added relative links

Author: bandersmsft

articles/cost-management-billing/manage/classic-administrator-retire.md

@@ -22,16 +22,16 @@ To avoid potential disruptions in service, transition any classic administrator
 
 On August 31, 2024 and later:
 
-- When you create an Azure subscription, the classic Service Administrator role isn't assigned to the subscription. Instead, the user creating the subscription is assigned the Azure RBAC [Owner](https://learn.microsoft.com/azure/role-based-access-control/built-in-roles#owner) role.
-- During the [Azure subscription Change Directory operation](https://learn.microsoft.com/entra/fundamentals/how-subscriptions-associated-directory#associate-a-subscription-to-a-directory), the user isn't assigned the Service Administrator role. Instead, the user completing the Change Directory action is assigned the Azure RBAC [Owner](https://learn.microsoft.com/azure/role-based-access-control/built-in-roles#owner) role.
-- For situations that require changing or removing Service Administrators, ensure that the subscription has Azure RBAC owners assigned on it. If you're a subscription Azure RBAC owner, you can remove the current Service administrator using the information at [Remove the Service Administrator](https://learn.microsoft.com/azure/role-based-access-control/classic-administrators?tabs=azure-portal#remove-the-service-administrator). If you aren't a subscription RBAC owner, ask your subscription Azure RBAC owner or a global administrator to update or remove the intended service administrator on the subscription. Or, you can ask them to give you an Azure RBAC role so that you can update or remove the Service Administrator.
+- When you create an Azure subscription, the classic Service Administrator role isn't assigned to the subscription. Instead, the user creating the subscription is assigned the Azure RBAC [Owner](../../role-based-access-control/built-in-roles.md#owner) role.
+- During the [Azure subscription Change Directory operation](/entra/fundamentals/how-subscriptions-associated-directory#associate-a-subscription-to-a-directory), the user isn't assigned the Service Administrator role. Instead, the user completing the Change Directory action is assigned the Azure RBAC [Owner](../../role-based-access-control/built-in-roles.md#owner) role.
+- For situations that require changing or removing Service Administrators, ensure that the subscription has Azure RBAC owners assigned on it. If you're a subscription Azure RBAC owner, you can remove the current Service administrator using the information at [Remove the Service Administrator](../../role-based-access-control/classic-administrators.md?tabs=azure-portal#remove-the-service-administrator). If you aren't a subscription RBAC owner, ask your subscription Azure RBAC owner or a global administrator to update or remove the intended service administrator on the subscription. Or, you can ask them to give you an Azure RBAC role so that you can update or remove the Service Administrator.
 
 ## Help and support
 
 If you have questions, you can ask community experts in [Microsoft Q & A](https://learn.microsoft.com/answers/tags/189/azure-rbac). If you have a support plan and you need technical help, you can [create a support request](https://portal.azure.com/#blade/Microsoft_Azure_Support/HelpAndSupportBlade/overview) in the Azure portal.
 
 ## Related content
 
-- [Azure classic subscription administrators](https://learn.microsoft.com/azure/role-based-access-control/classic-administrators)
+- [Azure classic subscription administrators](../../role-based-access-control/classic-administrators.md)
 - [Cloud Services (classic) deployment model retirement](https://azure.microsoft.com/updates/cloud-services-retirement-announcement/)
-- [Azure built-in roles](https://learn.microsoft.com/azure/role-based-access-control/built-in-roles)
+- [Azure built-in roles](../../role-based-access-control/built-in-roles.md)