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  1. APPS
  2. Localization
  3. Japan Holidays v 19.0
  4. Sales Conditions FAQ

Japan Holidays

by Baris Genc https://gencbaris.com/odoo_plugins/
Odoo
v 19.0 Third Party
Download for v 19.0 Deploy on Odoo.sh
Apps purchases are linked to your Odoo account, please sign in or sign up first.
Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies • Time Off (hr_holidays)
• Calendar (calendar)
• Employees (hr)
• Discuss (mail)
Lines of code 350
Technical Name jp_public_holidays
LicenseOPL-1
Websitehttps://gencbaris.com/odoo_plugins/
Versions 18.0 19.0
You bought this module and need support? Click here!
Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies • Time Off (hr_holidays)
• Calendar (calendar)
• Employees (hr)
• Discuss (mail)
Lines of code 350
Technical Name jp_public_holidays
LicenseOPL-1
Websitehttps://gencbaris.com/odoo_plugins/
Versions 18.0 19.0
  • Description
  • License
Apps › Human Resources › Japan Holidays

Japan Public Holidays 2026-2035

Japanの10年分祝日カレンダー、Odoo HRに対応。祝日と宗教的休日—resource.calendarに休暇として自動適用。

このモジュールの機能

このモジュールは、Japanの2026年から2035年までのすべての公式祝日をOdooシステムに自動的にロードします。国の公式情報源に基づき、祝日(固定日付)と宗教的休日(移動日付)が含まれます。各祝日は1クリックですべてのアクティブなresource.calendarレコードに休暇エントリーとして追加され、従業員の休暇配分が最初から正しく計算されます。組み込みのir.cronタスクが毎年1月2日に新年の祝日を自動的に再適用します。

主な機能

10年分のデータ

連邦/国家レベルのすべての2026-2035公式祝日。

Resource Calendar統合

ワンクリック適用—すべてのアクティブな勤務カレンダーが祝日を休暇として取得します。

年次自動cron

組み込みのir.cronが毎年1月2日に新年を自動適用します。

半日/終日

祝日ごとに設定可能、タイムゾーン対応のタイムスタンプ付き。

タイムゾーン対応

休暇はUTCで保存されますが、各カレンダーのタイムゾーンを尊重します。

多言語UI

Japanの公用語に対するUI翻訳。

2026祝日カレンダー (2026-2030)

Year日付祝日
20262026-01-01元日
20262026-01-12成人の日
20262026-02-11建国記念の日
20262026-02-23天皇誕生日
20262026-03-20春分の日
20262026-04-29昭和の日
20262026-05-03憲法記念日
20262026-05-04みどりの日
20262026-05-05こどもの日
20262026-05-06振替休日
20262026-07-20海の日
20262026-08-11山の日
20262026-09-21敬老の日
20262026-09-22国民の休日
20262026-09-23秋分の日
20262026-10-12スポーツの日
20262026-11-03文化の日
20262026-11-23勤労感謝の日
20272027-01-01元日
20272027-01-11成人の日
20272027-02-11建国記念の日
20272027-02-23天皇誕生日
20272027-03-21春分の日
20272027-03-22振替休日
20272027-04-29昭和の日
20272027-05-03憲法記念日
20272027-05-04みどりの日
20272027-05-05こどもの日
20272027-07-19海の日
20272027-08-11山の日
20272027-09-20敬老の日
20272027-09-23秋分の日
20272027-10-11スポーツの日
20272027-11-03文化の日
20272027-11-23勤労感謝の日
20282028-01-01元日
20282028-01-10成人の日
20282028-02-11建国記念の日
20282028-02-23天皇誕生日
20282028-03-20春分の日
20282028-04-29昭和の日
20282028-05-03憲法記念日
20282028-05-04みどりの日
20282028-05-05こどもの日
20282028-07-17海の日
20282028-08-11山の日
20282028-09-18敬老の日
20282028-09-22秋分の日
20282028-10-09スポーツの日
20282028-11-03文化の日
20282028-11-23勤労感謝の日
20292029-01-01元日
20292029-01-08成人の日
20292029-02-11建国記念の日
20292029-02-12振替休日
20292029-02-23天皇誕生日
20292029-03-20春分の日
20292029-04-29昭和の日
20292029-04-30振替休日
20292029-05-03憲法記念日
20292029-05-04みどりの日
20292029-05-05こどもの日
20292029-07-16海の日
20292029-08-11山の日
20292029-09-17敬老の日
20292029-09-23秋分の日
20292029-09-24振替休日
20292029-10-08スポーツの日
20292029-11-03文化の日
20292029-11-23勤労感謝の日
20302030-01-01元日
20302030-01-14成人の日
20302030-02-11建国記念の日
20302030-02-23天皇誕生日
20302030-03-20春分の日
20302030-04-29昭和の日
20302030-05-03憲法記念日
20302030-05-04みどりの日
20302030-05-05こどもの日
20302030-05-06振替休日
20302030-07-15海の日
20302030-08-11山の日
20302030-08-12振替休日
20302030-09-16敬老の日
20302030-09-23秋分の日
20302030-10-14スポーツの日
20302030-11-03文化の日
20302030-11-04振替休日
20302030-11-23勤労感謝の日

要件

  • Odoo 18.0または19.0
  • 標準のhr_holidaysモジュールがインストール済み

インストール

モジュールフォルダをOdooのaddonsパスにコピーし、Odooを再起動してから、Appsメニューからインストールします。インストール後、HR→休暇→Japan祝日に移動し、「カレンダーに適用」ボタンをクリックします。

Frequently Asked Questions

Which Odoo versions does this module support?

This module supports both Odoo 18.0 and Odoo 19.0. Each Odoo series is on its own Git branch (18.0 and 19.0) and registered separately on the Apps Store.

Does this module cover all years from 2026 to 2035?

Yes — a full 10-year public holiday calendar is included for Japan, with national / federal-level holidays plus religious / movable holidays derived from official sources.

How are holidays applied to employee calendars?

Open HR → Time Off → Japan Holidays and click the "Apply to Calendars" button. All active resource.calendar records receive the holidays as resource.calendar.leaves entries, which are then honored by hr.leave.allocation calculations.

Are religious / movable holidays included?

Yes. Religious holidays (Easter-based, Eid al-Fitr / Eid al-Adha lunar dates, Diwali, Buddha Purnima, etc. depending on Japan) are included alongside national holidays. Lunar holidays carry standard-source estimates with ±1 day precision.

Is the holiday calendar timezone-aware?

Yes. Each leave entry is stored in UTC but generated relative to the resource.calendar's own timezone, so multi-tenant deployments and employees in different time zones see correct boundaries.

Does the module auto-renew for new years?

Yes — a built-in ir.cron job runs every January 2nd and re-applies all holidays for the current year to all active calendars. No manual upkeep needed once installed.

ライセンス: OPL-1

Odoo Proprietary License v1.0

This software and associated files (the "Software") may only be used (executed,
modified, executed after modifications) if you have purchased a valid license
from the authors, typically via Odoo Apps, or if you have received a written
agreement from the authors of the Software (see the COPYRIGHT file).

You may develop Odoo modules that use the Software as a library (typically
by depending on it, importing it and using its resources), but without copying
any source code or material from the Software. You may distribute those
modules under the license of your choice, provided that this license is
compatible with the terms of the Odoo Proprietary License (For example:
LGPL, MIT, or proprietary licenses similar to this one).

It is forbidden to publish, distribute, sublicense, or sell copies of the Software
or modified copies of the Software.

The above copyright notice and this permission notice must be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

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