What must be activated for legacy applications to run on the SAP Fiori Launchpad in a central hub deployment?

What must be activated for legacy applications to run on the SAP Fiori Launchpad in a central hub deployment?

• A. The ICF nodes for Web Dynpro ABAP in the BES system
• B. Only the ICF nodes for transactional apps
• C. The web dispatcher settings in the FES
• D. The connection between the FES and the SAP database

Answer: (A)

In a central hub deployment scenario, activating the ICF (Internet Communication Framework) nodes for Web Dynpro ABAP in the Business Suite (BES) system is essential for legacy applications to run on the SAP Fiori Launchpad. The ICF nodes serve as the bridge that allows the launchpad to communicate with the legacy applications, which are typically built using Web Dynpro ABAP. By activating these ICF nodes, you enable the necessary protocols and endpoints that the Fiori Launchpad requires to access and interact with the Web Dynpro applications hosted on the BES system. This allows users to seamlessly use Fiori-like interfaces while still leveraging the underlying functionality of traditional SAP UI technologies. This integration is crucial for organizations transitioning to Fiori while still maintaining their existing systems. Other options may relate to different aspects of the deployment or configuration, but they do not specifically address the requirement for legacy Web Dynpro applications to be accessible through the Fiori Launchpad. Thus, activating the ICF nodes is the correct action needed to ensure compatibility and functionality.

In a central hub deployment scenario, activating the ICF (Internet Communication Framework) nodes for Web Dynpro ABAP in the Business Suite (BES) system is essential for legacy applications to run on the SAP Fiori Launchpad. The ICF nodes serve as the bridge that allows the launchpad to communicate with the legacy applications, which are typically built using Web Dynpro ABAP.

By activating these ICF nodes, you enable the necessary protocols and endpoints that the Fiori Launchpad requires to access and interact with the Web Dynpro applications hosted on the BES system. This allows users to seamlessly use Fiori-like interfaces while still leveraging the underlying functionality of traditional SAP UI technologies. This integration is crucial for organizations transitioning to Fiori while still maintaining their existing systems.

Other options may relate to different aspects of the deployment or configuration, but they do not specifically address the requirement for legacy Web Dynpro applications to be accessible through the Fiori Launchpad. Thus, activating the ICF nodes is the correct action needed to ensure compatibility and functionality.