---
title: "Codeunit 5401 Feature - Unit Group Mapping"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/5401-feature-unit-group-mapping/
type: codeunit
id: 5401
name: "Feature - Unit Group Mapping"
app: "Base Application"
namespace: System.Environment.Configuration
versions: "19-23"
build: 23.5.16502.31399
obsolete: "Pending 21.0"
checked: 2026-09-20
subject: "Microsoft Dynamics 365 Business Central"
license: "Content © 2026 Jonas Paprotka. Quote freely with attribution and a link."
---

# Codeunit 5401 Feature - Unit Group Mapping

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/5401-feature-unit-group-mapping/

| | |
| --- | --- |
| App | Base Application |
| Namespace | System.Environment.Configuration |
| Versions | 19-23 |
| Obsolete | Pending 21.0, seen from 21. Feature UnitGroupMapping will be deprecated and instead will be an option on the connection setup. |
| Source file | FeatureUnitGroupMapping.Codeunit.al |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| IsDataUpdateRequired | () | Boolean | public | 19-23 | - | - |
| ReviewData | () | - | public | 19-23 | - | - |
| AfterUpdate | (Record Feature Data Update Status) | - | public | 19-23 | - | - |
| UpdateData | (Record Feature Data Update Status) | - | public | 19-23 | - | - |
| GetTaskDescription | () | Text | public | 19-23 | - | - |

## 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.

Jonas Paprotka, 2026-09-20.