---
id: change/bcapps/10875
type: change
title: '#10875 [Master] Partial Warehouse Shipment with Lot-Tracked Item Fails on Second Shipment Due to Auto-Populated Bin Code and Item Tracking Quantity Validation Error ("You cannot select more than 0 units")Initial commit'
summary: Fixed a bug where partial warehouse shipments of lot-tracked items failed on subsequent shipments because the item tracking incorrectly inherited the sales line's bin code, restricting availability to that bin instead of allowing selection from the correct warehouse bin.
tier: official
language: en
tags:
  - fix
  - main
  - bc30
  - codeunit sales line-reserve
system: sales
review:
  state: reviewed
  by: opus
  at: "2026-10-08T02:05:14.684Z"
  flags: []
generated:
  at: "2026-10-08T01:26:53.141Z"
  pipeline: 0.2.0
  prompts:
    extract-change: 1
  input_hash: 363a86a34b94f5d1691349a82ddc02eb3f7623c2
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/pull/10875
    title: 'microsoft/BCApps#10875: [Master] Partial Warehouse Shipment with Lot-Tracked Item Fails on Second Shipment Due to Auto-Populated Bin Code and Item Tracking Quantity Validation Error ("You cannot select more than 0 units")Initial commit'
    date: "2026-09-15"
    commit: 363a86a34b94f5d1691349a82ddc02eb3f7623c2
    t: null
    quote: clear TrackingSpecification "Bin Code" when the second source is a warehouse shipment line
links:
  learn: []
  objects:
    - object/codeunit/99000832
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes: []
number: 10875
repo: microsoft/BCApps
source_id: bcapps-prs
url: https://github.com/microsoft/BCApps/pull/10875
kind: pr
base_branch: main
major: "30"
merged_at: "2026-09-15T04:58:42Z"
author: sanjmaurya
author_type: User
community_contribution: false
labels:
  - "Team: SCM"
change_class: code
change_kind: fix
behavior_change: true
breaking: false
files:
  count: 2
  additions: 181
  deletions: 0
  al: 1
apps:
  - Base Application
objects_touched:
  - key: codeunit/99000832
    page: codeunit/99000832
    type: codeunit
    id: 99000832
    name: Sales Line-Reserve
    app: Base Application
    status: modified
objects_unjoined: []
obsoletions: []
backports: []
fixes_issues: []
work_items:
  - 648520
systems:
  - sales
quote: clear TrackingSpecification "Bin Code" when the second source is a warehouse shipment line
joined_against:
  major: "30"
  commit: ecbc028c25dbe83b61313bc566e6c1d41184bb1c
---

# #10875 [Master] Partial Warehouse Shipment with Lot-Tracked Item Fails on Second Shipment Due to Auto-Populated Bin Code and Item Tracking Quantity Validation Error ("You cannot select more than 0 units")Initial commit

> Fixed a bug where partial warehouse shipments of lot-tracked items failed on subsequent shipments because the item tracking incorrectly inherited the sales line's bin code, restricting availability to that bin instead of allowing selection from the correct warehouse bin.

[Pull request](https://github.com/microsoft/BCApps/pull/10875) · merged into `main` (BC30) on 2026-09-15 by sanjmaurya · 2 files (+181 -0), 1 AL · fix · tier official · reviewed (checked by Opus)

## What changed

- Clears the bin code in tracking specification when handling warehouse shipment lines as the second source
- Prevents inherited bin codes from restricting item availability incorrectly
- Allows remaining lot-tracked quantities to be selected from the appropriate warehouse bin
- Fixes validation error when selecting more than available units in a restricted bin
- Added comprehensive test coverage for partial shipments with lot-tracked items
- Behaviour changes for users or extensions.

## AL objects touched

- [Codeunit 99000832 "Sales Line-Reserve"](../../objects/codeunit/99000832.md), Base Application: modified

## Context

- Work items: AB#648520
- Labels: Team: SCM
- Systems: sales
- From the description: "clear TrackingSpecification "Bin Code" when the second source is a warehouse shipment line"

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).