The Evolution of SAP Implementation
From Blueprint to GROW Fast.
A thirty-year story, told in eight weeks.
Steve Turner
SAP Certified FICO Consultant
Twenty years inside the SAP finance stack.
- ◆SAP CertifiedPublic Cloud Finance · Management Accounting
- ◆SAP ActivateProject Management certified
- ◆20+ yearsSAP FICO implementation experience
- ◆Director, CoreFi PartnersNew Zealand
- ◆SpecialistS/4HANA Cloud Public Edition
Seven stops across three decades of SAP.
The Old World.
When ERP took years, and the blueprint took months.
Eighteen to thirty-six months. Sometimes more.
- Heavy customisation locked clients into permanent technical debt.
- Business disruption stretched across multiple fiscal years.
- Outcomes were variable. Cost was not.
Structured.
But slow.
- ✓ Five phases, heavy phase-gates
- ✓ Lengthy blueprint documents
- ✗ Custom builds increased risk
- ✗ 18–24 month average duration
- ✗ High cost, variable outcomes
Thirty years,
faster every time.
Five eras. One direction.
Agile. Standard. Faster.
Excluding Discover and Run · the four phases that shape every modern engagement.
GROW.
Public Cloud ERP, for the mid-market — adapt the business to the platform.
Cloud ERP,
built for the mid-market.
- 2023 Launched for mid-sized firms
- SaaS S/4HANA Cloud Public Edition
- TCO Lower than on-premise solutions
- Releases Quarterly innovation, included
- Target 3–6 month implementation
"GROW" means three different things.
Clarifying that early avoids a lot of project confusion.
GROW with SAP / SAP GROW
The offer and journey for net-new ERP customers starting fresh in Public Cloud.
SAP Activate
The six-phase framework with fit-to-standard, tools, accelerators, and delivery guidance.
Discover · Prepare · Explore · Realize · Deploy · Run
GROW Fast
A qualified-partner, standardized fast-start approach for rapid, low-risk go-lives.
GROW Fast.
The 8-week ambition — and the 16-week reality we propose instead.
Eight weeks. Seventy items. Day one AI.
- Partner-led Pre-defined MVS scope
- Scope Finance & Supply Chain
- Commercial Fixed scope, time, and price
- 50 days Go-live commitment
- AI Joule assistant from Day 1
Four sprints. One go-live.
- Scoping
- Environment setup
- Team mobilisation
- Discovery workshops
- MVS confirmation
- Detailed project plan
- Configuration
- Data load
- UAT & training
- Cutover activities
- Hypercare period
- Day-1 support
Seventy things that almost every business needs.
- 70 SAP-validated scope items
- 54 Prescribed core process items
- 16 Baseline activation platform items
- Cover Finance · Sales · Procurement · Core Enterprise
- Window Core used first 36 months
The finance backbone ships with the box.
Core components
- Universal JournalSingle source of truth for all financial data
- AP & AR AutomationIntelligent workflows built into the core
- Asset AccountingFully configured lifecycle management
Key outcomes
- Faster period close50–70% reduction in closing time
- Real-time reportingLive cost-centre analytics instantly
- Bank integrationAutomated statement reconciliation
Joule is not an upgrade. It's the operating system.
- Day 1 Natural-language navigation across all modules
- AP Automated PO matching and exception alerts
- Finance Intelligent financial anomaly detection
- 2025 Over 400 AI features targeted by end of year
- 75% Of SAP users report measurable AI value
The rare profile is not "an SAP consultant."
It is someone who can run standard-first design at sprint speed.
That blend is narrower than the market often assumes.
What that means in practice
- Knows SAP standard well enough to say "yes", "no", or "phase 2" quickly
- Can run fit-to-standard workshops without letting every issue become a redesign
- Keeps decisions, dependencies, and actions moving week by week
- Guides business users through change without sounding dismissive
Fast projects compress calendar time.
They do not reduce business effort.
Month-end still happens. Payroll still runs. Operations still need decisions.
The client still needs to provide
- Empowered key users in workshops
- Fast process, data, and role decisions
- Timely UAT and sign-off
- Training participation and change champions
- Availability around operational peaks
50% effort. 2× the duration.
Same discipline. Gentler tempo.
The 8-week sprint
- Best for a highly available sponsor and key users
- Tight MVP scope and fast decisions
- Minimal collisions with BAU peaks
The 16-week glide path
~20 hours / week
- Same standard-first rules and scope discipline
- More room for business reflection and sign-off
- Easier fit with month-end, payroll, and BAU
- More manageable pace for UAT, training, and review
A filter. Not a scavenger hunt for every difference.
Capture now if it is
- Legally, audit, or control critical
- A true blocker to doing the job
- Materially important for reporting or integration
Defer or drop if it is
- Preference or familiarity
- Cosmetic or comfort-driven
- A rare edge case with better phase-2 value
Maybe the system could go live in 8 weeks.
The people might not.
That is not failure. That is useful honesty.
Readiness check
- ☐ Empowered decision-makers available weekly
- ☐ Key users can attend workshops and test promptly
- ☐ Scope is genuinely MVP
- ☐ Data owners are named and active
- ☐ Leaders are willing to say "no" to nice-to-haves
- ☐ Change management is active, not assumed
The proof.
Fifteen-hundred go-lives. Real numbers. Real customers.
Three eras. One direction of travel.
| Metric | Traditional ERP | GROW with SAP | GROW Fast |
|---|---|---|---|
| Timeline | 18–36 months | 3–6 months | ⚡8 weeks |
| Cost | $500K – $5M | $75K – $500K | ●Fixed price |
| Customisation | Heavy | Standard | Minimal |
| Risk | High | Medium | ◆Low |
| AI from Day 1 | ✗ No | ◐ Partial | ✓Yes |
$3.1M of measured value. Three-year window.
over 3 years
From sugar to steel. Same playbook.
Western Sugar Cooperative
Challenge: Manual, disconnected invoice workflows
Solution: SAP S/4HANA Cloud with Ariba integration
TOPS
Challenge: Slow monthly financial close causing delays
Solution: SAP S/4HANA Cloud Public Edition implementation
Wefabricate
Challenge: Legacy ERP limiting business growth
Solution: SAP GROW Fast cloud-first approach
Six industries. Six fast go-lives.
From technician → strategic advisor.
Technician mindset
- Writing long functional specifications
- Managing custom development builds
- Testing bespoke code configurations
Advisor mindset
- Guiding critical scope decisions
- Driving adoption and change management
- Advising on Wave-2 scaling strategy
"The value is in the advisory, not the configuration."
Three waves to a full digital core.
Scaling strategy
- Wave 1Establishes a solid MVS core foundation
- Wave 2Adds specialised extended modules
- Wave 3Deploys advanced AI capabilities
- SAP BTPEnables clean-core custom extensions
- QuarterlyContinuous innovation release cycle
A mid-market moment for the region.
Five things to carry back to the office.
- 01ERP is now delivered in weeks, not years.
- 02GROW Fast delivers MVS live in 8 weeks — and a 16-week glide path is a legitimate, often better, alternative.
- 03Joule AI is standard from Day 1, not an add-on.
- 04Forrester TEI: $3.1M measured improvement over three years.
- 05The consultant role is now strategic advisory — fit-to-standard, change, and Wave 2.