SAP S/4HANA Decision Blueprint

Choose your modernization path before design begins

The Consulting Solutions Decision Blueprint is a focused Phase 0 assessment, built on SAP Business Transformation Center concepts and Consulting Solutions delivery experience, that brings technical findings and business priorities into one executive roadmap. It helps you determine what to fix, simplify, migrate and sequence before committing to a major transformation program.

At a glance: 2–4 week rapid readiness or 6–8 week detailed roadmap | 5 core work products, including an executive roadmap

Move from uncertainty to a defensible plan

SAP S/4HANA programs get expensive when path, scope, risk, data and remediation decisions are deferred into design. When the transformation path is assumed too early, critical questions about custom code, data, integrations, process fit and sequencing can surface after a program is underway. These discoveries can change the scope and business case just as the design team is mobilizing. A decision framework helps teams address those dependencies before committing major spend.

How the Decision Blueprint compares

A typical Phase 0 or technical readiness assessment ends with findings. The Decision Blueprint ends with decisions: a chosen path, one view of technical and business risk, fit/gap impacts exposed before design, a business case that weighs value as well as cost, and design-ready work packages.

How the Decision Blueprint works

Each stage answers a key decision and produces an artifact that carries forward into design.

• Profile the landscape (What do we have?): Document the ECC environment, process footprint, organizational units, SAP business objects, data, integrations and reporting.
• Analyze risk and fit (What is at risk?): Identify fit and gap implications, customizations, clean core opportunities, cloud readiness and remediation needs.
• Decide on a path (Which path?): Compare brownfield conversion, selective data transition, greenfield, RISE/cloud and phased modernization against the organization’s priorities and constraints.
• Sequence the work (What comes first?): Map dependencies, simplification pressure, remediation and migration activities, effort ranges and value hypotheses.
• Mobilize for design (How do we start?): Define work packages, governance, resource needs and an execution plan that can move into the next phase.

What you receive

• Digital Blueprint: A transformation object model built from the relevant organizational units and SAP business objects.
• System Compare: A view of fit and gap implications between the current and target landscapes.
• Customization Scan: An early picture of custom code and configuration remediation scope.
• Project Stress Curve: A view of where S/4HANA simplification and change may place pressure on application areas during execution.
• Executive Roadmap: A consolidated path, risk and dependency view with sequencing, business case inputs and mobilization decisions.

Schedule a Discovery Session

Value beyond the technical migration

The roadmap also weighs process simplification, clean core, automation, analytics, SAP BTP and AI opportunities alongside the technical migration, plus the adoption priorities that strengthen value realization.

When to use the Decision Blueprint

The Blueprint is particularly useful for ECC customers without a clear S/4HANA path; organizations facing significant customization, fragmented data or integration debt; and teams planning RISE/cloud ERP, mergers, carve-outs or legal entity changes. It also helps when an S/4HANA discussion has stalled due to risk or uncertainty, or when leadership needs better clarity on cost, timing, risk and business value before approving a program.

From roadmap to execution

The resulting plan can lead directly into design, remediation, migration or delivery support, with Consulting Solutions providing strategic advisory, project delivery, managed services or specialized SAP talent.

Why Consulting Solutions

Our ERP and SAP practice combines modernization advisory with hands-on transformation and delivery experience. 70% of our consultants have SAP alumni heritage, and the team brings 100+ combined years of ERP experience, 25+ years delivering enterprise technology and 250+ active client relationships. We help connect executive choices to the data, systems and delivery work needed to carry them out.

Frequently asked questions

What is a Phase 0 assessment for SAP S/4HANA?

It is a planning engagement before detailed design that establishes a landscape baseline, evaluates risk and migration options, and produces an executive roadmap.

Does the Blueprint assume a brownfield conversion?

No. It compares brownfield, selective data transition, greenfield, RISE/cloud and phased options against the organization’s landscape and business priorities.

Can Consulting Solutions support execution afterward?

Yes. Our teams can support design, remediation, migration, testing, cutover and ongoing delivery.

Learn More

Explore the SAP S/4HANA Decision Blueprint (Brochure)