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Cuesys Learn Library

SAP module notes, interview points and quick checks in one place.

Choose any SAP area and get compact learning cards, practical questions, resume keywords and a small online check. One data model keeps the content easy to expand every week or month.

Technical Consultant

SAP ABAP / RAP

Development, debugging, CDS, OData, RAP and clean-core extensions.

Resume keywords ABAP, CDS, OData, RAP, BAPI, Debugging, Enhancements, Performance
01

Debugging

Reproduce, set breakpoints, inspect variables, check dumps and document root cause.

02

CDS Views

Explain semantic modeling, annotations, associations and analytics use.

03

RAP

Mention behavior definition, service exposure and cloud-ready development.

04

Performance Tuning

Avoid SELECT in loops, use keys, fetch needed fields and trace SQL.

05

BAPI vs RFC

Explain business API use, remote call and integration pattern.

06

Enhancements

Use BAdI, user exits, enhancement points and clean-core thinking.

07

OData Services

Mention Gateway, metadata, entity sets and service activation.

08

ATC Checks

Cover code quality, performance, security and upgrade readiness.

09

Transport Issues

Check dependencies, import logs, versions and system landscape.

10

Clean Core

Use released APIs, extension points and side-by-side development where suitable.

Q1

How do you debug a production support issue?

Reproduce, set breakpoints, inspect variables, check dumps and document root cause.

Q2

Why are CDS views important in S/4HANA?

Explain semantic modeling, annotations, associations and analytics use.

Q3

What is the RESTful ABAP Programming Model?

Mention behavior definition, service exposure and cloud-ready development.

Q4

How do you improve slow ABAP code?

Avoid SELECT in loops, use keys, fetch needed fields and trace SQL.

Q5

How do BAPI and RFC differ?

Explain business API use, remote call and integration pattern.

Q6

How do you extend standard SAP safely?

Use BAdI, user exits, enhancement points and clean-core thinking.

Q7

How does ABAP expose data to Fiori?

Mention Gateway, metadata, entity sets and service activation.

Q8

Why are ATC checks useful?

Cover code quality, performance, security and upgrade readiness.

Q9

How do you handle transport sequencing problems?

Check dependencies, import logs, versions and system landscape.

Q10

What does clean core mean for developers?

Use released APIs, extension points and side-by-side development where suitable.

Quick check

10 questions from SAP ABAP / RAP

Score appears here
1

Revise debugging and CDS basics

2

Practice one performance issue explanation

3

Add RAP, OData and clean-core keywords

Update rhythm

Weekly small refresh, monthly deeper refresh.

For each module, we only need to add a few new cards: one market update, one interview question, one resume keyword and one practice check. That keeps the library fresh without heavy manual work.

Use Briefs as update source
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