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C_CPE_2409 · Question #31

What are some of the capabilities of the SAP S/4HANA Virtual Data Model? Note: There are 2 correct answers to this question.

The correct answer is A. It documents the relationships between entities. D. It enriches the entities with business semantics. SAP S/4HANA's Virtual Data Model (VDM) is an abstraction layer built on CDS (Core Data Services) views that sits above the physical database tables - it documents relationships between business entities (A) and adds business meaning like currency, units, and semantic…

Database Interaction

Question

What are some of the capabilities of the SAP S/4HANA Virtual Data Model? Note: There are 2 correct answers to this question.

Options

  • AIt documents the relationships between entities.
  • BIt allows direct access to underlying database tables.
  • CIt provides a native UI to query the database tables.
  • DIt enriches the entities with business semantics.

How the community answered

(45 responses)
  • A
    87% (39)
  • B
    9% (4)
  • C
    4% (2)

Explanation

SAP S/4HANA's Virtual Data Model (VDM) is an abstraction layer built on CDS (Core Data Services) views that sits above the physical database tables - it documents relationships between business entities (A) and adds business meaning like currency, units, and semantic annotations to raw data fields (D). Option B is wrong because the VDM's entire purpose is to hide direct table access behind well-defined views, preventing developers from bypassing the semantic layer. Option C is wrong because the VDM has no native query UI - tools like the SAP Fiori Query Browser or ABAP Development Tools are separate; the VDM itself is a model layer, not an interface.

Memory tip: Think of VDM as a "smart map" of your data - it shows you how things connect (relationships) and labels what everything means (semantics). It's a model, not a door to raw tables or a visual tool.

Topics

#S/4HANA VDM#business semantics#entity relationships#data model

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