Segregation of Duties:
The Complete Guide for 2026

The practitioner’s reference for Internal Auditors, SAP Security teams, IT Basis, and Business Process Owners navigating the modern access risk landscape — from ERP basics to AI‑driven continuous control.
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83%
of organizations face SoD violations in production systems
more costly to remediate SoD issues post‑audit vs. preventively
60%
of SAP roles contain at least one unresolved SoD conflict
2026
SAP GRC 2026 replaces GRC Access Control 12.0
What's inside

9 chapters. 56 pages.
Zero filler.

From SoD fundamentals through S/4HANA-specific risks to AI‑assisted monitoring — every chapter is built on real project experience, not vendor marketing.

01
SoD Fundamentals
What SoD is, why it fails in practice, and the real business cost of unresolved conflicts — backed by ACFE fraud data.
02
Building the SoD Matrix
How to define business-level risks, map them to system objects, and keep the matrix alive as a living document.
03
SoD in SAP S/4HANA
Why ECC matrices can't be copied to S/4HANA, the Fiori & OData challenge, and the 2026 migration agenda.
04
Conducting the SoD Audit
The 5-stage framework: validated baseline → technical mapping → opening balance → remediation → continuous monitoring.
05
Regulatory Frameworks
SoD obligations under SOX Section 404, GDPR, and ISO/IEC 27001 — and how to align across all three.
06
AI & Automation in SoD
AI-assisted matrix building, usage analytics, active risk detection, SoD simulation, and firefighter log review.
07
Cloud & Hybrid Landscapes
SuccessFactors, Ariba, Concur, Oracle, Workday — cloud access models and their SoD implications.
08
GRC Tooling Landscape 2026
SAP GRC 2026 vs. SAP IAG vs. smartGRC — capabilities, limitations, and the decision framework.
09
SoD Maturity Model
Five levels of maturity, common traps at each level, and a practical roadmap to move up.
Who is this for

Written for practitioners

This guide is designed for the people who actually build, audit, and maintain SoD programs

Internal Auditors
Assess and report on SoD access risks with a structured, defensible framework.
SAP Security & Basis
Design and maintain authorization architecture with Fiori, OData, and S/4HANA coverage.
GRC Consultants
Deliver SoD projects with a proven methodology — from matrix workshops to tooling decisions.
Process Owners
Understand what SoD means for your team's access and take ownership of the controls.
Key takeaways

What you'll walk away with

Practical knowledge you can apply on Monday morning — not just theory.

The 9 failure patterns that silently kill SoD programs — and how to recognize them before auditors do.
A step-by-step SoD audit methodology — from validated baseline through remediation to continuous monitoring in 5 stages.
Why your ECC SoD matrix won't work in S/4HANA and exactly what you need to change — Fiori apps, OData services, semantic objects.
The GRC tooling decision framework for 2026: SAP GRC 2026 vs. SAP IAG vs. smartGRC — honest comparison, no vendor spin.
How AI is changing SoD monitoring — what's real today, what's hype, and where the risks of automation lie.
GRC Hacks throughout the guide — concise, experience-backed recommendations that cut through theory and tell you what actually works.
About the author
FN

Filip Nowak

Partner @ GRC Advisory • smartgrc.pl

This guide brings together practical knowledge from hundreds of SAP authorization reviews, GRC implementations, and external audits conducted across finance, manufacturing, and services sectors. Written for practitioners who need a shared reference that reflects how SoD actually works in 2026.

Ready to level up your SoD program?

Download the guide.
Start fixing SoD on Monday.

56 pages of practitioner-grade SoD knowledge. No fluff — just the guide your audit and security team actually needs.

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