# ERP-Rechtsradar > Monthly updated, AI-generated list of German and EU legal rules relevant to ERP software: CRM & data protection, e-commerce, accounting & tax, invoicing, HR & payroll, inventory & products, IT security, AI and accessibility. Each rule includes the legal provision, a link, a plain-language summary, who is affected (thresholds, exemptions, business model, activities), validity dates, status (live / transition / planned) and a checklist of concrete software requirements. IMPORTANT: This list is created with the help of AI and updated monthly. Accuracy, completeness and timeliness cannot be guaranteed. It does not constitute legal advice and does not replace review by a lawyer or tax advisor. Data version: 2026-10 · Last updated: 2026-10-12 · Status computed: 2026-10-12 ## How to use this for compliance checks 1. Load https://listofrights.vercel.app/rules.json (full structured data, schema: https://listofrights.vercel.app/schema.json). 2. Filter rules by `categories` and by `appliesTo` (businessModels, activities, thresholds, exemptions) matching the software's context. 3. Use `softwareRequirements` as a checklist against the codebase. Treat `status: "planned"` as upcoming, `"transition"` as in force with a running grace period. 4. Always cite the rule `id` and the `url` of the provision. Recommend verification by a qualified professional. ## Data - [rules.json](https://listofrights.vercel.app/rules.json): all rules with metadata, taxonomy and computed status - [rules.md](https://listofrights.vercel.app/rules.md): all rules as Markdown (German) - [rules.en.md](https://listofrights.vercel.app/rules.en.md): all rules as Markdown (English) - [schema.json](https://listofrights.vercel.app/schema.json): JSON schema of a rule ## Categories - `crm-datenschutz`: CRM & data protection - `e-commerce`: E-commerce - `buchhaltung-steuern`: Accounting & tax - `rechnungsstellung`: Invoicing - `hr`: HR & payroll - `warenwirtschaft-produkt`: Inventory & products - `it-sicherheit`: IT security - `ki`: Artificial intelligence - `barrierefreiheit`: Accessibility