# Managing Test Data Queues in Studio

> Manage test data queues items in Studio. Newly created test data queues are empty but you can upload queue items based on your defined JSON schema, either directly in Orchestrator, or through Studio.

## Overview

Manage test data queues items in Studio. Newly created test data queues are empty but you can upload queue items based on your defined JSON schema, either directly in Orchestrator, or through Studio.

## Prerequisites

* [Test Data Queue in Orchestrator](https://docs.uipath.com/orchestrator/standalone/2023.10/user-guide/managing-test-data-queues-in-orchestrator#managing-test-data-queues-in-orchestrator)
* [JSON schema definition](https://docs.uipath.com/orchestrator/standalone/2023.10/user-guide/managing-test-data-queues-in-orchestrator#json-schema-definition)

## Adding Items to a Test Data Queue

To learn how to add items to your test data queue, consider a high-level scenario where you need to create synthetic user data to be uploaded to your queue.

### Create a Custom Workflow in Studio

1. Open Studio.
2. Open or create a new **Test Automation** project.
3. Navigate to **New** > **Test Case**.
4. Add an **Add Test Data Queue Item** activity to the **Designer** panel and go to **Properties** to configure the **QueueName** to match your Orchestrator test data queue.
5. In the **Testing** > **Data** activities list, add multiple activities of your own choice to the **Add Test Data Queue Item** activity. [Details...](https://docs.uipath.com/activities/other/latest/workflow/testing-activities)
6. Configure your activities to match your synthetic user data scenario.
   :::important
   A valid queue item must have the exact name, as defined in your JSON schema. For example, if you have defined a `givenName` property in your JSON schema, your corresponded **Given Name** activity should match this (e.g. **DisplayName** set to `givenName`). For more information, see [JSON Schema Definition](https://docs.uipath.com/orchestrator/standalone/2023.10/user-guide/managing-test-data-queues-in-orchestrator#json-schema-definition).
   :::
7. Open the **Variables** panel to define your variables.
8. Save your test case.
9. In the **Project** panel, right-click on your test case and select **Set as publishable**
10. Click **Publish** and configure the package properties.
11. Click **Run File**.
    :::note
    Alternatively, you can create a custom input form to easily configure and generate synthetic user data. For more information, see [Create Form](https://docs.uipath.com/activities/docs/form-activity).
    :::