SAP S/4HANA· Implementation plan
OverviewMCP server
Pre-implementation
  1. Implementation plan
  2. Discovery
  3. Data assessment
  4. Solution design
Implementation
  1. Configuration
  2. Data mapping
  3. Data migration
  4. Testing and UAT
  5. Cutover
Post go-live
  1. Hypercare
  2. Handover
Step 1 of 11 · Pre-implementation · Updated October 26, 2026

SAP S/4HANA implementation plan

A SAP S/4HANA implementation plan turns the statement of work into tasks with owners, dates and dependencies. Most of the risk in a SAP S/4HANA project is decided here: the structure, the scope of history, and who owns the data cleanup. superglue's agent drafts the plan from your kickoff documents and keeps it in a project that every later step reuses.

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How this step works

What the agent does

  • Reads the statement of work, kickoff notes and uploaded exports, and extracts scope, entities and milestones.
  • Drafts tasks with owners, due dates and dependencies, grouped by workstream.
  • Turns open questions into client tasks, so blockers are visible early.
  • Keeps the project context, so later sessions know the client, the systems and the decisions already made.

What you decide and approve

  • The scope of the engagement and what is out of scope.
  • Owners, dates and the milestones the client signs.
  • Which playbook the project follows, built-in or your firm's own.

What the client gets

  • A project plan with tasks, owners, dates and dependencies.
  • A list of open questions and the client tasks that unblock them.

What to get right in a SAP S/4HANA plan

  1. 01

    Choose the transition path first

    Greenfield, selective data transition and system conversion need different tools, teams and timelines. Decide the path before you size the project.

  2. 02

    Plan for the edition

    Public Edition runs a fixed standard with two upgrades a year and is configured in Central Business Configuration. Private Edition and on-premise allow classic customizing and more extensions, so the plan and the staffing differ.

  3. 03

    Use the SAP Activate phases as stage gates

    Plan Prepare, Explore, Realize and Deploy with a quality gate at the end of each phase. The client signs each gate before the next phase starts.

  4. 04

    Put the mock loads in the plan

    Schedule at least two mock migrations into QAS and a dress rehearsal, each timed and reconciled. The dates of the mock loads drive the build and test dates.

Frequently asked questions

What should a SAP S/4HANA implementation plan decide first?

Choose the transition path first; Plan for the edition; Use the SAP Activate phases as stage gates; Put the mock loads in the plan. These decisions shape every later step, so they belong in the plan.

Can the agent build the plan from our existing documents?

Yes. Upload the statement of work and kickoff notes, or connect the drive, Slack or Teams channel where they live. The agent drafts the plan and asks only where a business decision is missing.

How does superglue work with our consultants?

superglue works alongside your team. The agent takes on the repetitive work, such as reading documents, drafting, mapping, loading and reconciling. Your consultants keep the client relationship and the decisions, and they approve every change to a client system.

Can we use our own implementation method?

Yes. Write your firm's method as a playbook, and every consultant and every session follows it. The documents the agent produces carry your firm's branding.

Which systems can we migrate from into SAP S/4HANA?

Common sources are SAP ECC, Oracle E-Business Suite, Microsoft Dynamics AX, JD Edwards and spreadsheets. The agent also reads Excel, CSV and XML exports and most systems with an API or a database.

Is client data safe?

superglue holds a SOC 2 Type 2 report and works under GDPR. Credentials are encrypted with AES-256. On the Enterprise plan, superglue can run on your own infrastructure.

How do we start?

Start with one live SAP S/4HANA project. Connect the client's systems, give the agent the statement of work, and run the first steps together with us.