cancel mrp order

custom_addons/cancel_mrp_order/__init__.py

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+# -*- coding: utf-8 -*-
+#############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#
+#    Copyright (C) 2025-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
+#    Author: Cybrosys Techno Solutions(<https://www.cybrosys.com>)
+#
+#    You can modify it under the terms of the GNU AFFERO
+#    GENERAL PUBLIC LICENSE (AGPL v3), Version 3.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
+#
+#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+#    (AGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+#############################################################################
+from . import models

custom_addons/cancel_mrp_order/__manifest__.py

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+
+{
+    'name': 'Cancel Manufacturing Order',
+    'category': 'Manufacturing',
+    'summary': 'Allows users to cancel manufacturing order by clicking '
+               'the button "CANCEL"',
+    'description': 'Allow users to cancel manufacturing orders'
+                   'by clicking on "CANCEL" button. Also able to cancel '
+                   'multiple manufacturing orders from tree view by clicking '
+                   'on the Cancel Manufacturing Order" from  Action menu',
+    'author': 'Raman',
+    'depends': ['base', 'mrp'],
+    'data': [
+        'security/cancel_mrp_order_groups.xml',
+        'views/mrp_production_views.xml',
+    ],
+    'license': 'LGPL-3',
+    'installable': True,
+    'auto_install': False,
+    'application': False,
+}

custom_addons/cancel_mrp_order/doc/RELEASE_NOTES.md

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+## Module <cancel_mrp_order>
+
+#### 27.05.2025
+#### Version 18.0.1.0.0
+#### ADD
+
+- Initial Commit for Cancel Manufacturing Order

custom_addons/cancel_mrp_order/models/__init__.py

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+# -*- coding: utf-8 -*-
+#############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#
+#    Copyright (C) 2025-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
+#    Author: Cybrosys Techno Solutions(<https://www.cybrosys.com>)
+#
+#    You can modify it under the terms of the GNU AFFERO
+#    GENERAL PUBLIC LICENSE (AGPL v3), Version 3.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
+#
+#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+#    (AGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+#############################################################################
+from . import mrp_production

custom_addons/cancel_mrp_order/models/mrp_production.py

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+# -*- coding: utf-8 -*-
+#############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#
+#    Copyright (C) 2025-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
+#    Author: Cybrosys Techno Solutions(<https://www.cybrosys.com>)
+#
+#    You can modify it under the terms of the GNU AFFERO
+#    GENERAL PUBLIC LICENSE (AGPL v3), Version 3.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
+#
+#    You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+#    (AGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+#############################################################################
+from odoo import models, _
+from odoo.exceptions import UserError
+from odoo.tools import float_round
+from collections import defaultdict
+
+
+class MrpProduction(models.Model):
+    """Inherit manufacturing order to add some function """
+    _inherit = 'mrp.production'
+
+    def checking_access(self, rec):
+        """Warning for cancel button in action"""
+        if self.state == 'done':
+            rec.action_cancel_manufacturing_order()
+        else:
+            raise UserError(_(
+                "You cannot cancel an order that is not in Done state!"))
+
+    def _create_move_from_existing_move(self, move, factor, location_id,
+                                        location_dest_id):
+        """Create a stock move while creating a manufacturing order"""
+        return self.env['stock.move'].create({
+            'name': move.name,
+            'date': move.create_date,
+            'product_id': move.product_id.id,
+            'product_uom_qty': move.product_uom_qty * factor,
+            'product_uom': move.product_uom.id,
+            'procure_method': 'make_to_stock',
+            'location_dest_id': location_dest_id.id,
+            'location_id': location_id.id,
+            'warehouse_id': location_dest_id.warehouse_id.id,
+            'company_id': move.company_id.id,
+        })
+
+    def action_cancel_manufacturing_order(self):
+        """To cancel manufacturing order while clicking the button cancel """
+        consume_moves = self.env['stock.move']
+        produce_moves = self.env['stock.move']
+        factor = self.product_qty / self.product_uom_id._compute_quantity(
+            self.product_qty, self.product_uom_id)
+        finished_moves = self.move_finished_ids.filtered(lambda l: l.state == 'done')
+        raw_moves = self.move_raw_ids.filtered(lambda l: l.state == 'done')
+        for finished_move in finished_moves:
+            consume_moves += self._create_move_from_existing_move(finished_move, factor, finished_move.location_dest_id,
+                finished_move.location_id)
+        for raw_move in raw_moves:
+            produce_moves += self._create_move_from_existing_move(raw_move, factor, raw_move.location_dest_id,
+                self.location_dest_id)
+        if consume_moves:
+            consume_moves._action_confirm()
+        if produce_moves:
+            produce_moves._action_confirm()
+        finished_moves = consume_moves.filtered(lambda m: m.product_id == self.product_id)
+        consume_moves -= finished_moves
+        for finished_move in finished_moves:
+            if finished_move.has_tracking != 'none':
+                self.env['stock.move.line'].create({
+                    'move_id': finished_move.id,
+                    'quantity': finished_move.product_uom_qty,
+                    'product_id': finished_move.product_id.id,
+                    'product_uom_id': finished_move.product_uom.id,
+                    'location_id': finished_move.location_id.id,
+                    'location_dest_id': finished_move.location_dest_id.id,
+                })
+            else:
+                finished_move.quantity = finished_move.product_uom_qty
+        qty_already_used = defaultdict(float)
+        for move in produce_moves | consume_moves:
+            if move.has_tracking != 'none':
+                original_move = move in produce_moves and self.move_raw_ids or self.move_finished_ids
+                moves_lines = original_move.filtered(lambda m: m.product_id == move.product_id).mapped('move_line_ids')
+                for move_line in moves_lines:
+                    taken_quantity = min(move.product_uom_qty,move_line.quantity - qty_already_used[move_line])
+                    if taken_quantity:
+                        self.env['stock.move.line'].create({
+                            'move_id': move.id,
+                            'lot_id': move_line.lot_id.id,
+                            'quantity': taken_quantity,
+                            'product_id': move.product_id.id,
+                            'product_uom_id': move_line.product_uom_id.id,
+                            'location_id': move.location_id.id,
+                            'location_dest_id': move.location_dest_id.id,
+                        })
+                        move.product_uom_qty -= taken_quantity
+                        qty_already_used[move_line] += taken_quantity
+            else:
+                move.quantity = float_round(
+                    move.product_uom_qty,
+                    precision_rounding=move.product_uom.rounding)
+            stock_quant = self.env['stock.quant'].search([
+                    ('product_id', '=', move.product_id.id),
+                    ('location_id', 'in', [self.location_src_id.id])
+            ])
+            for quant in stock_quant:
+                quant.sudo().write({'quantity': quant.quantity + move.product_qty})
+
+        for line in finished_moves:
+            stock_quant = self.env['stock.quant'].search([
+                ('product_id', '=', line.product_id.id),
+                ('location_id', 'in', [self.location_dest_id.id])
+            ])
+            for quant in stock_quant:
+                quant.sudo().write({'quantity': quant.quantity - line.product_qty})
+        finished_moves.write({'state': 'done'})
+        consume_moves.write({'state': 'done'})
+        produce_moves.write({'state': 'done'})
+        produced_move_line_ids = produce_moves.mapped('move_line_ids').filtered(lambda ml: ml.quantity > 0)
+        consume_moves.mapped('move_line_ids').write({'produce_line_ids': [(6, 0, produced_move_line_ids.ids)]})
+        raw_moves.sudo().write({'state': 'cancel'})
+        raw_moves.mapped('move_line_ids').sudo().write({'state': 'cancel'})
+        if self.sudo().mapped('workorder_ids'):
+            self.sudo().mapped('workorder_ids').write({'state': 'cancel'})
+        self.write({'state': 'cancel'})

custom_addons/cancel_mrp_order/security/cancel_mrp_order_groups.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <!--    Group for cancel the manufacturing order-->
+    <record id="cancel_mrp_order_group_cancel_manufacturing_order"
+            model="res.groups">
+        <field name="name">Cancel Manufacturing Orders</field>
+    </record>
+</odoo>

custom_addons/cancel_mrp_order/views/mrp_production_views.xml

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+<?xml version="1.0" encoding='UTF-8'?>
+<odoo>
+    <!--Inherit view of mrp production to add a button cancel-->
+    <record id="mrp_production_form_view" model="ir.ui.view">
+        <field name="name">mrp.production.view.form.inherit.cancel.mrp.order</field>
+        <field name="model">mrp.production</field>
+        <field name="inherit_id" ref="mrp.mrp_production_form_view"/>
+        <field name="arch" type="xml">
+            <xpath expr="//button[@name='button_unbuild']" position="after">
+                <button name="action_cancel_manufacturing_order" groups="cancel_mrp_order.cancel_mrp_order_group_cancel_manufacturing_order"
+                        invisible=" state not in ('done')"
+                        type="object"
+                        string="Cancel"/>
+            </xpath>
+        </field>
+    </record>
+<!--    To add a button cancel manufacturing order under action menu-->
+    <record id="action_production_order_cancel" model="ir.actions.server">
+        <field name="name">Cancel Manufacturing Order</field>
+        <field name="model_id" ref="mrp.model_mrp_production"/>
+        <field name="binding_model_id" ref="mrp.model_mrp_production"/>
+        <field name="binding_view_types">list</field>
+         <field name="groups_id" eval="[(4, ref('cancel_mrp_order.cancel_mrp_order_group_cancel_manufacturing_order'))]"/>
+        <field name="state">code</field>
+        <field name="code">
+            if records:
+                for rec in records:
+                    rec.checking_access(rec)
+        </field>
+    </record>
+</odoo>