Several tools and systems are essential for the implementation and operation of SAP S/4HANA Cloud Public Edition.

Administrative Tools
SAP for Me is the central entry point for customers and partners. It is used to trigger the provisioning of systems during implementation and provides a wide range of self-service tools to manage the software portfolio.
SAP Cloud Identity Services provide secure access to SAP cloud applications. These services are the first to be provisioned, typically consisting of two tenants (test and production). It includes:
- SAP Cloud Identity Authentication Service (IAS) manages authentication and single sign-on.
- SAP Cloud Identity Provisioning Service (IPS) handles the automated provisioning of identities to various target systems.
Project Management and Operations Tool
SAP Cloud ALM (Application Lifecycle Management) is included at no additional cost within the foundational support package. Running on SAP Business Technology Platform, it provides applications designed to support project management, system operations, and service request management.
Configuration Tool
SAP Central Business Configuration also runs on SAP Business Technology Platform. It is used to activate business process content and manage configurations centrally for SAP S/4HANA Cloud systems.
Integration and Extension Tool
SAP Business Technology Platform is a platform-as-a-service (PaaS) that enables organizations to develop, host, and manage integrations, extensions, and applications. It provides a wide range of functionalities to enhance the standard capabilities of SAP S/4HANA Cloud.
SAP S/4HANA Cloud Public Edition Systems
The implementation follows a structured system landscape to ensure quality and stability.
| System Type | Purpose |
|---|---|
| Starter System | A preconfigured system with SAP Best Practices and master data. It is used during Fit-to-Standard workshops to demonstrate business processes to experts. |
| Development System | The environment where processes are activated and customized. It contains two tenants: Customizing (Client 100) and Development (Client 80). |
| Test System | A quality assurance environment used to validate configurations and changes before they are moved to production. |
| Production System | The live environment where the customer executes their daily business operations. |
Note
When the Production System is provisioned, the Starter System is automatically decommissioned 30 days later. In some implementations, this can cause issues because the Stater System may still be needed for Fit-to-Standard workshops in other line of business areas or other countries.
For this reason, an optional Sandbox System can be subscribed to (for an additional fee) to be used as an alternative for Fit-to-Standard workshops conducted after the Starter System has been decommissioned. Find additional information about this optional Sandbox System in the SAP Activate Task: Evaluate the Need for a Sandbox Tenant.





