S/4HANA migrations, selective transitions and company code mergers.
Three hard problems, solved properly
Every SAP transformation eventually comes down to data: what moves, what stays, and how you prove the result is correct. These are the three engagements we are asked for most often.
S/4HANA Greenfield Data Migration
A new implementation on a clean core. We move master data, balances and open items out of ECC, and prove every load against the source.
- Migration Cockpit and staging tables
- Business Partner conversion
- Reconciliation to the cent
S/4HANA Selective Data Migration
The middle path between greenfield and system conversion. Design the target cleanly, then bring across only the history that earns its place.
- Slice by company code or fiscal year
- Multi-system consolidation
- Carve-outs and divestments
Mergers, Acquisitions & Company Code Mergers
After the legal merger, SAP still runs two sets of books. We bring them together — balances, open items, assets and master data — with the audit trail intact.
- Buchungskreisverschmelzung
- Carve-outs and divestments
- Chart of accounts harmonisation
Migration Objects S/4HANA
An open, searchable reference for the migration objects almost every customer needs — staging structures, mandatory fields, data types, T-codes and Fiori validation apps.
- FI, CO, FI-AA, MM, SD, PP, PM, QM, HCM
- Public cloud, private cloud and on-premise
- Extensibility and known pitfalls
The same discipline on every engagement
Migration projects fail in predictable ways. These four habits remove most of that risk before it reaches your cutover weekend.
Reconciliation first
We agree the control totals before writing a single mapping rule. If it cannot be reconciled, it does not get loaded.
Cleanse at the source
Data quality is fixed where the data is owned, not patched in a transformation rule that nobody can audit later.
Rehearse the cutover
Multiple mock loads with measured runtimes, so the go-live sequence is a repeat performance rather than a first attempt.
Hand over the build
Mappings, rules and reconciliation packs are documented and yours. No black boxes, no lock-in to us.
Talk through your transition
Tell us the shape of your landscape and the deadline you are working to. We will tell you honestly which path fits — greenfield, selective or a merger — and what it takes.