An AI-native platform that designs roles, controls and segregation of duties for the SAP S/4HANA migration wave, built from your live data in a fraction of the time and cost.
Audit-ready risk and controls. Ready in weeks, not months.
SAP is the financial system of record for global business, and the migration deadline that forces every enterprise to rebuild its access model is now in sight.
For most large organisations, SAP is not just another application. It is the ledger the business is run from. It's where purchase orders are raised, payments are released, revenue is recognised and the numbers that reach the annual report are produced. When auditors and regulators look at a company's financial controls, they are very often looking directly at how SAP is configured and who can do what inside it.
That makes access the heart of the risk. Over years of growth, reorganisations and project after project, the typical SAP estate accumulates thousands of roles and permissions layered on top of one another. The result is an access model so large and entangled that almost no one can confidently say who is able to perform sensitive actions, or which combinations of permissions let a single person both create a supplier and pay it.
Getting access right isn't paperwork. It's the difference between a clean audit and a material weakness, between controlled spend and an open door to fraud.
The move from legacy ECC to SAP S/4HANA is the largest forced technology event in the enterprise world right now. With mainstream support for the old platform ending in December 2027, organisations across every industry have to migrate, and a migration is not a simple upgrade. The underlying data model changes, transactions are renamed and reorganised, and the entire authorisation concept has to be rebuilt rather than carried across.
That rebuild is exactly where the risk concentrates. Every programme has to redesign its roles, re-derive its segregation-of-duties rules and re-prove its sensitive-access controls from scratch, under audit scrutiny, against a fixed deadline, while the business keeps running. Do it well and the company emerges with a clean, defensible control environment. Do it under time pressure and the old access debt simply gets copied forward into the new system, recreating the very risk the migration was supposed to fix.
For most organisations this work is still ahead of them, not behind. The question isn't whether to rebuild your controls for S/4HANA, but how to do it quickly, correctly and affordably.
On large S/4HANA programmes the risk & controls workstream (role design, segregation of duties, sensitive access and process controls) is traditionally delivered by specialist teams over six months at around half a million dollars. Regillence generates it from your live SAP data, in a fraction of the time and cost.
The traditional approach is fundamentally manual. Experienced consultants run workshops, read through transaction lists, interview process owners and hand-build role definitions and rule matrices in spreadsheets. It works, and it produces high-quality results, but it is slow, expensive and frozen in time the moment the project ends. The design reflects what people said they do, not what the system shows they actually do, and it starts drifting out of date from day one.
Regillence takes the opposite starting point. Instead of asking people to describe their access, it reads the evidence already sitting in your SAP system (who has done what, which transactions are genuinely used, how processes really run) and lets an AI agent design controls from that ground truth. The expertise that used to live in a consultant's head is encoded into the agent, so the same depth of judgement is applied consistently across the whole estate, in days rather than months.
The biggest weakness of the old model isn't the cost of building controls. It's what happens afterwards. A control environment designed by hand is accurate on go-live day and degrades from there. New roles get added, permissions get granted to fix urgent problems, the business reorganises, and within a year or two the carefully built design no longer matches reality. The next audit finds the gaps the hard way.
Because Regillence is software reading live configuration, it doesn't stop at go-live. The same agent that designed your roles and rules keeps watching the system, flags where actual access has drifted away from the intended design, and re-tunes the controls to close the gap. Compliance shifts from a periodic, painful project into a continuous, self-correcting state: the controls layer your S/4HANA estate quietly runs on.
The same expertise, applied faster, cheaper and continuously, so the migration leaves behind a control environment that maintains itself instead of decaying.
Controls generated from live data instead of rebuilt by hand on every programme.
Least-privilege roles and a clean SoD ruleset, engineered into the migration rather than retrofitted after go-live.
A closed loop that re-tunes controls against live configuration long after the project ends.
You don't have to stitch together consultants for the build and a separate tool for monitoring. Regillence supports you end to end, from your first look at the current estate through go-live and every audit after it.
We read your live ECC usage and access to map where the real risk sits today.
Least-privilege roles, the SoD ruleset and process controls, built for your S/4HANA scope.
Controls are tested against live configuration and tuned before you go live.
After go-live, the platform watches for access drift and keeps controls aligned.
OngoingMost teams buy controls work twice: a consulting engagement to build the design for the migration, then a separate tool to monitor it afterwards. The two rarely line up, and the carefully built design starts drifting the day the consultants leave. Regillence covers the whole journey in one place, so the controls you go live with are the controls you keep running.
Regillence reads how your SAP system is actually used, not how people remember it, so you get a clear, evidence-based picture of who can do what and where the dangerous combinations sit.
Instead of copying years of access debt forward, you go live with clean, least-privilege roles designed around what your users genuinely need to do their jobs.
Your segregation-of-duties matrix and sensitive-access rules come built for your processes, so you're not starting from a blank spreadsheet under audit pressure.
Controls are validated against your live configuration before cutover, so you reach go-live with a clean, defensible control environment your auditors can trust.
Access drifts as the business changes. Regillence keeps watching, flags where reality has moved away from the intended design, and helps you close the gap before the next audit finds it.
When auditors or regulators ask, the answers are already there: a live, explainable record of your roles, rules and access, ready to share without a fire drill.
Migrating to S/4HANA, or want to see how agentic AI rebuilds your risk and controls? Let's talk.
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