---
id: change/bcapps/10230
type: change
title: "#10230 [Main]<ImporteTAIReglasLocalizacion> node should have negative sign in the SII XML for Sales Credit Memos under One-Stop-Shop regime in the Spanish version"
summary: The ImporteTAIReglasLocalizacion node in Spanish SII XML for sales credit memos under One-Stop-Shop regime now displays the correct negative sign when submitted.
tier: official
language: en
tags:
  - fix
  - main
  - bc30
  - codeunit sii xml creator
system: integration
review:
  state: reviewed
  by: opus
  at: "2026-10-08T02:07:55.565Z"
  flags: []
generated:
  at: "2026-10-08T01:26:53.141Z"
  pipeline: 0.2.0
  prompts:
    extract-change: 1
  input_hash: 0b8d5a39a038551e93fb444688359a2700f3903e
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/pull/10230
    title: "microsoft/BCApps#10230: [Main]<ImporteTAIReglasLocalizacion> node should have negative sign in the SII XML for Sales Credit Memos under One-Stop-Shop regime in the Spanish version"
    date: "2026-08-24"
    commit: 0b8d5a39a038551e93fb444688359a2700f3903e
    t: null
    quote: <ImporteTAIReglasLocalizacion> node should have negative sign in the SII XML for Sales Credit Memos under One-Stop-Shop regime
links:
  learn: []
  objects:
    - object/codeunit/10750-es
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes: []
number: 10230
repo: microsoft/BCApps
source_id: bcapps-prs
url: https://github.com/microsoft/BCApps/pull/10230
kind: pr
base_branch: main
major: "30"
merged_at: "2026-08-24T10:50:56Z"
author: Shikhverma
author_type: User
community_contribution: false
labels:
  - "Team: Finance"
change_class: code
change_kind: fix
behavior_change: true
breaking: false
files:
  count: 2
  additions: 87
  deletions: 9
  al: 1
apps:
  - Base Application
objects_touched:
  - key: codeunit/10750
    page: codeunit/10750-es
    type: codeunit
    id: 10750
    name: SII XML Creator
    app: Base Application
    status: modified
objects_unjoined: []
obsoletions: []
backports: []
fixes_issues: []
work_items:
  - 642137
systems:
  - integration
quote: <ImporteTAIReglasLocalizacion> node should have negative sign in the SII XML for Sales Credit Memos under One-Stop-Shop regime
joined_against:
  major: "30"
  commit: ecbc028c25dbe83b61313bc566e6c1d41184bb1c
---

# #10230 [Main]<ImporteTAIReglasLocalizacion> node should have negative sign in the SII XML for Sales Credit Memos under One-Stop-Shop regime in the Spanish version

> The ImporteTAIReglasLocalizacion node in Spanish SII XML for sales credit memos under One-Stop-Shop regime now displays the correct negative sign when submitted.

[Pull request](https://github.com/microsoft/BCApps/pull/10230) · merged into `main` (BC30) on 2026-08-24 by Shikhverma · 2 files (+87 -9), 1 AL · fix · tier official · reviewed (checked by Opus)

## What changed

- Sales credit memos under One-Stop-Shop regime now generate SII XML with correctly signed ImporteTAIReglasLocalizacion values
- The SII XML Creator codeunit was updated to ensure negative amounts appear with the proper sign
- Test coverage added for this specific scenario with untaxable documents
- Behaviour changes for users or extensions.

## AL objects touched

- [Codeunit 10750 "SII XML Creator"](../../objects/codeunit/10750-es.md), Base Application (ES layer): modified

## Context

- Work items: AB#642137
- Labels: Team: Finance
- Systems: integration
- From the description: "<ImporteTAIReglasLocalizacion> node should have negative sign in the SII XML for Sales Credit Memos under One-Stop-Shop regime"

Source: metadata of a merged pull request in microsoft/BCApps (bcapps): title, labels, changed paths and counts, with a summary in our words. No source text and no description beyond one short quote (D10, D61).