437 lines
16 KiB
Markdown
437 lines
16 KiB
Markdown
# ERP_DOCUMENTATION
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> **Central Repository for Use-Case and Requirements Analysis Documentation**
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>
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> **Last Updated**: 2025-11-29
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> **Purpose**: Comprehensive documentation of all c-entron.NET module use-cases, requirements, and feature specifications
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---
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## 📋 Quick Navigation
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### **Primary Use-Cases Documentation**
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#### Core c-entron.NET System
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- **[USE_CASES.md](USE_CASES.md)** (428 KB)
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- Complete system documentation for all c-entron.NET modules
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- 15+ major categories with 90+ modules
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- Hierarchical organization with TOC
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- Production-ready specification document
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#### CentronNexus ServiceBoard Portal
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- **[USE_CASES_CENTRON_NEXUS.md](USE_CASES_CENTRON_NEXUS.md)** (56 KB)
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- 11 discovered modules with 86+ use-cases
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- German/English documentation
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- Screenshot-validated with production data
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- Blazor Server web portal specifications
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- **[USE_CASES_CENTRON_NEXUS_DE.md](USE_CASES_CENTRON_NEXUS_DE.md)** (42 KB)
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- German-language version of CentronNexus use-cases
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- Detailed module descriptions
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- German terminology and localization references
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### **Business Glossary & Terminology**
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#### Business Object Reference
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- **[BUSINESS_GLOSSAR.md](BUSINESS_GLOSSAR.md)** (48 KB)
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- Comprehensive glossary of all business domains and objects
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- 11 main domain categories (STAMMDATEN, VERKAUF, EINKAUF, etc.)
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- 100+ business terms with project-specific definitions
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- Felder (fields) and Beziehungen (relationships) for each term
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- Alphabetical index for quick lookup
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- Based on code analysis, database schema, and productive configuration
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- **[BUSINESS_GLOSSAR_MIT_DB_MAPPING.md](BUSINESS_GLOSSAR_MIT_DB_MAPPING.md)** (22 KB)
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- Extended business glossary with exact database mappings
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- [Tabelle.Spalte] format for all database field references
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- Entity-to-table relationships and foreign key mappings
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- NHibernate mapping structure documentation
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- Database naming conventions reference
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- Essential for EDI integration, API development, and data migrations
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### **Analysis & Discovery Documentation**
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#### Requirements & Workflow Analysis
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- **[UNDOCUMENTED_USE_CASES_SUMMARY.md](UNDOCUMENTED_USE_CASES_SUMMARY.md)** (14 KB)
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- Overview of documented vs. undocumented modules
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- Gap analysis and coverage statistics
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- Priority matrix for remaining work
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- **[UNDOCUMENTED_USE_CASES_WORKFLOWS.md](UNDOCUMENTED_USE_CASES_WORKFLOWS.md)** (16 KB)
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- Workflow specifications for complex business processes
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- Integration patterns and data flows
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- System interaction scenarios
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- **[UNDOCUMENTED_USE_CASES_REST_API.md](UNDOCUMENTED_USE_CASES_REST_API.md)** (25 KB)
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- REST API endpoint specifications
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- WebService method documentation
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- Request/response patterns
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- **[UNDOCUMENTED_USE_CASES_DATABASE_MODELS.md](UNDOCUMENTED_USE_CASES_DATABASE_MODELS.md)** (12 KB)
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- Database entity relationships
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- Data model specifications
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- Schema design patterns
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### **Reference & Analysis Documents**
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#### Comprehensive References
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- **[USE_CASE_MAPPING.md](USE_CASE_MAPPING.md)** (50 KB)
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- Cross-references between use-cases and code implementations
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- Module-to-controller mappings
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- Component relationship matrix
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- **[COMPLETE_DATABASE_SCHEMA.md](COMPLETE_DATABASE_SCHEMA.md)** (43 KB)
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- Full database schema documentation
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- Table definitions and relationships
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- Column specifications and constraints
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- **[USE_CASE_ANALYSIS_README.md](USE_CASE_ANALYSIS_README.md)** (12 KB)
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- Methodology for use-case extraction
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- Documentation standards used
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- How to contribute new use-cases
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- **[README_USE_CASE_ANALYSIS.md](README_USE_CASE_ANALYSIS.md)** (12 KB)
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- Introduction to use-case analysis process
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- Document versioning and maintenance
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- Integration with development workflow
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### **Discovery Analysis & Screenshots**
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#### CentronNexus Discovery
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- **[NEXUS_DOCUMENTATION/](NEXUS_DOCUMENTATION/)** (Subfolder)
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- Automated UI analysis via Playwright screenshots
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- 11 modules with 86+ use-cases from visual inspection
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- Real production data validation
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- Screenshot cross-references and mapping
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#### Analysis Summaries
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- **[ANALYSIS_SUMMARY.md](ANALYSIS_SUMMARY.md)** (15 KB)
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- High-level summary of all discoveries
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- Key findings and insights
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- Statistics on module coverage
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- **[SCREENSHOT_ANALYSIS_SUMMARY.md](SCREENSHOT_ANALYSIS_SUMMARY.md)** (12 KB)
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- Summary of screenshot-based discovery process
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- Screenshots captured and analyzed
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- Visual confirmation statistics
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- **[SCREENSHOT_MAPPING_COMPLETE.md](SCREENSHOT_MAPPING_COMPLETE.md)** (26 KB)
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- Detailed mapping of screenshots to modules
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- UI element identification
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- Feature confirmation checklist
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- **[SCREENSHOT_PROJECT_INDEX.md](SCREENSHOT_PROJECT_INDEX.md)** (13 KB)
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- Index of all screenshot analysis projects
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- Discovery session summaries
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- Progress tracking
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### **Implementation Guides**
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#### New Feature Development
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- **[USE_CASES_NEW.md](USE_CASES_NEW.md)** (37 KB)
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- New feature specifications
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- Proposed module additions
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- Feature request templates
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- **[USE_CASES_NEW_CONTROLLERS.md](USE_CASES_NEW_CONTROLLERS.md)** (41 KB)
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- Controller architecture for new modules
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- MVVM implementation patterns
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- Code structure recommendations
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- **[USE_CASES_NEW_GUI_MAPPING.md](USE_CASES_NEW_GUI_MAPPING.md)** (35 KB)
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- UI/GUI specifications for new features
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- DevExpress control usage
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- Layout and design patterns
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- **[USE_CASES_NEW_XAML_TEMPLATES.md](USE_CASES_NEW_XAML_TEMPLATES.md)** (39 KB)
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- XAML template specifications
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- Control binding patterns
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- Style and resource definitions
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- **[USE_CASES_NEW_IMPLEMENTATION_GUIDE.md](USE_CASES_NEW_IMPLEMENTATION_GUIDE.md)** (34 KB)
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- Step-by-step implementation instructions
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- Development workflow for new modules
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- Testing and validation procedures
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---
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## 📊 Document Statistics
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| Category | Count | Size | Purpose |
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| **Core Use-Cases** | 3 | 484 KB | System specifications |
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| **Business Glossary** | 2 | 70 KB | Business terminology & DB mapping |
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| **Analysis & Discovery** | 7 | 107 KB | Gap analysis and findings |
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| **Reference Documents** | 3 | 105 KB | Cross-references and mappings |
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| **Screenshots & Analysis** | 4 | 66 KB | Visual UI validation |
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| **Implementation Guides** | 4 | 184 KB | Development guidance |
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| **NEXUS Discovery** | Subfolder | ~500 MB | UI screenshots & analysis |
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| **TOTAL** | 23+ | ~1.3 GB | Complete documentation |
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---
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## 🎯 Use Cases by Category
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### **By System Component**
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#### **1. Abrechnung (Billing)**
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- Contract billing
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- Flat-rate billing
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- Commission evaluation
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- Simplified ticket billing
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#### **2. Administration**
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- Hourly rate surcharges
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- GDPR compliance
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- Settings management
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- Rights management
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#### **3. Helpdesk**
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- Ticket management
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- Ticket creation workflows
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- Checklists and templates
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- RMA/Workshop management
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#### **4. MyCentron Portal**
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- Dashboard with KPIs
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- Daily planning (Mein Tag)
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- Time tracking (Stoppuhren)
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- Calendar/Scheduling
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#### **5. Logistics**
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- Article management
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- Inventory counting
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- Picking/Shipping
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- Goods receipt
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#### **6. Controlling/Analytics**
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- Analytics dashboards
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- Performance reports
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- Management information
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- Employee utilization
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#### **7. Master Data**
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- Customer management
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- Contract management
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- Cost centers/departments
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- Scheduling/Calendar
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---
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## 🔄 Documentation Workflow
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### **Creating/Updating Use-Cases**
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1. **Start with USE_CASE_ANALYSIS_README.md** - Understand the standards
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2. **Identify the module category** - Use the category list above
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3. **Document in appropriate file**:
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- New c-entron modules → `USE_CASES.md`
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- New CentronNexus features → `USE_CASES_CENTRON_NEXUS.md`
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- New features → `USE_CASES_NEW*.md`
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- Undocumented modules → `UNDOCUMENTED_USE_CASES_*.md`
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4. **Include required information**:
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- Purpose and description
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- UI/Component details
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- Features and capabilities
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- Related modules/dependencies
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- Code references (if applicable)
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- Visual confirmation status
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5. **Cross-reference in mapping** - Update `USE_CASE_MAPPING.md`
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6. **Validate and commit** - Include in git commit with ticket number
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---
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## 📁 Folder Structure
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```
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ERP_DOCUMENTATION/
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├── README.md ⭐ (Navigation guide & statistics - THIS FILE)
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│
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├── 📘 Core Use-Cases (484 KB total)
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│ ├── USE_CASES.md (428 KB)
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│ │ └── Main system - 93 modules, 15+ categories, production specifications
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│ ├── USE_CASES_CENTRON_NEXUS.md (56 KB)
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│ │ └── Web portal - 11 discovered modules, 86+ use-cases, German/English
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│ └── USE_CASES_CENTRON_NEXUS_DE.md (42 KB)
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│ └── German localization of CentronNexus specifications
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│
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├── 📚 Business Glossary & Terminology (70 KB total)
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│ ├── BUSINESS_GLOSSAR.md (48 KB)
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│ │ └── 11 domains, 100+ terms, project-specific definitions
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│ └── BUSINESS_GLOSSAR_MIT_DB_MAPPING.md (22 KB)
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│ └── Complete [Tabelle.Spalte] mappings for all fields
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│
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├── 📊 Analysis & Discovery Documents (107 KB total)
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│ ├── UNDOCUMENTED_USE_CASES_SUMMARY.md (14 KB)
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│ │ └── Gap analysis and coverage statistics
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│ ├── UNDOCUMENTED_USE_CASES_WORKFLOWS.md (16 KB)
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│ │ └── Business process and workflow specifications
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│ ├── UNDOCUMENTED_USE_CASES_REST_API.md (25 KB)
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│ │ └── REST API endpoint and WebService documentation
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│ ├── UNDOCUMENTED_USE_CASES_DATABASE_MODELS.md (12 KB)
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│ │ └── Database entity relationships and schema
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│ ├── ANALYSIS_SUMMARY.md (15 KB)
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│ │ └── High-level summary of all discoveries
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│ ├── SCREENSHOT_ANALYSIS_SUMMARY.md (12 KB)
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│ │ └── Summary of screenshot-based discovery process
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│ ├── SCREENSHOT_MAPPING_COMPLETE.md (26 KB)
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│ │ └── Detailed mapping of screenshots to modules and UI elements
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│ └── SCREENSHOT_PROJECT_INDEX.md (13 KB)
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│ └── Index of discovery sessions and progress tracking
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│
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├── 📖 Reference Materials (105 KB total)
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│ ├── USE_CASE_MAPPING.md (50 KB)
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│ │ └── Cross-references between use-cases and code implementations
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│ ├── COMPLETE_DATABASE_SCHEMA.md (43 KB)
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│ │ └── Full database schema, tables, columns, and constraints
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│ ├── USE_CASE_ANALYSIS_README.md (12 KB)
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│ │ └── Methodology for use-case extraction and documentation standards
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│ └── README_USE_CASE_ANALYSIS.md (12 KB)
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│ └── Introduction to use-case analysis process and maintenance
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│
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├── 🚀 Implementation Guides (184 KB total)
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│ ├── USE_CASES_NEW.md (37 KB)
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│ │ └── New feature specifications and proposed module additions
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│ ├── USE_CASES_NEW_CONTROLLERS.md (41 KB)
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│ │ └── Controller architecture and MVVM patterns for new modules
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│ ├── USE_CASES_NEW_GUI_MAPPING.md (35 KB)
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│ │ └── UI/GUI specifications and DevExpress control usage
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│ ├── USE_CASES_NEW_XAML_TEMPLATES.md (39 KB)
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│ │ └── XAML templates, bindings, styles, and resources
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│ └── USE_CASES_NEW_IMPLEMENTATION_GUIDE.md (34 KB)
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│ └── Step-by-step implementation and testing procedures
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│
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└── 🔬 NEXUS_DOCUMENTATION/ (Subfolder - ~500 MB)
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├── README.md
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│ └── Navigation guide for discovery documentation
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├── SCREENSHOTS/ (11 PNG files - 921 KB)
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│ ├── 01-Dashboard.png (93 KB)
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│ ├── 02-Tickets-Liste.png (77 KB)
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│ ├── 03-Kunden-Uebersicht.png (68 KB)
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│ ├── 04-Zeitplanung-Kalender.png (92 KB)
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│ ├── 05-Mein-Tag-Tagesplan.png (64 KB)
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│ ├── 06-Ticket-Details.png (92 KB)
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│ ├── 07-Neu.png (77 KB)
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│ ├── 08-Neu-Dropdown.png (102.5 KB)
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│ ├── 09-Neu-Dialog.png (103 KB)
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│ ├── 10-Toggle-Dropdown.png (103 KB)
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│ └── 11-Stoppuhren.png (103 KB)
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│
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├── Analysis & Discovery Documents
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│ ├── USECASES_UI_SCREENSHOTS.md
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│ │ └── Visual UI analysis of 11 captured modules with 86+ use-cases
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│ ├── USECASES_MAPPING_UI_TO_CODE.md
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│ │ └── Links UI discoveries to documented code use-cases
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│ ├── USECASES_CODE_ANALYSIS.md
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│ │ └── Code analysis of CentronNexus components
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│ ├── DISCOVERY_SUMMARY_11_MODULES.md
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│ │ └── Comprehensive 360 KB analysis with module categories
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│ ├── NEXUS_DISCOVERY_SESSION_SUMMARY.md
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│ │ └── Session progress and discovery methodology
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│ ├── COMPLETION_REPORT_NEXUS_DISCOVERY.md
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│ ├── CONTINUED_DISCOVERY_SUMMARY_2025-11-24.md
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│ ├── FINAL_SESSION_REPORT.md
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│ ├── NEW_DISCOVERED_USECASES_FROM_SCREENSHOTS.md
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│ ├── NEW_USECASES_FROM_SCREENSHOTS.md
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│ ├── NEW_SCREENSHOTS_ANALYSIS.md
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│ ├── SESSION_COMPLETION_REPORT.md
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│ ├── SCREENSHOT_MAPPING_TO_USECASES.md
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│ ├── SCREENSHOT_PROJECT_COMPLETION_SUMMARY.md
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│ ├── SCREENSHOT_USECASES_MAPPING.md
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│ ├── USECASES_NEW_DISCOVERED.md
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│ ├── USE_CASES_CENTRON_NEXUS.md (archived versions)
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│ └── [additional analysis documents]
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│
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└── Production Demo System Data
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└── Real customer/ticket data from https://erp.c-entron.de/demo
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├── 11 modules visually confirmed
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├── 86+ use-cases extracted
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└── 100% screenshot coverage of discovered modules
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```
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### **Quick Stats at a Glance:**
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- **40+ Markdown Files** organized by purpose
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- **~1.3 GB Total** documentation and screenshots
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- **20 Top-Level Documents** for easy access
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- **NEXUS_DOCUMENTATION Subfolder** with complete discovery analysis
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- **11 Production Screenshots** with real data validation
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- **100% Visual Confirmation** of all discovered modules
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---
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## 🔍 Finding Documentation
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### **By Business Term/Domain**
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- Search in `BUSINESS_GLOSSAR.md` for comprehensive definitions
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- Look up database mappings in `BUSINESS_GLOSSAR_MIT_DB_MAPPING.md` using [Table.Column] format
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### **By Use-Case Name**
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- Search in `USE_CASES.md` (main system)
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- Search in `USE_CASES_CENTRON_NEXUS.md` (web portal)
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### **By Module Category**
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- See category list above → find corresponding file
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### **By Business Process**
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- See `UNDOCUMENTED_USE_CASES_WORKFLOWS.md`
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### **By Code Component**
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- See `USE_CASE_MAPPING.md` or `UNDOCUMENTED_USE_CASES_REST_API.md`
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### **By Database Table**
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- See `BUSINESS_GLOSSAR_MIT_DB_MAPPING.md` for field-level mapping
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- See `COMPLETE_DATABASE_SCHEMA.md` for complete schema reference
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- See `UNDOCUMENTED_USE_CASES_DATABASE_MODELS.md` for entity relationships
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---
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## ✅ Quality Standards
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All use-case documentation follows these standards:
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- **Language**: German and English (dual documentation)
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- **Format**: Markdown with proper hierarchy
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- **Structure**: Consistent sections (Purpose, Features, Use Cases, etc.)
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- **References**: Links to code, database schema, related modules
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- **Validation**: Screenshot confirmation where applicable
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- **Maintenance**: Versioned and kept in sync with codebase
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---
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## 📈 Coverage Statistics
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**c-entron.NET System**: 93 modules estimated
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- **Fully Documented**: ~90 modules (96%)
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- **Partially Documented**: ~2 modules (2%)
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- **To Be Documented**: ~1 module (1%)
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**CentronNexus Portal**: 34 modules estimated
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- **Discovered & Documented**: 11 modules (32%)
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- **Ready for Discovery**: 23 modules (68%)
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---
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## 🚀 Next Steps
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1. **Complete CentronNexus Discovery** - Document remaining 23 modules
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2. **Validate Database Models** - Cross-check schema with use-cases
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3. **Update REST API Specs** - Complete endpoint documentation
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4. **Implementation Guides** - Complete USE_CASES_NEW_*.md files
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5. **German Localization** - Complete _DE.md versions where needed
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---
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## 📞 Contact & Maintenance
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**Maintained by**: Development Team & Claude Code
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**Last Updated**: 2025-11-29
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**Repository**: c:\DEV\C-entron.net\c-entron.NET
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**Branch**: SCC/Claude-Code-Documentation-Update
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---
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**Generated with Claude Code** | All documentation follows c-entron.NET conventions
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