Which steps are involved in implementing a transactional SAP Fiori app in a central hub deployment?

Which steps are involved in implementing a transactional SAP Fiori app in a central hub deployment?

• A. Activate the relevant backend service in the database
• B. Activate the relevant OData service in the FES system
• C. Activate user authorizations in the system
• D. Configure network policy settings

Answer: (B)

The implementation of a transactional SAP Fiori app in a central hub deployment requires the activation of the relevant OData service in the Frontend Server (FES) system. This step is crucial as the OData service acts as the communication layer between the Fiori frontend and the backend applications, providing the necessary data retrieval and manipulation functions that the Fiori app requires to operate. The activation of OData services allows the Fiori apps to display and interact with business data processed by the backend SAP systems. Without this step, the Fiori app would not be able to function effectively, as it relies on these OData services to display data and perform operations. In the context of other options, while activating backend services and configuring user authorizations are also critical aspects of the overall Fiori implementation process, they are not specific to the initial deployment of a transactional app in a central hub setup. The same applies to configuring network policy settings, which may relate to ensuring secure communication but does not specifically pertain to the core requirement of activating the OData services needed for the app functionality.

The implementation of a transactional SAP Fiori app in a central hub deployment requires the activation of the relevant OData service in the Frontend Server (FES) system. This step is crucial as the OData service acts as the communication layer between the Fiori frontend and the backend applications, providing the necessary data retrieval and manipulation functions that the Fiori app requires to operate.

The activation of OData services allows the Fiori apps to display and interact with business data processed by the backend SAP systems. Without this step, the Fiori app would not be able to function effectively, as it relies on these OData services to display data and perform operations.

In the context of other options, while activating backend services and configuring user authorizations are also critical aspects of the overall Fiori implementation process, they are not specific to the initial deployment of a transactional app in a central hub setup. The same applies to configuring network policy settings, which may relate to ensuring secure communication but does not specifically pertain to the core requirement of activating the OData services needed for the app functionality.