---
title: Working with business hierarchy map
description: Model your business application hierarchy using the Enterprise Modeling and Visualization. Update an existing business hierarchy map by adding more shapes and relationships.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/application-portfolio-management/eaw-work-with-ba-map.html
release: australia
topic_type: concept
last_updated: "2026-03-12"
reading_time_minutes: 1
breadcrumb: [Working with Enterprise Modeling and Visualization, Managing Enterprise Architecture Workspace, Enterprise Architecture Workspace, Enterprise Architecture]
---

# Working with business hierarchy map

Model your business application hierarchy using the Enterprise Modeling and Visualization. Update an existing business hierarchy map by adding more shapes and relationships.

-   **[Create diagram for a business hierarchy map](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/eaw-modeling-ba-map.md)**  
Create and model your business application hierarchy map using the Enterprise Modeling and Visualization.
-   **[Update a business application hierarchy map](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/eaw-modeling-update-ba-map.md)**  
Modify an existing business application hierarchy map by adding or removing shapes and relationships.

**Parent Topic:**[Working with Enterprise Modeling and Visualization](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/eaw-work-with-ent-model-and-visual.md)