---
title: "Security, Data Residency and Compliance at a Glance"
description: "One isolated tenant per customer, master data that stays in SAP, what MDM stores and for how long, sign-in through your identity provider, audit logging and certifications."
source: "https://help.rikaiso.com/public-cloud/2026.2/security-overview"
edition: "public-cloud"
editionLabel: "S/4HANA Public Cloud"
version: "2026.2"
latest: true
language: "en"
section: "Buying and Subscribing"
updated: "2026-11-05"
---

# Security, Data Residency and Compliance at a Glance

> One isolated tenant per customer, master data that stays in SAP, what MDM stores and for how long, sign-in through your identity provider, audit logging and certifications.

> **Draft brief for authors.** Replace with the final text; keep the structure.

**Page type:** Concept · **Audience:** Buyer, Security officer

**Contains**

- Multitenant with one isolated tenant per customer; your master data stays in SAP.
- What MDM stores (staged rows, upload files until staged, history, settings) and for how long (link `data-retention`).
- Authentication through your identity provider; audit logging; certifications and roadmap (ICC, SOC 2, ISO statements as they stand).

**Related information:** `security-and-data-protection`, `data-retention`, `data-stored`.

**Source in the product repository:** `docs/certification-readiness-checklist.md`, `docs/observability-and-audit-logging.md` §9, §10, §13.