# Models

Detected core models and extensions in purchase_requisition.

```mermaid
classDiagram
    class purchase_order_group
    class purchase_requisition
    class purchase_requisition_line
    class purchase_requisition_type
    class analytic_mixin
    class product_product
    class product_supplierinfo
    class purchase_order
    class purchase_order_line
```

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