---
id: object/pageextension/2515
type: object
title: Page extension 2515 "AppSourceExtensionManagement"
summary: Page extension 2515 "AppSourceExtensionManagement" in System Application (System.Apps.AppSource), extends "Extension Management". Introduced in BC25, still in BC30.
tier: official
language: en
tags:
  - pageextension
  - system application
versions:
  introduced: "25"
  last_changed: null
  deprecated: null
review:
  state: derived
  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
  pipeline: 0.2.0
  prompts: {}
  input_hash: 38e8c5f86a35813455427f81598c47cb6219df5deab1323c6418ebea08123391
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/AppSource%20Gallery/src/AppSourceExtensionManagement.PageExt.al
    title: src/System Application/App/AppSource Gallery/src/AppSourceExtensionManagement.PageExt.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects:
    - object/page/2500
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes:
    - change/bcapps/9953
object_type: pageextension
object_id: 2515
name: AppSourceExtensionManagement
namespace: System.Apps.AppSource
app: System Application
extends: Extension Management
first_version: "25"
last_version: "30"
present_in:
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 1
  events: 0
  subscribers: 0
  controls: 0
  actions: 1
relations:
  out: 1
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 0
  called_by: 0
  implements: 0
---

# Page extension 2515 "AppSourceExtensionManagement"

> Page extension 2515 "AppSourceExtensionManagement" in System Application (System.Apps.AppSource), extends "Extension Management". Introduced in BC25, still in BC30.

System Application · System.Apps.AppSource · BC25-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/AppSource%20Gallery/src/AppSourceExtensionManagement.PageExt.al) · facts from BC29

Extends [Extension Management](../page/2500.md).

## Actions

| Group | Action | ToolTip | Runs |
|---|---|---|---|
| addafter(Refresh) | AppSource Gallery | Browse the Microsoft AppSource Gallery for new extensions to install. | [Page 2515 "AppSource Product List"](../page/2515.md) |

## Procedures

1 local procedures, no public ones.

## Triggers

OnOpenPage, OnAfterGetCurrRecord

## Relations

- extends [Page 2500 "Extension Management"](../page/2500.md)

## Recent changes

- 2026-10-05 [#9953 Rename AppSource UI text to Marketplace](../../changes/bcapps/9953.md) (main, BC30, other)

## Across versions

- Present in: BC25-30
- Changed (declaration) in: none

Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10).

## Ask your agent

Procedure bodies are not stored here (D10). For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "pageextension", object_name: "AppSourceExtensionManagement")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.