# Cost management: planned vs actual (EV management)

**URL:** <https://help.ganttproject.biz/t/cost-management-planned-vs-actual-ev-management/4021>\
**Category:** GanttProject Desktop Support\
**Created:** [December 22, 2021, 5:26pm UTC](https://help.ganttproject.biz/t/cost-management-planned-vs-actual-ev-management/4021 "2021-12-22T17:26:05Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![malcaraz](https://help.ganttproject.biz/letter_avatar_proxy/v4/letter/m/45deac/32.png) [@malcaraz](https://help.ganttproject.biz/u/malcaraz)\
**Post date:** [March 6, 2026, 9:51am UTC](https://help.ganttproject.biz/t/cost-management-planned-vs-actual-ev-management/4021/10 "2026-03-06T09:51:07Z")

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FYI. May be using AI externally might calculate outside GP.

> [@(best practice) AI-driven analysis from a GP file](https://help.ganttproject.biz/t/best-practice-ai-driven-analysis-from-a-gp-file/12342/2):
>
> Please find attached a prompt to use with .xml generated files in Microsoft 365 Copilot Chat or Pro. [gp\_v33 xml CopilotPrompt4evm 20260306.zip](https://help.ganttproject.biz/uploads/short-url/raHpKBybCbVICTX0CXlDFN4XBhQ.zip) (21,4 KB)

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