SAP C_ABAPD_2507 - SAP Certified Associate - Back-End Developer - ABAP Cloud

Comprehensive and Detailed Explanation From Exact Extract:

In the RAP model, a Business Object (BO) is composed of the following key parts:

A CDS view, which defines the data model layer (entity structure, projections, associations).

A Behavior Definition (BDEF), which defines the behavior layer – what operations can be performed (create, update, delete, validations, determinations).

Therefore:

Option B and C are correct.

Option A is incorrect because "Process definition" is not a RAP construct; process logic is handled via behavior implementation and determinations.

Option D is incorrect because "Authentication rules" are managed externally (e.g., via IAM, authorizations), not inside the BO.

Comprehensive and Detailed Explanation From Exact Extract:

The consumption layer in ABAP CDS views is used to define views for user-facing applications, analytical scenarios, and UI services. The valid view types used at this layer include:

Table Function: Used where custom logic or complex data transformations are required. These are implemented with AMDP or class-based logic and exposed via CDS consumption views.

Analytical Query: Designed for analytical use cases with annotations like @Analytics.query: true to allow exposure to Fiori Analytical apps.

Hierarchy: Used for defining and consuming hierarchical data in CDS. These can be displayed in Fiori Tree tables and analytical contexts.

The following options are incorrect:

Transactional Interface and Transactional Query are not standard view types or part of the CDS view hierarchy used in the consumption layer. These terms may have been incorrectly stated and do not reflect supported CDS artifacts.

Comprehensive and Detailed Explanation From Exact Extract:

OData services are the standard way to expose RAP services; service bindings bind a service definition to a protocol such as OData.

Business events are a released RAP capability for integration; RAP BOs can define, raise, and consume business events, with remote consumption via SAP Event Mesh and event bindings.

CDS views define the semantic data models used for exposure and consumption; ADT defines CDS entities for the data model that can be used in applications. Together, CDS (data modeling) + OData (service exposure) + Events (event-driven integration) constitute the released, recommended integration building blocks in ABAP Cloud/RAP. (BAdIs are classic enhancement spots and not positioned as the primary integration frameworks for ABAP Cloud developer extensibility; SOAP is not the recommended channel in the RAP guidance above.)

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Comprehensive and Detailed Explanation from Exact Extract:

A. Valid: A CATCH block can list multiple exception classes separated by |.

B. Wrong: CLEANUP is not a catch mechanism; it executes after try/catch, regardless of exception, but does not handle exceptions.

C. Wrong: Only the first matching CATCH executes, not all.

D. Valid: A superclass exception handler can catch its subclasses.

E. Valid: Best practice is to order CATCH blocks from most specific → most general.

Study Guide Reference: ABAP Keyword Documentation – TRY … CATCH … CLEANUP.