ABAP Testing and Analysis

Learn how to handle your custom code when moving your SAP ERP system to SAP S/4HANA. The Custom Code Migration app performs SAP S/4HANA checks over your custom code just within a few clicks and provides detailed analysis results with comprehensive filtering and navigation capabilities and various graphical charts. The automated adaptation with the mass Quick Fixes in ABAP Development Tools in Eclipse significantly reduces your custom code adaptation efforts.

ABAP Cloud is the ABAP development model to build cloud-ready business apps, services, and extensions on the SAP products SAP BTP ABAP Environment, SAP S/4HANA Cloud Public edition, and SAP S/4HANA 2022 Cloud Private Edition and SAP S/4HANA on-premise.

Get latest updates about ABAP clean core development
ABAP Extensibility Guide – Clean Core for SAP S/4HANA Cloud - August 2025 Update
ABAP test cockpit (ATC) recommendations for clean core

Learn how to check and adapt your custom code for ABAP Cloud

How to make your custom code cloud-ready and upgrade-stable
How to check your custom code for ABAP Cloud
How to use ABAP Cloud support in ABAP Development Tools for Eclipse

All processes, recommendations, and tools for handling your custom code for the transition to SAP S/4HANA and during the upgrades within the SAP S/4HANA product family.

End-to-end process
Challenge for your custom code
How to prepare your custom code for SAP S/4HANA
Adaptation for SAP S/4HANA
Custom code adaptation process - Webinar Recording
Adaptation for SAP HANA

Analysis
Analysis with Custom Code Migration app

Adaptation
Semi-automatic adaptation with Quick Fixes in ABAP development tools for Eclipse
Using comments for Quick Fixes in ABAP development tools in Eclipse

FAQ
Custom code adaptation for SAP S/4HANA - FAQ

RISE with SAP
RISE with SAP and custom code migration - What is included

SAP Discovery Center Mission
Using Custom Code Migration app to analyze custom code for SAP S/4HANA

Trial Version
Try it For Free: Custom Code Migration app

Custom code analysis options for SAP S/4HANA and cloud using SAP Business Technology Platform

Analysis
Analysis options
Analysis for SAP S/4HANA
Analysis for SAP BTP

Migration
Move custom code to SAP BTP ABAP Environment

Adaptation
Semi-automatic adaptation for SAP BTP ABAP Environment

Learn what is already possible with ABAP Test Cockpit on SAP Business Technology Platform

ATC in the Cloud - Use Cases
ATC for developers in SAP BTP ABAP Environment
ATC in the cloud for on-premise developments
ATC in SAP S/4HANA Cloud Public Edition

Learn about ABAP Test Cockpit capabilities in the cloud

Create your own ATC check variant
Create your own ATC check
How to configure ATC in the cloud
Create and approve ATC exemptions
Export/import ATC objects via abapGit
How to use ATC in the cloud as a developer in an on-premise system
How to work with exemptions using ATC in the cloud during on-premise development
How to use ATC baseline
How to schedule ATC runs

Customer Stories

Geberit: Improving code quality with ATC on SAP BTP
REWE digital: Using the central ATC on SAP BTP and SAP BTP ABAP environment

With remote ATC you can centrally remotely static code checks on your remote systems. Remote ATC is basis for smooth migration of ABAP custom code to SAP S/4HANA or SAP BTP.

Remote Code Analysis
Remote ATC - Video
FAQ

Collected usage data is the basis for transition of your custom code to SAP S/4HANA and SAP BTP ABAP Environment

Collect usage data with ABAP Call Monitor (SCMON)
Aggregate usage data with SUSG transaction
Backup unused code with gCTS
Upload usage data collected in SAP Solution Manager

Learn how about ABAP tools for Clean ABAP and how to check your code for adherence to the Clean ABAP

ABAP Tools for Clean ABAP
How to enable clean code checks for ABAP
Clean code checks for ABAP - Cloud Edition

In ABAP Unit test environments dependent objects should be replaced with test doubles, which imitate the behavior of the real objects. This reduces the complexity and facilitates testing.

Introduction
CDS Test Double Framework Introduction
Test Seams and Injections
Working with Test Seams