See the Explanation below for complete solution.
Explanation:
Part A - Entitle the Service Plan in AM PA Prod
Step 1 - Open the AM PA Prod Subaccount
What to do
In the SAP BTP Cockpit, go to Directories.
Open the Partner directory.
Select the subaccount AM PA Prod.
Explanation:
This opens the exact subaccount where the entitlement and subscription must be created.
What to verify
You should now be on the AM PA Prod subaccount page.
Step 2 - Open Entitlements in the Subaccount
What to do
In AM PA Prod, open Entitlements.
Explanation:
SAP documents that subaccount entitlements are configured in the subaccount's entitlement area, where you add service plans and quotas available to that subaccount.
What to verify
You should see the Entitlements screen for AM PA Prod.


Step 3 - Add the Required Service Plan
What to do
Click Configure Entitlements or Add Service Plans.
Search for:
SAP Build Work Zone, standard edition
Select the service.
Choose the plan:
standard (Application)
Add the service plan.
Save the entitlement changes.
Explanation:
The task requires the standard (Application) plan specifically. SAP's entitlement flow requires you to add the service plan to the subaccount before you can subscribe to the application.
What to verify
Under Entitlements, you should now see:
SAP Build Work Zone, standard edition
plan: standard (Application)
Part B - Establish Trust to the Identity Provider
Step 4 - Open Trust Configuration
What to do
In the AM PA Prod subaccount, go to:
Security
Trust Configuration
Explanation:
SAP Help states that trust to a custom identity provider is established from the cockpit in Security > Trust Configuration.
What to verify
You should be on the Trust Configuration page of AM PA Prod.
Step 5 - Start the Trust Setup
What to do
Click Establish Trust or New Trust Configuration.


Explanation:
This opens the wizard or form to add a trusted identity provider for the subaccount. SAP documents this as the standard cockpit flow for custom identity provider trust.
Step 6 - Enter the Identity Provider
What to do
In the trust configuration, use the identity provider:
agvlamkzw.accounts.ondemand.com
Continue through the wizard and confirm the trust setup.
Save the configuration.
Explanation:
The simulation explicitly requires trust to that identity provider domain. For SAP Build Work Zone, standard edition, SAP also notes that the subaccount must trust an identity provider before subscription use cases for business users are completed.
What to verify
On the Trust Configuration page, the identity provider
agvlamkzw.accounts.ondemand.com should appear as trusted.



Part C - Create the Service Subscription
Step 7 - Open the Subscription Area
What to do
In AM PA Prod, go to:
Services
Instances and Subscriptions
Explanation:
SAP Help for SAP Build subscriptions points to the subaccount subscription flow after the entitlement is available. In current cockpit usage, subscriptions are created from the subaccount's services are a.
What to verify
You should see the Instances and Subscriptions page.

Step 8 - Create the Subscription
What to do
Click Create.
Choose Subscription if a type selection appears.
Search for:
SAP Build Work Zone, standard edition
Select the plan:
standard
Then confirm the creation.


Explanation:
SAP's getting-started guidance for SAP Build Work Zone, standard edition says that once the subaccount has the required entitlement, you can subscribe to the application from the subaccount.
What to verify
You should now see a subscription entry for:
SAP Build Work Zone, standard edition
plan: standard
Step 9 - Confirm the Subscription Is Active
What to do
Check the status of the new subscription in Instances and Subscriptions.
Explanation:
The subscription should be visible and active in the subaccount after creation.
What to verify
You should see:
SAP Build Work Zone, standard edition
subscription created successfully
SAP's guidance for subscription-based applications consistently uses this subaccount subscription flow after entitlement is present.

Final Expected Result for Task 2
Inside AM PA Prod:
the entitlement SAP Build Work Zone, standard edition is assigned
the entitled plan is standard (Application)
trust is established to agvlamkzw.accounts.ondemand.com
a subscription exists for SAP Build Work Zone, standard edition
the subscription uses the standard service plan
Common Mistakes to Avoid
1. Doing the entitlement in the wrong place
This task must be done in:
AM PA Prod subaccount
Not only in:
Partner directory
Directory entitlement and subaccount entitlement are different scopes in the cockpit.
2. Choosing the wrong service or wrong plan
Use exactly:
SAP Build Work Zone, standard edition
standard (Application) for entitlement
standard for the subscription selection screen
SAP's service subscription flow starts only after the correct entitlement exists.
3. Skipping trust configuration
The simulation explicitly requires trust to:
agvlamkzw.accounts.ondemand.com
Trust is configured in Security > Trust Configuration.
4. Looking for subscription creation before entitlement
The entitlement must be added first, otherwise the service may not appear in the subscription creation flow.
Quick Validation Checklist
Confirm all of the following in AM PA Prod:
Entitlements contains SAP Build Work Zone, standard edition
the plan is standard (Application)
Trust Configuration shows agvlamkzw.accounts.ondemand.com
Instances and Subscriptions shows SAP Build Work Zone, standard edition the subscription is created successfully