[15.0][ADD] mrp_production_force_bom

mrp_production_force_bom/README.rst

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+===================
+Mrp BOM Enforcement
+===================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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/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%2Fmanufacture-lightgray.png?logo=github
+    :target: https://github.com/OCA/manufacture/tree/15.0/mrp_bom_enforcement
+    :alt: OCA/manufacture
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/manufacture-15-0/manufacture-15-0-mrp_bom_enforcement
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/129/15.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+This module restricts adding components in MO if the bom_id is not set.
+
+Background
+~~~~~~~~~~~
+
+Users previously could manually populate manufacturing orders, regardless of an existing BOM for a product.
+This often led to inaccuracies. This module enforces the use of the set BOM when creating manufacturing orders,
+ensuring consistency and reducing potential errors.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/manufacture/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/manufacture/issues/new?body=module:%20mrp_bom_enforcement%0Aversion:%2015.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* Quartile Limited
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/manufacture <https://github.com/OCA/manufacture/tree/15.0/mrp_bom_enforcement>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

mrp_production_force_bom/__init__.py

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+from . import models

mrp_production_force_bom/__manifest__.py

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+# Copyright 2023 Quartile Limited
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Mrp Production Force BOM",
+    "version": "15.0.1.0.0",
+    "category": "Manufacturing",
+    "author": "Quartile Limited , Odoo Community Association (OCA)",
+    "depends": ["mrp"],
+    "license": "AGPL-3",
+    "website": "https://github.com/OCA/manufacture",
+    "data": [
+        "data/ir_config_parameter.xml",
+    ],
+    "demo": ["demo/demo_ir_config_parameter.xml"],
+}

mrp_production_force_bom/data/ir_config_parameter.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<odoo noupdate="1">
+    <!-- System Parameter for forcing BOM -->
+    <record id="param_mrp_force_bom_enable" model="ir.config_parameter">
+        <field name="key">mrp_production_force_bom.force_bom</field>
+        <field name="value">1</field> <!-- Enable by default -->
+    </record>
+</odoo>

mrp_production_force_bom/demo/demo_ir_config_parameter.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<odoo noupdate="1">
+    <!-- System Parameter for forcing BOM -->
+    <record id="param_mrp_force_bom_enable" model="ir.config_parameter">
+        <field name="key">mrp_production_force_bom.force_bom</field>
+        <field name="value">0</field> <!-- Disable for tests -->
+    </record>
+</odoo>

mrp_production_force_bom/i18n/ja.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* mrp_production_force_bom
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 15.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-01-17 09:10+0000\n"
+"PO-Revision-Date: 2024-01-17 09:10+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: mrp_production_force_bom
+#: code:addons/mrp_production_force_bom/models/mrp_production.py:0
+#, python-format
+msgid "'%s': You cannot proceed without setting a BOM."
+msgstr "'%s': 進むには部品表を設定する必要があります。"
+
+#. module: mrp_production_force_bom
+#: model:ir.model,name:mrp_production_force_bom.model_mrp_production
+msgid "Production Order"
+msgstr "製造オーダ"

mrp_production_force_bom/models/__init__.py

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+from . import mrp_production

mrp_production_force_bom/models/mrp_production.py

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+# Copyright 2023 Quartile Limited
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import _, api, models
+from odoo.exceptions import ValidationError
+
+
+class MrpProduction(models.Model):
+    _inherit = "mrp.production"
+
+    @api.model
+    def _force_bom(self):
+        param = (
+            self.env["ir.config_parameter"]
+            .sudo()
+            .get_param("mrp_production_force_bom.force_bom")
+        )
+        if param == "1":
+            return True
+        return False
+
+    def _skip_bom_check(self):
+        """Extend this method as necessary to control whether or not to check the
+        components against BoM.
+        """
+        self.ensure_one()
+        return False
+
+    def _check_component_discrepancies(self, error_messages):
+        # Get all the components and their quantities using explode()
+        factor = (
+            self.product_uom_id._compute_quantity(
+                self.product_qty, self.bom_id.product_uom_id
+            )
+            / self.bom_id.product_qty
+        )
+        _, lines_done = self.bom_id.explode(self.product_id, factor)
+        expected_components = {}
+        for line, data in lines_done:
+            product_id = line.product_id.id
+            expected_components[product_id] = (
+                expected_components.get(product_id, 0) + data["qty"]
+            )
+        # Prepare a dictionary for the components and
+        # their total quantities in the MO's raw materials
+        mo_components = {}
+        for move in self.move_raw_ids:
+            product_id = move.product_id.id
+            mo_components[product_id] = (
+                mo_components.get(product_id, 0) + move.product_qty
+            )
+        # Check for any discrepancies
+        for product_id, qty in expected_components.items():
+            if product_id not in mo_components or mo_components[product_id] != qty:
+                product_name = self.env["product.product"].browse(product_id).name
+                error_messages.append(
+                    "'%s': Discrepancy detected for product '%s'. Expected quantity: '%s',"
+                    " Found quantity: '%s'."
+                    % (self.name, product_name, qty, mo_components.get(product_id, 0))
+                )
+        # Check if there are extra products in move_raw_ids not present in the BOM
+        for product_id in mo_components:
+            if product_id not in expected_components:
+                product_name = self.env["product.product"].browse(product_id).name
+                error_messages.append(
+                    "'%s': Product '%s' is not part of the BOM components."
+                    % (self.name, product_name)
+                )
+        return error_messages
+
+    def action_confirm(self):
+        if not self._force_bom():
+            return super(MrpProduction, self).action_confirm()
+        error_messages = []
+        for production in self:
+            if production._skip_bom_check():
+                continue
+            if not production.bom_id:
+                error_messages.append(
+                    _("'%s': You cannot proceed without setting a BOM.")
+                    % production.name
+                )
+                continue
+            # Check for discrepancies
+            error_messages = production._check_component_discrepancies(error_messages)
+        if error_messages:
+            raise ValidationError("\n".join(error_messages))
+        return super(MrpProduction, self).action_confirm()

mrp_production_force_bom/readme/DESCRIPTION.rst

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+This module ensures that every Manufacturing Order (MO) is linked to a Bill of Materials (BOM)
+before confirmation. It further restricts the addition of non-BOM products and prevents
+the removal of BOM-listed products.