_distribution_line_expense
    class purchase_expense_type
    class account_move
    class account_move_line
    class purchase_order
    class stock_picking
```

Notes
- Classes show model technical names; fields omitted for brevity.
- Items listed under _inherit are extensions of existing models.