In hr_holidays_attendance, the model that inherits from res.users adds a request_overtime field. This field is used to allow the user to request overtime based on the total overtime. The domain for the time off type includes has_valid_allocation. If the user doesn't have any allocation, he won't be able to deduct extra hours task-2701128 closes odoo/odoo#87845 X-original-commit: b6d186d7b46df1e0f4e0af3eb7c8e7b07909a040 Related: odoo/enterprise#25843 Signed-off-by: Kevin Baptiste <kba@odoo.com>