---
title: "Codeunit 9178 Application Area Mgmt."
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/codeunit/9178-application-area-mgmt/
type: codeunit
id: 9178
name: "Application Area Mgmt."
app: "Base Application"
namespace: System.Environment.Configuration
versions: "17-28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/codeunit/9178-application-area-mgmt/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 9178 Application Area Mgmt.

Jonas Paprotka, https://jonas-paprotka.de/ref/codeunit/9178-application-area-mgmt/

| | |
| --- | --- |
| App | Base Application |
| Namespace | System.Environment.Configuration |
| Versions | 17-28 |
| Source file | Modules/System/ApplicationArea/ApplicationAreaMgmt.Codeunit.al |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| GetApplicationAreaSetupRecFromCompany | (var Record Application Area Setup, Text) | Boolean | public | 17-28 | - | - |
| GetApplicationAreas | () | Text | public | 17-28 | - | - |
| GetApplicationAreaBuffer | (var Record Application Area Buffer) | - | public | 17-28 | - | - |
| TrySaveApplicationAreaCurrentCompany | (var Record Application Area Buffer) | Boolean | public | 17-28 | - | - |
| TrySaveApplicationAreaCurrentUser | (var Record Application Area Buffer) | Boolean | public | 17-28 | - | - |
| SetupApplicationArea | () | - | public | 17-28 | - | - |
| IsBasicEnabled | () | Boolean | public | 17-28 | - | - |
| IsFoundationEnabled | () | Boolean | public | 17-28 | - | - |
| IsBasicOnlyEnabled | () | Boolean | public | 17-28 | - | - |
| IsAdvancedEnabled | () | Boolean | public | 17-28 | - | - |
| IsFixedAssetEnabled | () | Boolean | public | 17-28 | - | - |
| IsJobsEnabled | () | Boolean | public | 17-28 | - | - |
| IsBasicHREnabled | () | Boolean | public | 17-28 | - | - |
| IsDimensionEnabled | () | Boolean | public | 17-28 | - | - |
| IsLocationEnabled | () | Boolean | public | 17-28 | - | - |
| IsAssemblyEnabled | () | Boolean | public | 17-28 | - | - |
| IsItemChargesEnabled | () | Boolean | public | 17-28 | - | - |
| IsItemTrackingEnabled | () | Boolean | public | 17-28 | - | - |
| IsIntercompanyEnabled | () | Boolean | public | 17-28 | - | - |
| IsSalesReturnOrderEnabled | () | Boolean | public | 17-28 | - | - |
| IsPurchaseReturnOrderEnabled | () | Boolean | public | 17-28 | - | - |
| IsCostAccountingEnabled | () | Boolean | public | 17-28 | - | - |
| IsSalesBudgetEnabled | () | Boolean | public | 17-28 | - | - |
| IsPurchaseBudgetEnabled | () | Boolean | public | 17-28 | - | - |
| IsItemBudgetEnabled | () | Boolean | public | 17-28 | - | - |
| IsSalesAnalysisEnabled | () | Boolean | public | 17-28 | - | - |
| IsPurchaseAnalysisEnabled | () | Boolean | public | 17-28 | - | - |
| IsInventoryAnalysisEnabled | () | Boolean | public | 17-28 | - | - |
| IsReservationEnabled | () | Boolean | public | 17-28 | - | - |
| IsManufacturingEnabled | () | Boolean | public | 17-28 | - | - |
| IsPlanningEnabled | () | Boolean | public | 17-28 | - | - |
| IsRelationshipMgmtEnabled | () | Boolean | public | 17-28 | - | - |
| IsServiceEnabled | () | Boolean | public | 17-28 | - | - |
| IsWarehouseEnabled | () | Boolean | public | 17-28 | - | - |
| IsOrderPromisingEnabled | () | Boolean | public | 17-28 | - | - |
| IsCommentsEnabled | () | Boolean | public | 17-28 | - | - |
| IsRecordLinksEnabled | () | Boolean | public | 17-28 | - | - |
| IsNotesEnabled | () | Boolean | public | 17-28 | - | - |
| IsVATEnabled | () | Boolean | public | 17-28 | - | - |
| IsSalesTaxEnabled | () | Boolean | public | 17-28 | - | - |
| IsBasicCountryEnabled | (Code[10]) | Boolean | public | 17-28 | - | - |
| IsSuiteEnabled | () | Boolean | public | 17-28 | - | - |
| IsAllDisabled | () | Boolean | public | 17-28 | - | - |
| IsPremiumEnabled | () | Boolean | public | 17-28 | - | - |
| CheckAppAreaOnlyBasic | () | - | public | 17-28 | - | - |
| IsValidExperienceTierSelected | (Text) | Boolean | public | 17-28 | - | - |
| GetFirstPublicAppAreaFieldIndex | () | Integer | public | 17-28 | - | - |
| GetExperienceTierBuffer | (var Record Experience Tier Buffer) | - | public | 17-28 | - | - |
| LookupExperienceTier | (var Text) | Boolean | public | 17-28 | - | - |
| SaveExperienceTierCurrentCompany | (Text) | Boolean | public | 17-28 | - | - |
| GetExperienceTierCurrentCompany | (var Text) | Boolean | public | 17-28 | - | - |
| SetExperienceTierCurrentCompany | (Record Experience Tier Setup) | - | public | 17-28 | - | - |
| SetExperienceTierOtherCompany | (Record Experience Tier Setup, Text) | - | public | 17-28 | - | - |
| IsBasicExperienceEnabled | () | Boolean | public | 17-28 | - | - |
| IsEssentialExperienceEnabled | () | Boolean | public | 17-28 | - | - |
| IsPremiumExperienceEnabled | () | Boolean | public | 17-28 | - | - |
| IsCustomExperienceEnabled | () | Boolean | public | 17-28 | - | - |
| IsAdvancedExperienceEnabled | () | Boolean | public | 17-28 | - | - |
| SetHideApplicationAreaError | (Boolean) | - | public | 17-28 | - | - |
| GetBasicExperienceAppAreas | (var Record Application Area Setup) | - | public | 18-28 | - | - |
| GetEssentialExperienceAppAreas | (var Record Application Area Setup) | - | public | 18-28 | - | - |
| GetPremiumExperienceAppAreas | (var Record Application Area Setup) | - | public | 18-28 | - | - |
| IsItemReferencesEnabled | () | Boolean | public | 19-28 | - | - |

## Events

| Kind | Name | Parameters | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| Integration event | OnGetBasicExperienceAppAreas | (var Record Application Area Setup) | 17-28 | - | - |
| Integration event | OnGetEssentialExperienceAppAreas | (var Record Application Area Setup) | 17-28 | - | - |
| Integration event | OnGetPremiumExperienceAppAreas | (var Record Application Area Setup) | 17-28 | - | - |
| Integration event | OnBeforeGetApplicationAreas | (var Text, var Boolean) | 17-28 | - | - |
| Integration event | OnBeforeLookupExperienceTier | (var Record Experience Tier Buffer) | 17-28 | - | - |
| Integration event | OnIsBasicCountryEnabled | (Code[10], var Boolean, var Boolean) | 17-28 | - | - |
| Integration event | OnSetExperienceTier | (Record Experience Tier Setup, var Record Application Area Setup, var Boolean) | 17-28 | - | - |
| Integration event | OnValidateApplicationAreas | (Record Experience Tier Setup, Record Application Area Setup) | 17-28 | - | - |
| Integration event | OnLookupExperienceTierOnAfterGetNewExperienceTier | (Text) | 18-28 | - | - |

## 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.