# Primary Units — Project Units History

## Overview

The **Project Units History** tab provides a complete audit log of all actions taken on all primary units — across all projects and phases. Use it to track every show, hold, contract, price change, and any other activity on any unit.

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## What You See

<table id="bkmrk-column-description-c"><thead><tr><th>Column</th><th>Description</th></tr></thead><tbody><tr><td>**Client**</td><td>The client associated with the action.</td></tr><tr><td>**User**</td><td>The CRM user who performed the action.</td></tr><tr><td>**Unit**</td><td>The unit the action was performed on.</td></tr><tr><td>**Action**</td><td>The type of action (e.g., Show, Hold, Contract, Change Price).</td></tr><tr><td>**Action Date**</td><td>The date the action was set to take effect.</td></tr><tr><td>**Note**</td><td>Any note recorded with the action.</td></tr><tr><td>**Creation Date/Time**</td><td>When the action was logged in the system.</td></tr></tbody></table>

[![image.png](https://knowledge-base.profitcrm.net/uploads/images/gallery/2026-07/scaled-1680-/HbDimage.png)](https://knowledge-base.profitcrm.net/uploads/images/gallery/2026-07/HbDimage.png)

Available action: **Search**.

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## Available Filters

<table id="bkmrk-filter-description-d"><thead><tr><th>Filter</th><th>Description</th></tr></thead><tbody><tr><td>**Date**</td><td>Filter by date range (From / To).</td></tr><tr><td>**Project**</td><td>Filter by project.</td></tr><tr><td>**State**</td><td>Filter by pipeline state (Show, Hold, Contract).</td></tr><tr><td>**Unit**</td><td>Filter by unit name.</td></tr><tr><td>**Client**</td><td>Filter by client name.</td></tr></tbody></table>

> 💡 Use Project Units History to investigate what happened to a specific unit, verify when a deal was confirmed, or review a salesman's activity across all primary units.