# Testing parameters with test variants

> In this scenario, you can learn how to use the input and output parameters to provide execution data between different scripts, and test parameters with test variants.

In this scenario, you can learn how to use the input and output parameters to provide execution data between different scripts, and test parameters with test variants.

To create define test parameters and add test data variations, follow these procedures:

1. [Define Test Parameters in Studio](test-parameters-with-test-variants.md)
2. [Create and Execute Test Variants](test-parameters-with-test-variants.md)

## Define Test Parameters in Studio

To provide execution data between different scripts, you can define test parameters in Studio. For example, your test case contains Material Number and Quantity, and you want to test the Sales Order creation for different materials and quantities.

1. In the SAP GUI, double-click the **SAP Fiori Launchpad** to open the work center framework.
2. Navigate to **Project and Process Management** > **Solution Documentation** > **Business Processes**.
3. Go to the business process that contains the test case you are looking for.
4. Find your test case and click **Test Configuration**.
5. Click **Edit**.
6. Click **Launch UiPath®** to open UiPath® Studio.
7. Go to the **Arguments** tab and create two Input arguments to dynamically fill the right test data during the execution within Solution Manager. You can use these arguments to replace the Material and Quantity hardcoded values.

   ![docs image](https://dev-assets.cms.uipath.com/assets/images/test-manager/test-manager-126822-d0e95faf.webp)
8. Create an Output argument for the Sales Order Number to provide it to the following test case. You can get the Sales Order Number from the status bar.
9. Right-click on the project and click **Set as Publishable** to prepare for publishing.
10. Click **Publish** to publish the project to Orchestrator. The test parameters are now available in the test configuration.

    ![docs image](https://dev-assets.cms.uipath.com/assets/images/test-manager/test-manager-127087-cdcece2e.webp)

## Create and Execute Test Variants

1. In the SAP GUI, double-click the **SAP Fiori Launchpad** to open the work center framework.
2. Navigate to **Project and Process Management** > **Solution Documentation** > **Business Processes**.
3. Go to the business process that contains the test case you are looking for.
4. Find your test case and click **Test Configuration**.
5. Navigate to **Go to** > **Expert Mode**.
6. Switch to **Change Mode**.
7. Go to the **Variants** tab to add a variant.
8. Fill in the corresponding test data.
9. Click **Save** to confirm changes.
10. Click **Execute** to start execution.

To view the test execution logs, click the **Log** button within the test automation overview window.