You need to integrate the headquarters of a company running on SAP S/4HANA with a subsidiary running on SAP S/4HANA Cloud. In a 2-tier ERP scenario, which integration technologies can you use? Note…

Question

Options

• ASAP Open Connectors
• BSAP Cloud Connector
• CSAP Process Orchestration
• DSAP Cloud Integration Automation Service

• A
  4% (1)
• B
  80% (20)
• D
  16% (4)

Explanation

In a 2-tier ERP scenario (on-premise HQ + cloud subsidiary), SAP Cloud Connector (B) is essential because it establishes a secure tunnel between the on-premise SAP S/4HANA system and SAP BTP, enabling the cloud subsidiary to communicate safely with the headquarters without exposing internal systems to the internet. SAP Process Orchestration (C) is SAP's on-premise middleware platform (successor to SAP PI/XI) that handles message routing, transformation, and process integration between the on-premise HQ and S/4HANA Cloud.

SAP Open Connectors (A) is a red herring - it exists to connect SAP systems to third-party non-SAP cloud apps (Salesforce, ServiceNow, etc.) via pre-built connectors, making it irrelevant for SAP-to-SAP integration. SAP Cloud Integration Automation Service (D) automates the configuration and setup of integration scenarios rather than performing the actual data/message integration itself - it's a configuration assistant, not a runtime integration technology.

Memory tip: Think "2-tier = 1 foot on-premise, 1 foot in cloud." Cloud Connector is the secure bridge (connectivity layer), and Process Orchestration is the on-premise traffic cop (message routing). Anything that handles third-party apps (Open Connectors) or just automates setup (Cloud Integration Automation) doesn't belong in this scenario.

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