[ADD] mrp_order_report_lot

mrp_order_report_lot/README.rst

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+======================================================
+Display Component's Lot on the Production Order Report
+======================================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:2851f3d35f45a835cf5ff50d3544f916fe057d11c56b3e7352d3524b7025b21f
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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--reporting-lightgray.png?logo=github
+    :target: https://github.com/OCA/manufacture-reporting/tree/16.0/mrp_order_report_lot
+    :alt: OCA/manufacture-reporting
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/manufacture-reporting-16-0/manufacture-reporting-16-0-mrp_order_report_lot
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/manufacture-reporting&target_branch=16.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module adds a "Lot / SN" column to the MRP order report, and splits
+the consumed quantities by Lot for products tracked by lot.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/manufacture-reporting/issues>`_.
+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
+`feedback <https://github.com/OCA/manufacture-reporting/issues/new?body=module:%20mrp_order_report_lot%0Aversion:%2016.0%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
+~~~~~~~
+
+* Camptocamp
+
+Contributors
+~~~~~~~~~~~~
+
+* `Camptocamp <https://www.camptocamp.com>`_
+
+  * Iván Todorovich <[email protected]>
+
+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.
+
+.. |maintainer-ivantodorovich| image:: https://github.com/ivantodorovich.png?size=40px
+    :target: https://github.com/ivantodorovich
+    :alt: ivantodorovich
+
+Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-ivantodorovich| 
+
+This module is part of the `OCA/manufacture-reporting <https://github.com/OCA/manufacture-reporting/tree/16.0/mrp_order_report_lot>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

mrp_order_report_lot/__init__.py

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+from . import models

mrp_order_report_lot/__manifest__.py

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+# Copyright 2025 Camptocamp SA (https://www.camptocamp.com).
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Display Component's Lot on the Production Order Report",
+    "version": "16.0.1.0.0",
+    "author": "Camptocamp, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/manufacture-reporting",
+    "license": "AGPL-3",
+    "maintainers": ["ivantodorovich"],
+    "category": "Manufacturing",
+    "depends": ["mrp"],
+    "data": ["reports/mrp_order_report.xml"],
+}

mrp_order_report_lot/models/__init__.py

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+from . import stock_move

mrp_order_report_lot/models/stock_move.py

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+# Copyright 2025 Camptocamp SA (https://www.camptocamp.com).
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from collections import defaultdict
+
+from odoo import models
+
+
+class StockMove(models.Model):
+    _inherit = "stock.move"
+
+    def _get_quantity_by_lot(self):
+        self.ensure_one()
+        if self.product_id.tracking != "lot":
+            return {}
+        quantity_by_lot = defaultdict(float)
+        for move_line in self.move_line_ids:
+            quantity_by_lot[
+                move_line.lot_id or False
+            ] += move_line.product_uom_id._compute_quantity(
+                move_line.qty_done,
+                self.product_uom,
+            )
+        return quantity_by_lot

mrp_order_report_lot/readme/CONTRIBUTORS.rst

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+* `Camptocamp <https://www.camptocamp.com>`_
+
+  * Iván Todorovich <[email protected]>

mrp_order_report_lot/readme/DESCRIPTION.rst

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+This module adds a "Lot / SN" column to the MRP order report, and splits
+the consumed quantities by Lot for products tracked by lot.

mrp_order_report_lot/reports/mrp_order_report.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<!--
+    Copyright 2025 Camptocamp SA (https://www.camptocamp.com).
+    License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+-->
+<odoo>
+
+    <template
+        id="report_mrp_production_components"
+        inherit_id="mrp.report_mrp_production_components"
+    >
+        <!-- Display the column only if there are products tracked with lot/SN -->
+        <xpath expr="//table/thead" position="before">
+            <t
+                t-set="has_lot"
+                t-value="o.state in ('progress', 'to_close','done') and any(product.tracking in ('lot', 'serial') for product in o.move_raw_ids.product_id)"
+            />
+        </xpath>
+        <xpath expr="//table/thead/tr/th[1]" position="after">
+            <th t-if="has_lot" name="lot">Lot / SN</th>
+        </xpath>
+        <!--
+            For products tracked by lot, we also display an 'Lot missing' column if needed
+            and split the displayed quantities.
+
+            For products tracked by SN we simply print the serial numbers
+        -->
+        <xpath expr="//table/tbody/tr/td[1]" position="after">
+            <t t-set="quantity_by_lot" t-value="raw_line._get_quantity_by_lot()" />
+            <td t-if="has_lot" name="lot">
+                <t t-if="raw_line.product_id.tracking in ('lot', 'serial')">
+                    <t t-foreach="quantity_by_lot.keys()" t-as="lot">
+                        <div t-if="lot" t-field="lot.name" />
+                    </t>
+                    <t t-if="raw_line.product_id.tracking == 'lot'">
+                        <div t-if="False in quantity_by_lot">
+                            <span class="fst-italic"><t>Lot missing</t></span>
+                        </div>
+                    </t>
+                </t>
+            </td>
+        </xpath>
+        <!-- Split the quantity_done by lot -->
+        <xpath
+            expr="//table/tbody/tr/td//span[@t-field='raw_line.quantity_done']/parent::div"
+            position="attributes"
+        >
+            <attribute
+                name="t-if"
+                t-translation="off"
+            >raw_line.product_id.tracking != 'lot'</attribute>
+        </xpath>
+        <xpath
+            expr="//table/tbody/tr/td//span[@t-field='raw_line.quantity_done']/parent::div"
+            position="after"
+        >
+            <div t-if="raw_line.product_id.tracking == 'lot'">
+                <t t-foreach="quantity_by_lot.keys()" t-as="lot">
+                    <div t-if="lot" t-esc="quantity_by_lot[lot]" />
+                </t>
+                <div t-if="False in quantity_by_lot" t-esc="quantity_by_lot[False]" />
+            </div>
+        </xpath>
+    </template>
+
+</odoo>