diff --git a/maintenance_equipment_hierarchy/README.rst b/maintenance_equipment_hierarchy/README.rst
new file mode 100644
index 000000000..17979fb30
--- /dev/null
+++ b/maintenance_equipment_hierarchy/README.rst
@@ -0,0 +1,93 @@
+.. image:: https://odoo-community.org/readme-banner-image
+   :target: https://odoo-community.org/get-involved?utm_source=readme
+   :alt: Odoo Community Association
+
+================================
+Maintenance Equipments Hierarchy
+================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:285b881b74c4be78be7f3c20a9c88393feff77d41f7a109ee0ca1309a36aaeb2
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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/license-LGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/lgpl-3.0-standalone.html
+    :alt: License: LGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fmaintenance-lightgray.png?logo=github
+    :target: https://github.com/OCA/maintenance/tree/19.0/maintenance_equipment_hierarchy
+    :alt: OCA/maintenance
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/maintenance-19-0/maintenance-19-0-maintenance_equipment_hierarchy
+    :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/maintenance&target_branch=19.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module allows to manage a hierarchy of equipments.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/maintenance/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/maintenance/issues/new?body=module:%20maintenance_equipment_hierarchy%0Aversion:%2019.0%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
+-------
+
+* ForgeFlow
+
+Contributors
+------------
+
+- Adrià Gil Sorribes <adria.gil@forgeflow.com>
+- Jordi Ballester Alomar <jordi.ballester@forgeflow.com>
+- David Alonso <david.alonso@solvos.es>
+- `Heliconia Solutions Pvt. Ltd. <https://www.heliconia.io>`__
+
+  - Bhavesh Heliconia
+
+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-dalonsod| image:: https://github.com/dalonsod.png?size=40px
+    :target: https://github.com/dalonsod
+    :alt: dalonsod
+
+Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-dalonsod| 
+
+This module is part of the `OCA/maintenance <https://github.com/OCA/maintenance/tree/19.0/maintenance_equipment_hierarchy>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/maintenance_equipment_hierarchy/__init__.py b/maintenance_equipment_hierarchy/__init__.py
new file mode 100644
index 000000000..0650744f6
--- /dev/null
+++ b/maintenance_equipment_hierarchy/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/maintenance_equipment_hierarchy/__manifest__.py b/maintenance_equipment_hierarchy/__manifest__.py
new file mode 100644
index 000000000..368439189
--- /dev/null
+++ b/maintenance_equipment_hierarchy/__manifest__.py
@@ -0,0 +1,16 @@
+# Copyright 2020 ForgeFlow S.L. (https://forgeflow.com)
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
+
+{
+    "name": "Maintenance Equipments Hierarchy",
+    "summary": "Manage equipment hierarchy",
+    "author": "ForgeFlow, Odoo Community Association (OCA)",
+    "maintainers": ["dalonsod"],
+    "website": "https://github.com/OCA/maintenance",
+    "category": "Equipments, Assets, Internal Hardware, Allocation Tracking",
+    "version": "19.0.1.0.0",
+    "license": "LGPL-3",
+    "depends": ["maintenance"],
+    "data": ["views/maintenance_equipment_views.xml"],
+    "demo": ["data/demo_maintenance_equipment_hierarchy.xml"],
+}
diff --git a/maintenance_equipment_hierarchy/data/demo_maintenance_equipment_hierarchy.xml b/maintenance_equipment_hierarchy/data/demo_maintenance_equipment_hierarchy.xml
new file mode 100644
index 000000000..2b9ff8089
--- /dev/null
+++ b/maintenance_equipment_hierarchy/data/demo_maintenance_equipment_hierarchy.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo noupdate="1">
+    <record id="equipment_computer9_1" model="maintenance.equipment">
+        <field name="name">HP Laptop battery</field>
+        <field name="category_id" ref="maintenance.equipment_computer" />
+        <field name="owner_user_id" ref="base.user_root" />
+        <field name="technician_user_id" ref="base.user_demo" />
+        <field name="assign_date" eval="time.strftime('%Y-%m-11')" />
+        <field name="serial_no">LP/303/28292090/BAT</field>
+        <field name="model">17-j059nr-bat</field>
+        <field name="parent_id" ref="maintenance.equipment_computer9" />
+    </record>
+    <record id="equipment_computer9_2" model="maintenance.equipment">
+        <field name="name">HP Laptop case</field>
+        <field name="category_id" ref="maintenance.equipment_computer" />
+        <field name="owner_user_id" ref="base.user_root" />
+        <field name="technician_user_id" ref="base.user_demo" />
+        <field name="assign_date" eval="time.strftime('%Y-%m-11')" />
+        <field name="serial_no">LP/303/28292090/CAS</field>
+        <field name="model">17-j059nr-cas</field>
+        <field name="parent_id" ref="maintenance.equipment_computer9" />
+    </record>
+</odoo>
diff --git a/maintenance_equipment_hierarchy/i18n/es.po b/maintenance_equipment_hierarchy/i18n/es.po
new file mode 100644
index 000000000..57fd1b65b
--- /dev/null
+++ b/maintenance_equipment_hierarchy/i18n/es.po
@@ -0,0 +1,92 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* maintenance_equipment_hierarchy
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 11.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2023-07-22 23:09+0000\n"
+"Last-Translator: Ivorra78 <informatica@totmaterial.es>\n"
+"Language-Team: none\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 4.17\n"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_ids
+msgid "Child Equipments"
+msgstr "Equipamientos Hijos"
+
+#. module: maintenance_equipment_hierarchy
+#. odoo-python
+#: code:addons/maintenance_equipment_hierarchy/models/maintenance_equipment.py:0
+#, python-format
+msgid "Child equipment of %s"
+msgstr "Equipo infantil de %s"
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_form
+msgid "Children"
+msgstr "Hijos"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__complete_name
+msgid "Complete Name"
+msgstr "Nombre Completo"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__display_name
+msgid "Display Name"
+msgstr "Nombre a Mostrar"
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_1
+msgid "HP Laptop battery"
+msgstr "Batería de Portátil HP"
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_2
+msgid "HP Laptop case"
+msgstr "Funda de Portátil HP"
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_search
+msgid "Has Children"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_left
+msgid "Left Parent"
+msgstr "Padre Izquierdo"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model,name:maintenance_equipment_hierarchy.model_maintenance_equipment
+msgid "Maintenance Equipment"
+msgstr "Equipamiento de mantenimiento"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_count
+msgid "Number of child equipments"
+msgstr "Número de Equipamientos Hijos"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_id
+msgid "Parent Equipment"
+msgstr "Equipo Padre"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_path
+msgid "Parent Path"
+msgstr "ruta parental"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_right
+msgid "Right Parent"
+msgstr "Padre derecho"
+
+#~ msgid "Equipment"
+#~ msgstr "Equipamiento"
diff --git a/maintenance_equipment_hierarchy/i18n/fr.po b/maintenance_equipment_hierarchy/i18n/fr.po
new file mode 100644
index 000000000..50bd078f5
--- /dev/null
+++ b/maintenance_equipment_hierarchy/i18n/fr.po
@@ -0,0 +1,89 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* maintenance_equipment_hierarchy
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 13.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2026-06-11 11:25+0000\n"
+"Last-Translator: Yann Papouin <ypa@decgroupe.com>\n"
+"Language-Team: none\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n > 1;\n"
+"X-Generator: Weblate 5.15.2\n"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_ids
+msgid "Child Equipments"
+msgstr "Equipements enfants"
+
+#. module: maintenance_equipment_hierarchy
+#. odoo-python
+#: code:addons/maintenance_equipment_hierarchy/models/maintenance_equipment.py:0
+#, python-format
+msgid "Child equipment of %s"
+msgstr "Enfant équipement de : %s"
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_form
+msgid "Children"
+msgstr "Enfants"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__complete_name
+msgid "Complete Name"
+msgstr "Nom complet"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__display_name
+msgid "Display Name"
+msgstr "Intitulé"
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_1
+msgid "HP Laptop battery"
+msgstr "Batterie pour ordinateur portable HP"
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_2
+msgid "HP Laptop case"
+msgstr "Housse pour ordinateur portable HP"
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_search
+msgid "Has Children"
+msgstr "A des enfants"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_left
+msgid "Left Parent"
+msgstr "Parent de gauche"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model,name:maintenance_equipment_hierarchy.model_maintenance_equipment
+msgid "Maintenance Equipment"
+msgstr "Equipement"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_count
+msgid "Number of child equipments"
+msgstr "Nombre d'équipements enfants"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_id
+msgid "Parent Equipment"
+msgstr "Equipement parent"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_path
+msgid "Parent Path"
+msgstr "Chemin parent"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_right
+msgid "Right Parent"
+msgstr "Parent de droite"
diff --git a/maintenance_equipment_hierarchy/i18n/it.po b/maintenance_equipment_hierarchy/i18n/it.po
new file mode 100644
index 000000000..20263c26b
--- /dev/null
+++ b/maintenance_equipment_hierarchy/i18n/it.po
@@ -0,0 +1,89 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* maintenance_equipment_hierarchy
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 13.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2026-04-30 10:45+0000\n"
+"Last-Translator: mymage <stefano.consolaro@mymage.it>\n"
+"Language-Team: none\n"
+"Language: it\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 5.15.2\n"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_ids
+msgid "Child Equipments"
+msgstr "Attrezzature figlie"
+
+#. module: maintenance_equipment_hierarchy
+#. odoo-python
+#: code:addons/maintenance_equipment_hierarchy/models/maintenance_equipment.py:0
+#, python-format
+msgid "Child equipment of %s"
+msgstr "Attrezzatura figlia di %s"
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_form
+msgid "Children"
+msgstr "Figli"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__complete_name
+msgid "Complete Name"
+msgstr "Nome completo"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__display_name
+msgid "Display Name"
+msgstr "Nome visualizzato"
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_1
+msgid "HP Laptop battery"
+msgstr "Batteria laptop HP"
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_2
+msgid "HP Laptop case"
+msgstr "Case laptop HP"
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_search
+msgid "Has Children"
+msgstr "Ha figli"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_left
+msgid "Left Parent"
+msgstr "Ascendente precedente"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model,name:maintenance_equipment_hierarchy.model_maintenance_equipment
+msgid "Maintenance Equipment"
+msgstr "Attrezzatura manutenzione"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_count
+msgid "Number of child equipments"
+msgstr "Numero di attrezzature discendenti"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_id
+msgid "Parent Equipment"
+msgstr "Attrezzatura ascendente"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_path
+msgid "Parent Path"
+msgstr "Percorso padre"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_right
+msgid "Right Parent"
+msgstr "Padre successivo"
diff --git a/maintenance_equipment_hierarchy/i18n/maintenance_equipment_hierarchy.pot b/maintenance_equipment_hierarchy/i18n/maintenance_equipment_hierarchy.pot
new file mode 100644
index 000000000..396979016
--- /dev/null
+++ b/maintenance_equipment_hierarchy/i18n/maintenance_equipment_hierarchy.pot
@@ -0,0 +1,85 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* maintenance_equipment_hierarchy
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 18.0\n"
+"Report-Msgid-Bugs-To: \n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_ids
+msgid "Child Equipments"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#. odoo-python
+#: code:addons/maintenance_equipment_hierarchy/models/maintenance_equipment.py:0
+msgid "Child equipment of %s"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_form
+msgid "Children"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__complete_name
+msgid "Complete Name"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__display_name
+msgid "Display Name"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_1
+msgid "HP Laptop battery"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_2
+msgid "HP Laptop case"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_search
+msgid "Has Children"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_left
+msgid "Left Parent"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model,name:maintenance_equipment_hierarchy.model_maintenance_equipment
+msgid "Maintenance Equipment"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_count
+msgid "Number of child equipments"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_id
+msgid "Parent Equipment"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_path
+msgid "Parent Path"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_right
+msgid "Right Parent"
+msgstr ""
diff --git a/maintenance_equipment_hierarchy/i18n/pt.po b/maintenance_equipment_hierarchy/i18n/pt.po
new file mode 100644
index 000000000..95370e629
--- /dev/null
+++ b/maintenance_equipment_hierarchy/i18n/pt.po
@@ -0,0 +1,89 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* maintenance_equipment_hierarchy
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 17.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2024-07-06 19:58+0000\n"
+"Last-Translator: Pedro Castro Silva <pedrocs@exo.pt>\n"
+"Language-Team: none\n"
+"Language: pt\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n > 1;\n"
+"X-Generator: Weblate 5.6.2\n"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_ids
+msgid "Child Equipments"
+msgstr "Equipamentos Descendentes"
+
+#. module: maintenance_equipment_hierarchy
+#. odoo-python
+#: code:addons/maintenance_equipment_hierarchy/models/maintenance_equipment.py:0
+#, python-format
+msgid "Child equipment of %s"
+msgstr "Equipamento descendente de %s"
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_form
+msgid "Children"
+msgstr "Descendentes"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__complete_name
+msgid "Complete Name"
+msgstr "Nome Completo"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__display_name
+msgid "Display Name"
+msgstr "Nome"
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_1
+msgid "HP Laptop battery"
+msgstr "Bateria de Portátil HP"
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_2
+msgid "HP Laptop case"
+msgstr "Capa para Portátil HP"
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_search
+msgid "Has Children"
+msgstr "Tem Descendentes"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_left
+msgid "Left Parent"
+msgstr "Ascendente Esquerdo"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model,name:maintenance_equipment_hierarchy.model_maintenance_equipment
+msgid "Maintenance Equipment"
+msgstr "Equipamento de Manutenção"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_count
+msgid "Number of child equipments"
+msgstr "Número de equipamentos descendentes"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_id
+msgid "Parent Equipment"
+msgstr "Equipamento Ascendentes"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_path
+msgid "Parent Path"
+msgstr "Caminho Ascendente"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_right
+msgid "Right Parent"
+msgstr "Ascendente Direito"
diff --git a/maintenance_equipment_hierarchy/i18n/sk.po b/maintenance_equipment_hierarchy/i18n/sk.po
new file mode 100644
index 000000000..60bfc170b
--- /dev/null
+++ b/maintenance_equipment_hierarchy/i18n/sk.po
@@ -0,0 +1,87 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* maintenance_equipment_hierarchy
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 16.0\n"
+"Report-Msgid-Bugs-To: \n"
+"Last-Translator: Automatically generated\n"
+"Language-Team: none\n"
+"Language: sk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_ids
+msgid "Child Equipments"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#. odoo-python
+#: code:addons/maintenance_equipment_hierarchy/models/maintenance_equipment.py:0
+#, python-format
+msgid "Child equipment of %s"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_form
+msgid "Children"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__complete_name
+msgid "Complete Name"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__display_name
+msgid "Display Name"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_1
+msgid "HP Laptop battery"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:maintenance.equipment,name:maintenance_equipment_hierarchy.equipment_computer9_2
+msgid "HP Laptop case"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model_terms:ir.ui.view,arch_db:maintenance_equipment_hierarchy.hr_equipment_view_search
+msgid "Has Children"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_left
+msgid "Left Parent"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model,name:maintenance_equipment_hierarchy.model_maintenance_equipment
+msgid "Maintenance Equipment"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__child_count
+msgid "Number of child equipments"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_id
+msgid "Parent Equipment"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_path
+msgid "Parent Path"
+msgstr ""
+
+#. module: maintenance_equipment_hierarchy
+#: model:ir.model.fields,field_description:maintenance_equipment_hierarchy.field_maintenance_equipment__parent_right
+msgid "Right Parent"
+msgstr ""
diff --git a/maintenance_equipment_hierarchy/models/__init__.py b/maintenance_equipment_hierarchy/models/__init__.py
new file mode 100644
index 000000000..e960c415c
--- /dev/null
+++ b/maintenance_equipment_hierarchy/models/__init__.py
@@ -0,0 +1 @@
+from . import maintenance_equipment
diff --git a/maintenance_equipment_hierarchy/models/maintenance_equipment.py b/maintenance_equipment_hierarchy/models/maintenance_equipment.py
new file mode 100644
index 000000000..a4a6d87b8
--- /dev/null
+++ b/maintenance_equipment_hierarchy/models/maintenance_equipment.py
@@ -0,0 +1,64 @@
+# Copyright 2020 ForgeFlow S.L. (https://forgeflow.com)
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
+
+from odoo import api, fields, models
+
+
+class MaintenanceEquipment(models.Model):
+    _inherit = "maintenance.equipment"
+    _parent_name = "parent_id"
+    _parent_store = True
+
+    parent_id = fields.Many2one(
+        "maintenance.equipment",
+        "Parent Equipment",
+        index=True,
+        ondelete="cascade",
+        tracking=True,
+    )
+    child_ids = fields.One2many(
+        "maintenance.equipment", "parent_id", "Child Equipments"
+    )
+    parent_left = fields.Integer("Left Parent", index=1)
+    parent_right = fields.Integer("Right Parent", index=1)
+    child_count = fields.Integer(
+        compute="_compute_child_count", string="Number of child equipments"
+    )
+    display_name = fields.Char(compute="_compute_display_name")
+    complete_name = fields.Char(
+        compute="_compute_complete_name", store=True, recursive=True
+    )
+    parent_path = fields.Char(index=True)
+
+    @api.depends("child_ids")
+    def _compute_child_count(self):
+        for equipment in self:
+            equipment.child_count = len(equipment.child_ids)
+
+    def _compute_display_name(self):
+        for equipment in self:
+            equipment.display_name = equipment.complete_name
+
+    @api.depends("name", "parent_id.complete_name")  # recursive definition
+    def _compute_complete_name(self):
+        for equipment in self:
+            if equipment.parent_id:
+                parent_name = equipment.parent_id.complete_name
+                equipment.complete_name = parent_name + " / " + (equipment.name or "")
+            else:
+                equipment.complete_name = equipment.name
+
+    def preview_child_list(self):
+        return {
+            "name": self.env._("Child equipment of %s", self.name),
+            "type": "ir.actions.act_window",
+            "res_model": "maintenance.equipment",
+            "view_mode": "list,form",
+            "path": "child-equipments",
+            "context": {
+                **self.env.context,
+                "default_parent_id": self.id,
+                "parent_id_editable": False,
+            },
+            "domain": [("parent_id", "=", self.id)],
+        }
diff --git a/maintenance_equipment_hierarchy/pyproject.toml b/maintenance_equipment_hierarchy/pyproject.toml
new file mode 100644
index 000000000..4231d0ccc
--- /dev/null
+++ b/maintenance_equipment_hierarchy/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"
diff --git a/maintenance_equipment_hierarchy/readme/CONTRIBUTORS.md b/maintenance_equipment_hierarchy/readme/CONTRIBUTORS.md
new file mode 100644
index 000000000..918c6d234
--- /dev/null
+++ b/maintenance_equipment_hierarchy/readme/CONTRIBUTORS.md
@@ -0,0 +1,5 @@
+- Adrià Gil Sorribes \<<adria.gil@forgeflow.com>\>
+- Jordi Ballester Alomar \<<jordi.ballester@forgeflow.com>\>
+- David Alonso \<<david.alonso@solvos.es>\>
+- [Heliconia Solutions Pvt. Ltd.](https://www.heliconia.io)
+  - Bhavesh Heliconia
diff --git a/maintenance_equipment_hierarchy/readme/DESCRIPTION.md b/maintenance_equipment_hierarchy/readme/DESCRIPTION.md
new file mode 100644
index 000000000..c561adda8
--- /dev/null
+++ b/maintenance_equipment_hierarchy/readme/DESCRIPTION.md
@@ -0,0 +1 @@
+This module allows to manage a hierarchy of equipments.
diff --git a/maintenance_equipment_hierarchy/static/description/icon.png b/maintenance_equipment_hierarchy/static/description/icon.png
new file mode 100644
index 000000000..3a0328b51
Binary files /dev/null and b/maintenance_equipment_hierarchy/static/description/icon.png differ
diff --git a/maintenance_equipment_hierarchy/static/description/index.html b/maintenance_equipment_hierarchy/static/description/index.html
new file mode 100644
index 000000000..f0b5e948c
--- /dev/null
+++ b/maintenance_equipment_hierarchy/static/description/index.html
@@ -0,0 +1,437 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<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: https://docutils.sourceforge.io/" />
+<title>Maintenance Equipments Hierarchy</title>
+<style type="text/css">
+
+/*
+:Author: David Goodger (goodger@python.org)
+:Id: $Id: html4css1.css 9511 2024-01-13 09:50:07Z 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.
+*/
+
+/* used to remove borders from tables and images */
+.borderless, table.borderless td, table.borderless th {
+  border: 0 }
+
+table.borderless td, table.borderless th {
+  /* Override padding for "table.docutils td" with "! important".
+     The right padding separates the table cells. */
+  padding: 0 0.5em 0 0 ! important }
+
+.first {
+  /* Override more specific margin styles with "! important". */
+  margin-top: 0 ! important }
+
+.last, .with-subtitle {
+  margin-bottom: 0 ! important }
+
+.hidden {
+  display: none }
+
+.subscript {
+  vertical-align: sub;
+  font-size: smaller }
+
+.superscript {
+  vertical-align: super;
+  font-size: smaller }
+
+a.toc-backref {
+  text-decoration: none ;
+  color: black }
+
+blockquote.epigraph {
+  margin: 2em 5em ; }
+
+dl.docutils dd {
+  margin-bottom: 0.5em }
+
+object[type="image/svg+xml"], object[type="application/x-shockwave-flash"] {
+  overflow: hidden;
+}
+
+/* Uncomment (and remove this text!) to get bold-faced definition list terms
+dl.docutils dt {
+  font-weight: bold }
+*/
+
+div.abstract {
+  margin: 2em 5em }
+
+div.abstract p.topic-title {
+  font-weight: bold ;
+  text-align: center }
+
+div.admonition, div.attention, div.caution, div.danger, div.error,
+div.hint, div.important, div.note, div.tip, div.warning {
+  margin: 2em ;
+  border: medium outset ;
+  padding: 1em }
+
+div.admonition p.admonition-title, div.hint p.admonition-title,
+div.important p.admonition-title, div.note p.admonition-title,
+div.tip p.admonition-title {
+  font-weight: bold ;
+  font-family: sans-serif }
+
+div.attention p.admonition-title, div.caution p.admonition-title,
+div.danger p.admonition-title, div.error p.admonition-title,
+div.warning p.admonition-title, .code .error {
+  color: red ;
+  font-weight: bold ;
+  font-family: sans-serif }
+
+/* Uncomment (and remove this text!) to get reduced vertical space in
+   compound paragraphs.
+div.compound .compound-first, div.compound .compound-middle {
+  margin-bottom: 0.5em }
+
+div.compound .compound-last, div.compound .compound-middle {
+  margin-top: 0.5em }
+*/
+
+div.dedication {
+  margin: 2em 5em ;
+  text-align: center ;
+  font-style: italic }
+
+div.dedication p.topic-title {
+  font-weight: bold ;
+  font-style: normal }
+
+div.figure {
+  margin-left: 2em ;
+  margin-right: 2em }
+
+div.footer, div.header {
+  clear: both;
+  font-size: smaller }
+
+div.line-block {
+  display: block ;
+  margin-top: 1em ;
+  margin-bottom: 1em }
+
+div.line-block div.line-block {
+  margin-top: 0 ;
+  margin-bottom: 0 ;
+  margin-left: 1.5em }
+
+div.sidebar {
+  margin: 0 0 0.5em 1em ;
+  border: medium outset ;
+  padding: 1em ;
+  background-color: #ffffee ;
+  width: 40% ;
+  float: right ;
+  clear: right }
+
+div.sidebar p.rubric {
+  font-family: sans-serif ;
+  font-size: medium }
+
+div.system-messages {
+  margin: 5em }
+
+div.system-messages h1 {
+  color: red }
+
+div.system-message {
+  border: medium outset ;
+  padding: 1em }
+
+div.system-message p.system-message-title {
+  color: red ;
+  font-weight: bold }
+
+div.topic {
+  margin: 2em }
+
+h1.section-subtitle, h2.section-subtitle, h3.section-subtitle,
+h4.section-subtitle, h5.section-subtitle, h6.section-subtitle {
+  margin-top: 0.4em }
+
+h1.title {
+  text-align: center }
+
+h2.subtitle {
+  text-align: center }
+
+hr.docutils {
+  width: 75% }
+
+img.align-left, .figure.align-left, object.align-left, table.align-left {
+  clear: left ;
+  float: left ;
+  margin-right: 1em }
+
+img.align-right, .figure.align-right, object.align-right, table.align-right {
+  clear: right ;
+  float: right ;
+  margin-left: 1em }
+
+img.align-center, .figure.align-center, object.align-center {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+table.align-center {
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.align-left {
+  text-align: left }
+
+.align-center {
+  clear: both ;
+  text-align: center }
+
+.align-right {
+  text-align: right }
+
+/* reset inner alignment in figures */
+div.align-right {
+  text-align: inherit }
+
+/* div.align-center * { */
+/*   text-align: left } */
+
+.align-top    {
+  vertical-align: top }
+
+.align-middle {
+  vertical-align: middle }
+
+.align-bottom {
+  vertical-align: bottom }
+
+ol.simple, ul.simple {
+  margin-bottom: 1em }
+
+ol.arabic {
+  list-style: decimal }
+
+ol.loweralpha {
+  list-style: lower-alpha }
+
+ol.upperalpha {
+  list-style: upper-alpha }
+
+ol.lowerroman {
+  list-style: lower-roman }
+
+ol.upperroman {
+  list-style: upper-roman }
+
+p.attribution {
+  text-align: right ;
+  margin-left: 50% }
+
+p.caption {
+  font-style: italic }
+
+p.credits {
+  font-style: italic ;
+  font-size: smaller }
+
+p.label {
+  white-space: nowrap }
+
+p.rubric {
+  font-weight: bold ;
+  font-size: larger ;
+  color: maroon ;
+  text-align: center }
+
+p.sidebar-title {
+  font-family: sans-serif ;
+  font-weight: bold ;
+  font-size: larger }
+
+p.sidebar-subtitle {
+  font-family: sans-serif ;
+  font-weight: bold }
+
+p.topic-title {
+  font-weight: bold }
+
+pre.address {
+  margin-bottom: 0 ;
+  margin-top: 0 ;
+  font: inherit }
+
+pre.literal-block, pre.doctest-block, pre.math, pre.code {
+  margin-left: 2em ;
+  margin-right: 2em }
+
+pre.code .ln { color: gray; } /* 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 }
+pre.code .literal.string, code .literal.string { color: #0C5404 }
+pre.code .name.builtin, code .name.builtin { color: #352B84 }
+pre.code .deleted, code .deleted { background-color: #DEB0A1}
+pre.code .inserted, code .inserted { background-color: #A3D289}
+
+span.classifier {
+  font-family: sans-serif ;
+  font-style: oblique }
+
+span.classifier-delimiter {
+  font-family: sans-serif ;
+  font-weight: bold }
+
+span.interpreted {
+  font-family: sans-serif }
+
+span.option {
+  white-space: nowrap }
+
+span.pre {
+  white-space: pre }
+
+span.problematic, pre.problematic {
+  color: red }
+
+span.section-subtitle {
+  /* font-size relative to parent (h1..h6 element) */
+  font-size: 80% }
+
+table.citation {
+  border-left: solid 1px gray;
+  margin-left: 1px }
+
+table.docinfo {
+  margin: 2em 4em }
+
+table.docutils {
+  margin-top: 0.5em ;
+  margin-bottom: 0.5em }
+
+table.footnote {
+  border-left: solid 1px black;
+  margin-left: 1px }
+
+table.docutils td, table.docutils th,
+table.docinfo td, table.docinfo th {
+  padding-left: 0.5em ;
+  padding-right: 0.5em ;
+  vertical-align: top }
+
+table.docutils th.field-name, table.docinfo th.docinfo-name {
+  font-weight: bold ;
+  text-align: left ;
+  white-space: nowrap ;
+  padding-left: 0 }
+
+/* "booktabs" style (no vertical lines) */
+table.docutils.booktabs {
+  border: 0px;
+  border-top: 2px solid;
+  border-bottom: 2px solid;
+  border-collapse: collapse;
+}
+table.docutils.booktabs * {
+  border: 0px;
+}
+table.docutils.booktabs th {
+  border-bottom: thin solid;
+  text-align: left;
+}
+
+h1 tt.docutils, h2 tt.docutils, h3 tt.docutils,
+h4 tt.docutils, h5 tt.docutils, h6 tt.docutils {
+  font-size: 100% }
+
+ul.auto-toc {
+  list-style-type: none }
+
+</style>
+</head>
+<body>
+<div class="document">
+
+
+<a class="reference external image-reference" href="https://odoo-community.org/get-involved?utm_source=readme">
+<img alt="Odoo Community Association" src="https://odoo-community.org/readme-banner-image" />
+</a>
+<div class="section" id="maintenance-equipments-hierarchy">
+<h1>Maintenance Equipments Hierarchy</h1>
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! source digest: sha256:285b881b74c4be78be7f3c20a9c88393feff77d41f7a109ee0ca1309a36aaeb2
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external image-reference" 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 image-reference" href="http://www.gnu.org/licenses/lgpl-3.0-standalone.html"><img alt="License: LGPL-3" src="https://img.shields.io/badge/license-LGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/maintenance/tree/19.0/maintenance_equipment_hierarchy"><img alt="OCA/maintenance" src="https://img.shields.io/badge/github-OCA%2Fmaintenance-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/maintenance-19-0/maintenance-19-0-maintenance_equipment_hierarchy"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/maintenance&amp;target_branch=19.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
+<p>This module allows to manage a hierarchy of equipments.</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#bug-tracker" id="toc-entry-1">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="toc-entry-2">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="toc-entry-3">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="toc-entry-4">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="toc-entry-5">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="bug-tracker">
+<h2><a class="toc-backref" href="#toc-entry-1">Bug Tracker</a></h2>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/maintenance/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 to smash it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/OCA/maintenance/issues/new?body=module:%20maintenance_equipment_hierarchy%0Aversion:%2019.0%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">
+<h2><a class="toc-backref" href="#toc-entry-2">Credits</a></h2>
+<div class="section" id="authors">
+<h3><a class="toc-backref" href="#toc-entry-3">Authors</a></h3>
+<ul class="simple">
+<li>ForgeFlow</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h3><a class="toc-backref" href="#toc-entry-4">Contributors</a></h3>
+<ul class="simple">
+<li>Adrià Gil Sorribes &lt;<a class="reference external" href="mailto:adria.gil&#64;forgeflow.com">adria.gil&#64;forgeflow.com</a>&gt;</li>
+<li>Jordi Ballester Alomar &lt;<a class="reference external" href="mailto:jordi.ballester&#64;forgeflow.com">jordi.ballester&#64;forgeflow.com</a>&gt;</li>
+<li>David Alonso &lt;<a class="reference external" href="mailto:david.alonso&#64;solvos.es">david.alonso&#64;solvos.es</a>&gt;</li>
+<li><a class="reference external" href="https://www.heliconia.io">Heliconia Solutions Pvt. Ltd.</a><ul>
+<li>Bhavesh Heliconia</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h3><a class="toc-backref" href="#toc-entry-5">Maintainers</a></h3>
+<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>
+<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>
+<p>Current <a class="reference external" href="https://odoo-community.org/page/maintainer-role">maintainer</a>:</p>
+<p><a class="reference external image-reference" href="https://github.com/dalonsod"><img alt="dalonsod" src="https://github.com/dalonsod.png?size=40px" /></a></p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/maintenance/tree/19.0/maintenance_equipment_hierarchy">OCA/maintenance</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>
+</div>
+</div>
+</body>
+</html>
diff --git a/maintenance_equipment_hierarchy/tests/__init__.py b/maintenance_equipment_hierarchy/tests/__init__.py
new file mode 100644
index 000000000..08989b9f2
--- /dev/null
+++ b/maintenance_equipment_hierarchy/tests/__init__.py
@@ -0,0 +1 @@
+from . import test_maintenance_equipment_hierarchy
diff --git a/maintenance_equipment_hierarchy/tests/test_maintenance_equipment_hierarchy.py b/maintenance_equipment_hierarchy/tests/test_maintenance_equipment_hierarchy.py
new file mode 100644
index 000000000..66aa7019a
--- /dev/null
+++ b/maintenance_equipment_hierarchy/tests/test_maintenance_equipment_hierarchy.py
@@ -0,0 +1,56 @@
+# Copyright 2020 ForgeFlow S.L. (https://forgeflow.com)
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
+
+from odoo.exceptions import UserError
+
+from odoo.addons.base.tests.common import BaseCommon
+
+
+class TestMaintenanceEquipmentHierarchy(BaseCommon):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        cls.Equipment = cls.env["maintenance.equipment"]
+        cls.equipment1 = cls.Equipment.create({"name": "Equipment 1"})
+
+        cls.equipment1_1 = cls.Equipment.create({"name": "Equipment 1.1"})
+        cls.equipment1_2 = cls.Equipment.create({"name": "Equipment 1.2"})
+
+    def test_01_hierarchy(self):
+        self.equipment1_1.parent_id = self.equipment1
+        res = self.equipment1.preview_child_list()
+        self.assertEqual(res["domain"], [("parent_id", "=", self.equipment1.id)])
+
+    def test_02_recursion(self):
+        with self.assertRaises(UserError):
+            self.equipment1.parent_id = self.equipment1
+
+    def test_03_name_get_display_complete(self):
+        self.equipment1_1.parent_id = self.equipment1
+        equipment1_1_complete_name = (
+            self.equipment1.name + " / " + self.equipment1_1.name
+        )
+
+        self.assertEqual(self.equipment1.complete_name, self.equipment1.name)
+        self.assertEqual(self.equipment1.display_name, self.equipment1.name)
+
+        self.assertEqual(self.equipment1_1.complete_name, equipment1_1_complete_name)
+        self.assertEqual(self.equipment1_1.display_name, equipment1_1_complete_name)
+
+    def test_04_child_count_computation(self):
+        # Set parent-child relationships
+        self.equipment1_1.parent_id = self.equipment1
+        self.equipment1_2.parent_id = self.equipment1
+
+        # Test the child_count computation
+        self.equipment1._compute_child_count()
+
+        # Assert that the child_count is correct (2 children)
+        self.assertEqual(self.equipment1.child_count, 2)
+
+        # Remove one child and recompute
+        self.equipment1_1.parent_id = False
+        self.equipment1._compute_child_count()
+
+        # Assert that the child_count is updated (1 child)
+        self.assertEqual(self.equipment1.child_count, 1)
diff --git a/maintenance_equipment_hierarchy/views/maintenance_equipment_views.xml b/maintenance_equipment_hierarchy/views/maintenance_equipment_views.xml
new file mode 100644
index 000000000..f222a0d39
--- /dev/null
+++ b/maintenance_equipment_hierarchy/views/maintenance_equipment_views.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record id="hr_equipment_view_form" model="ir.ui.view">
+        <field name="name">equipment.form</field>
+        <field name="model">maintenance.equipment</field>
+        <field name="inherit_id" ref="maintenance.hr_equipment_view_form" />
+        <field name="arch" type="xml">
+            <div name="button_box" position="inside">
+                <button
+                    name="preview_child_list"
+                    type="object"
+                    class="oe_stat_button"
+                    icon="fa-sitemap"
+                >
+                    <field string="Children" name="child_count" widget="statinfo" />
+                </button>
+            </div>
+            <field name="category_id" position="before">
+                <field
+                    name="parent_id"
+                    readonly="not context.get('parent_id_editable', True)"
+                />
+            </field>
+        </field>
+    </record>
+    <record id="hr_equipment_view_tree" model="ir.ui.view">
+        <field name="name">equipment.tree</field>
+        <field name="model">maintenance.equipment</field>
+        <field name="inherit_id" ref="maintenance.hr_equipment_view_tree" />
+        <field name="arch" type="xml">
+            <field name="name" position="after">
+                <field
+                    name="parent_id"
+                    column_invisible="not context.get('parent_id_editable', True)"
+                />
+            </field>
+        </field>
+    </record>
+    <record id="hr_equipment_view_search" model="ir.ui.view">
+        <field name="name">equipment.search</field>
+        <field name="model">maintenance.equipment</field>
+        <field name="inherit_id" ref="maintenance.hr_equipment_view_search" />
+        <field name="arch" type="xml">
+            <field name="name" position="attributes">
+                <attribute
+                    name="filter_domain"
+                >['|','|','|',('complete_name','ilike',self),('model','ilike',self),('serial_no','ilike',self),('partner_ref', 'ilike', self)]</attribute>
+            </field>
+            <filter name="under_maintenance" position="after">
+                <separator />
+                <filter
+                    string="Has Children"
+                    name="has_children"
+                    domain="[('child_ids', '!=', False)]"
+                />
+            </filter>
+        </field>
+    </record>
+</odoo>