C_FIORD_2502 SAP Certified Associate - SAP Fiori Application Developer Questions and Answers

Dynamic Tiles:

UseOData servicesto fetch real-time values (e.g., counts, statuses).

Properties liketitle, info, icon, and numbercan be dynamically set.

SAP Fiori Admin Guide:

“Dynamic tiles fetch content using OData or Web Services.”

Static tiles have fixed text. Semi-dynamic tiles are not part of standard Fiori design.

Flexible Column Layout is a feature that supports responsive design. Configuration can be done via:

manifest.jsonunder the sap.ui5/routing/config section.

TheODataModelsupports data binding to back-end OData services and includes fullserver-side capabilities:

Sorting,filtering,paging, andbatchingare natively processed by the server via query options ($orderby, $filter).

This offloads processing from the client and ensures efficient data handling.

SAPUI5 SDK - ODataModel (v2andv4):

“The ODataModel provides advanced features like server-side sorting and filtering using standard OData query options.”

In contrast, JSONModel, ResourceModel, and XMLModel are client-only and lack these features.

In QUnit:

TheActis the operation you’re testing — in this case, pressing a button (press("1")).

Arrangeis setting up the object.

Assertis comparing the output.

QUnit Testing Concepts:

“Act corresponds to executing the logic you want to test (e.g., method calls).”

SAPUI5 SDKprovides:

ExtensiveUI controls(charts, tables, lists, dialogs, etc.)

Internationalization (i18n)support for multi-language development.

SAPUI5 SDK Features Overview:

“SAPUI5 offers a responsive design across all devices and full translation support via resource bundles.”

Web Dynpro is unrelated; responsiveness is not limited to non-mobile devices.

assert.strictEqual() checks bothvalue and typeusingstrict equality (===)in JavaScript.

0 === -0 →true

Others fail due to type mismatch or value mismatch.

QUnit API Reference:

“Use strictEqual for strict equality. It compares both value and type.”

View Replacementis the most invasive extensibility technique used when extension points aren’t sufficient. It includes:

Building a completely newXML viewand mapping it via sap.ui.viewReplacements in the manifest.

Assessmentthat the available extension hooks (like controller or fragment replacements) don’t fulfill the requirement.

SAP Extensibility Guide:

“Use view replacement only if the application cannot be extended via extension points or controller hooks.”

Replacing individual controls (C, D) aligns more withcontrol replacement, not full view substitution.

Extension points allow app developers to inject custom UI or logic into standard apps:

Custom column: Add additional columns to tables.

Custom section: Extend the Object Page with new sections.

To add afilter field, use:

UI.SelectionFieldannotation in the CDS view.

SAP Fiori Tools Extension Packallows:

Application generation using Fiori elements templates.

Adding annotations, page maps, and previews.

SAP Fiori Tools Guide:“The Extension Pack enables rapid development of SAP Fiori elements applications via template-based generators and page maps.”

On theObject Page Header:

title.valuedisplays actual value of field Sales order Number.

description.valueshowsSales Order Ownertext.

SAP CDS Annotations Guide:

“In object pages, headerInfo.title.value and description.value are displayed prominently in the page header.”

TypeName/Plural are used for page titles and breadcrumbs.

Fragmentsare XML/JS/HTML code snippets:

They arelightweight and reusable(dialogs, table columns, etc.).

Areloaded via module loader(sap.ui.require) and inserted into views.

SAPUI5 Fragments Documentation:

“Fragments are not self-contained views and do not have controllers. They are loaded by name using module loading.”

A/B are incorrect because fragments lack controller context and cannot act standalone.

SAPUI5 supports differentbinding types:

Property binding: binds individual attributes (e.g., text="{/name}").

Aggregation binding: binds lists or tables (e.g., items="{/products}").

Element binding: binds a control and its children to a specific path (bindElement("/product")).

SAPUI5 Developer Guide:

“Supported binding types include Property, Aggregation, and Element binding.”

Structure/Combination are not valid SAPUI5 binding categories.

OData V4 offers:

Advanced analytical capabilities: including grouping and aggregation.

Improved data types: such as more precise decimal handling.

InPFCG, to authorize access to Fiori apps:

Assign thecatalogto theMenu tabof a role.

The user must be assigned the role.

SAP Authorization Guide:

“Fiori Catalogs must be added in the PFCG Menu tab to include corresponding apps in user authorization.”

Authorization tabs are used for backend authorizations, not app tiles.