Onboarding an Application in the Subscriber Subaccount

In SAP Business Technology Platform (BTP), the Subscriber Subaccount represents an individual tenant that consumes a multitenant application hosted in the Provider Subaccount. The onboarding process involves configuring the Subscriber Subaccount to establish trust, enabling secure access, and ensuring proper connectivity to the provider's application, while assigning appropriate roles and access for users.

1. Create the Subscriber Subaccount

   The steps for this setup are the same as in the previous lesson. Refer to the Building an SAP Fiori App using the Basic Template > Configuring the Deployment Subaccount > Step 1: Creating a Subaccount for Isolated Deployment Environment.

   
   Note

   The subdomain of the subaccount is used for the address of the subscriber specific address of the application.https://<subscriber subdomain>-<provider cf org>-<provider cf space>-<app name>.<domain>

   For example, https://subscriber1-acme-app-distperfmgmt.cfapps.us10-001.hana.ondemand.com

2. Set Up the SAP BTP Destination for Service Layer with Principal Propagation

   The steps for this setup are the same as in the previous lesson. Refer to the Getting Started with SAP BTP Development > Setting up an SAP BTP Destination for Service Layer > How to Set Up the SAP BTP Destination for Service Layer with Principal Propagation.

   The principal propagation setup appears as follows:

   
   The destination setup appears as follows:
3. Configuring Trust with Identity Authentication service

   The steps for this setup are the same as in the previous lesson. Refer to the Building an SAP Fiori App using the Basic Template > Configuring the Deployment Subaccount > Step 4: Configuring Trust with Identity Authentication Service.

   The trust configuration setup appears as follows:

   
4. Subscribe to the CAP Application
   1. Go to  Service Marketplace. Find the deployed multitenant application. Choose Create.
   2. Leave the default values as they are, then choose Create.
   3. You have now subscribed to the application.
5. Verify the auto-created routing for the subscribed application.

   Verify that subscriber-specific routing is automatically created in the routes of your Cloud Foundry space.

   

The steps for onboarding the application for end-users are the same as in the previous lesson. Refer to the Building an SAP Fiori App using the Basic Template > Configuring the Deployment Subaccount > Step 5: Configuring Managed Router and Users.

1. Add a Business User and assign role collection
   1. Add a Business User from the Identity Authentication Service. When it has been added, it appears as follows:
   2. Assign role collection to the business user. The business user’s roles, which are defined by the developer, are available for selection: DistributorEvaluationsEditor, DistributorEvaluationsViewer, FollowUpCodesEditor and FollowUpCodesViewer.
   3. When the role collections "DistributorEvaluationsEditor" and "FollowUpCodesViewer" have been assigned to the business user, it appears as follows:
2. Launch the Application with the user
   1. Navigate to your SAP BTP subaccount.
   2. In the navigation pane, choose  Instances and Subscriptions.
   3. Choose Go to Application.
   4. When the application is launched in the SAP Launchpad site, it appears as follows:

You have successfully subscribed to the application and onboarded a business user. As a business user, it’s time to test the application to ensure its functionality and validate the assigned roles.

1. Follow-up Codes Tile: Verify access, data deployment, and role-based restrictions.
2. Distributor Evaluations Tile: Validate score calculation, filtered list values, and draft functionality.
3. List View Features: Check field display and filter functionality.