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[ADD] stock_available_to_promise_release_restrict_lot
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sbejaoui committed Oct 30, 2024
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import setuptools

setuptools.setup(
setup_requires=['setuptools-odoo'],
odoo_addon=True,
)
1 change: 1 addition & 0 deletions stock_available_to_promise_release/README.rst
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Expand Up @@ -139,6 +139,7 @@ Contributors
* Dung Tran <[email protected]>
* Laurent Mignon <[email protected]>
* Michael Tietz (MT Software) <[email protected]>
* Souheil Bejaoui <[email protected]>

Other credits
~~~~~~~~~~~~~
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46 changes: 23 additions & 23 deletions stock_available_to_promise_release/models/stock_move.py
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Expand Up @@ -401,31 +401,31 @@ def _get_ordered_available_to_promise_by_warehouse(self, warehouse):
item["product_id"][0]: item["quantity"] for item in location_quants
}
for move in self:
product_uom = move.product_id.uom_id
previous_promised_qty = move.previous_promised_qty

rounding = product_uom.rounding
available_qty = float_round(
quants_available.get(move.product_id.id, 0.0),
precision_rounding=rounding,
)

real_promised = available_qty - previous_promised_qty
uom_promised = product_uom._compute_quantity(
real_promised,
move.product_uom,
rounding_method="HALF-UP",
)
res[move] = {
"ordered_available_to_promise_uom_qty": max(
min(uom_promised, move.product_uom_qty), 0.0
),
"ordered_available_to_promise_qty": max(
min(real_promised, move.product_qty), 0.0
),
}
available_qty = quants_available.get(move.product_id.id, 0.0)
res[move] = move._get_ordered_available_to_promise_qty(available_qty)
return res

def _get_ordered_available_to_promise_qty(self, available_qty):
self.ensure_one()
product_uom = self.product_id.uom_id
rounding = product_uom.rounding
previous_promised_qty = self.previous_promised_qty
available_qty = float_round(available_qty, precision_rounding=rounding)
real_promised = available_qty - previous_promised_qty
uom_promised = product_uom._compute_quantity(
real_promised,
self.product_uom,
rounding_method="HALF-UP",
)
return {
"ordered_available_to_promise_uom_qty": max(
min(uom_promised, self.product_uom_qty), 0.0
),
"ordered_available_to_promise_qty": max(
min(real_promised, self.product_qty), 0.0
),
}

def _get_ordered_available_to_promise(self):
res = {}
moves_by_warehouse = self._group_by_warehouse()
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1 change: 1 addition & 0 deletions stock_available_to_promise_release/readme/CONTRIBUTORS.rst
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Expand Up @@ -4,3 +4,4 @@
* Dung Tran <[email protected]>
* Laurent Mignon <[email protected]>
* Michael Tietz (MT Software) <[email protected]>
* Souheil Bejaoui <[email protected]>
12 changes: 5 additions & 7 deletions stock_available_to_promise_release/static/description/index.html
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/*
:Author: David Goodger ([email protected])
:Id: $Id: html4css1.css 9511 2024-01-13 09:50:07Z milde $
:Id: $Id: html4css1.css 8954 2022-01-20 10:10:25Z milde $
:Copyright: This stylesheet has been placed in the public domain.

Default cascading style sheet for the HTML output of Docutils.
Despite the name, some widely supported CSS2 features are used.

See https://docutils.sourceforge.io/docs/howto/html-stylesheets.html for how to
customize this style sheet.
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margin-left: 2em ;
margin-right: 2em }

pre.code .ln { color: gray; } /* line numbers */
pre.code .ln { color: grey; } /* line numbers */
pre.code, code { background-color: #eeeeee }
pre.code .comment, code .comment { color: #5C6576 }
pre.code .keyword, code .keyword { color: #3B0D06; font-weight: bold }
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span.pre {
white-space: pre }

span.problematic, pre.problematic {
span.problematic {
color: red }

span.section-subtitle {
Expand Down Expand Up @@ -477,6 +476,7 @@ <h2><a class="toc-backref" href="#toc-entry-6">Contributors</a></h2>
<li>Dung Tran &lt;<a class="reference external" href="mailto:dungtd&#64;trobz.com">dungtd&#64;trobz.com</a>&gt;</li>
<li>Laurent Mignon &lt;<a class="reference external" href="mailto:laurent.mignon&#64;acsone.eu">laurent.mignon&#64;acsone.eu</a>&gt;</li>
<li>Michael Tietz (MT Software) &lt;<a class="reference external" href="mailto:mtietz&#64;mt-software.de">mtietz&#64;mt-software.de</a>&gt;</li>
<li>Souheil Bejaoui &lt;<a class="reference external" href="mailto:soueil.bejaoui&#64;acsone.eu">soueil.bejaoui&#64;acsone.eu</a>&gt;</li>
</ul>
</div>
<div class="section" id="other-credits">
Expand All @@ -489,9 +489,7 @@ <h2><a class="toc-backref" href="#toc-entry-7">Other credits</a></h2>
<div class="section" id="maintainers">
<h2><a class="toc-backref" href="#toc-entry-8">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" />
</a>
<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
<p>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.</p>
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111 changes: 111 additions & 0 deletions stock_available_to_promise_release_restrict_lot/README.rst
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===============================================
Stock Available To Promise Release Restrict Lot
===============================================

..
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! This file is generated by oca-gen-addon-readme !!
!! changes will be overwritten. !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! source digest: sha256:62462fd44997edc1156593f1be5e631c8944a601041a92e568a58abe559ffbd8
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
.. |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%2Fwms-lightgray.png?logo=github
:target: https://github.com/OCA/wms/tree/16.0/stock_available_to_promise_release_restrict_lot
:alt: OCA/wms
.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
:target: https://translation.odoo-community.org/projects/wms-16-0/wms-16-0-stock_available_to_promise_release_restrict_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/wms&target_branch=16.0
:alt: Try me on Runboat

|badge1| |badge2| |badge3| |badge4| |badge5|

This module acts as an integration layer between
``stock_available_to_promise_release`` and ``stock_restrict_lot``,
enabling advanced stock allocation based on both available-to-promise
quantities and lot restrictions.

By combining available-to-promise logic with lot restriction
functionality, this module enhances stock move allocation by:

- Allowing stock moves to respect both priority and specific lot
allocations.
- Ensuring that available quantities are promised according to move
priority, but only when the lot matches the restriction.

**Table of contents**

.. contents::
:local:

Use Cases / Context
===================

When both ``stock_available_to_promise_release`` and
``stock_restrict_lot`` modules are installed, the calculation of
quantities available to promise doesn't properly account for lot
restrictions. This results in a priority conflict, where higher-priority
moves that are restricted to a specific lot receive available quantities
from any lot, bypassing their lot restriction.

The issue manifests as follows:

- A move with a higher priority, restricted to a specific lot, is
promised the available quantity regardless of lot constraints.
- If the restricted lot is allocated to another move with lower
priority, the lower-priority move can not be promised its designated
lot.

In effect, lot-restricted moves cannot accurately reserve quantities
based on both priority and specific lot requirements. This can lead to
stock release issues, where low-priority moves fail to secure stock from
their restricted lots due to incorrect available to promise calculations
in higher-priority moves.

Bug Tracker
===========

Bugs are tracked on `GitHub Issues <https://github.com/OCA/wms/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/wms/issues/new?body=module:%20stock_available_to_promise_release_restrict_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
-------

* ACSONE SA/NV

Contributors
------------

- Souheil Bejaoui [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.

This module is part of the `OCA/wms <https://github.com/OCA/wms/tree/16.0/stock_available_to_promise_release_restrict_lot>`_ project on GitHub.

You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
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from . import models
13 changes: 13 additions & 0 deletions stock_available_to_promise_release_restrict_lot/__manifest__.py
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# Copyright 2024 ACSONE SA/NV
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).

{
"name": "Stock Available To Promise Release Restrict Lot",
"version": "16.0.1.0.0",
"license": "AGPL-3",
"author": "ACSONE SA/NV,Odoo Community Association (OCA)",
"website": "https://github.com/OCA/wms",
"depends": ["stock_available_to_promise_release", "stock_restrict_lot"],
"data": [],
"demo": [],
}
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from . import stock_move
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# Copyright 2024 ACSONE SA/NV
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).

from odoo import models
from odoo.osv.expression import AND, OR


class StockMove(models.Model):

_inherit = "stock.move"

def _previous_promised_qty_sql_lateral_where(self, warehouse):
sql, params = super()._previous_promised_qty_sql_lateral_where(warehouse)
sql += "AND m.restrict_lot_id is null"
return sql, params

def _get_previous_restricted_lot_moves_domain(self):
return AND(
[
[
("restrict_lot_id", "=", self.restrict_lot_id.id),
("state", "not in", ["done", "cancel"]),
("id", "!=", self.id),
],
OR(
[
[("priority", "=", self.priority)],
[
("priority", "=", self.priority),
("date_priority", "<", self.date_priority),
],
[
("priority", "=", self.priority),
("date_priority", "=", self.date_priority),
("id", "<", self.id),
],
]
),
]
)

def _get_previous_restricted_lot_moves(self):
self.ensure_one()
if not self.restrict_lot_id:
return self.browse()
return self.search(self._get_previous_restricted_lot_moves_domain())

def _get_previous_promised_qties(self):
restrict_lot_moves = self.filtered("restrict_lot_id")
no_restrict_lot_moves = self - restrict_lot_moves
res = super(StockMove, no_restrict_lot_moves)._get_previous_promised_qties()
for move in restrict_lot_moves:
previous_moves = self._get_previous_restricted_lot_moves()
res[move.id] = (
sum(previous_moves.mapped("product_uom_qty")) if previous_moves else 0
)
return res

def _get_ordered_available_to_promise_by_warehouse(self, warehouse):
restrict_lot_moves = self.filtered("restrict_lot_id")
no_restrict_lot_moves = self - restrict_lot_moves
res = super(
StockMove, no_restrict_lot_moves
)._get_ordered_available_to_promise_by_warehouse(warehouse)
if not warehouse:
for move in restrict_lot_moves:
res[move] = {
"ordered_available_to_promise_uom_qty": 0,
"ordered_available_to_promise_qty": 0,
}
return res
location_domain = warehouse.view_location_id._get_available_to_promise_domain()
domain_quant = AND(
[[("lot_id", "in", self.restrict_lot_id.ids)], location_domain]
)
location_quants = self.env["stock.quant"].read_group(
domain_quant, ["lot_id", "quantity"], ["lot_id"], orderby="id"
)
quants_available = {
item["lot_id"][0]: item["quantity"] for item in location_quants
}
for move in restrict_lot_moves:
available_qty = quants_available.get(move.restrict_lot_id.id, 0.0)
res[move] = move._get_ordered_available_to_promise_qty(available_qty)
return res
14 changes: 14 additions & 0 deletions stock_available_to_promise_release_restrict_lot/readme/CONTEXT.md
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When both `stock_available_to_promise_release` and `stock_restrict_lot` modules
are installed, the calculation of quantities available to promise doesn't
properly account for lot restrictions. This results in a priority conflict,
where higher-priority moves that are restricted to a specific lot receive
available quantities from any lot, bypassing their lot restriction.

The issue manifests as follows:
- A move with a higher priority, restricted to a specific lot, is promised the available quantity regardless of lot constraints.
- If the restricted lot is allocated to another move with lower priority, the lower-priority move can not be promised its designated lot.

In effect, lot-restricted moves cannot accurately reserve quantities based on
both priority and specific lot requirements.
This can lead to stock release issues, where low-priority moves fail to secure
stock from their restricted lots due to incorrect available to promise calculations in higher-priority moves.
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* Souheil Bejaoui <[email protected]>
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This module acts as an integration layer between `stock_available_to_promise_release`
and `stock_restrict_lot`, enabling advanced stock allocation based on both
available-to-promise quantities and lot restrictions.

By combining available-to-promise logic with lot restriction functionality,
this module enhances stock move allocation by:
- Allowing stock moves to respect both priority and specific lot allocations.
- Ensuring that available quantities are promised according to move priority, but only when the lot matches the restriction.
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