Hello All,
I found this solution using re-define method of _get_prefix_suffix
def _get_prefix_suffix(self):
def _interpolate(s, d):
return (s % d) if s else ''
def _interpolation_dict():
now = range_date = effective_date = datetime.now(pytz.timezone(self._context.get('tz') or 'UTC'))
if self._context.get('ir_sequence_date'):
effective_date = fields.Datetime.from_string(self._context.get('ir_sequence_date'))
if self._context.get('ir_sequence_date_range'):
range_date = fields.Datetime.from_string(self._context.get('ir_sequence_date_range'))
sequences = {
'year': '%Y', 'month': '%m', 'day': '%d', 'y': '%y', 'doy': '%j', 'woy': '%W',
'weekday': '%w', 'h24': '%H', 'h12': '%I', 'min': '%M', 'sec': '%S'
}
if range_date:
ay = str(range_date.year)[2:] + '-' + \
str(range_date.year + 1)[2:]
sequences.update({'ay': ay, 'month_text': '%B'})
res = {}
for key, format in sequences.items():
res[key] = effective_date.strftime(format)
res['range_' + key] = range_date.strftime(format)
res['current_' + key] = now.strftime(format)
return res
d = _interpolation_dict()
try:
interpolated_prefix = _interpolate(self.prefix, d)
interpolated_suffix = _interpolate(self.suffix, d)
except ValueError:
raise UserError(_('Invalid prefix or suffix for sequence \'%s\'') % (self.get('name')))
return interpolated_prefix, interpolated_suffix
Then Go to
Setting-->Technical-->Sequences&identifiers-->Sequence and search invoice.
Change Prefix to: Inv/%(ay)s/%(month_text)s/
Appreciate to Mitul Shingala and OdooTools
Best Regards,
Ankit H Gandhi.