---
title: "_2.0 Release Notes Common"
canonical: "https://support.appfire.com/space/COMALACDCLS/649534253/_2.0%20Release%20Notes%20Common"
format: markdown
---
**Introducing Comala Document Approval 2 with Document Activity**

**Comala Document Control 2** is a **Data Center Only release **and in this release, **Page Activity** will be replaced with our all-new **Document Activity** capability.

> ℹ️ You will need to upgrade your workflow data on existing spaces with an applied workflow to access **Document Activity** capabilities.

**Document Activity** provides:

- better performance and stability
- a new **Document Activity Report** with improved filtering and a more intuitive layout

> ✅ New spaces will automatically use document activity on applying a workflow in the space.

To ensure a smooth upgrade, after installing **Comala Document Control 2** you will need to run a pre-upgrade check using the **Document Activity Upgrade** **console** to

- validate your existing **Page Activity**
- estimate the time needed to upgrade your **Page Activity**

You can then use the **Document Activity Upgrade** **console** to upgrade your data to use the **Document Activity** capability on a space-by-space basis. The data upgrade process will require your data center site to be put into **Read Only Mode**.

> ℹ️ On installation of Comala Document Control 2.0, existing spaces *without an applied workflow* will automatically use document activity when a workflow is subsequently applied to a document in the space.