At VistaVu, we’ve helped customers move from SAP Business One and SAP Business ByDesign to SAP’s AI-enabled Cloud ERP. Across those projects, one lesson is clear: a smoother migration starts with business readiness, not just technical planning.
Growth creates pressure
Reporting, integrations, and manual work become harder to manage as the business grows.
AI needs a stronger core
Older ERP environments can limit access to the connected, trusted data modern AI depends on.
Readiness comes first
Processes, data, roles, scope, and change need to be clear before the technical work begins.
That is often when companies begin considering a move to SAP Cloud ERP. But this should not be treated as a one-time technical project. It is a business readiness process shaped by the lessons we’ve learned helping clients make that move.
The more prepared your team is before kickoff, the smoother the migration path becomes.
Before building a roadmap, review the basics:
The first question should not be, “How do we migrate?” It should be, “Why are we considering this move now?”
That answer matters because it shapes the rest of the project. A company moving because reporting has become too manual may have different priorities than a company preparing for new entities, more complex supply chain processes, or future automation.
Common reasons companies start considering SAP Cloud ERP include:
The goal is not to create a perfect business case on day one. It is to get honest about what is working, what is slowing the business down, and what the next ERP environment needs to support.
A clear “why” helps every later decision. It gives the project team a way to judge scope, priorities, trade-offs, and timing.
ERP migration decisions should not sit with IT alone. A successful move needs input from the people who understand how the business actually runs: leaders, process owners, data owners, system owners, and the people who will use the new system every day.
| Role to confirm | Why it matters |
|---|---|
| Executive sponsor | Keeps priorities aligned and removes roadblocks |
| Customer-side project lead | Coordinates decisions, actions, and project communication |
| Business process owners | Make practical decisions about how work should happen |
| Data owners | Support cleanup, validation, and sign-off |
| Change champions | Help users understand what is changing and why |
Executive sponsor
Keeps priorities aligned and removes roadblocks.
Project lead
Coordinates decisions, actions, and project communication.
Process owners
Make practical decisions about how work should happen.
Data owners
Support cleanup, validation, and sign-off.
Change champions
Help users understand what is changing and why.
This is also the time to set up basic project governance. That does not need to be complicated. It simply means the team knows how decisions will be made, how issues will be escalated, and who has the authority to approve the path forward.
Without that structure, small decisions can sit unresolved for weeks. In a migration project, unresolved decisions tend to show up later as delays, rework, or scope confusion.
Documentation may not feel urgent at the start, but it can make a major difference. When documentation is missing, project teams spend more time rebuilding business context and figuring out how the current system is being used.
The documentation does not have to be perfect. Even partial documentation gives the migration team a stronger starting point.
Process flows or SOPs
Add-ons and extensions
Custom fields and definitions
Report lists and owners
Integration lists
Approval workflows
Data dictionaries or mapping notes
Known pain points by department
Even a current report list, a rough process map, or a simple inventory of integrations can help business users explain what matters instead of relying only on memory during workshops.
Before you can plan what should move, you need to understand what exists today. This includes company databases, modules, users, integrations, custom fields, open transactions, reports, inactive records, and historical data that may still matter for audit or reporting.
A practical current-state review should answer:
A migration is not just about moving records from one system to another. It is a chance to decide what data still has business value, what should be cleaned, what should be archived, and what should not move at all.
If customer, vendor, or item records are duplicated or incomplete today, moving them as-is will carry those issues into the new environment. It is usually better to identify those problems early, assign owners, and clean what matters before migration work gets too far along.
Scope clarity helps prevent surprises. Before building a migration roadmap, the team should agree on what is in scope, what is out of scope, and what still needs more review.
| Scope question | Why it matters |
|---|---|
| Which entities, locations, or business units are included? | Sets the project boundary |
| Which processes need to be supported at go-live? | Clarifies what the first release must handle |
| Which reports are required on day one? | Prevents critical reporting needs from appearing late |
| Which integrations must be rebuilt, replaced, or retired? | Reveals technical effort before build begins |
| How much history needs to move? | Avoids carrying unnecessary data into the new system |
Which entities, locations, or business units are included?
Sets the project boundary.
Which processes need to be supported at go-live?
Clarifies what the first release must handle.
Which reports are required on day one?
Prevents critical reporting needs from appearing late.
Which integrations must be rebuilt, replaced, or retired?
Reveals technical effort before build begins.
How much history needs to move?
Avoids carrying unnecessary data into the new system.
This is also where teams should resist the urge to move everything just because it exists. Some reports, customizations, data, and old processes may no longer serve the business. A migration gives the organization a chance to simplify.
Most ERP migration projects follow a structured sequence. The names may vary, but the purpose is the same: make decisions in the right order and avoid rushing into build work before the business is ready.
Discovery
Confirm business drivers, current challenges, high-level scope, and migration goals.
Preparation
Set up governance, roles, responsibilities, timelines, and kickoff activities.
Design
Review future-state processes, identify gaps, and confirm business decisions.
Build and realization
Configure the system, prepare data, address integrations, and validate the design.
Testing
Validate business scenarios, migrated data, integrations, and user workflows.
Cutover
Sequence final migration activities and prepare the business for go-live.
Adoption and support
Train users, support the business after go-live, and continue improving.
The important point is not the label on each phase. Each phase should help the organization make better decisions before moving to the next one.
A migration changes how people work. That may sound obvious, but it is often where projects get stretched. Teams may focus heavily on data, configuration, and integrations while assuming users will adjust once the new system goes live.
The move may change how finance closes the month, how buyers create purchase orders, how sales orders move through the business, how inventory is managed, how approvals happen, or how leaders view reports.
A strong change plan should include:
Users should not hear about major process changes for the first time during training. They should understand what is coming, how it affects their work, and where to go for help.
Readiness work should lead to a practical roadmap. That roadmap should show what needs to happen before migration begins, what needs to happen during the project, and where the biggest risks or decisions sit.
A useful roadmap should answer:
One of the most common migration problems is starting the project before the business is ready to support it.
A good roadmap gives leaders a clearer view of effort, timing, responsibilities, risks, and trade-offs before committing to the full migration path.
How ready are you for a move to SAP Cloud ERP?Complete our readiness checklist to review your processes, data, systems, project team, and change planning. We’ll use your answers to highlight where you’re ready and where more preparation may be needed. Complete the readiness checklist |
Moving from SAP Business One or SAP Business ByDesign to SAP Cloud ERP is a major step. It can give growing companies a stronger foundation for cleaner data, more consistent processes, better reporting, and future innovation.
But the move works best when it starts with readiness. Before you build a roadmap, review your business goals, project team, documentation, data, system landscape, scope, and change plan. The earlier you find the gaps, the easier they are to address.
Not sure how ready your organization is for the move to SAP Cloud ERP? Let’s identify gaps, priorities, and next steps before you commit to a full migration roadmap.