---
id: change/bcapps/9068
type: change
title: '#9068 [master][ALAppExtensions #30085][Event Request] Codeunit 11000007 "Check BTL91" - OnBeforeCheckFreelyTransferableMaximumAmount'
summary: Codeunit 11000007 "Check BTL91" in the Dutch localization now has an OnBeforeCheckFreelyTransferableMaximumAmount event. Extensions can use it to customize the check of the freely transferable maximum amount.
tier: official
language: en
tags:
  - feature
  - main
  - bc30
  - codeunit check btl91
system: finance
review:
  state: reviewed
  by: opus
  at: "2026-10-08T02:12:56.512Z"
  flags: []
generated:
  at: "2026-10-08T01:26:53.141Z"
  pipeline: 0.2.0
  prompts:
    extract-change: 1
  input_hash: af2b7e6afe1f0d71c165ea60df016c05c054e9be
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/pull/9068
    title: 'microsoft/BCApps#9068: [master][ALAppExtensions #30085][Event Request] Codeunit 11000007 "Check BTL91" - OnBeforeCheckFreelyTransferableMaximumAmount'
    date: "2026-07-14"
    commit: af2b7e6afe1f0d71c165ea60df016c05c054e9be
    t: null
    quote: null
links:
  learn: []
  objects:
    - object/codeunit/11000007-nl
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes: []
number: 9068
repo: microsoft/BCApps
source_id: bcapps-prs
url: https://github.com/microsoft/BCApps/pull/9068
kind: pr
base_branch: main
major: "30"
merged_at: "2026-07-14T10:44:52Z"
author: AndreasHans
author_type: User
community_contribution: false
labels: []
change_class: code
change_kind: feature
behavior_change: false
breaking: false
files:
  count: 1
  additions: 47
  deletions: 33
  al: 1
apps:
  - Base Application
objects_touched:
  - key: codeunit/11000007
    page: codeunit/11000007-nl
    type: codeunit
    id: 11000007
    name: Check BTL91
    app: Base Application
    status: modified
objects_unjoined: []
obsoletions: []
backports: []
fixes_issues: []
work_items:
  - 635855
systems:
  - finance
quote: null
joined_against:
  major: "30"
  commit: ecbc028c25dbe83b61313bc566e6c1d41184bb1c
---

# #9068 [master][ALAppExtensions #30085][Event Request] Codeunit 11000007 "Check BTL91" - OnBeforeCheckFreelyTransferableMaximumAmount

> Codeunit 11000007 "Check BTL91" in the Dutch localization now has an OnBeforeCheckFreelyTransferableMaximumAmount event. Extensions can use it to customize the check of the freely transferable maximum amount.

[Pull request](https://github.com/microsoft/BCApps/pull/9068) · merged into `main` (BC30) on 2026-07-14 by AndreasHans · 1 file (+47 -33), 1 AL · feature · tier official · reviewed (checked by Opus)

## What changed

- Added OnBeforeCheckFreelyTransferableMaximumAmount event to codeunit 11000007
- Enables extensions to intercept and customize BTL91 compliance checks
- Specific to Dutch banking payment processing
- Affects validation logic for freely transferable maximum amounts

## AL objects touched

- [Codeunit 11000007 "Check BTL91"](../../objects/codeunit/11000007-nl.md), Base Application (NL layer): modified

## Context

- Work items: AB#635855
- Systems: finance

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).