[IMP] product_supplierinfo_qty_multiplier: added logic for bypassing qty. multiplier

product_supplierinfo_qty_multiplier/README.rst

@@ -1,7 +1,3 @@
-.. image:: https://odoo-community.org/readme-banner-image
-   :target: https://odoo-community.org/get-involved?utm_source=readme
-   :alt: Odoo Community Association
-
 ===================================
 Product supplierinfo qty multiplier
 ===================================
@@ -17,7 +13,7 @@ Product supplierinfo qty multiplier
 .. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
     :target: https://odoo-community.org/page/development-status
     :alt: Beta
-.. |badge2| image:: https://img.shields.io/badge/license-AGPL--3-blue.png
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
     :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
     :alt: License: AGPL-3
 .. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fpurchase--workflow-lightgray.png?logo=github
@@ -48,6 +44,10 @@ Configuration
 - Go to the 'Purchase' tab and edit a vendor pricelist line to set
   'Multiplier Qty' to 6.0
 
+To allow skipping this multiplier on specific purchase orders, the field
+'Bypass vendor pricelist Qty. Multiplier' is available on the purchase
+order.
+
 (If you can't find that column, you can activate it by clicking the
 three dots at the corner of the table and enabling it).
 
@@ -62,9 +62,10 @@ Usage
 - Assign it to the partner where the multiplier quantity was previously
   set.
 - Add a product line with the previously edited product.
-- Quantity is set to 6.0.
+- Quantity is set to 6.0 by default (based on the vendor multiplier).
 - If you set 9.0 in the quantity field, the quantity will be rounded up
-  to 12.0
+  to 12.0 unless the 'Bypass vendor pricelist Qty. Multiplier' flag is
+  enabled on the purchase order.
 
 |purchase_order_form|
 
@@ -98,6 +99,9 @@ Contributors
   - Pedro M. Baeza
 
 - Sylvain LE GAL (https://twitter.com/legalsylvain)
+- [Binhex] (https://binhex.cloud):
+
+  - Ariel Barreiros
 
 Maintainers
 -----------

product_supplierinfo_qty_multiplier/__manifest__.py

@@ -10,7 +10,7 @@
     "installable": True,
     "depends": ["purchase", "web_notify"],
     "maintainers": ["victoralmau", "legalsylvain"],
-    "data": ["views/product_supplierinfo_view.xml"],
+    "data": ["views/product_supplierinfo_view.xml", "views/purchase_order_view.xml"],
     "demo": [
         "demo/res_partner_demo.xml",
         "demo/product_product_demo.xml",

product_supplierinfo_qty_multiplier/models/__init__.py

@@ -1,2 +1,3 @@
 from . import product_supplierinfo
 from . import purchase_order_line
+from . import purchase_order

product_supplierinfo_qty_multiplier/models/purchase_order.py

@@ -0,0 +1,15 @@
+# Copyright 2026 Binhex - Ariel Barreiros
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class PurchaseOrder(models.Model):
+    _inherit = "purchase.order"
+
+    bypass_supplierinfo_qty_multiplier = fields.Boolean(
+        string="Bypass vendor pricelist Qty. Multiplier",
+        help="If checked, the quantity multiplier defined in the "
+        "vendor pricelist will not be applied to the purchase order lines "
+        "of this purchase order.",
+    )

product_supplierinfo_qty_multiplier/models/purchase_order_line.py

@@ -14,6 +14,8 @@ class PurchaseOrderLine(models.Model):
     def _onchange_product_qty_multiplier_qty(self):
         if not self.product_id:
             return
+        if self.order_id and self.order_id.bypass_supplierinfo_qty_multiplier:
+            return
         seller = self.product_id._select_seller(
             partner_id=self.partner_id,
             quantity=self.product_qty,
@@ -31,7 +33,10 @@ def _onchange_product_qty_multiplier_qty(self):
                     "The selected supplier only sells this product"
                     " by %(multiplier_qty)s %(uom_name)s.\n"
                     "The quantity has been automatically changed"
-                    " to %(new_product_qty)s %(uom_name)s."
+                    " to %(new_product_qty)s %(uom_name)s.\n"
+                    "If you want to avoid this change, enable "
+                    "'Bypass vendor pricelist Qty. Multiplier' on the"
+                    " purchase order."
                 )
                 % (
                     {

product_supplierinfo_qty_multiplier/readme/CONFIGURE.md

@@ -3,6 +3,9 @@
 - Go to the 'Purchase' tab and edit a vendor pricelist line to set
   'Multiplier Qty' to 6.0
 
+To allow skipping this multiplier on specific purchase orders, the field
+'Bypass vendor pricelist Qty. Multiplier' is available on the purchase order.
+
 (If you can't find that column, you can activate it by clicking the
 three dots at the corner of the table and enabling it).
 

product_supplierinfo_qty_multiplier/readme/CONTRIBUTORS.md

@@ -2,3 +2,5 @@
   - Víctor Martínez
   - Pedro M. Baeza
 - Sylvain LE GAL (<https://twitter.com/legalsylvain>)
+- [Binhex] (https://binhex.cloud):
+  - Ariel Barreiros

product_supplierinfo_qty_multiplier/readme/USAGE.md

@@ -1,9 +1,8 @@
 - Create a new purchase order.
-- Assign it to the partner where the multiplier quantity was previously
-  set.
+- Assign it to the partner where the multiplier quantity was previously set.
 - Add a product line with the previously edited product.
-- Quantity is set to 6.0.
-- If you set 9.0 in the quantity field, the quantity will be rounded up
-  to 12.0
+- Quantity is set to 6.0 by default (based on the vendor multiplier).
+- If you set 9.0 in the quantity field, the quantity will be rounded up to
+  12.0 unless the 'Bypass vendor pricelist Qty. Multiplier' flag is enabled on the purchase order.
 
 ![purchase_order_form](../static/description/purchase_order_form.png)

product_supplierinfo_qty_multiplier/static/description/index.html

@@ -3,7 +3,7 @@
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <meta name="generator" content="Docutils: https://docutils.sourceforge.io/" />
-<title>README.rst</title>
+<title>Product supplierinfo qty multiplier</title>
 <style type="text/css">
 
 /*
@@ -360,21 +360,16 @@
 </style>
 </head>
 <body>
-<div class="document">
+<div class="document" id="product-supplierinfo-qty-multiplier">
+<h1 class="title">Product supplierinfo qty multiplier</h1>
 
-
-<a class="reference external image-reference" href="https://odoo-community.org/get-involved?utm_source=readme">
-<img alt="Odoo Community Association" src="https://odoo-community.org/readme-banner-image" />
-</a>
-<div class="section" id="product-supplierinfo-qty-multiplier">
-<h1>Product supplierinfo qty multiplier</h1>
 <!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 !! source digest: sha256:e828f746aa21f8313c56f048ac9874a5168a304469d48865d2eb5b6e3e8db9e8
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
-<p><a class="reference external image-reference" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/license-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/purchase-workflow/tree/18.0/product_supplierinfo_qty_multiplier"><img alt="OCA/purchase-workflow" src="https://img.shields.io/badge/github-OCA%2Fpurchase--workflow-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/purchase-workflow-18-0/purchase-workflow-18-0-product_supplierinfo_qty_multiplier"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/purchase-workflow&amp;target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
+<p><a class="reference external image-reference" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/purchase-workflow/tree/18.0/product_supplierinfo_qty_multiplier"><img alt="OCA/purchase-workflow" src="https://img.shields.io/badge/github-OCA%2Fpurchase--workflow-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/purchase-workflow-18-0/purchase-workflow-18-0-product_supplierinfo_qty_multiplier"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/purchase-workflow&amp;target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
 <p>This module allows to define multiplier quantities at the supplier level
 in the products to apply it in the purchase order lines.</p>
 <p><strong>Table of contents</strong></p>
@@ -392,60 +387,68 @@ <h1>Product supplierinfo qty multiplier</h1>
 </ul>
 </div>
 <div class="section" id="configuration">
-<h2><a class="toc-backref" href="#toc-entry-1">Configuration</a></h2>
+<h1><a class="toc-backref" href="#toc-entry-1">Configuration</a></h1>
 <ul class="simple">
 <li>Go to Purchase &gt; Products &gt; Products.</li>
 <li>Select a product.</li>
 <li>Go to the ‘Purchase’ tab and edit a vendor pricelist line to set
 ‘Multiplier Qty’ to 6.0</li>
 </ul>
+<p>To allow skipping this multiplier on specific purchase orders, the field
+‘Bypass vendor pricelist Qty. Multiplier’ is available on the purchase
+order.</p>
 <p>(If you can’t find that column, you can activate it by clicking the
 three dots at the corner of the table and enabling it).</p>
 <p><img alt="product_form" src="https://raw.githubusercontent.com/OCA/purchase-workflow/18.0/product_supplierinfo_qty_multiplier/static/description/product_product_form.png" /></p>
 </div>
 <div class="section" id="usage">
-<h2><a class="toc-backref" href="#toc-entry-2">Usage</a></h2>
+<h1><a class="toc-backref" href="#toc-entry-2">Usage</a></h1>
 <ul class="simple">
 <li>Create a new purchase order.</li>
 <li>Assign it to the partner where the multiplier quantity was previously
 set.</li>
 <li>Add a product line with the previously edited product.</li>
-<li>Quantity is set to 6.0.</li>
+<li>Quantity is set to 6.0 by default (based on the vendor multiplier).</li>
 <li>If you set 9.0 in the quantity field, the quantity will be rounded up
-to 12.0</li>
+to 12.0 unless the ‘Bypass vendor pricelist Qty. Multiplier’ flag is
+enabled on the purchase order.</li>
 </ul>
 <p><img alt="purchase_order_form" src="https://raw.githubusercontent.com/OCA/purchase-workflow/18.0/product_supplierinfo_qty_multiplier/static/description/purchase_order_form.png" /></p>
 </div>
 <div class="section" id="bug-tracker">
-<h2><a class="toc-backref" href="#toc-entry-3">Bug Tracker</a></h2>
+<h1><a class="toc-backref" href="#toc-entry-3">Bug Tracker</a></h1>
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/purchase-workflow/issues">GitHub Issues</a>.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us to smash it by providing a detailed and welcomed
 <a class="reference external" href="https://github.com/OCA/purchase-workflow/issues/new?body=module:%20product_supplierinfo_qty_multiplier%0Aversion:%2018.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
 <p>Do not contact contributors directly about support or help with technical issues.</p>
 </div>
 <div class="section" id="credits">
-<h2><a class="toc-backref" href="#toc-entry-4">Credits</a></h2>
+<h1><a class="toc-backref" href="#toc-entry-4">Credits</a></h1>
 <div class="section" id="authors">
-<h3><a class="toc-backref" href="#toc-entry-5">Authors</a></h3>
+<h2><a class="toc-backref" href="#toc-entry-5">Authors</a></h2>
 <ul class="simple">
 <li>Tecnativa</li>
 <li>GRAP</li>
 </ul>
 </div>
 <div class="section" id="contributors">
-<h3><a class="toc-backref" href="#toc-entry-6">Contributors</a></h3>
+<h2><a class="toc-backref" href="#toc-entry-6">Contributors</a></h2>
 <ul class="simple">
 <li><a class="reference external" href="https://www.tecnativa.com">Tecnativa</a>:<ul>
 <li>Víctor Martínez</li>
 <li>Pedro M. Baeza</li>
 </ul>
 </li>
 <li>Sylvain LE GAL (<a class="reference external" href="https://twitter.com/legalsylvain">https://twitter.com/legalsylvain</a>)</li>
+<li>[Binhex] (<a class="reference external" href="https://binhex.cloud">https://binhex.cloud</a>):<ul>
+<li>Ariel Barreiros</li>
+</ul>
+</li>
 </ul>
 </div>
 <div class="section" id="maintainers">
-<h3><a class="toc-backref" href="#toc-entry-7">Maintainers</a></h3>
+<h2><a class="toc-backref" href="#toc-entry-7">Maintainers</a></h2>
 <p>This module is maintained by the OCA.</p>
 <a class="reference external image-reference" href="https://odoo-community.org">
 <img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" />
@@ -460,6 +463,5 @@ <h3><a class="toc-backref" href="#toc-entry-7">Maintainers</a></h3>
 </div>
 </div>
 </div>
-</div>
 </body>
 </html>

product_supplierinfo_qty_multiplier/tests/test_purchase_order.py

@@ -71,3 +71,21 @@ def test_various_prices(self):
         purchase_form.save()
         self.assertEqual(line_form_2.product_qty, 100)
         self.assertEqual(line_form_2.price_unit, 95)
+
+    def test_bypass_qty_multiplier(self):
+        purchase_form = Form(self.env["purchase.order"])
+        purchase_form.partner_id = self.partner
+        purchase_form.bypass_supplierinfo_qty_multiplier = True
+        with purchase_form.order_line.new() as line_form_1:
+            line_form_1.product_id = self.product_b
+            line_form_1.product_qty = 3
+        purchase_form.save()
+        self.assertEqual(line_form_1.product_qty, 3)
+        self.assertEqual(line_form_1.price_unit, 100)
+
+        with purchase_form.order_line.new() as line_form_2:
+            line_form_2.product_id = self.product_b
+            line_form_2.product_qty = 99
+        purchase_form.save()
+        self.assertEqual(line_form_2.product_qty, 99)
+        self.assertEqual(line_form_2.price_unit, 100)

product_supplierinfo_qty_multiplier/views/purchase_order_view.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!-- License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
+<odoo>
+    <record id="purchase_order_form_view" model="ir.ui.view">
+        <field name="model">purchase.order</field>
+        <field name="inherit_id" ref="purchase.purchase_order_form" />
+        <field name="arch" type="xml">
+            <field name="origin" position="after">
+                <field name="bypass_supplierinfo_qty_multiplier" />
+            </field>
+        </field>
+    </record>
+</odoo>