[6642][ADD] mrp_byproduct_auto_pick

mrp_byproduct_auto_pick/README.rst

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+=======================
+MRP Byproduct Auto Pick
+=======================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:dfcc3449be75e3410a25b67d6cc2215a9fddde1ac736df990144a7b55a651ca7
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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/18.0/mrp_byproduct_auto_pick
+    :alt: OCA/manufacture
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/manufacture-18-0/manufacture-18-0-mrp_byproduct_auto_pick
+    :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&target_branch=18.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+In standard Odoo, the quantity of a byproduct on a manufacturing order
+is recomputed from the producing quantity whenever it is (re)evaluated,
+including when *Produce All* fills the producing quantity automatically.
+As a result, a quantity that an operator entered manually on a byproduct
+line is silently reset to the quantity to produce, unless the line
+happens to be marked as picked.
+
+This module adds an *Auto-pick Manually Edited Byproducts* option to
+manufacturing orders (defaulted from a company-wide setting) to keep the
+manually entered byproduct quantity: when an operator edits the quantity
+of a byproduct line on an enabled manufacturing order, the line is
+automatically marked as picked so its value is preserved through
+*Produce All*.
+
+Byproduct lines that are not edited keep the standard behavior and still
+scale with the producing quantity.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Configuration
+=============
+
+1. **Company default** -- Go to *Manufacturing > Configuration >
+   Settings* and tick *Auto-pick Manually Edited Byproducts*. New
+   manufacturing orders will inherit this value.
+
+2. **Per manufacturing order** -- The *Auto-pick Manually Edited
+   Byproducts* checkbox on a manufacturing order can be toggled
+   individually, overriding the company default for that order.
+
+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 to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/manufacture/issues/new?body=module:%20mrp_byproduct_auto_pick%0Aversion:%2018.0%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
+
+Contributors
+------------
+
+-  `Quartile <https://www.quartile.co>`__:
+
+   -  Aung Ko Ko Lin
+
+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-kanda999| image:: https://github.com/kanda999.png?size=40px
+    :target: https://github.com/kanda999
+    :alt: kanda999
+.. |maintainer-aungkokolin1997| image:: https://github.com/aungkokolin1997.png?size=40px
+    :target: https://github.com/aungkokolin1997
+    :alt: aungkokolin1997
+
+Current `maintainers <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-kanda999| |maintainer-aungkokolin1997| 
+
+This module is part of the `OCA/manufacture <https://github.com/OCA/manufacture/tree/18.0/mrp_byproduct_auto_pick>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

mrp_byproduct_auto_pick/__init__.py

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+from . import models

mrp_byproduct_auto_pick/__manifest__.py

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+# Copyright 2026 Quartile (https://www.quartile.co)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    "name": "MRP Byproduct Auto Pick",
+    "summary": "Keep manually entered byproduct quantities instead of "
+    "resetting them to the quantity to produce",
+    "version": "18.0.1.0.0",
+    "category": "Manufacturing",
+    "license": "AGPL-3",
+    "author": "Quartile, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/manufacture",
+    "depends": ["mrp"],
+    "data": [
+        "views/mrp_production_views.xml",
+        "views/res_config_settings_views.xml",
+    ],
+    "maintainers": ["kanda999", "aungkokolin1997"],
+    "installable": True,
+}

mrp_byproduct_auto_pick/models/__init__.py

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+from . import mrp_production
+from . import res_company
+from . import res_config_settings
+from . import stock_move

mrp_byproduct_auto_pick/models/mrp_production.py

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+# Copyright 2026 Quartile (https://www.quartile.co)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class MrpProduction(models.Model):
+    _inherit = "mrp.production"
+
+    byproduct_auto_pick = fields.Boolean(
+        string="Auto-pick Manually Edited Byproducts",
+        compute="_compute_byproduct_auto_pick",
+        store=True,
+        readonly=False,
+        help="Keep manually entered byproduct quantities on manufacturing "
+        "orders instead of resetting them to the quantity to produce.",
+    )
+
+    @api.depends("company_id")
+    def _compute_byproduct_auto_pick(self):
+        for production in self:
+            production.byproduct_auto_pick = production.company_id.byproduct_auto_pick

mrp_byproduct_auto_pick/models/res_company.py

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+# Copyright 2026 Quartile (https://www.quartile.co)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class ResCompany(models.Model):
+    _inherit = "res.company"
+
+    byproduct_auto_pick = fields.Boolean(string="Auto-pick Manually Edited Byproducts")

mrp_byproduct_auto_pick/models/res_config_settings.py

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+# Copyright 2026 Quartile (https://www.quartile.co)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = "res.config.settings"
+
+    byproduct_auto_pick = fields.Boolean(
+        related="company_id.byproduct_auto_pick",
+        readonly=False,
+    )

mrp_byproduct_auto_pick/models/stock_move.py

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+# Copyright 2026 Quartile (https://www.quartile.co)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import models
+from odoo.tools import float_compare
+
+
+class StockMove(models.Model):
+    _inherit = "stock.move"
+
+    def _is_auto_pick_byproduct(self):
+        self.ensure_one()
+        production = self.production_id
+        return bool(production) and self.product_id != production.product_id
+
+    def _should_auto_pick_byproduct(self):
+        self.ensure_one()
+        return self.production_id.byproduct_auto_pick
+
+    def write(self, vals):
+        # The MO recompute writes byproduct quantities through
+        # `_set_quantity_done` under the `auto_conso` context; we must not
+        # pick those.
+        if self.env.context.get("auto_conso"):
+            return super().write(vals)
+        candidates = self.filtered(
+            lambda move: not move.picked
+            and move._is_auto_pick_byproduct()
+            and move._should_auto_pick_byproduct()
+        )
+        quantity_before = {move.id: move.quantity for move in candidates}
+        res = super().write(vals)
+        candidates.filtered(
+            lambda move: float_compare(
+                move.quantity,
+                quantity_before[move.id],
+                precision_rounding=move.product_uom.rounding,
+            )
+            != 0
+        ).picked = True
+        return res

mrp_byproduct_auto_pick/pyproject.toml

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+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"

mrp_byproduct_auto_pick/readme/CONFIGURE.md

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+1.  **Company default** -- Go to *Manufacturing \> Configuration \> Settings*
+    and tick *Auto-pick Manually Edited Byproducts*. New manufacturing orders
+    will inherit this value.
+
+2.  **Per manufacturing order** -- The *Auto-pick Manually Edited Byproducts*
+    checkbox on a manufacturing order can be toggled individually, overriding
+    the company default for that order.

mrp_byproduct_auto_pick/readme/CONTRIBUTORS.md

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+- [Quartile](https://www.quartile.co):
+  - Aung Ko Ko Lin

mrp_byproduct_auto_pick/readme/DESCRIPTION.md

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+In standard Odoo, the quantity of a byproduct on a manufacturing order is
+recomputed from the producing quantity whenever it is (re)evaluated, including
+when *Produce All* fills the producing quantity automatically. As a result, a
+quantity that an operator entered manually on a byproduct line is silently
+reset to the quantity to produce, unless the line happens to be marked as
+picked.
+
+This module adds an *Auto-pick Manually Edited Byproducts* option to
+manufacturing orders (defaulted from a company-wide setting) to keep the
+manually entered byproduct quantity: when an operator edits the quantity of a
+byproduct line on an enabled manufacturing order, the line is automatically
+marked as picked so its value is preserved through *Produce All*.
+
+Byproduct lines that are not edited keep the standard behavior and still scale
+with the producing quantity.