⚗️ FREE ENTERPRISE AUDIT TOOL
Clean Core Maturity Calculator & Scorer
Assess your custom developments across 5 architectural dimensions to calculate your official SAP Clean Core Maturity Level (Levels A through D) and identify transport blocker risks.
1. Custom Code Language & Extensibility Model
2. Database Access & Persistence Layer
3. Integration & Boundary Interfaces
4. Enhancement & Modification Technique
5. Automated Quality Gates & Governance
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Level Assessment
📚 REMEDIATION BLUEPRINT
Turn Legacy Custom Code into 100% Clean Core Assets
Need step-by-step blueprints to transition your system from Level C or D to Level A? Andrea Antonio Perrelli's definitive 440+ page enterprise guide covers all 36 design patterns, ATC remediation procedures, and BTP side-by-side architectures.
⚡ Explore the Complete Clean Core Developer Suite
Free in-browser architecture blueprints, syntax generators, and ROI calculators for SAP S/4HANA migrations.
🛡️ Tier-2 Quarantine
⚡ RAP BDEF & EML
🧩 Developer BAdI
📊 Maturity Calculator
🔄 SQL & CDS Converter
🧭 Decision Wizard & ADR
🚨 ATC Error Lookup
💰 5-Year TCO Savings
📡 Event Mesh & RAP
🤖 GenAI Hub & Vector
🔍 Released API Finder
⚙️ CDS View Modernizer
🚀 BTP Destination Tool
🧪 ABAP Unit Generator
🌐 RAP Service Builder
📉 Decommissioning ROI
🔬 Code Inspector & Scorer