# February 2022

> It is now also possible to upload a dataset using `.tsv` files for Discovery Accelerators.

## February 21, 2022

### What is new

#### Upload a dataset using 'tsv' files for a Discovery Accelerator

It is now also possible to upload a dataset using `.tsv` files for Discovery Accelerators.

:::note
Always make sure that the data is in the required format for the Discovery Accelerator for which you want to load data.
:::

#### Manage access for process apps

The **Manage access for process apps** functionality is extended and enables you to add more granularity in setting permissions. It is now possible to explicitly grant view, edit, or delete permissions for a process app, as well as manage access permissions.

#### Export as image

It is now possible to export the information on dashboards as an image using the ![](https://dev-assets.cms.uipath.com/assets/images/process-mining/process-mining-image-cloud_export_icon-add72ab0-d230c677.png) **Export as.png** option that is available on all charts and process graphs.

### Improvements

#### Process app name validation

The name of the app is now validated in the **Basic details** step. The app name must be unique. If an app with the name you enter already exists for your tenant, a message is displayed, and the app name cannot be saved.

#### Purchase-to-Pay Discovery Accelerator

The order of the KPIs in the KPI bar is now consistent across dashboards.

### Bug fixes

In some cases, the **number of POs** shown on the process graph nodes in the **Purchase-to-Pay discovery accelerator** was incorrect. This is now solved.