16 lines
497 B
Python
16 lines
497 B
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
|
|
# this repository contains the full copyright notices and license terms.
|
|
from trytond.model import fields
|
|
from trytond.pool import PoolMeta
|
|
|
|
|
|
class Uom(metaclass=PoolMeta):
|
|
__name__ = 'product.uom'
|
|
|
|
unece_code = fields.Char("UNECE Code",
|
|
domain=[
|
|
('unece_code', 'not in', ['ZZ', 'XZZ']),
|
|
],
|
|
help="Standard code of "
|
|
"the United Nations Economic Commission for Europe.")
|