SAP Consulting
SAP that works the way your business does.
From SAP MM optimisation to Ariba integration and end-to-end procure-to-pay transformation, we help you streamline operations, improve visibility, and drive measurable business value.
15+
Years in SAP MM & Ariba
P2P
End-to-end procure-to-pay scope
2
Enterprise clients on retainer
1 day
Response time on support tickets
End-to-end SAP solutions
Comprehensive SAP services for modern enterprises
We combine deep functional expertise in materials management and procurement with hands-on supplier-side Ariba experience — the part most SAP consultancies leave to someone else.
Our specialism
SAP Ariba supplier enablement
When a major customer moves you onto Ariba, we handle the whole transition and stay on for the compliance cycle that follows.
- Registration, ANID setup and legacy remediation
- Catalogue and PunchOut enablement
- Invoice and service entry sheet support
- Banded per-cycle pricing
SAP managed support
Ongoing support, maintenance, and enhancements on a flat annual retainer, with predictable cost and defined response times.
- Named consultant, no ticket lottery
- Defined SLA with response commitments
- Retainers banded by transaction volume
- CPI-capped annual escalation
We also deliver
Capabilities we bring to engagements, scoped as part of a wider programme.
SAP MM consulting
Procurement, inventory, and materials management optimised for efficiency and cost control.
S/4HANA implementation
Brownfield conversion and greenfield builds, with data and custom-code assessment up front.
Integration & automation
SAP connected to third-party systems, with manual handoffs automated out of the process.
P2P optimisation
Procure-to-pay redesigned for compliance, cycle time, and measurable savings.
Not sure which of these applies to your situation?
Where we differ
Most SAP consultancies stop at the buyer side.
When a large buyer moves onto Ariba, its suppliers are left to work out onboarding, catalogues, invoicing, and compliance on their own, usually with no support and a hard deadline. That gap is where we do our best work.
- Supplier onboarding and ANID remediation
- Catalogue and PunchOut enablement
- Invoice and SES transaction support
- Ongoing compliance monitoring on retainer
A typical SAP partner
Implements Ariba for the buyer, hands over documentation, and closes the project.
GRUU Diamond
Implements for the buyer and stays with the supplier network through onboarding, first transactions, and the compliance cycle that follows.
Why choose GRUU Diamond
Business-focused. Results-driven.
We don’t just implement SAP. We help you unlock its full potential.
Industry expertise
Deep knowledge across energy, manufacturing, construction, and the public sector, so the configuration fits how you actually work.
Proven methodology
A structured approach that keeps delivery on time, protects quality, and holds up after go-live.
Certified consultants
SAP-certified practitioners who stay on your engagement from assessment through to support.
Measurable outcomes
We agree the KPIs that matter, cycle time, savings and accuracy, before work starts, and report against them.
Who we work with
Is this a fit?
We are a strong fit if
- You run SAP MM or ECC and are planning an S/4HANA move
- A major customer has asked you to transact on Ariba
- You have 50 to 2,000 staff and no in-house SAP team
- You need ongoing support rather than a one-off project
We are probably not, if
- You need a 200-consultant global rollout across 30 countries
- You are looking for licence resale rather than functional work
- You need full-time on-site presence outside Nigeria
- You want the lowest hourly rate available
Our approach
A proven path to success
01
Discover & assess
We understand your business, challenges, and goals to design the right SAP strategy.
02
Design & blueprint
We blueprint solutions tailored to your requirements and industry best practice.
03
Implement & integrate
We configure, customise, and integrate SAP to fit your business processes.
04
Test & validate
Rigorous testing ensures quality, performance, and seamless operations.
05
Optimise & support
Continuous improvement and proactive support to maximise your SAP investment.
Success stories
Delivering real business impact
Oil & GasSAP Ariba
Streamlined procurement for a leading oil & gas operator
Implemented SAP MM and Ariba to automate procurement, reducing cycle time and achieving significant cost savings.
35% Faster cycle time | 25% Cost savings | 99% Data accuracy |
ManufacturingS/4HANA
S/4HANA transformation for a global manufacturing firm
Migrated to SAP S/4HANA and optimised P2P processes, delivering real-time visibility and improved decision-making.
30% Process efficiency | 50% Reporting speed | 100% System uptime |
ConstructionSAP MM
Integrated SAP solutions for a construction leader
Integrated SAP with project management and financial systems, improving collaboration and project profitability.
20% Improved margin | 40% Better visibility | 98% On-time projects |
Want results like these for your team?
Tell us where SAP is costing you time, whether that is procurement cycles, Ariba onboarding or reporting, and we will tell you what can realistically be fixed.
30 minutes. We review your setup and flag the quick wins. No obligation.
Client testimonials
What our clients say
GRUU Diamond’s SAP expertise transformed our procurement operations. Their team understood our business and delivered measurable improvements.
Procurement Director
Manufacturing · attribution pending approval
Their Ariba implementation helped us achieve greater supplier collaboration and significant cost reductions across the board.
Supply Chain Manager
Oil & gas · attribution pending approval
Professional, knowledgeable, and results-driven. GRUU Diamond is our trusted SAP consulting partner.
Chief Technology Officer
Construction · attribution pending approval
Credentials and certifications
Our consultants hold current SAP certifications in the modules we deliver. We list only what we can evidence on request.
SAP Certified — MMSAP Ariba — supplier enablementS/4HANA sourcing & procurement
Common questions
Before you get in touch
For a mid-sized operation with a single production system, a brownfield conversion typically runs six to nine months from assessment to go-live. Scope, data quality, and custom code volume are the three factors that move that number most.
Yes, this is our core specialism. We handle registration, ANID setup and remediation, catalogue enablement, and the first transaction cycles, then stay on retainer for ongoing compliance.
Yes. Delivery is remote-first, with on-site attendance arranged for workshops and go-live phases.
Flat annual retainers banded by transaction volume, not hourly billing, so your cost is predictable across the year. We will scope the right band during the initial call.
Often, yes. Many engagements start as a supplier-side workstream running parallel to a buyer-side implementation another firm is already delivering.
Get started
Talk to an SAP expert
Tell us what is happening with your SAP or Ariba setup. We will come back with a short, honest read on what can be fixed and roughly what it takes.
- 30-minute call, no obligation
- You speak to a consultant, not a salesperson
- Written summary afterwards