from odoo import fields, models class IrSequence(models.Model): _inherit = "ir.sequence" def _create_date_range_seq(self, date): # Fix issue creating new date range for future dates # It assigns more than one month # TODO: Remove if odoo merge the following PR: # https://github.com/odoo/odoo/pull/91019 date_obj = fields.Date.from_string(date) sequence_range = self.env["ir.sequence.date_range"] prefix_suffix = "%s %s" % (self.prefix, self.suffix) if "%(range_day)s" in prefix_suffix: date_from = date_obj date_to = date_obj elif "%(range_month)s" in prefix_suffix: date_from = fields.Date.start_of(date_obj, "month") date_to = fields.Date.end_of(date_obj, "month") else: date_from = fields.Date.start_of(date_obj, "year") date_to = fields.Date.end_of(date_obj, "year") date_range = sequence_range.search( [ ("sequence_id", "=", self.id), ("date_from", ">=", date), ("date_from", "<=", date_to), ], order="date_from desc", limit=1, ) if date_range: date_to = fields.Date.subtract(date_range.date_from, days=1) date_range = sequence_range.search( [ ("sequence_id", "=", self.id), ("date_to", ">=", date_from), ("date_to", "<=", date), ], order="date_to desc", limit=1, ) if date_range: date_to = fields.Date.add(date_range.date_to, days=1) sequence_range_vals = { "date_from": date_from, "date_to": date_to, "sequence_id": self.id, } seq_date_range = sequence_range.sudo().create(sequence_range_vals) return seq_date_range