---
title: Update a cost plan breakdown
description: Update a cost plan breakdown record that specifies the estimated and actual cost, at a granular level, for specific fiscal periods.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/it-business-management/project-management/update-cost-plan-breakdown.html
release: australia
product: Project Management
classification: project-management
topic_type: task
last_updated: "2026-03-12"
reading_time_minutes: 1
breadcrumb: [Create a project cost plan, Starting a project, Using Project Management, Project Management, Project Portfolio Management, Strategic Portfolio Management]
---

# Update a cost plan breakdown

Update a cost plan breakdown record that specifies the estimated and actual cost, at a granular level, for specific fiscal periods.

## Before you begin

Role required: it\_project\_manager

## Procedure

1.  Open the required project.

2.  Select the **Cost Plan** related list.

3.  Select the **Cost Plan Breakdowns** related list.

4.  Select the **i** icon against a cost plan breakdown.

5.  Select **Open Record**.

6.  In the Cost Plan Breakdown form, view and update the enabled fields.

    For more information, see [Cost plan breakdown form](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-business-management/project-management/cost-plan-breakdown-form.md).


**Parent Topic:**[Create a project cost plan](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-business-management/project-management/t_CreateAProjectCostPlan.md)

**Related topics**  


[Cost plan breakdown](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-business-management/project-management/cost-plan-breakdown.md)

[System-generated cost plans](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-business-management/project-management/cost-plan-breakdown.md)