Compare commits
47 commits
main
...
ver-6.0.13
Author | SHA1 | Date | |
---|---|---|---|
![]() |
7f8827c4c9 | ||
![]() |
996c6ddeef | ||
![]() |
a9bfaa2cd5 | ||
![]() |
d83663b8fb | ||
![]() |
d05512a34e | ||
![]() |
5c31176816 | ||
![]() |
285054c045 | ||
![]() |
6e2f109346 | ||
![]() |
40097137b0 | ||
![]() |
2013df403b | ||
![]() |
1e8562f260 | ||
![]() |
5dad4ce239 | ||
![]() |
804c63622c | ||
![]() |
9837eb543d | ||
![]() |
569b4e2fc8 | ||
![]() |
d02ffe5d26 | ||
![]() |
a1456cdc76 | ||
![]() |
816d181d13 | ||
![]() |
bbb0673a71 | ||
![]() |
a4add36fed | ||
![]() |
2e96a1d4c9 | ||
![]() |
5c2d5e2a1d | ||
![]() |
fce531c210 | ||
![]() |
b2e2b36edd | ||
![]() |
0150aead02 | ||
![]() |
30ad2c5201 | ||
![]() |
9c1bf1ca18 | ||
![]() |
0937e5548b | ||
![]() |
61cf85eb0b | ||
![]() |
004f35ad13 | ||
![]() |
59ef90e198 | ||
![]() |
e3a0e730f9 | ||
![]() |
95ea673358 | ||
![]() |
fc5c250a20 | ||
![]() |
4c95a412c3 | ||
![]() |
227577fb16 | ||
![]() |
10a2b61832 | ||
![]() |
cc4dcd73db | ||
![]() |
41da51562c | ||
![]() |
2d7adffe35 | ||
![]() |
2a0adb0ebe | ||
![]() |
294c3869a6 | ||
![]() |
15dbf83233 | ||
![]() |
c3aadd0dfe | ||
![]() |
7d20e3d091 | ||
![]() |
5bb3af1f39 | ||
![]() |
b4e7a97793 |
10 changed files with 63 additions and 203 deletions
|
@ -1,5 +1,7 @@
|
|||
Copyright (C) 2021-2025 martin-data services.
|
||||
Copyright (C) 2024-2025 Mathias Behrle
|
||||
Copyright (C) 2015-2023 Cédric Krier.
|
||||
Copyright (C) 2015-2023 B2CK SPRL.
|
||||
Copyright (C) 2021-2024 martin-data services.
|
||||
Copyright (C) 2024 Mathias Behrle
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
|
|
41
README.rst
41
README.rst
|
@ -9,37 +9,46 @@ pip install mds-edocument-xrechnung
|
|||
|
||||
Requires
|
||||
========
|
||||
- Tryton 7.0
|
||||
- Tryton 6.0
|
||||
|
||||
Changes
|
||||
=======
|
||||
|
||||
*7.0.10 - 12.12.2024*
|
||||
*6.0.13 - 28.01.2025*
|
||||
|
||||
- fix: rounding of unit_price at invoice-line
|
||||
|
||||
*6.0.12 - 09.01.2025*
|
||||
|
||||
- handle tax childs (Jan Grasnick <jan@mittelwind.de>)
|
||||
|
||||
*6.0.11 - 19.12.2024*
|
||||
|
||||
- Lookup parent taxes for unece tax codes.
|
||||
- Improve the help text of xrechnung_routeid. Correct a translation.
|
||||
(Mathias Behrle <mathiasb@m9s.biz>)
|
||||
|
||||
*6.0.10 - 12.12.2024*
|
||||
|
||||
- fix missing views
|
||||
- Remove arguments in super() calls. (Mathias Behrle)
|
||||
|
||||
*7.0.9 - 11.12.2024*
|
||||
*6.0.9 - 11.12.2024*
|
||||
|
||||
- fix name of party in exceptions
|
||||
|
||||
*7.0.7 - 10.12.2024*
|
||||
*6.0.7 - 10.12.2024*
|
||||
|
||||
- add iban to xml-export
|
||||
- add: export of factur-x 1.07.2, XRechnung 2.3 + 3.0
|
||||
|
||||
*7.0.6 - 09.12.2024*
|
||||
*6.0.2 - 30.06.2023*
|
||||
|
||||
- add: check for valid data to generate xml
|
||||
- add: credit-note
|
||||
|
||||
*7.0.5 - 05.12.2024*
|
||||
*6.0.1 - 20.10.2022*
|
||||
|
||||
- add: export Factur-X 1.07.2
|
||||
- works
|
||||
|
||||
*7.0.4 - 05.12.2024*
|
||||
*6.0.0 - 17.10.2022*
|
||||
|
||||
- add: export XRechnung 2.3 + 3.0
|
||||
- updt: xrechnung-route-id optional
|
||||
|
||||
*7.0.3 - 22.12.2023*
|
||||
|
||||
- compatibility to Tryton 7.0
|
||||
- init
|
||||
|
|
|
@ -12,5 +12,3 @@ https://portal3.gefeg.com/projectdata/invoice/deliverables/installed/publishingp
|
|||
|
||||
https://erechnungsvalidator.service-bw.de/
|
||||
https://ecosio.com/de/peppol-und-xml-dokumente-online-validieren/
|
||||
|
||||
https://www.e-rechnungs-checker.de/
|
||||
|
|
75
mixin.py
75
mixin.py
|
@ -4,14 +4,13 @@
|
|||
# full copyright notices and license terms.
|
||||
|
||||
|
||||
from decimal import Decimal
|
||||
from decimal import Decimal, ROUND_HALF_EVEN
|
||||
import html
|
||||
from trytond.exceptions import UserError
|
||||
from trytond.i18n import gettext
|
||||
from trytond.tools import cached_property
|
||||
from trytond.pool import Pool
|
||||
from trytond.transaction import Transaction
|
||||
from trytond.modules.product import round_price
|
||||
from trytond.modules.product import price_digits
|
||||
|
||||
|
||||
class EdocumentMixin(object):
|
||||
|
@ -161,44 +160,6 @@ class EdocumentMixin(object):
|
|||
taxname=tax.rec_name))
|
||||
return tax.unece_code
|
||||
|
||||
def get_line_amount(self, line):
|
||||
""" get amount of current invoice-line,
|
||||
depends on modegross of invoice, set used-modegross to 'net'
|
||||
|
||||
Args:
|
||||
line (record): model account.invoice.line
|
||||
"""
|
||||
if not hasattr(line, 'modegross'):
|
||||
return line.amount
|
||||
|
||||
if line.modegross == 'net':
|
||||
return line.amount
|
||||
elif line.modegross == 'gross':
|
||||
# get net-amount
|
||||
# copy from account_invoice/invoice.py:2416-2434
|
||||
currency = (
|
||||
line.invoice.currency
|
||||
if line.invoice else line.currency)
|
||||
|
||||
amount = (Decimal(str(line.quantity or 0)) * (
|
||||
line.unit_price or Decimal(0)))
|
||||
invoice_type = (
|
||||
line.invoice.type
|
||||
if line.invoice else line.invoice_type)
|
||||
|
||||
if (invoice_type == 'in'
|
||||
and line.taxes_deductible_rate is not None
|
||||
and line.taxes_deductible_rate != 1):
|
||||
with Transaction().set_context(_deductible_rate=1):
|
||||
tax_amount = sum(
|
||||
t['amount'] for t in line._get_taxes().values())
|
||||
non_deductible_amount = (
|
||||
tax_amount * (1 - line.taxes_deductible_rate))
|
||||
amount += non_deductible_amount
|
||||
if currency:
|
||||
return currency.round(amount)
|
||||
return amount
|
||||
|
||||
def get_tax_unece_code(self, tax):
|
||||
while tax:
|
||||
if tax.unece_code:
|
||||
|
@ -232,8 +193,10 @@ class EdocumentMixin(object):
|
|||
Returns:
|
||||
Decimal: rounded value
|
||||
"""
|
||||
if value is not None:
|
||||
return round_price(value)
|
||||
if isinstance(value, Decimal):
|
||||
return value.quantize(
|
||||
Decimal(str(1/10 ** price_digits[1])),
|
||||
ROUND_HALF_EVEN)
|
||||
return value
|
||||
|
||||
def quote_text(self, text):
|
||||
|
@ -242,30 +205,4 @@ class EdocumentMixin(object):
|
|||
if text:
|
||||
return html.escape(text)
|
||||
|
||||
def _party_legal_types(self):
|
||||
""" get list of identifier-types to be used as
|
||||
legal-ids
|
||||
"""
|
||||
return ['de_handelsregisternummer']
|
||||
|
||||
def party_legal_ids(self, party, address):
|
||||
""" get list of legal-ids of party
|
||||
|
||||
Args:
|
||||
party (record): model party.party
|
||||
address (record): model party.address
|
||||
"""
|
||||
result = super().party_legal_ids(party, address)
|
||||
|
||||
legal_types = self._party_legal_types()
|
||||
if party and party.identifiers:
|
||||
for x in party.identifiers:
|
||||
if x.type in legal_types:
|
||||
if x.address:
|
||||
if x.address == address:
|
||||
result.append((x.rec_name, {'schemeID': '0002'}))
|
||||
else:
|
||||
result.append((x.rec_name, {'schemeID': '0002'}))
|
||||
return result
|
||||
|
||||
# end EdocumentMixin
|
||||
|
|
6
setup.py
6
setup.py
|
@ -13,9 +13,11 @@ here = path.abspath(path.dirname(__file__))
|
|||
MODULE = 'edocument_xrechnung'
|
||||
PREFIX = 'mds'
|
||||
|
||||
# Get the long description from the README file
|
||||
with open(path.join(here, 'README.rst'), encoding='utf-8') as f:
|
||||
long_description = f.read()
|
||||
|
||||
# tryton.cfg einlesen
|
||||
config = ConfigParser()
|
||||
config.readfp(open('tryton.cfg'))
|
||||
info = dict(config.items('tryton'))
|
||||
|
@ -34,7 +36,7 @@ with open(path.join(here, 'versiondep.txt'), encoding='utf-8') as f:
|
|||
modversion[l2[0]] = {'min': l2[1], 'max': l2[2], 'prefix': l2[3]}
|
||||
|
||||
# tryton-version
|
||||
major_version = 7
|
||||
major_version = 6
|
||||
minor_version = 0
|
||||
|
||||
requires = []
|
||||
|
@ -85,8 +87,6 @@ setup(
|
|||
'Programming Language :: Python :: 3.8',
|
||||
'Programming Language :: Python :: 3.9',
|
||||
'Programming Language :: Python :: 3.10',
|
||||
'Programming Language :: Python :: 3.11',
|
||||
'Programming Language :: Python :: 3.12',
|
||||
],
|
||||
|
||||
keywords='tryton xrechnung edcoument',
|
||||
|
|
|
@ -19,7 +19,7 @@ this repository contains the full copyright notices and license terms. -->
|
|||
</py:for>
|
||||
</ram:SpecifiedLegalOrganization>
|
||||
<ram:PostalTradeAddress py:if="address">${TradeAddress(address)}</ram:PostalTradeAddress>
|
||||
<ram:SpecifiedTaxRegistration py:if="tax_identifier and tax_identifier.type.endswith('_vat')">
|
||||
<ram:SpecifiedTaxRegistration py:if="tax_identifier and tax_identifier.type == 'eu_vat'">
|
||||
<ram:ID schemeID='VA'>${tax_identifier.code}</ram:ID>
|
||||
</ram:SpecifiedTaxRegistration>
|
||||
</py:def>
|
||||
|
@ -38,7 +38,7 @@ this repository contains the full copyright notices and license terms. -->
|
|||
<ram:ApplicableTradeTax>
|
||||
<ram:CalculatedAmount py:if="amount" py:attrs="{'currencyID': this.invoice.currency.code}">${amount * this.type_sign}</ram:CalculatedAmount>
|
||||
<ram:TypeCode>${this.tax_unece_code(tax)}</ram:TypeCode>
|
||||
<ram:ExemptionReason py:if="tax.legal_notice and not this.tax_category_code(tax)">${tax.legal_notice}</ram:ExemptionReason>
|
||||
<ram:ExemptionReason py:if="tax.legal_notice">${tax.legal_notice}</ram:ExemptionReason>
|
||||
<ram:BasisAmount py:if="base">${base * this.type_sign}</ram:BasisAmount>
|
||||
<ram:CategoryCode>${this.tax_category_code(tax)}</ram:CategoryCode>
|
||||
<ram:RateApplicablePercent py:if="tax.type == 'percentage'">${tax.rate * 100}</ram:RateApplicablePercent>
|
||||
|
@ -71,8 +71,8 @@ this repository contains the full copyright notices and license terms. -->
|
|||
</ram:AssociatedDocumentLineDocument>
|
||||
<ram:SpecifiedTradeProduct>
|
||||
<ram:ID py:if="line.product and line.product.code">${line.product.code}</ram:ID>
|
||||
<ram:Name>${this.quote_text(line.product.name if line.product else line.description if line.description else 'name not set')}</ram:Name>
|
||||
<ram:Description py:if="line.description">${this.quote_text(line.description if line.product else '')}</ram:Description>
|
||||
<ram:Name>${this.quote_text(line.product.name if line.product else '')}</ram:Name>
|
||||
<ram:Description py:if="line.description">${this.quote_text(line.description)}</ram:Description>
|
||||
</ram:SpecifiedTradeProduct>
|
||||
<ram:SpecifiedLineTradeAgreement>
|
||||
<ram:NetPriceProductTradePrice>
|
||||
|
@ -85,7 +85,7 @@ this repository contains the full copyright notices and license terms. -->
|
|||
<ram:SpecifiedLineTradeSettlement>
|
||||
${TradeTax(this.invoice_line_tax(line))}
|
||||
<ram:SpecifiedTradeSettlementLineMonetarySummation>
|
||||
<ram:LineTotalAmount py:attrs="{'currencyID': this.invoice.currency.code}">${this.get_line_amount(line)}</ram:LineTotalAmount>
|
||||
<ram:LineTotalAmount py:attrs="{'currencyID': this.invoice.currency.code}">${line.amount}</ram:LineTotalAmount>
|
||||
</ram:SpecifiedTradeSettlementLineMonetarySummation>
|
||||
</ram:SpecifiedLineTradeSettlement>
|
||||
</ram:IncludedSupplyChainTradeLineItem>
|
||||
|
|
|
@ -2,3 +2,17 @@
|
|||
# This file is part of the edocument-module for Tryton from m-ds.de.
|
||||
# The COPYRIGHT file at the top level of this repository contains the
|
||||
# full copyright notices and license terms.
|
||||
|
||||
import trytond.tests.test_tryton
|
||||
import unittest
|
||||
|
||||
from .test_edocument import EdocTestCase
|
||||
|
||||
__all__ = ['suite']
|
||||
|
||||
|
||||
def suite():
|
||||
suite = trytond.tests.test_tryton.suite()
|
||||
suite.addTests(unittest.TestLoader().loadTestsFromTestCase(
|
||||
EdocTestCase))
|
||||
return suite
|
||||
|
|
|
@ -7,8 +7,7 @@ from lxml import etree
|
|||
import os
|
||||
from decimal import Decimal
|
||||
from datetime import date
|
||||
from trytond.tests.test_tryton import (
|
||||
ModuleTestCase, with_transaction, activate_module)
|
||||
from trytond.tests.test_tryton import ModuleTestCase, with_transaction
|
||||
from trytond.pool import Pool
|
||||
from trytond.modules.company.tests import create_company, set_company
|
||||
from trytond.modules.account.tests import create_chart, get_fiscalyear
|
||||
|
@ -43,14 +42,6 @@ class EdocTestCase(ModuleTestCase):
|
|||
'Test e-rechnung module'
|
||||
module = 'edocument_xrechnung'
|
||||
|
||||
@classmethod
|
||||
def setUpClass(cls):
|
||||
super().setUpClass()
|
||||
activate_module([
|
||||
'edocument_uncefact', 'party', 'bank',
|
||||
'account_invoice', 'sale_point_invoice',
|
||||
'product_grossprice'], 'en')
|
||||
|
||||
def prep_fiscalyear(self, company1):
|
||||
""" prepare fiscal year, sequences...
|
||||
"""
|
||||
|
@ -78,11 +69,6 @@ class EdocTestCase(ModuleTestCase):
|
|||
|
||||
company = create_company('m-ds')
|
||||
Party.write(*[[company.party], {
|
||||
'identifiers': [('create', [
|
||||
# post.de
|
||||
{'type': 'de_handelsregisternummer', 'code': 'Bonn HRB 6792'},
|
||||
{'type': 'de_vat', 'code': 'DE 169838187'},
|
||||
])],
|
||||
'addresses': [('write', [company.party.addresses[0]], {
|
||||
'country': country_de.id})]}])
|
||||
|
||||
|
@ -98,7 +84,7 @@ class EdocTestCase(ModuleTestCase):
|
|||
'number': 'DE02300209000106531065'}])]}])
|
||||
return company
|
||||
|
||||
def prep_invoice(self, credit_note=False, modegross='net'):
|
||||
def prep_invoice(self, credit_note=False):
|
||||
""" add invoice
|
||||
"""
|
||||
pool = Pool()
|
||||
|
@ -126,12 +112,11 @@ class EdocTestCase(ModuleTestCase):
|
|||
}])
|
||||
|
||||
currency1, = Currency.search([('code', '=', 'usd')])
|
||||
Currency.write(*[[currency1], {'code': 'USD'}])
|
||||
|
||||
tax, = Taxes.search([('name', '=', '20% VAT')])
|
||||
Taxes.write(*[
|
||||
[tax],
|
||||
{'unece_code': 'VAT', 'unece_category_code': 'S',
|
||||
{'unece_code': 'GST', 'unece_category_code': 'S',
|
||||
'legal_notice': 'Legal Notice'}])
|
||||
|
||||
account_lst = Account.search([
|
||||
|
@ -145,7 +130,6 @@ class EdocTestCase(ModuleTestCase):
|
|||
|
||||
to_create_invoice = [{
|
||||
'type': 'out',
|
||||
'modegross': modegross,
|
||||
'description': 'description of invoice',
|
||||
'comment': 'note line 1\nnote line 2',
|
||||
'invoice_date': date(2024, 7, 1),
|
||||
|
@ -165,17 +149,12 @@ class EdocTestCase(ModuleTestCase):
|
|||
'currency': currency1.id,
|
||||
}])],
|
||||
}]
|
||||
|
||||
if modegross == 'gross':
|
||||
to_create_invoice[0]['lines'][0][1][0]['unit_gross_price'] = (
|
||||
Decimal('50.0') * Decimal('1.2'))
|
||||
|
||||
inv_lst, = Invoice.create(to_create_invoice)
|
||||
inv_lst.on_change_lines()
|
||||
inv_lst.save()
|
||||
Invoice.validate_invoice([inv_lst])
|
||||
Invoice.post([inv_lst])
|
||||
self.assertEqual(inv_lst.currency.code, 'USD')
|
||||
self.assertEqual(inv_lst.currency.code, 'usd')
|
||||
self.assertEqual(len(inv_lst.move.lines), 3)
|
||||
return inv_lst
|
||||
|
||||
|
@ -254,69 +233,6 @@ class EdocTestCase(ModuleTestCase):
|
|||
{'identifiers': [('delete', [party.identifiers[0].id])]}]
|
||||
)
|
||||
|
||||
@with_transaction()
|
||||
def test_xrechn_export_facturx_gross(self):
|
||||
""" run export - factur-x, modegross='gross'
|
||||
"""
|
||||
pool = Pool()
|
||||
Template = pool.get('edocument.facturxext.invoice')
|
||||
|
||||
company = self.prep_company()
|
||||
with set_company(company):
|
||||
create_chart(company=company, tax=True)
|
||||
self.prep_fiscalyear(company)
|
||||
invoice = self.prep_invoice(modegross='gross')
|
||||
|
||||
template = Template(invoice)
|
||||
|
||||
schema_file = os.path.join(
|
||||
os.path.dirname(__file__),
|
||||
'Factur-X_1.07.2_EXTENDED',
|
||||
'Factur-X_1.07.2_EXTENDED.xsd')
|
||||
|
||||
invoice_string = template.render('Factur-X-1.07.2-extended')
|
||||
with open('gross_invoice_string.xml', 'wb') as fhdl:
|
||||
fhdl.write(invoice_string)
|
||||
|
||||
invoice_xml = etree.fromstring(invoice_string)
|
||||
|
||||
# check values in xml
|
||||
nodes = invoice_xml.xpath(self._readxml_xpath([
|
||||
'rsm:CrossIndustryInvoice', 'rsm:SupplyChainTradeTransaction',
|
||||
'ram:ApplicableHeaderTradeAgreement', 'ram:SellerTradeParty',
|
||||
'ram:SpecifiedLegalOrganization', 'ram:ID']),
|
||||
namespaces=invoice_xml.nsmap)
|
||||
self.assertEqual(nodes[0].text, 'Bonn HRB 6792')
|
||||
|
||||
nodes = invoice_xml.xpath(self._readxml_xpath([
|
||||
'rsm:CrossIndustryInvoice', 'rsm:SupplyChainTradeTransaction',
|
||||
'ram:IncludedSupplyChainTradeLineItem',
|
||||
'ram:SpecifiedLineTradeSettlement',
|
||||
'ram:SpecifiedTradeSettlementLineMonetarySummation',
|
||||
'ram:LineTotalAmount']),
|
||||
namespaces=invoice_xml.nsmap)
|
||||
self.assertEqual(nodes[0].text, '100.00')
|
||||
|
||||
schema = etree.XMLSchema(etree.parse(schema_file))
|
||||
schema.assertValid(invoice_xml)
|
||||
|
||||
def _readxml_xpath(self, tags):
|
||||
""" generate xpath
|
||||
|
||||
Args:
|
||||
tags (list): list of string or integer to build path
|
||||
"""
|
||||
parts = []
|
||||
for x in tags:
|
||||
if isinstance(x, str):
|
||||
parts.append(x)
|
||||
elif isinstance(x, int):
|
||||
if parts[-1].endswith(']'):
|
||||
raise ValueError('multiple list selector')
|
||||
parts[-1] += '[%d]' % x
|
||||
result = '/' + '/'.join(parts)
|
||||
return result
|
||||
|
||||
@with_transaction()
|
||||
def test_xrechn_export_facturx(self):
|
||||
""" run export - factur-x
|
||||
|
@ -332,10 +248,6 @@ class EdocTestCase(ModuleTestCase):
|
|||
|
||||
template = Template(invoice)
|
||||
|
||||
self.assertEqual(
|
||||
template.party_legal_ids(invoice.company_party, None),
|
||||
[('Bonn HRB 6792', {'schemeID': '0002'})])
|
||||
|
||||
schema_file = os.path.join(
|
||||
os.path.dirname(__file__),
|
||||
'Factur-X_1.07.2_EXTENDED',
|
||||
|
@ -343,15 +255,6 @@ class EdocTestCase(ModuleTestCase):
|
|||
|
||||
invoice_string = template.render('Factur-X-1.07.2-extended')
|
||||
invoice_xml = etree.fromstring(invoice_string)
|
||||
|
||||
# check values in xml
|
||||
nodes = invoice_xml.xpath(self._readxml_xpath([
|
||||
'rsm:CrossIndustryInvoice', 'rsm:SupplyChainTradeTransaction',
|
||||
'ram:ApplicableHeaderTradeAgreement', 'ram:SellerTradeParty',
|
||||
'ram:SpecifiedLegalOrganization', 'ram:ID']),
|
||||
namespaces=invoice_xml.nsmap)
|
||||
self.assertEqual(nodes[0].text, 'Bonn HRB 6792')
|
||||
|
||||
schema = etree.XMLSchema(etree.parse(schema_file))
|
||||
schema.assertValid(invoice_xml)
|
||||
|
||||
|
|
|
@ -1,13 +1,10 @@
|
|||
[tryton]
|
||||
version=7.0.10
|
||||
version=6.0.13
|
||||
depends:
|
||||
edocument_uncefact
|
||||
party
|
||||
bank
|
||||
account_invoice
|
||||
extras_depend:
|
||||
sale_point_invoice
|
||||
product_grossprice
|
||||
xml:
|
||||
message.xml
|
||||
configuration.xml
|
||||
|
|
|
@ -4,7 +4,7 @@
|
|||
full copyright notices and license terms. -->
|
||||
<data>
|
||||
|
||||
<xpath expr="/form/separator[@id='currency_exchange']" position="before">
|
||||
<xpath expr="/form/separator[@id='move']" position="before">
|
||||
|
||||
<separator id="edocument" colspan="4" string="eDocument"/>
|
||||
<field name="edocument_bank" colspan="2" height="200"/>
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue