---
schema_version: "1"
id: cf97252cac6a7a5a1d3675c62ba691061b86268af7382558ccfe3ac7e3ba2818
title: Use a Package Subscriber Org for Testing
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/data/264-0-0/c360_a_use_package_subscriber_for_testing.md
canonical_url: https://help.salesforce.com/s/articleView?id=data.c360_a_use_package_subscriber_for_testing.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: c5f76b6d9a87f10f61771d56ffed1b381338430d2baee3214cd6b587ff8b34ed
description: When using a Developer edition org in the context of a packaged app, Salesforce uses the terms Packaging org and Package Subscriber org. The Packaging org is where the package is created. The Package Subscriber org is an org that has installed a package from a Packaging org. To speed up testing, developers can now install their package in another Dev org and manually trigger an activation publish.
products:
  - Data 360
release: "264"
---
# Use a Package Subscriber Org for Testing

When using a Developer edition org in the context of a packaged app, Salesforce uses the terms Packaging org and Package Subscriber org. The Packaging org is where the package is created. The Package Subscriber org is an org that has installed a package from a Packaging org. To speed up testing, developers can now install their package in another Dev org and manually trigger an activation publish.

### Required Editions

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small edition"><colgroup><col></colgroup><tbody><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">Available in: Lightning Experience</td></tr></tbody></table>

You need access to another Dev org that has Data 360 enabled and fully deployed.

1. Locate the installation URL of the package that you created.
    
    After a successful package upload, the installation URL is displayed on the upload confirmation screen. Alternatively, to find it later, go to **Setup** > **Package Manager**, open your package, click the **Versions** tab, and then click the version number to view the installation URL.
2. Open the installation URL in a browser.
3. Enter the login credentials for the Dev org that you want to install this package in.
    
    Select an org that is different from the one used to create the package, which becomes your Package Subscriber org.
4. Choose **Install for Admins Only**, select the check box for acknowledgment, and click **Install**.
5. After the package is installed, navigate to the Data 360 app in your Package Subscriber org.
6. Go to Data 360 Setup, under **External Integrations**, select **External Activation Platforms**.
7. Select the external activation platform and click **Enable** to use the platform for activations.
8. To test sending segments to your installed platform, create segments, activations, and targets.
9. Trigger an activation publish to inspect and validate the output files.

#### See Also

- [_Salesforce Help_: Create and Activate Segments](https://help.salesforce.com/s/articleView?id=data.c360_a_segments.htm&release=264.0.0&type=5 "Use segmentation in Data 360 to break down your data into useful segments to understand, target, and analyze your customers. After you create a segment, you can publish it to an activation target.")