The 6-Step Pipeline
From raw requirement to complete, audit-ready artifact package – automatically and in minutes.
Capture Requirement
Capture requirements via text, file upload (PDF, DOCX, TXT), image OCR or voice input. Paterion accepts any format and processes it immediately.
- ✓Multi-format import: PDF, DOCX, images, Markdown
- ✓AI-powered OCR for handwritten notes
- ✓Instant processing without pre-work
Structogram & Decision Tree
Paterion analyzes requirement text with AI and auto-generates a Nassi-Shneiderman diagram with all control flow structures: actions, decisions, loops, parallel tasks.
- ✓Automatic generation from natural text
- ✓Editable with intelligent variable analysis
- ✓Cascading approval reset (EU AI Act compliant)
Decision Table
All possible paths are extracted from the structogram and displayed as a decision table. Union mode for fast results, cartesian for MC/DC coverage.
- ✓Completeness and consistency checks automatic
- ✓Cartesian expansion for safety-critical systems
- ✓Background generation for large requirements
Automatic Test Case Generation
Greedy set cover optimization generates the minimum number of test cases for complete path coverage. Primary and secondary tests with pagination for large suites.
- ✓Guaranteed C1 path coverage without manual work
- ✓Intelligently prioritized through greedy set cover
- ✓Infinite scroll for suites with 500+ test cases
Interactive Prototype
AI-generated HTML mockups based on requirement, structogram, decision table and test cases. Optionally in SAP Fiori Horizon design.
- ✓Fully interactive HTML – no wireframing tool needed
- ✓SAP Fiori Horizon design available
- ✓Stakeholders can validate UI before development
Additional Features
Multi-Format Upload
PDF, DOCX, TXT, Markdown, images (JPG, PNG, SVG) – all processed automatically.
Bidirectional Sync
Changes to the structogram are reflected back in the requirement text and vice versa.
2-Gate Approval Workflow
Structogram and test suite approval with cascading reset on changes.
ABAP Code Generation
Automatic SAP ABAP class and unit tests from structogram and test cases.
Multilingual
Full support for German, English, French and Spanish.
LLM Response Cache
SHA256-based caching – identical requirements are processed instantly without another LLM call.