We referee the decision and the delivery — human- or AI-delivered — without ever delivering it ourselves. Every figure computed from your own data, deterministic, zero-egress, across any ERP.
The independent seat is empty — we took it.
Every bet-the-company decision gets an independent check — the financial audit, the M&A fairness opinion, the building inspection. Except the £100M ERP transformation, still graded by the people paid to deliver it. That seat has been empty. We took it.
The team that builds the migration also signs off that it's ready — a segregation-of-duties gap an auditor would flag on sight. We're the neutral referee both you and your SI feed into.
As delivery goes AI-driven, "the AI validated it" is AI grading AI. The harder-to-see-into the delivery, the more an independent, deterministic check is needed — and AI is the hardest there has been.
Independent evidence that the work is sound clears sign-off and unlocks milestone billing. It protects the client, the board and the SI alike. We never replace the implementer — we prove them right.
From the board decision through go-live and into steady-state — Decide, Run, Prove, Drive. One login, one provenance-pinned engine; nothing is asserted that doesn't trace to a captured input and a rule.
The independent S/4HANA & ERP decision — recommended route, business case, quantified risk, Fit-Gap, licensing and AI-cost position — reasoned from your own data.
The shared delivery cockpit — a 14-stage journey, RACI, RAID, board-ready status that computes itself, and a stage gate that turns green only on independent evidence.
Independent migration-integrity assurance — proof it was done right, not marked right by the delivery team. Reconciled from the exports you already produce.
The post go-live success programme — holds the migration to the promise it was signed off against, and ranks the next automation candidates from your own ticket backlog.

PRAIS reads your real SAP and operating data and reasons each data point into a board-ready decision: the recommended route, the business case, quantified risk, Fit-Gap, licensing and AI-cost position, and how to turn the move into measurable value. Independent of any vendor or implementation team — so you decide, negotiate and realise from evidence, not a pitch.
Brownfield / Bluefield / Greenfield, scored and defended from your estate — not a vendor's preference.
The number, and what each year of delay actually costs — computed, traced, not guessed.
Every capability and custom object — keep, change, retire or rebuild — with the avoidable-remediation cost.
Per-user FUE classification, digital-access exposure, and your likely AI-unit consumption & meter.
The half most assessments miss — 13 dimensions scored, mapped to SAP Activate & Prosci.
Is the core clean enough for SAP Business AI and agents? The precondition, scored from your data.
60 decision lenses · every figure traced to a source · on-premise, zero-egress. See it on your own data →

Most migrations don't fail on technology; they fail on people and governance — RACI never enforced, change deprioritised, delivery slipping, no one accountable. Orchestra runs the entire programme in one place: a 14-stage journey with a per-stage playbook, every task and test, RAID, a real-time budget tracker, and board-ready status that computes itself.
14-stage journey, per-stage playbook, every task and test in one place.
Accountability enforced; risks, assumptions, issues and dependencies tracked.
A stage gate turns green only on independent evidence — deploy stays locked until Assure returns a clean verdict.
Grounded doubt-detection reading the programme's own free text — extractive, every signal quotes its source.
A linked decision log and board-ready status that computes itself from the record.
Ready-made migration meetings & artifacts — kickoff, SI evaluation, fit-to-standard, UAT, go/no-go, cutover runbook.
12 cockpit areas · purpose-built for the migration · coexists with SAP Cloud ALM and Jira.

The independent referee that carries the same rigour through the programme — so "the data migrated cleanly" isn't a status, it's the reconciliation behind it. Platform-agnostic: a sub-ledger has to tie back to the general ledger whether you're moving to S/4HANA, Oracle Fusion or Dynamics 365. Every verdict derives from an export you already produce, parsed in your browser, zero-egress.
Sub-ledger → GL tie-outs (AR, AP, inventory, fixed-assets, GR/IR) within tolerance, converging over the mocks.
An independent, un-overridable go/no-go with a locked sign-off a launch date can't override.
Each close after go-live re-checked; any control silently drifting is flagged, dated to when it began.
Realised run-rate scored against the original business case, quarter by quarter.
Segregation-of-duties, privileged access and audit-trail logging — counted from your exports.
As AI agents run the ERP, an independent check on the agents themselves — eight deterministic checks.
Independent verification of AI-delivered work — grounds every value, object and claim against your source, and flags what it can't substantiate.
Is the data ready to move? Per-object readiness and carve-out entity attribution.
Gross-to-net proven, per-employee variance within tolerance.
11 modules · one independent baseline, decision → cutover → value → steady-state → the agents themselves.

A go-live is a milestone, not the finish line. Whether the value case lands is decided in the twelve months after cutover — exactly when the people who built the system have moved on. Sustain is Assure in continuous operate-mode: it keeps the migration on the promise it was signed off against, and drives the fixes when it starts to drift.
The committed business-case baseline the delivery is held to, end to end.
Five strands — data integrity, value realised, controls, close time, adoption — each Holding / Fraying / Climbing / Regressing.
Issues driven Open → Escalated → In fix loop → Recovered, with signed proof-of-recovery.
Flags changes and releases that threaten the promise before they regress it.
Ranks the next AI/automation candidates from your own AMS ticket backlog, by frequency × cost.
Every figure traces to a resolvable source; the board is refused if anything is unsourced.
Live · early access · value, drift & opportunity, computed from your own data.
As delivery goes AI-driven, someone independent has to prove what the AI actually did — and flag what it cannot substantiate. That referee can't itself be an AI, and can't be the party that did the work. It has to be deterministic, and it has to have nothing to sell you but the truth in your own numbers.
Grounds every value, object, mapping and status the delivery AI asserts against your own source — five deterministic checks: groundedness, reconciliation, referential integrity, claim-vs-evidence, consistency. Independent verification at the claim boundary — it flags what the delivery AI cannot substantiate against your data; genuine judgement calls are attested, never assumed.
Verifies what an in-production agent actually did — its outcomes, authority and record — from the trail it leaves: eight deterministic checks plus a cross-agent handoff and an honest attestation panel for what it deliberately does not score.
Ranking finds the candidate; independent assurance is what lets you trust it in production. Find → build → prove, one independent evidence thread.
The intelligence is algorithmic, not generative. Deterministic rules, reconciliations and classifications reading your captured data — so the same inputs always give the same answer, and every answer can be defended in the room.
Typed functions turn captured inputs into a verdict by explicit rules and reconciliations. No model in the path — same inputs, same output.
An input you haven't provided renders "Not captured" — never a plausible-looking default. A fabricated figure fails the build.
Where free text is read, every signal must quote a verbatim source sentence. It surfaces what people wrote — it never paraphrases or invents.
Genuine judgement calls that can't be independently recomputed are flagged attestation-required and handed to a named human. Prove what's provable; gate what isn't.
Every figure traces to a captured input and a rule — drawn from SAP's own published deadlines & benchmarks, established methodologies (SAP Activate, Prosci), cited market references, your own data, and a curated playbook. None invented.
A migrated balance has to tie back to its source whatever the platform, and a fabricated field is fabricated on any of them. The same independent, deterministic, zero-egress method reads your own system exports across SAP S/4HANA, Oracle, Workday and Microsoft Dynamics.
In the highest-stakes programmes, an independent check isn't a nice-to-have — it's a condition of funding. Independent Verification & Validation (IV&V) is an established, mandated discipline in major public-sector IT. Roltrader is productised, board-first, zero-egress IV&V for ERP transformation — the same independent evidence layer, in the language public bodies and regulators already use.
Independent verification & validation is required on major government programmes — UK IPA / Gateway reviews, US federal and CMS / state-Medicaid IV&V. Roltrader brings that discipline productised and board-ready, in language that fits RFPs and assurance frameworks.
A material system change carries SOX-style controls and an audit committee's fiduciary duty to obtain independent assurance. Roltrader is the independent, evidence-led check — computed from your own data, zero-egress — that stands up in front of an auditor or a regulator.
Every bet-the-company decision gets an independent check — the audit, the fairness opinion, the gateway review. Roltrader makes that same discipline available to every ERP transformation, public or private — never the party that did the work grading its own delivery.
Watch the walkthrough — Decide, Run, Prove, Drive on a real dataset, every figure computed and traced.
Run a masked assessment preview against your own SAP estate, in your own environment. Your raw data never leaves you; you get a preview of exactly what the full report gives — computed, cited, and yours to act on.
On-premise · zero-egress · bound to your SAP System ID.
For SAP consultancies, software providers, third-party support firms and advisers: bring clients an independent decision, delivery governance, assurance and post go-live success — the whole suite — starting with a free Preview. You lead the relationship; we stay named and independent behind you.
You lead; we're the independent products behind you, named not rebranded. Commercial terms agreed with you directly.
An independent, board-level proposition opens accounts and geographies a tooling or delivery pitch can't reach alone.
Because it's independent, the client trusts the number — and your recommendation lands harder, not softer.
Whether you're a direct client or a partner bringing it to yours — tell us where you are and we'll set you up. One login opens the products you're entitled to, Demo or Live.
Or email info@roltrader.com.