### Extending Purchase Order Receipt Expectation

Source: https://github.com/oca/purchase-workflow/blob/18.0/purchase_receipt_expectation/readme/USAGE.md

Example of inheriting the `purchase.order` model to add a custom `receipt_expectation` value and implementing the required picking creation method.

```python
class PurchaseOrder(models.Model):
    _inherit = "purchase.order"

    receipt_expectation = fields.Selection(
        selection_add=[("my_value", "My Value")],
        ondelete={"my_value": "set default"},
    )

    def _create_picking_for_my_value_receipt_expectation(self):
        """Manage picking creation for orders where ``receipt_expectation``
        is ``"my_value"``
        """
        ...

```

--------------------------------

### Implement Custom Picking Creation Logic

Source: https://github.com/oca/purchase-workflow/blob/18.0/purchase_receipt_expectation/static/description/index.html

Define a method to manage picking creation for a specific receipt_expectation value. This method should follow the naming convention _create_picking_for_<value>_receipt_expectation(). If not implemented, a NotImplementedError will be raised.

```python
def _create_picking_for_my_value_receipt_expectation(self):
    """Manage picking creation for orders where `receipt_expectation`
    is `"my_value"`
    """
    ...
```

--------------------------------

### Bold Definition List Terms

Source: https://github.com/oca/purchase-workflow/blob/18.0/purchase_stock_packaging/static/description/index.html

Enables bold styling for definition list terms. This is commented out by default.

```css
/* Uncomment (and remove this text!) to get bold-faced definition list terms */
dl.docutils dt {
    font-weight: bold
}
*/
```

--------------------------------

### Extend Purchase Order with Custom Receipt Expectation

Source: https://github.com/oca/purchase-workflow/blob/18.0/purchase_receipt_expectation/README.rst

Inherit the 'purchase.order' model to add a custom value to the 'receipt_expectation' selection field. This requires defining a corresponding method to handle the custom logic for picking creation.

```python
class PurchaseOrder(models.Model):
    _inherit = "purchase.order"

    receipt_expectation = fields.Selection(
        selection_add=[("my_value", "My Value")],
        ondelete={"my_value": "set default"},
    )

    def _create_picking_for_my_value_receipt_expectation(self):
        """Manage picking creation for orders where ``receipt_expectation``
        is ``"my_value"``
        """
        ...
```

--------------------------------

### Purchase RFQ Number Module - Quotation Numbering

Source: https://github.com/oca/purchase-workflow/blob/18.0/purchase_rfq_number/static/description/index.html

Shows how purchase quotations are numbered using the 'purchase_rfq_number' module.

```text
Purchase for Quotation 1 Number = RFQ001
Purchase for Quotation 2 Number = RFQ002
```

--------------------------------

### Purchase RFQ Number Module - Confirmed Order Numbering

Source: https://github.com/oca/purchase-workflow/blob/18.0/purchase_rfq_number/static/description/index.html

Demonstrates how confirmed purchase orders are numbered after the RFQ is processed with this module.

```text
Purchase for Quotation 1 Confirmed = Number for Purchase Order PO001 from Purchase for Quotation RFQ001
Purchase for Quotation 2 Confirmed = Number for Purchase Order PO002 from Purchase for Quotation RFQ002
```