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[IMP] stock: Warning on Replenishing too much
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**Steps to reproduce :**
- Create a Product A, with no stock and a 0 min 1 max manual reordering rule (no sales lead time, no purchase lead time)
- Sell 10 of A with a delivery scheduled today
- In Replenishment, create a PO for A, confirm it with reception scheduled today
- Reschedule reception of PO in 7 days

**Expected Behavior :**
The forecast icon is replaced by an orange warning icon.
When hovering the icon, the user is warned that replenishing can lead to an overstock.

**Current behavior :**
In Replenishment, Product A has a forecast of -10 and Qty to Order is set to 11.
When the user replenish A again, the PO is created and may lead to an overstock.

task : 2918947
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mama-odoo committed Apr 20, 2023
1 parent e335489 commit ae62f97
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1 change: 1 addition & 0 deletions addons/sale_purchase_stock/tests/__init__.py
Expand Up @@ -3,3 +3,4 @@

from . import test_sale_purchase_stock_flow
from . import test_access_rights
from . import test_unwanted_replenish_flow
135 changes: 135 additions & 0 deletions addons/sale_purchase_stock/tests/test_unwanted_replenish_flow.py
@@ -0,0 +1,135 @@
from datetime import datetime, timedelta
from odoo import Command
from odoo.tests import common, Form, tagged

@tagged('post_install', '-at_install')
class TestWarnUnwantedReplenish(common.TransactionCase):

@classmethod
def setUpClass(cls):
super().setUpClass()

cls.buy_route = cls.env.ref('purchase_stock.route_warehouse0_buy')

# Create a vendor (& suppliers) and a customer
cls.vendor = cls.env['res.partner'].create(dict(name='Vendor'))
cls.customer = cls.env['res.partner'].create(dict(name='Customer'))

cls.supplier_A = cls.env['product.supplierinfo'].create({
'partner_id' : cls.vendor.id,
'min_qty' : 0.0,
'price' : 10.0,
'delay' : 0
})

cls.supplier_B = cls.env['product.supplierinfo'].create({
'partner_id' : cls.vendor.id,
'min_qty' : 0.0,
'price' : 12.0,
'delay' : 0
})

# Create a "A" and a "B" Product :
# No Stock
# Partner/Customer Lead Time = 0
# Manual reordering 0 0

cls.product_A = cls.env['product.product'].create({
'name': 'Product A',
'type': 'product',
'categ_id': cls.env.ref('product.product_category_all').id,
'purchase_method': 'purchase',
'invoice_policy': 'delivery',
'standard_price': 5.0,
'list_price': 10.0,
'seller_ids': [Command.link(cls.supplier_A.id)],
'route_ids': [Command.link(cls.buy_route.id)],
'sale_delay' : 0,
})

cls.product_B = cls.env['product.product'].create({
'name': 'Product B',
'type': 'product',
'categ_id': cls.env.ref('product.product_category_all').id,
'purchase_method': 'purchase',
'invoice_policy': 'delivery',
'standard_price': 6.0,
'list_price': 12.0,
'seller_ids': [Command.link(cls.supplier_B.id)],
'route_ids': [Command.link(cls.buy_route.id)],
'sale_delay': 0,
})


orderpoint_form = Form(cls.env['stock.warehouse.orderpoint'])
orderpoint_form.product_id = cls.product_A
orderpoint_form.product_min_qty = 0.0
orderpoint_form.product_max_qty = 1.0
cls.orderpoint_A = orderpoint_form.save()
cls.orderpoint_A.trigger = 'manual'

orderpoint_form = Form(cls.env['stock.warehouse.orderpoint'])
orderpoint_form.product_id = cls.product_B
orderpoint_form.product_min_qty = 0.0
orderpoint_form.product_max_qty = 1.0
cls.orderpoint_B = orderpoint_form.save()
cls.orderpoint_B.trigger = 'manual'

# Create Sales
# For A and for B
# Delivered today
# Confirm SO

cls.sale_order = cls.env['sale.order'].create({
'partner_id': cls.customer.id,
'order_line': [
Command.create({
'product_id': cls.product_A.id,
'product_uom_qty': 10,
}),
Command.create({
'product_id': cls.product_B.id,
'product_uom_qty': 10,
}),
],
})

cls.sale_order.action_confirm()

# Create PO for Product A
# Confirm PO with date planned : TODAY
# Incoming Picking : reschedule in one week

cls.po_A = cls.env['purchase.order'].create({
'partner_id': cls.vendor.id,
'order_line': [
Command.create({
'name': cls.product_A.name,
'product_id': cls.product_A.id,
'product_qty': 10.0,
'price_unit': 10.0,
'date_planned': datetime.today(),
})],
})

cls.po_A.button_confirm()

cls.picking_A = cls.po_A.picking_ids[0]
cls.picking_A.scheduled_date = (datetime.today() + timedelta(days=10))

def test_01_pre_updateA_post(self):
"""
TEST 1
Replenishment ->
Product A
unwanted_replenish SHALL be TRUE
Product B
unwanted_replenish SHALL be FALSE
Product A
Modify Visible Days past 1 Week -> unwanted_replenish SHALL be FALSE
"""
self.assertTrue(self.orderpoint_A.unwanted_replenish, 'Orderpoint A not set to unwanted_replenish')
self.assertFalse(self.orderpoint_B.unwanted_replenish, 'Orderpoint B is set to unwanted_replenish')
#Update Orderpoint A
self.orderpoint_A.visibility_days = 10
self.assertFalse(self.orderpoint_A.unwanted_replenish, 'Orderpoint A shall not be set to unwanted_replenish')
13 changes: 12 additions & 1 deletion addons/stock/models/stock_orderpoint.py
Expand Up @@ -11,7 +11,7 @@
from odoo.addons.stock.models.stock_rule import ProcurementException
from odoo.exceptions import RedirectWarning, UserError, ValidationError
from odoo.osv import expression
from odoo.tools import float_compare, frozendict, split_every
from odoo.tools import float_compare, float_is_zero, frozendict, split_every

_logger = logging.getLogger(__name__)

Expand Down Expand Up @@ -94,6 +94,8 @@ def _domain_product_id(self):
help="Consider product forecast these many days in the future upon product replenishment, set to 0 for just-in-time.\n"
"The value depends on the type of the route (Buy or Manufacture)")

unwanted_replenish = fields.Boolean('Unwanted Replenish', compute="_compute_unwanted_replenish")

_sql_constraints = [
('qty_multiple_check', 'CHECK( qty_multiple >= 0 )', 'Qty Multiple must be greater than or equal to zero.'),
('product_location_check', 'unique (product_id, location_id, company_id)', 'A replenishment rule already exists for this product on this location.'),
Expand Down Expand Up @@ -169,6 +171,15 @@ def _compute_location_id(self):
], limit=1)
orderpoint.location_id = warehouse.lot_stock_id.id

@api.depends('product_id', 'qty_to_order', 'product_max_qty')
def _compute_unwanted_replenish(self):
for orderpoint in self:
if not orderpoint.product_id or float_is_zero(orderpoint.qty_to_order, precision_rounding=orderpoint.product_uom.rounding) or float_is_zero(orderpoint.product_max_qty, precision_rounding=orderpoint.product_uom.rounding):
orderpoint.unwanted_replenish = False
else:
after_replenish_qty = orderpoint.product_id.with_context(company_id=orderpoint.company_id.id, location=orderpoint.location_id.id).virtual_available + orderpoint.qty_to_order
orderpoint.unwanted_replenish = float_compare(after_replenish_qty, orderpoint.product_max_qty, precision_rounding=orderpoint.product_uom.rounding) > 0

@api.onchange('product_id')
def _onchange_product_id(self):
if self.product_id:
Expand Down
4 changes: 3 additions & 1 deletion addons/stock/views/stock_orderpoint_views.xml
Expand Up @@ -43,12 +43,14 @@
<field name="company_id" invisible="1"/>
<field name="product_category_id" invisible="1"/>
<field name="product_tmpl_id" invisible="1"/>
<field name="unwanted_replenish" invisible="1"/>
<field name="product_id" attrs="{'readonly': [('product_id', '!=', False)]}" force_save="1"/>
<field name="location_id" options="{'no_create': True}" groups="stock.group_stock_multi_locations"/>
<field name="warehouse_id" options="{'no_create': True}" groups="stock.group_stock_multi_warehouses" optional="hide"/>
<field name="qty_on_hand" force_save="1"/>
<field name="qty_forecast" force_save="1"/>
<button name="action_product_forecast_report" type="object" icon="fa-area-chart" title="Forecast Report" attrs="{'invisible': [('id', '=', False)]}"/>
<button name="action_product_forecast_report" type="object" icon="fa-area-chart" title="Forecast Report" attrs="{'invisible': ['|', ('id', '=', False), ('unwanted_replenish', '=', True)]}"/>
<button name="action_product_forecast_report" type="object" icon="fa-warning text-warning" title="Due to receipts scheduled in the future, you might end up with excessive stock . Check the Forecasted Report  before reordering" attrs="{'invisible': ['|', ('id', '=', False), ('unwanted_replenish', '=', False)]}"/>
<field name="visibility_days" optional="hidden"/>
<field name="route_id" options="{'no_create': True, 'no_open': True}" optional="hidden"/>
<button name="action_stock_replenishment_info" type="object" icon="fa-info-circle" title="Replenishment Information" attrs="{'invisible': [('id', '=', False)]}"/>
Expand Down

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