// Service — FLAGSHIP
End-to-End Data Migration
Most D365 programmes treat data migration as something a functional consultant handles between other tasks. We run it as its own workstream, with a dedicated team, so nothing gets missed between discovery and go-live — and your programme manager has one person accountable for the data, not five.
SAGE 200 — CUSTOMERS
D365 F&O — CUSTOMER MASTER
We own the entire data workstream, from discovery to sign-off.
// What's Included
Everything this engagement covers.
- Data discovery and scoping across every in-scope source system
- Source-to-target data mapping, signed off before build starts
- Data cleansing and enrichment plan
- Transformation design (DMF/DIXF templates, KingswaySoft packages)
- Migration build and SQL staging
- Two full mock migrations with reconciliation reports
- Cutover execution and go-live sign-off
- 30 days of post-go-live correction support
// How It Runs
Where this sits in our methodology.
01
DISCOVER
Profiling, volumes, quality scoring across every source system in scope.
02
DESIGN
Source-to-target mapping and the cleansing plan, agreed before build starts.
03
BUILD
DMF templates, KingswaySoft packages, SQL staging tables.
04
TEST
Two mock migrations, full reconciliation, and UAT sign-off.
05
CUTOVER
Final load, balance reconciliation, go-live clearance.
06
STABILISE
Corrections, closure report, retainer option for what follows.
// Who It's For
Built for these situations.
Programme Directors running a D365 implementation
You need one accountable owner for the data workstream so it stops competing for attention with configuration and testing.
Microsoft Partners delivering for an end client
You want a specialist subcontractor who slots into your delivery plan without needing to be managed line by line.
Finance Directors retiring a legacy ERP
You need every balance to reconcile on day one, because finance can't operate on data nobody trusts.
// Scope
Domains & systems covered.
Data domains
Source systems
// Engagement
How this is priced.
End-to-End Data Migration
Scoped per project — indicative range £35,000–£90,000+ for a full programme
Fixed price or day rate (£650–£850/day depending on remote or on-site). Most engagements run 8–16 weeks alongside your D365 programme, scoped after a discovery call. Full detail on how-we-engage.
What affects price
- · Number of data domains in scope
- · Source system complexity and number of source systems
- · Data volume and historical depth required
- · Go-live timeline and number of mock cycles needed
// FAQ
Questions we get asked.
Most SIs treat data migration as a task inside functional workstreams. We own it as a dedicated workstream, with a team that does nothing else, running alongside your SI rather than instead of them.
// See Also
Related services.
Ready to talk about your migration?
Book a discovery call and we'll scope the workstream around your programme.
See pricing & engagement models →