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Phase-0-Diagnostik · SAP-Transformation für den Mittelstand

Wissen Sie genau, wo Sie stehen — bevor Sie transformieren.

Laden Sie das Phase-0 SAP-Migrations-Playbook herunter — ein 6-8-wöchiges Diagnose-Framework, das die tatsächlichen Kosten, Risiken und den Zeitplan Ihres S/4HANA-Programms aufdeckt, bevor Sie sich auf einen einzigen Dollar festlegen. Für Mid-Market-Kunden bis 1 Mrd. USD Umsatz. Ohne Big-4-Overhead.

6-8 Wochen strukturierte Diagnostik
Unabhängige Beratung — wir liefern nicht
Vorstandsreifer Kosten- und Risiko-Readout

Playbook herunterladen
What's inside the playbook

The 6 domains a defensible Phase-0 covers.

Every S/4HANA program lives or dies on how well these six areas are diagnosed before mobilization. The playbook walks through each — with checklists, questions, and red flags.

SAP landscape diagnostic

Current-state map: custom code, integration sprawl, master data reality, technical debt. Before the SI tells you what's there — know it yourself.

SAP licensing optimization

Rebase entitlements against actual usage. Renewal-window leverage. 15–25% licensing savings is a credible opportunity range (sourced to our Net-Zero OPEX page).

Data archiving & low-storage strategy

Shrink SAP database footprint. 30–50% storage cost reduction range. Faster migrations, lower run cost.

SAP Signavio process insights

Show where SAP cost actually lives — process by process. Reveal what to fix before you migrate, not after.

Boomi integration assessment

Which SAP-to-non-SAP integrations should modernize to Boomi. Lower run cost, less SAP lock-in.

AI strategy & OCM readiness

AI-ready data foundation + adoption diagnostic across plants, finance, supply chain. Because AI on a broken process is a broken AI.
30–50%
SAP storage cost reduction via archiving
20–35%
Infrastructure savings via right-sizing
15–25%
SAP licensing optimization
40%+
Custom code reduction via clean core

Executive podcast series

Watch the Phase-0 conversation before you commit.

Hosted by Sanketh Kandlikar. Subscribe: @SankethKandlikar

Series 01 — Phase 0, AMS & Net-Zero OPEX

Series 02 — Phase 0 to AMS Evolution

Series 03 — AMS & Cost Optimization

Voices from the advisor bench

The regional Phase-0 leads, in their own words.

Judith O'Callaghan (ANZ) and Sana Asher (NAM) run Phase-0 diagnostics across mid-market SAP customers — from business alignment to board-ready readouts.

Judith O'Callaghan
ANZ Regional Lead
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Sana Asher
NAM Regional Lead · Author, The S/4HANA Playbook
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FAQ

Questions we get about Phase-0

An SI's discovery is designed to mobilize a program. Phase-0 is designed to decide whether the program should mobilize at all — and on what terms. We are not the integrator. That independence is the point.

WorldITCOE leads every Phase-0 engagement as the prime advisor. Regional advisory is led by Judith O'Callaghan (ANZ) and Sana Asher (NAM). Named advisors. One accountable thread.

Four to six weeks, depending on landscape complexity and stakeholder availability. We do not stretch the timeline to expand the engagement.

That is a successful outcome. The output is a defensible position — go, re-scope, or delay — backed by evidence the board will accept. We have no incentive to push you into a program that shouldn't run.

Phase-0 is a fixed-scope, fixed-duration advisory engagement priced as a fraction of the program it shapes. The most common CFO question after Phase-0 is "why didn't we do this sooner?" — because the scope reductions and risk avoidance it surfaces typically pay for the engagement many times over.

Phase-0 is SAP-focused by design. If you have adjacent enterprise systems (Boomi, Signavio, Salesforce, ServiceNow) in scope, we cover them where they touch SAP.

Lieber vorher sprechen?

Buchen Sie ein 20-minütiges Phase-0-Readiness-Gespräch mit einem Berater. Kein Pitch, keine Verpflichtung — nur eine ehrliche Einschätzung, ob Ihr S/4HANA-Programm mobilisierungsbereit ist.

20-Min-Readiness-Gespräch buchen