def _compute_dlt(self):
        """Apply Lead Time Adj Factor if existing"""
        res = super()._compute_dlt()
        for rec in self:
            ltaf_to_apply = self.env['ddmrp.adjustment'].search(
                rec._ltaf_to_apply_domain())
            if ltaf_to_apply:
                ltaf = 1
                values = ltaf_to_apply.mapped('value')
                for val in values:
                    ltaf *= val
                prev = rec.dlt
                rec.dlt *= ltaf
                _logger.debug(
                    "LTAF=%s applied to %s. DLT: %s -> %s" %
                    (ltaf, rec.name, prev, rec.dlt))
        return res
Apply Lead Time Adj Factor if existing