01 · Plan
Plan the migration
Decided before anyone loads a record.
Without it: objects loaded out of dependency order, and a weekend spent reloading.
Operations · Live reconciliation
SAP S/4HANA Data Migration at Scale.
We move Fortune 50 enterprises to SAP S/4HANA. Every record. Reconciled to the cent.
20+ years · zero-defect conversions · 24/7 global cutover
Reconciliation Ledger
Mock Load 03 · Sat 02:14 UTC| Object | Source | Loaded | Status |
|---|---|---|---|
| BP_CUSTBusiness partner · customer | 412,880 | 412,880 | Reconciled |
| BP_VENDBusiness partner · vendor | 96,114 | 96,114 | Reconciled |
| MATMASMaterial master | 1,284,601 | 1,284,601 | Reconciled |
| GL_BALG/L balances | 18,402 | 18,402 | Reconciled |
| FI_OPEN_AROpen AR items | 1,006,318 | 1,006,318 | Reconciled |
| FI_OPEN_APOpen AP items | 611,742 | 611,742 | Reconciled |
Records not yet reconciled0 records outstanding
Signed · FI Controller · 04:51 UTCBusiness released · Mon 06:00
Proof
Numbers We Put Our Name To.
- Fortune 50The only scale we work at.Life Sciences · Industrial Manufacturing · Consumer Products
- 0.00%Variance at the last dress rehearsal.Signed by the controller
- 58 hrsFrom source freeze to business release.Four instances. One weekend.
What We Do
The Data Is the Program.
Integrators build the system. We make sure the business can run on Monday.
02 · Fix
Fix the data
Clean at the source. Owned by your people.
Without it: the first mock load fails on duplicate business partners and nobody can say how many there are.
03 · Prove
Prove the load
Every load reconciled, signed and run on the clock.
Without it: a load that completes, and a controller who will not sign it.
Approach
Five Gates. Nothing Passes on Trust.
Every gate ends with a signed reconciliation. Numbers that do not tie do not move on.
- Gate 1
Assess
Source profiling, object inventory, risk register.
Signed - Gate 2
Design
Mapping, load strategy, tolerance matrix.
Signed - Gate 3
Mock Loads
Full volume, every load reconciled and signed.
In progress - Gate 4
Cutover
Dress rehearsal on the real clock, then the weekend.
Queued - Gate 5
Hypercare
Defect triage and data stewardship handed over.
Queued
Results
What We Signed For.
Told in the numbers the client's controller signed.
Fortune 50 · Consumer Products
Forty-two company codes. Four instances. One weekend.
Four regional ECC instances consolidated into a single S/4HANA tenant. Finance signed the reconciliation before the business was released on Monday.
The board had rejected a phased rollout. There was one window and no second one.
- Records migrated
- 1.8B
- Source freeze to business release
- 58 hrs
- Post-go-live data defects
- 0
Book a Review
Know Where Your Program Stands Before the Board Asks.
Ninety minutes with a principal who has run the weekend. We will tell you what breaks.
- 00–15
Your landscape
Source systems, company codes, target release and the date you have told the board.
- 15–60
Migration risk review
Object inventory, load strategy, reconciliation approach and the cutover window.
- 60–90
What we would fix first
The three risks that will cost you the date, ranked, and how we would close each one.