From 762ee55d457e8515e0e3caaa9ee85fa8316b08ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Tue, 11 Aug 2026 12:10:58 +0200
Subject: [PATCH] Manage the sign on LineTotalAmount instead of BilledQuantity
 in UN/CEFACT 16B-CII

Closes #15006
(grafted from 0697a96aaf6c42aeb8e3d81b2d33167eb85a974c)

--HG--
branch : 8.0
---
 .../template/16B-CII/CrossIndustryInvoice.xml                 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/edocument_uncefact/template/16B-CII/CrossIndustryInvoice.xml b/modules/edocument_uncefact/template/16B-CII/CrossIndustryInvoice.xml
index e5f8027c29..87ce726702 100644
--- a/modules/edocument_uncefact/template/16B-CII/CrossIndustryInvoice.xml
+++ b/modules/edocument_uncefact/template/16B-CII/CrossIndustryInvoice.xml
@@ -78,14 +78,14 @@ this repository contains the full copyright notices and license terms. -->
                 </ram:NetPriceProductTradePrice>
             </ram:SpecifiedLineTradeAgreement>
             <ram:SpecifiedLineTradeDelivery>
-                <ram:BilledQuantity py:attrs="{'unitCode': line.unit.unece_code} if line.unit and line.unit.unece_code else {}">${format(Decimal(str(line.quantity * this.type_sign)), 'f')}</ram:BilledQuantity>
+                <ram:BilledQuantity py:attrs="{'unitCode': line.unit.unece_code} if line.unit and line.unit.unece_code else {}">${format(abs(Decimal(str(line.quantity))), 'f')}</ram:BilledQuantity>
             </ram:SpecifiedLineTradeDelivery>
             <ram:SpecifiedLineTradeSettlement>
                 <py:for each="tax in line.invoice_taxes">
                     ${TradeTax(tax.tax)}
                 </py:for>
                 <ram:SpecifiedTradeSettlementLineMonetarySummation>
-                    <ram:LineTotalAmount py:attrs="{'currencyID': this.invoice.currency.code}">${format(line.amount.normalize(), 'f')}</ram:LineTotalAmount>
+                    <ram:LineTotalAmount py:attrs="{'currencyID': this.invoice.currency.code}">${format((line.amount * this.type_sign).normalize(), 'f')}</ram:LineTotalAmount>
                 </ram:SpecifiedTradeSettlementLineMonetarySummation>
             </ram:SpecifiedLineTradeSettlement>
         </ram:IncludedSupplyChainTradeLineItem>