S4D426: Practicing Clean Core Extensibility for SAP S/4HANA Cloud
S4D426: Practicing Clean Core Extensibility for SAP S/4HANA Cloud equips developers and technical consultants with skills to build compliant, upgrade-safe extensions using SAP’s clean core principles. It solves the critical pain point of technical debt in S/4HANA Cloud environments, where 78% of enterprises report extension-related upgrade delays. Learners gain hands-on experience with ABAP Cloud and SAP BTP to ensure extensibility without compromising system integrity.
This course prepares learners for the SAP Certified Development Associate - ABAP Cloud certification. Koenig’s official vendor-authorized courseware ensures alignment with SAP’s latest standards, enabling professionals to design future-proof extensions that support digital transformation goals.
Training Formats & Pricing
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Course Overview
S4D426: Practicing Clean Core Extensibility for SAP S/4HANA Cloud by SAP is designed for ABAP developers, development consultants, and solution architects seeking to master modern extension techniques within the SAP S/4HANA Cloud ecosystem. This course provides hands-on experience in building custom extensions while adhering to SAP’s clean core principles, ensuring upgrade stability and compliance with SAP best practices. Participants will learn to leverage the SAP S/4HANA Cloud extensibility model, focusing on consumer-grade user experience and future-ready development patterns. With over 90% of SAP S/4HANA Cloud implementations requiring custom extensions, mastering clean core practices is critical for organizations aiming to maintain agility without compromising system integrity.
The course covers key technologies including the ABAP Cloud development model, SAP BTP ABAP environment, ABAP RESTful Application Programming Model (RAP), Business Add-Ins (BAdIs), released public APIs, and ABAP Test Cockpit (ATC). Students engage in hands-on labs within the SAP BTP ABAP environment using ABAP Development Tools for Eclipse, where they configure and modernize real-world applications such as a Flight Evaluation system. A core lab component involves transforming legacy ABAP code into ABAP Cloud-compliant extensions, analyzing them for clean core compliance using ATC, and developing SAP Fiori applications with RAP. Learners also complete a project to evaluate and refactor a Customer Dashboard application, ensuring it meets clean core standards and minimizing technical debt.
S4D426: Practicing Clean Core Extensibility for SAP S/4HANA Cloud prepares professionals for SAP’s ABAP Cloud certification, which is recognized globally as a benchmark for SAP development expertise. Certified developers report an average salary increase of 20-25% and greater demand in digital transformation projects. Koenig Solutions enhances this learning path with Guaranteed-to-Run scheduling, 1-on-1 mentoring, and official SAP courseware to ensure mastery. Completing this course enables developers to lead clean core initiatives, reduce upgrade risks, and position themselves as key contributors in SAP S/4HANA Cloud implementation and modernization programs.
What You'll Learn
Prerequisites
- Managing Clean Core for SAP S/4HANA Cloud
- Basic ABAP Programming
- Intermediate ABAP Programming
- Data Modelling in ABAP Dictionary and ABAP Core Data Services
- Understanding of ABAP Cloud Development Model
- Experience with ABAP RESTful Application Programming Model (RAP)
Certification Exam
Everything you need to know about the S4D426: Practicing Clean Core Extensibility for SAP S/4HANA Cloud certification exam
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of S4D426: Practicing Clean Core Extensibility for SAP S/4HANA Cloud certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the S4D426: Practicing Clean Core Extensibility for SAP S/4HANA Cloud certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- ABAP Cloud Developer
- SAP S/4HANA Extensibility Consultant
- Clean Core Architect
- BTP Integration Specialist
- SAP Technical Lead
- Cloud-Native Extension Developer
Companies Hiring
and 5,000+ organizations worldwide seeking S4D426: Practicing Clean Core Extensibility for SAP S/4HANA Cloud certified professionals
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“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
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“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
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★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
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