---
title: "How to edit Phase and Subphases information on Project Schedule Modal?"
description: "Help to keep project plans up-to-date and improve the chances of project success."
url: https://support.mosaicapp.com/en/articles/248-how-to-edit-phase-and-subphases-information-on-project-schedule-modal
collection: "FAQs and Common Actions"
updated: 2026-09-22
language: en
---

# How to edit Phase and Subphases information on Project Schedule Modal?

Help to keep project plans up-to-date and improve the chances of project success.

The ability to edit Phase and Subphases information is an important tool for project managers. By being able to edit this information, project managers can keep their project plans up-to-date and improve the chances of project success.

1.  Click the three-dot on the Phase or Subphase. Select **Edit Phase (Subphase) Info.**
    
    ![](https://staticfiles.gleap.io/ghelparticle/KsaaHiL85muqiWW2vXVPZCGp4eQIlFkUMkcHlFaG2ip3TnywsdU7PiolDG7Jc21rAUesSKzGCAw.png)
    
2.  A modal will appear displaying the **Phase status**, **Phase title**, **last edit** **time**, **Phase reference number**, **Parent**, and **Planning time on Phase**. Additionally, the option to **delete the Phase** is available within this modal.
    
    > **Info:** Phase reference number is used for mapping purpose in CSV import feature and it’s optional.
    
    ![](https://staticfiles.gleap.io/ghelparticle/Ank86FSM28B04GhmulgC9qDsyrKIWL5keyNZYCdSH18xht83vvVJe2BPLFwnQ3xO5k9chxk2gD4.png)
    
3.  Once the edits are finished, click **save**.
    
    ![](https://staticfiles.gleap.io/ghelparticle/XqKjRWQGJSJPBqyfIqfoi47tynEtv8tAssUGfb7W8M69bXftFJushDipxpf0OcXASQsWpNvbl9C.png)