diff --git a/maintenance_additional_attributes/README.rst b/maintenance_additional_attributes/README.rst
new file mode 100644
index 0000000..b9bc12d
--- /dev/null
+++ b/maintenance_additional_attributes/README.rst
@@ -0,0 +1,71 @@
+=================================
+Maintenance Additional Attributes
+=================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:4f2903361ab1e8152b39b09e1e0c45b1ad1b3be1b2d71552f4e6228109f01f37
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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-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-qrtl%2Frbkk--custom-lightgray.png?logo=github
+    :target: https://github.com/qrtl/rbkk-custom/tree/18.0/maintenance_additional_attributes
+    :alt: qrtl/rbkk-custom
+
+|badge1| |badge2| |badge3|
+
+This module adds attributes to maintenance equipment and maintenance
+requests.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/qrtl/rbkk-custom/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/qrtl/rbkk-custom/issues/new?body=module:%20maintenance_additional_attributes%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>`__:
+
+  - Shinnosuke Morita
+
+Maintainers
+-----------
+
+.. |maintainer-smorita7749| image:: https://github.com/smorita7749.png?size=40px
+    :target: https://github.com/smorita7749
+    :alt: smorita7749
+
+Current maintainer:
+
+|maintainer-smorita7749| 
+
+This module is part of the `qrtl/rbkk-custom <https://github.com/qrtl/rbkk-custom/tree/18.0/maintenance_additional_attributes>`_ project on GitHub.
+
+You are welcome to contribute.
diff --git a/maintenance_additional_attributes/__init__.py b/maintenance_additional_attributes/__init__.py
new file mode 100644
index 0000000..0650744
--- /dev/null
+++ b/maintenance_additional_attributes/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/maintenance_additional_attributes/__manifest__.py b/maintenance_additional_attributes/__manifest__.py
new file mode 100644
index 0000000..15747fd
--- /dev/null
+++ b/maintenance_additional_attributes/__manifest__.py
@@ -0,0 +1,21 @@
+# Copyright 2026 Quartile (https://www.quartile.co)
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+{
+    "name": "Maintenance Additional Attributes",
+    "version": "18.0.1.0.0",
+    "category": "Maintenance",
+    "summary": "Add specific attributes to maintenance equipment and requests",
+    "author": "Quartile",
+    "website": "https://www.quartile.co",
+    "maintainers": ["smorita7749"],
+    "license": "LGPL-3",
+    "depends": ["maintenance", "purchase", "stock"],
+    "data": [
+        "security/ir.model.access.csv",
+        "views/maintenance_equipment_department_views.xml",
+        "views/maintenance_equipment_generic_name_views.xml",
+        "views/maintenance_equipment_views.xml",
+        "views/maintenance_request_views.xml",
+    ],
+    "installable": True,
+}
diff --git a/maintenance_additional_attributes/i18n/ja.po b/maintenance_additional_attributes/i18n/ja.po
new file mode 100644
index 0000000..5477299
--- /dev/null
+++ b/maintenance_additional_attributes/i18n/ja.po
@@ -0,0 +1,212 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* maintenance_additional_attributes
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 18.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2026-07-24 07:57+0000\n"
+"PO-Revision-Date: 2026-07-03 03:10+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__acquisition_date
+msgid "Acquisition Date"
+msgstr "取得年月日"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_department__active
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_generic_name__active
+msgid "Active"
+msgstr "有効"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_request__alert_period
+msgid "Alert Period"
+msgstr "アラート期間"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_request__alert_period_unit
+msgid "Alert Period Unit"
+msgstr "アラート期間の単位"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_request__alert_sent
+msgid "Alert Sent"
+msgstr "アラート送信済み"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,help:maintenance_additional_attributes.field_maintenance_request__alert_period
+msgid ""
+"Amount of time before the scheduled date at which the responsible user "
+"should be alerted about this maintenance."
+msgstr "予定日より前に担当者へアラートを通知する期間。"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_department__create_uid
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_generic_name__create_uid
+msgid "Created by"
+msgstr "作成者"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_department__create_date
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_generic_name__create_date
+msgid "Created on"
+msgstr "作成日"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields.selection,name:maintenance_additional_attributes.selection__maintenance_request__alert_period_unit__day
+msgid "Days"
+msgstr "日"
+
+#. module: maintenance_additional_attributes
+#: model:ir.actions.act_window,name:maintenance_additional_attributes.maintenance_equipment_department_action
+#: model:ir.ui.menu,name:maintenance_additional_attributes.menu_maintenance_equipment_department
+msgid "Departments"
+msgstr "部門"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_department__display_name
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_generic_name__display_name
+msgid "Display Name"
+msgstr "表示名"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__equipment_department_id
+msgid "Equipment Department"
+msgstr "設備部門"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__is_fixed_asset
+msgid "Fixed Asset"
+msgstr "固定資産"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__fixed_asset_code
+msgid "Fixed Asset Code"
+msgstr "固定資産コード"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__is_gmp
+msgid "GMP"
+msgstr "GMP"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__generic_name_id
+msgid "General Name"
+msgstr "一般名称"
+
+#. module: maintenance_additional_attributes
+#: model:ir.actions.act_window,name:maintenance_additional_attributes.maintenance_equipment_generic_name_action
+#: model:ir.ui.menu,name:maintenance_additional_attributes.menu_maintenance_equipment_generic_name
+msgid "General Names"
+msgstr "一般名称"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_department__id
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_generic_name__id
+msgid "ID"
+msgstr "ID"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_department__write_uid
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_generic_name__write_uid
+msgid "Last Updated by"
+msgstr "最終更新者"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_department__write_date
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_generic_name__write_date
+msgid "Last Updated on"
+msgstr "最終更新日"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model,name:maintenance_additional_attributes.model_maintenance_equipment
+msgid "Maintenance Equipment"
+msgstr "整備設備"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model,name:maintenance_additional_attributes.model_maintenance_equipment_department
+msgid "Maintenance Equipment Department"
+msgstr "整備設備部門"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model,name:maintenance_additional_attributes.model_maintenance_equipment_generic_name
+msgid "Maintenance Equipment General Name"
+msgstr "整備設備一般名称"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model,name:maintenance_additional_attributes.model_maintenance_request
+msgid "Maintenance Request"
+msgstr "整備依頼"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__management_no
+msgid "Management No"
+msgstr "管理番号"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__manufacturer
+msgid "Manufacturer"
+msgstr "メーカー"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__manufacturer_serial_no
+msgid "Manufacturer Serial No"
+msgstr "シリアル番号"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__is_measuring_instrument
+msgid "Measuring Instrument"
+msgstr "測定器"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields.selection,name:maintenance_additional_attributes.selection__maintenance_request__alert_period_unit__month
+msgid "Months"
+msgstr "月"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_department__name
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_generic_name__name
+msgid "Name"
+msgstr "名称"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__national_project
+msgid "National Project"
+msgstr "国家プロジェクト"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__purchase_order_id
+msgid "Purchase Order"
+msgstr "購買オーダ"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__set_name
+msgid "Set Name"
+msgstr "セット名称"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__smart_search
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_department__smart_search
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment_generic_name__smart_search
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_request__smart_search
+msgid "Smart Search"
+msgstr "スマート検索"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields,field_description:maintenance_additional_attributes.field_maintenance_equipment__location_id
+msgid "Used in location"
+msgstr "使用場所"
+
+#. module: maintenance_additional_attributes
+#: model:ir.model.fields.selection,name:maintenance_additional_attributes.selection__maintenance_request__alert_period_unit__week
+msgid "Weeks"
+msgstr "週"
diff --git a/maintenance_additional_attributes/models/__init__.py b/maintenance_additional_attributes/models/__init__.py
new file mode 100644
index 0000000..70b2e46
--- /dev/null
+++ b/maintenance_additional_attributes/models/__init__.py
@@ -0,0 +1,4 @@
+from . import maintenance_equipment_department
+from . import maintenance_equipment_generic_name
+from . import maintenance_equipment
+from . import maintenance_request
diff --git a/maintenance_additional_attributes/models/maintenance_equipment.py b/maintenance_additional_attributes/models/maintenance_equipment.py
new file mode 100644
index 0000000..a37f67f
--- /dev/null
+++ b/maintenance_additional_attributes/models/maintenance_equipment.py
@@ -0,0 +1,35 @@
+# Copyright 2026 Quartile (https://www.quartile.co)
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+from odoo import fields, models
+
+
+class MaintenanceEquipment(models.Model):
+    _name = "maintenance.equipment"
+    _inherit = ["maintenance.equipment", "image.mixin"]
+
+    set_name = fields.Char()
+    generic_name_id = fields.Many2one(
+        comodel_name="maintenance.equipment.generic.name",
+        string="General Name",
+    )
+    is_fixed_asset = fields.Boolean(string="Fixed Asset")
+    fixed_asset_code = fields.Char()
+    is_gmp = fields.Boolean(string="GMP")
+    management_no = fields.Char()
+    is_measuring_instrument = fields.Boolean(string="Measuring Instrument")
+    national_project = fields.Char()
+    location_id = fields.Many2one(
+        comodel_name="stock.location",
+        string="Used in location",
+        domain="[('usage', '=', 'view')]",
+        tracking=True,
+    )
+    manufacturer = fields.Char()
+    manufacturer_serial_no = fields.Char()
+    purchase_order_id = fields.Many2one(comodel_name="purchase.order")
+    acquisition_date = fields.Date()
+    equipment_department_id = fields.Many2one(
+        comodel_name="maintenance.equipment.department",
+        string="Equipment Department",
+    )
diff --git a/maintenance_additional_attributes/models/maintenance_equipment_department.py b/maintenance_additional_attributes/models/maintenance_equipment_department.py
new file mode 100644
index 0000000..ea26e5c
--- /dev/null
+++ b/maintenance_additional_attributes/models/maintenance_equipment_department.py
@@ -0,0 +1,17 @@
+# Copyright 2026 Quartile (https://www.quartile.co)
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+from odoo import fields, models
+
+
+class MaintenanceEquipmentDepartment(models.Model):
+    _name = "maintenance.equipment.department"
+    _description = "Maintenance Equipment Department"
+    _order = "name"
+
+    name = fields.Char(required=True)
+    active = fields.Boolean(default=True)
+
+    _sql_constraints = [
+        ("name_uniq", "unique (name)", "The name must be unique."),
+    ]
diff --git a/maintenance_additional_attributes/models/maintenance_equipment_generic_name.py b/maintenance_additional_attributes/models/maintenance_equipment_generic_name.py
new file mode 100644
index 0000000..91a6a84
--- /dev/null
+++ b/maintenance_additional_attributes/models/maintenance_equipment_generic_name.py
@@ -0,0 +1,17 @@
+# Copyright 2026 Quartile (https://www.quartile.co)
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+from odoo import fields, models
+
+
+class MaintenanceEquipmentGenericName(models.Model):
+    _name = "maintenance.equipment.generic.name"
+    _description = "Maintenance Equipment General Name"
+    _order = "name"
+
+    name = fields.Char(required=True)
+    active = fields.Boolean(default=True)
+
+    _sql_constraints = [
+        ("name_uniq", "unique (name)", "The name must be unique."),
+    ]
diff --git a/maintenance_additional_attributes/models/maintenance_request.py b/maintenance_additional_attributes/models/maintenance_request.py
new file mode 100644
index 0000000..a134f79
--- /dev/null
+++ b/maintenance_additional_attributes/models/maintenance_request.py
@@ -0,0 +1,29 @@
+# Copyright 2026 Quartile (https://www.quartile.co)
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+from odoo import fields, models
+
+
+class MaintenanceRequest(models.Model):
+    _inherit = "maintenance.request"
+
+    alert_period = fields.Integer(
+        help="Amount of time before the scheduled date at which the "
+        "responsible user should be alerted about this maintenance.",
+    )
+    alert_period_unit = fields.Selection(
+        selection=[
+            ("day", "Days"),
+            ("week", "Weeks"),
+            ("month", "Months"),
+        ],
+        default="month",
+    )
+    alert_sent = fields.Boolean(copy=False)
+
+    def write(self, vals):
+        res = super().write(vals)
+        # Keep the close date entered on completion.
+        if vals.get("close_date") and "stage_id" in vals:
+            self.filtered("done").write({"close_date": vals["close_date"]})
+        return res
diff --git a/maintenance_additional_attributes/pyproject.toml b/maintenance_additional_attributes/pyproject.toml
new file mode 100644
index 0000000..4231d0c
--- /dev/null
+++ b/maintenance_additional_attributes/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"
diff --git a/maintenance_additional_attributes/readme/CONTRIBUTORS.md b/maintenance_additional_attributes/readme/CONTRIBUTORS.md
new file mode 100644
index 0000000..260160c
--- /dev/null
+++ b/maintenance_additional_attributes/readme/CONTRIBUTORS.md
@@ -0,0 +1,2 @@
+- [Quartile](https://www.quartile.co):
+  - Shinnosuke Morita
diff --git a/maintenance_additional_attributes/readme/DESCRIPTION.md b/maintenance_additional_attributes/readme/DESCRIPTION.md
new file mode 100644
index 0000000..dc8aac0
--- /dev/null
+++ b/maintenance_additional_attributes/readme/DESCRIPTION.md
@@ -0,0 +1 @@
+This module adds attributes to maintenance equipment and maintenance requests.
\ No newline at end of file
diff --git a/maintenance_additional_attributes/security/ir.model.access.csv b/maintenance_additional_attributes/security/ir.model.access.csv
new file mode 100644
index 0000000..56c80d5
--- /dev/null
+++ b/maintenance_additional_attributes/security/ir.model.access.csv
@@ -0,0 +1,5 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_maintenance_equipment_generic_name_user,maintenance.equipment.generic.name user,model_maintenance_equipment_generic_name,base.group_user,1,0,0,0
+access_maintenance_equipment_generic_name_manager,maintenance.equipment.generic.name manager,model_maintenance_equipment_generic_name,maintenance.group_equipment_manager,1,1,1,1
+access_maintenance_equipment_department_user,maintenance.equipment.department user,model_maintenance_equipment_department,base.group_user,1,0,0,0
+access_maintenance_equipment_department_manager,maintenance.equipment.department manager,model_maintenance_equipment_department,maintenance.group_equipment_manager,1,1,1,1
diff --git a/maintenance_additional_attributes/static/description/index.html b/maintenance_additional_attributes/static/description/index.html
new file mode 100644
index 0000000..9c32a68
--- /dev/null
+++ b/maintenance_additional_attributes/static/description/index.html
@@ -0,0 +1,422 @@
+<!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 Additional Attributes</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 {
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+
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+  /* 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 ;
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+  padding: 1em }
+
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+</head>
+<body>
+<div class="document" id="maintenance-additional-attributes">
+<h1 class="title">Maintenance Additional Attributes</h1>
+
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! source digest: sha256:4f2903361ab1e8152b39b09e1e0c45b1ad1b3be1b2d71552f4e6228109f01f37
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<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/licence-LGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/qrtl/rbkk-custom/tree/18.0/maintenance_additional_attributes"><img alt="qrtl/rbkk-custom" src="https://img.shields.io/badge/github-qrtl%2Frbkk--custom-lightgray.png?logo=github" /></a></p>
+<p>This module adds attributes to maintenance equipment and maintenance
+requests.</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">
+<h1><a class="toc-backref" href="#toc-entry-1">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/qrtl/rbkk-custom/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/qrtl/rbkk-custom/issues/new?body=module:%20maintenance_additional_attributes%0Aversion:%2018.0%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">
+<h1><a class="toc-backref" href="#toc-entry-2">Credits</a></h1>
+<div class="section" id="authors">
+<h2><a class="toc-backref" href="#toc-entry-3">Authors</a></h2>
+<ul class="simple">
+<li>Quartile</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2><a class="toc-backref" href="#toc-entry-4">Contributors</a></h2>
+<ul class="simple">
+<li><a class="reference external" href="https://www.quartile.co">Quartile</a>:<ul>
+<li>Shinnosuke Morita</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h2><a class="toc-backref" href="#toc-entry-5">Maintainers</a></h2>
+<p>Current maintainer:</p>
+<p><a class="reference external image-reference" href="https://github.com/smorita7749"><img alt="smorita7749" src="https://github.com/smorita7749.png?size=40px" /></a></p>
+<p>This module is part of the <a class="reference external" href="https://github.com/qrtl/rbkk-custom/tree/18.0/maintenance_additional_attributes">qrtl/rbkk-custom</a> project on GitHub.</p>
+<p>You are welcome to contribute.</p>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/maintenance_additional_attributes/views/maintenance_equipment_department_views.xml b/maintenance_additional_attributes/views/maintenance_equipment_department_views.xml
new file mode 100644
index 0000000..be86d7a
--- /dev/null
+++ b/maintenance_additional_attributes/views/maintenance_equipment_department_views.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record id="maintenance_equipment_department_view_list" model="ir.ui.view">
+        <field name="name">maintenance.equipment.department.list</field>
+        <field name="model">maintenance.equipment.department</field>
+        <field name="arch" type="xml">
+            <list editable="bottom">
+                <field name="name" />
+            </list>
+        </field>
+    </record>
+    <record id="maintenance_equipment_department_view_form" model="ir.ui.view">
+        <field name="name">maintenance.equipment.department.form</field>
+        <field name="model">maintenance.equipment.department</field>
+        <field name="arch" type="xml">
+            <form>
+                <sheet>
+                    <group>
+                        <field name="name" />
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+    <record id="maintenance_equipment_department_action" model="ir.actions.act_window">
+        <field name="name">Departments</field>
+        <field name="res_model">maintenance.equipment.department</field>
+        <field name="view_mode">list,form</field>
+    </record>
+    <menuitem
+        id="menu_maintenance_equipment_department"
+        name="Departments"
+        parent="maintenance.menu_maintenance_configuration"
+        action="maintenance_equipment_department_action"
+        sequence="91"
+    />
+</odoo>
diff --git a/maintenance_additional_attributes/views/maintenance_equipment_generic_name_views.xml b/maintenance_additional_attributes/views/maintenance_equipment_generic_name_views.xml
new file mode 100644
index 0000000..6565f1e
--- /dev/null
+++ b/maintenance_additional_attributes/views/maintenance_equipment_generic_name_views.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record id="maintenance_equipment_generic_name_view_list" model="ir.ui.view">
+        <field name="name">maintenance.equipment.generic.name.list</field>
+        <field name="model">maintenance.equipment.generic.name</field>
+        <field name="arch" type="xml">
+            <list editable="bottom">
+                <field name="name" />
+            </list>
+        </field>
+    </record>
+    <record id="maintenance_equipment_generic_name_view_form" model="ir.ui.view">
+        <field name="name">maintenance.equipment.generic.name.form</field>
+        <field name="model">maintenance.equipment.generic.name</field>
+        <field name="arch" type="xml">
+            <form>
+                <sheet>
+                    <group>
+                        <field name="name" />
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+    <record
+        id="maintenance_equipment_generic_name_action"
+        model="ir.actions.act_window"
+    >
+        <field name="name">General Names</field>
+        <field name="res_model">maintenance.equipment.generic.name</field>
+        <field name="view_mode">list,form</field>
+    </record>
+    <menuitem
+        id="menu_maintenance_equipment_generic_name"
+        name="General Names"
+        parent="maintenance.menu_maintenance_configuration"
+        action="maintenance_equipment_generic_name_action"
+        sequence="90"
+    />
+</odoo>
diff --git a/maintenance_additional_attributes/views/maintenance_equipment_views.xml b/maintenance_additional_attributes/views/maintenance_equipment_views.xml
new file mode 100644
index 0000000..19d75aa
--- /dev/null
+++ b/maintenance_additional_attributes/views/maintenance_equipment_views.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record id="maintenance_equipment_view_form" model="ir.ui.view">
+        <field name="name">maintenance.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="after">
+                <field
+                    name="image_1920"
+                    widget="image"
+                    class="oe_avatar"
+                    options="{'preview_image': 'image_128'}"
+                />
+            </div>
+            <xpath expr="//field[@name='category_id']" position="after">
+                <field name="equipment_department_id" />
+                <field name="set_name" />
+                <field name="generic_name_id" />
+                <field name="national_project" />
+                <field name="is_fixed_asset" />
+                <field name="fixed_asset_code" invisible="not is_fixed_asset" />
+                <field name="is_gmp" />
+                <field name="management_no" invisible="not is_gmp" />
+                <field name="is_measuring_instrument" />
+            </xpath>
+            <!-- Replace the base free-text "location" (Char) with a
+                 structured stock.location Many2one. The base field is hidden
+                 rather than replaced to avoid breaking other inheriting views;
+                 it is no longer used on this form. -->
+            <field name="location" position="attributes">
+                <attribute name="invisible">1</attribute>
+            </field>
+            <field name="location" position="after">
+                <field name="location_id" />
+            </field>
+            <xpath expr="//field[@name='model']" position="after">
+                <field name="manufacturer" />
+                <field name="manufacturer_serial_no" />
+                <field name="purchase_order_id" />
+            </xpath>
+            <xpath expr="//field[@name='effective_date']" position="after">
+                <field name="acquisition_date" />
+            </xpath>
+        </field>
+    </record>
+</odoo>
diff --git a/maintenance_additional_attributes/views/maintenance_request_views.xml b/maintenance_additional_attributes/views/maintenance_request_views.xml
new file mode 100644
index 0000000..4c5a575
--- /dev/null
+++ b/maintenance_additional_attributes/views/maintenance_request_views.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record id="hr_equipment_request_view_form" model="ir.ui.view">
+        <field name="name">maintenance.request.form.additional.attributes</field>
+        <field name="model">maintenance.request</field>
+        <field name="inherit_id" ref="maintenance.hr_equipment_request_view_form" />
+        <field name="arch" type="xml">
+            <field name="close_date" position="attributes">
+                <attribute name="readonly">0</attribute>
+                <attribute name="invisible">0</attribute>
+            </field>
+            <xpath expr="//field[@name='schedule_date']" position="after">
+                <label for="alert_period" />
+                <div class="o_row">
+                    <field name="alert_period" />
+                    <field name="alert_period_unit" />
+                </div>
+            </xpath>
+        </field>
+    </record>
+</odoo>