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SAP / SAP Mid Level (3 to 8 yrs) Interview questions

What is the CAP (Cloud Application Programming) model?

CAP is SAP's framework for building cloud-native business applications on SAP BTP, using open, standard technologies (Node.js or Java, with CDS as a shared data-modeling language) rather than ABAP — a deliberately different technology stack from RAP's ABAP-based approach, aimed at applications built primarily for the cloud from the ground up.

// CAP: CDS data model (same conceptual approach as ABAP CDS, different syntax context)
entity Customers {
    key ID : UUID;
    name   : String;
    country: String;
}

Despite the different implementation language, CAP shares CDS as a common conceptual and syntactic foundation with RAP's ABAP CDS Views — both express data models, associations, and annotations in a similar declarative style, which is a deliberate design choice by SAP to keep the modeling paradigm consistent even as the actual runtime technology differs between an ABAP-based (RAP) and a Node.js/Java-based (CAP) implementation.

What programming languages does CAP typically use, unlike RAP's ABAP?
What conceptual foundation do CAP and RAP share despite their different runtime technologies?

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SAP Senior Level (10+ yrs) Interview questions

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