---
title: "Codeunit 1026 Job Link Usage"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/1026-job-link-usage/
type: codeunit
id: 1026
name: "Job Link Usage"
app: "Base Application"
namespace: Microsoft.Projects.Project.Job
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/codeunit/1026-job-link-usage/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 1026 Job Link Usage

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/1026-job-link-usage/

| | |
| --- | --- |
| App | Base Application |
| Namespace | Microsoft.Projects.Project.Job |
| Versions | 17-28 |
| Source file | Projects/Project/Job/JobLinkUsage.Codeunit.al |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| ApplyUsage | (Record Job Ledger Entry, Record Job Journal Line) | - | public | 17-28 | - | - |
| FindMatchingJobPlanningLine | (var Record Job Planning Line, Record Job Ledger Entry) | Boolean | public | 17-28 | - | - |
| HandleMatchUsageSpecifiedJobPlanningLine | (var Record Job Planning Line, Record Job Journal Line, Record Job Ledger Entry) | - | public | 19-28 | - | - |
| ApplyUsage | (Record Job Ledger Entry, Record Job Journal Line, Boolean) | - | internal | 21-28 | - | - |

## Events

| Kind | Name | Parameters | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| Integration event | OnAfterFindMatchingJobPlanningLine | (var Record Job Planning Line, Record Job Ledger Entry, var Boolean) | 17-28 | - | - |
| Integration event | OnAfterMatchUsageSpecified | (var Record Job Planning Line, var Record Job Journal Line, var Record Job Ledger Entry) | 17-28 | - | - |
| Integration event | OnBeforeModifyJobPlanningLine | (var Record Job Planning Line, Record Job Ledger Entry) | 17-28 | - | - |
| Integration event | OnBeforeJobPlanningLineUse | (var Record Job Planning Line, Record Job Ledger Entry) | 17-28 | - | - |
| Integration event | OnBeforeMatchUsageSpecified | (var Record Job Planning Line, var Record Job Journal Line, var Record Job Ledger Entry, var Boolean) | 17-28 | - | - |
| Integration event | OnMatchUsageUnspecifiedOnBeforeConfirm | (Record Job Planning Line, Record Job Ledger Entry, var Boolean) | 17-28 | - | - |
| Integration event | OnMatchUsageUnspecifiedOnAfterCalcMatchedQty | (var Record Job Ledger Entry, var Decimal) | 20-28 | - | - |
| Integration event | OnMatchUsageUnspecifiedOnAfterUpdateRemainingQtyToMatch | (var Record Job Ledger Entry, var Decimal) | 20-28 | - | - |
| Integration event | OnFindMatchingJobPlanningLineOnBeforeMatchSpecificJobPlanningLine | (var Record Job Planning Line, Record Job Ledger Entry) | 20-28 | - | - |
| Integration event | OnFindMatchingJobPlanningLineOnBeforeMatchJobPlanningLineLocation | (var Record Job Planning Line, Record Job Ledger Entry) | 20-28 | - | - |
| Integration event | OnHandleMatchUsageSpecifiedJobPlanningLineOnAfterJobPlanningLineUse | (var Record Job Planning Line, Record Job Journal Line, Record Job Ledger Entry) | 21-28 | - | - |
| Integration event | OnHandleMatchUsageSpecifiedJobPlanningLineOnBeforeJobPlanningLineUse | (var Record Job Planning Line, Record Job Journal Line, Record Job Ledger Entry) | 21-28 | - | - |
| Integration event | HandleMatchUsageSpecifiedJobPlanningLineOnAfterCalcPartialJobPlanningLineQuantityPosting | (Record Job Planning Line, Record Job Journal Line, Record Job Ledger Entry, var Boolean) | 21-28 | - | - |
| Integration event | OnBeforeHandleMatchUsageSpecifiedJobPlanningLine | (var Decimal, var Decimal, var Decimal, Record Job Planning Line, Record Job Journal Line) | 22-28 | - | - |
| Integration event | OnHandleMatchUsageSpecifiedJobPlanningLineOnBeforeUpdateQuantity | (var Record Job Planning Line, Record Job Journal Line, var Boolean) | 22-28 | - | - |
| Integration event | OnMatchUsageUnspecifiedOnBeforeCheckPostedQty | (Record Job Planning Line, Record Job Ledger Entry, Decimal, var Boolean) | 22-28 | - | - |
| Integration event | OnAfterApplyUsage | (var Record Job Ledger Entry, var Record Job Journal Line) | 24-28 | - | - |

## 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.