diff --git a/stock_picking_volume/README.rst b/stock_picking_volume/README.rst
index 5eac634a0..aa411d425 100644
--- a/stock_picking_volume/README.rst
+++ b/stock_picking_volume/README.rst
@@ -14,14 +14,14 @@ Stock Picking Volume
     :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
     :alt: License: AGPL-3
 .. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fstock--logistics--warehouse-lightgray.png?logo=github
-    :target: https://github.com/OCA/stock-logistics-warehouse/tree/16.0/stock_picking_volume
+    :target: https://github.com/OCA/stock-logistics-warehouse/tree/14.0/stock_picking_volume
     :alt: OCA/stock-logistics-warehouse
 .. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
-    :target: https://translation.odoo-community.org/projects/stock-logistics-warehouse-16-0/stock-logistics-warehouse-16-0-stock_picking_volume
+    :target: https://translation.odoo-community.org/projects/stock-logistics-warehouse-14-0/stock-logistics-warehouse-14-0-stock_picking_volume
     :alt: Translate me on Weblate
-.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
-    :target: https://runbot.odoo-community.org/runbot/153/16.0
-    :alt: Try me on Runbot
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/webui/builds.html?repo=OCA/stock-logistics-warehouse&target_branch=14.0
+    :alt: Try me on Runboat
 
 |badge1| |badge2| |badge3| |badge4| |badge5| 
 
@@ -66,7 +66,7 @@ Bug Tracker
 Bugs are tracked on `GitHub Issues <https://github.com/OCA/stock-logistics-warehouse/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/stock-logistics-warehouse/issues/new?body=module:%20stock_picking_volume%0Aversion:%2016.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+`feedback <https://github.com/OCA/stock-logistics-warehouse/issues/new?body=module:%20stock_picking_volume%0Aversion:%2014.0%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.
 
@@ -82,6 +82,7 @@ Contributors
 ~~~~~~~~~~~~
 
 * Laurent Mignon <laurent.mignon@acsone.eu> (https://www.acsone.eu/)
+* Michael Tietz (MT Software) <mtietz@mt-software.de>
 
 Other credits
 ~~~~~~~~~~~~~
@@ -112,6 +113,6 @@ Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
 
 |maintainer-lmignon| 
 
-This module is part of the `OCA/stock-logistics-warehouse <https://github.com/OCA/stock-logistics-warehouse/tree/16.0/stock_picking_volume>`_ project on GitHub.
+This module is part of the `OCA/stock-logistics-warehouse <https://github.com/OCA/stock-logistics-warehouse/tree/14.0/stock_picking_volume>`_ project on GitHub.
 
 You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/stock_picking_volume/__manifest__.py b/stock_picking_volume/__manifest__.py
index d95657170..5ec939f9a 100644
--- a/stock_picking_volume/__manifest__.py
+++ b/stock_picking_volume/__manifest__.py
@@ -1,11 +1,12 @@
 # Copyright 2023 ACSONE SA/NV
+# Copyright 2023 Michael Tietz (MT Software) <mtietz@mt-software.de>
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
 {
     "name": "Stock Picking Volume",
     "summary": """
         Compute volume information on stock moves and pickings""",
-    "version": "16.0.1.0.0",
+    "version": "14.0.1.0.0",
     "license": "AGPL-3",
     "author": "ACSONE SA/NV,Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/stock-logistics-warehouse",
diff --git a/stock_picking_volume/models/stock_move.py b/stock_picking_volume/models/stock_move.py
index 8bfce4aa7..c0e86bd6b 100644
--- a/stock_picking_volume/models/stock_move.py
+++ b/stock_picking_volume/models/stock_move.py
@@ -1,4 +1,5 @@
 # Copyright 2023 ACSONE SA/NV
+# Copyright 2023 Michael Tietz (MT Software) <mtietz@mt-software.de>
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
 from odoo import api, fields, models
@@ -16,7 +17,7 @@ class StockMove(models.Model):
         string="Volume unit of measure label", compute="_compute_volume_uom_name"
     )
 
-    @api.depends("product_id", "product_uom_qty", "state", "move_line_ids.reserved_qty")
+    @api.depends("product_id", "product_uom_qty", "state", "move_line_ids.product_qty")
     def _compute_volume(self):
         for move in self:
             qty = move.product_uom_qty
diff --git a/stock_picking_volume/models/stock_picking.py b/stock_picking_volume/models/stock_picking.py
index 007df9cc7..731957fd5 100644
--- a/stock_picking_volume/models/stock_picking.py
+++ b/stock_picking_volume/models/stock_picking.py
@@ -1,4 +1,5 @@
 # Copyright 2023 ACSONE SA/NV
+# Copyright 2023 Michael Tietz (MT Software) <mtietz@mt-software.de>
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
 from odoo import api, fields, models
@@ -15,10 +16,10 @@ class StockPicking(models.Model):
         string="Volume unit of measure label", compute="_compute_volume_uom_name"
     )
 
-    @api.depends("move_ids", "move_ids.volume")
+    @api.depends("move_lines", "move_lines.volume")
     def _compute_volume(self):
         for picking in self:
-            new_volume = sum(picking.move_ids.mapped("volume"))
+            new_volume = sum(picking.move_lines.mapped("volume"))
             if picking.volume != new_volume:
                 picking.volume = new_volume
 
diff --git a/stock_picking_volume/readme/CONTRIBUTORS.rst b/stock_picking_volume/readme/CONTRIBUTORS.rst
index ed1929f0d..cef0c7b72 100644
--- a/stock_picking_volume/readme/CONTRIBUTORS.rst
+++ b/stock_picking_volume/readme/CONTRIBUTORS.rst
@@ -1 +1,2 @@
 * Laurent Mignon <laurent.mignon@acsone.eu> (https://www.acsone.eu/)
+* Michael Tietz (MT Software) <mtietz@mt-software.de>
diff --git a/stock_picking_volume/static/description/index.html b/stock_picking_volume/static/description/index.html
index 8488a3e96..25e5fd37a 100644
--- a/stock_picking_volume/static/description/index.html
+++ b/stock_picking_volume/static/description/index.html
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.15.1: http://docutils.sourceforge.net/" />
+<meta name="generator" content="Docutils: http://docutils.sourceforge.net/" />
 <title>Stock Picking Volume</title>
 <style type="text/css">
 
@@ -367,7 +367,7 @@ ul.auto-toc {
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
-<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/stock-logistics-warehouse/tree/16.0/stock_picking_volume"><img alt="OCA/stock-logistics-warehouse" src="https://img.shields.io/badge/github-OCA%2Fstock--logistics--warehouse-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/stock-logistics-warehouse-16-0/stock-logistics-warehouse-16-0-stock_picking_volume"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/153/16.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/stock-logistics-warehouse/tree/14.0/stock_picking_volume"><img alt="OCA/stock-logistics-warehouse" src="https://img.shields.io/badge/github-OCA%2Fstock--logistics--warehouse-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/stock-logistics-warehouse-14-0/stock-logistics-warehouse-14-0-stock_picking_volume"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runboat.odoo-community.org/webui/builds.html?repo=OCA/stock-logistics-warehouse&amp;target_branch=14.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
 <p>For some processes, you need to know the volume of your stock picking. This could
 be useful for example to know the device to use to process it. An other use case
 could be to know how many trucks you need to deliver your products.</p>
@@ -413,7 +413,7 @@ stock moves and pickings.</p>
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/stock-logistics-warehouse/issues">GitHub Issues</a>.
 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
-<a class="reference external" href="https://github.com/OCA/stock-logistics-warehouse/issues/new?body=module:%20stock_picking_volume%0Aversion:%2016.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<a class="reference external" href="https://github.com/OCA/stock-logistics-warehouse/issues/new?body=module:%20stock_picking_volume%0Aversion:%2014.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
 <p>Do not contact contributors directly about support or help with technical issues.</p>
 </div>
 <div class="section" id="credits">
@@ -428,6 +428,7 @@ If you spotted it first, help us smashing it by providing a detailed and welcome
 <h2><a class="toc-backref" href="#id5">Contributors</a></h2>
 <ul class="simple">
 <li>Laurent Mignon &lt;<a class="reference external" href="mailto:laurent.mignon&#64;acsone.eu">laurent.mignon&#64;acsone.eu</a>&gt; (<a class="reference external" href="https://www.acsone.eu/">https://www.acsone.eu/</a>)</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>
 </ul>
 </div>
 <div class="section" id="other-credits">
@@ -447,7 +448,7 @@ mission is to support the collaborative development of Odoo features and
 promote its widespread use.</p>
 <p>Current <a class="reference external" href="https://odoo-community.org/page/maintainer-role">maintainer</a>:</p>
 <p><a class="reference external" href="https://github.com/lmignon"><img alt="lmignon" src="https://github.com/lmignon.png?size=40px" /></a></p>
-<p>This module is part of the <a class="reference external" href="https://github.com/OCA/stock-logistics-warehouse/tree/16.0/stock_picking_volume">OCA/stock-logistics-warehouse</a> project on GitHub.</p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/stock-logistics-warehouse/tree/14.0/stock_picking_volume">OCA/stock-logistics-warehouse</a> project on GitHub.</p>
 <p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
 </div>
 </div>
diff --git a/stock_picking_volume/tests/test_stock_picking_volume.py b/stock_picking_volume/tests/test_stock_picking_volume.py
index a7e1cb127..b18e094b8 100644
--- a/stock_picking_volume/tests/test_stock_picking_volume.py
+++ b/stock_picking_volume/tests/test_stock_picking_volume.py
@@ -1,10 +1,11 @@
 # Copyright 2023 ACSONE SA/NV
+# Copyright 2023 Michael Tietz (MT Software) <mtietz@mt-software.de>
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
-from odoo.tests.common import TransactionCase
+from odoo.tests.common import SavepointCase
 
 
-class TestStockPickingVolume(TransactionCase):
+class TestStockPickingVolume(SavepointCase):
     @classmethod
     def setUpClass(cls):
         super().setUpClass()
@@ -19,17 +20,18 @@ class TestStockPickingVolume(TransactionCase):
         )
         cls.loc_stock = cls.wh.lot_stock_id
         cls.loc_customer = cls.env.ref("stock.stock_location_customers")
-        cls.product_template = cls.env["product.template"].create(
+        cls.product = cls.env["product.product"].create(
             {
                 "name": "Unittest P1",
                 "product_length": 10.0,
                 "product_width": 5.0,
                 "product_height": 3.0,
                 "uom_id": cls.env.ref("uom.product_uom_unit").id,
+                "dimensional_uom_id": cls.env.ref("uom.product_uom_meter").id,
                 "type": "product",
             }
         )
-        cls.product = cls.product_template.product_variant_ids
+        cls.product.onchange_calculate_volume()
         cls.picking_type_out = cls.env.ref("stock.picking_type_out")
         cls.picking = cls.env["stock.picking"].create(
             {
@@ -37,13 +39,14 @@ class TestStockPickingVolume(TransactionCase):
                 "location_id": cls.loc_stock.id,
                 "location_dest_id": cls.loc_customer.id,
                 "partner_id": cls.env.ref("base.res_partner_1").id,
-                "move_ids": [
+                "move_lines": [
                     (
                         0,
                         0,
                         {
                             "name": cls.product.name,
                             "product_id": cls.product.id,
+                            "product_uom": cls.product.uom_id.id,
                             "product_uom_qty": 5.0,
                             "location_id": cls.loc_stock.id,
                             "location_dest_id": cls.loc_customer.id,
@@ -82,6 +85,7 @@ class TestStockPickingVolume(TransactionCase):
         self._set_product_qty(self.product, 1)
         self.picking.action_confirm()
         self.picking.action_assign()
+        self.picking.invalidate_cache()
         self.assertEqual(self.picking.volume, 150)
 
     def test_picking_available_volume(self):
@@ -98,6 +102,7 @@ class TestStockPickingVolume(TransactionCase):
         self._set_product_qty(self.product, 5)
         self.picking.action_confirm()
         self.picking.action_assign()
+        self.picking.invalidate_cache()
         self.assertEqual(self.picking.volume, 750)
 
     def test_picking_done_volume(self):