---
title: "Codeunit 246 Item Jnl.-Explode BOM"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/246-item-jnl-explode-bom/
type: codeunit
id: 246
name: "Item Jnl.-Explode BOM"
app: "Base Application"
namespace: Microsoft.Inventory.Journal
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/codeunit/246-item-jnl-explode-bom/source/29/"
checked: 2026-09-20
subject: "Microsoft Dynamics 365 Business Central"
license: "Content © 2026 Jonas Paprotka. Quote freely with attribution and a link."
---

# Codeunit 246 Item Jnl.-Explode BOM

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/246-item-jnl-explode-bom/

| | |
| --- | --- |
| App | Base Application |
| Namespace | Microsoft.Inventory.Journal |
| Versions | 17-28 |
| Source file | Inventory/Journal/ItemJnlExplodeBOM.Codeunit.al |

## Events

| Kind | Name | Parameters | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| Integration event | OnBeforeOnRun | (var Record Item Journal Line, var Boolean) | 17-28 | - | - |
| Integration event | OnBeforeToItemJnlLineInsert | (var Record Item Journal Line, Record Item Journal Line) | 17-18 | - | - |
| Integration event | OnBeforeAssignToItemJnlLineNo | (Record Item Journal Line, var Integer) | 19-28 | - | - |
| Integration event | OnBeforeGetItemJnlLineSpacing | (Record Item Journal Line, var Record Item Journal Line, var Integer, var Boolean) | 19-28 | - | - |
| Integration event | OnBeforeToItemJnlLineInsert | (var Record Item Journal Line, Record Item Journal Line, var Integer) | 19-28 | - | - |
| Integration event | OnAfterFromBOMCompSetFilters | (var Record BOM Component) | 22-28 | - | - |
| Integration event | OnAfterCheckItemJournalLine | (Record Item Journal Line) | 23-28 | - | - |
| Integration event | OnBeforeToItemJournalLineModify | (var Record Item Journal Line, Record Item Journal Line) | 23-28 | - | - |

## Source

Symbols: Microsoft.BaseApplication.symbols.437dbf0e-84ff-417a-965d-ed2bb9650972, https://dynamicssmb2.pkgs.visualstudio.com/DynamicsBCPublicFeeds/_packaging/MSSymbols/nuget/v3/index.json, highest build per major on 2026-09-20.
AL source 29: https://github.com/microsoft/BCApps, MIT, releases/29.x at a66254c3b8b5bb1cea290dc8f9d097aec4381153.

Jonas Paprotka, 2026-09-20.