ECC to HANA Migration
Structured, de-risked migration from SAP ECC to the S/4HANA platform. Delivered by DESSS with a documented 6-step workflow, named deliverables, and a 24-hour discovery response.
SAP HANA ERP
What does DESSS deliver for ECC to HANA Migration?
DESSS delivers ECC to HANA Migration on SAP HANA ERP through the ecc to hana migration: scope and retention decisions; profiling; cleansing at source; mapping and transformation; trial loads and reconciliation; business validation and cutover. Each step closes with named deliverables you sign off before the next begins.
THE WORKFLOW
6 steps, start to finish
Every engagement follows a documented sequence, so you always know which stage the work is in and what closes it.
- Scope and retention decisions — Decide what moves
- Profiling — See the true quality
- Cleansing at source — Fix it where it lives
- Mapping and transformation — Write the rules down
- Trial loads and reconciliation — Load, check, repeat
- Business validation and cutover — Owners confirm
WHAT YOU GET
Named deliverables, signed off
Each step closes with deliverables you review and approve before the next one begins — progress you can audit rather than a status colour on a slide.
- Migration scope
- Retention policy
- Archive strategy
- Data quality report
- Duplicate analysis
- Cleansing plan
- Cleansed data
- Owner sign-off
- Cleansing log
- Mapping document
HOW TO ENGAGE
Advice, delivery, or managed service
Engage DESSS at whatever depth the work needs — independent advice before you commit budget, full delivery against an agreed blueprint, or ongoing support from the team that built it.
Consulting & Advisory
Assessment, platform selection, business case, and roadmap — before you commit budget.
Implementation Services
Full delivery to an agreed blueprint, with weekly demos and named deliverables at every step.
Integration & Migration
Connecting and modernizing the systems the work depends on, with validated data and monitored interfaces.
Managed Support Services
Monitoring, incident handling, enhancements, and release management from the team that built it.
A typical DESSS ECC to HANA Migration delivery runs 6 steps, with the final step reached around weeks 12–14. Complex integrations, multi-entity scope, or regulated environments extend that — the discovery session produces a dated plan for your case rather than an average.
Every step closes with named deliverables — Archive strategy, Cleansed data, Cleansing log, Cleansing plan, Cutover runbook, Data quality report, Default decisions, Duplicate analysis — so progress is visible, auditable, and reviewable rather than a status colour on a slide.
Yes. Integration with the systems your legacy migration depends on is designed early and delivered with validation, monitoring, and error handling, so failures are visible and recoverable.
No. ECC to HANA Migration is often delivered alongside the other SAP HANA ERP products listed below, in a phased roadmap that avoids rebuilding earlier phases. DESSS sequences them so each phase stands on its own.
The consultants who implemented it. Managed support covers monitoring, incidents, enhancements, and release management under severity-based service levels.
GET STARTED
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Talk to a DESSS consultant about ECC to HANA Migration. We respond to discovery requests within 24 hours.