Master data under control. Data quality as a competitive advantage.
Consulting and implementation in data management
strategic, technological, dependable.
Successful master data management is the foundation for efficient processes, sound decisions, and sustainable digitalisation. We help companies put their data strategy into practice, solve operational challenges, and build future-proof data governance structures.
Master data management & data governance
SAP MDG expertise
Business Partner Management
Data quality & consolidation
Gemeinsam bringen wir Struktur in Ihre Datenlandschaft – sauber, sicher und skalierbar.
Bewährte Methoden, fundierte Erfahrung, praxiserprobte Lösungen – für Mittelstand und Konzerne.
Data is the foundation of every decision — yet in many companies it is incomplete, inconsistent, or trapped in manual processes. Trying to fix this purely with technology falls short.
We support companies in building sustainable master data management that combines efficiency, scalability, and security — from strategy to technical delivery.
No off-the-shelf templates. No siloed solutions. A purpose-built architecture instead.
Every company is unique — and your master data solution should be just as individual. Together we develop a strategy aligned with your processes, compliance requirements, and goals. SAP MDG is one of our core focus areas — as the central platform for governance, data quality, and efficient workflows.
But: technology follows strategy, not the other way around. Tailored SAP MDG architecture — perfectly aligned with your processes, compliance requirements, and business objectives. Regardless of company size.
Our approach — master data as a business engine
- Sustainable governance
We build structures that work in the long run — instead of short-lived point fixes. - IT and business in sync
Our solutions actively involve business teams — for adoption and real process proximity. - Quick results
We deliver first visible outcomes within a few weeks — practical and impactful. - Strategy before technology
Before tools are implemented, we develop the right data strategy with you.
Proven solutions that create real value
- Secure data quality
Error-free, consistent master data as the foundation for stable business processes - Optimise processes
Automated workflows that ease the load on business teams and shorten cycle times - Enable scalability
Master data structures that grow with your business and IT landscape - Empower the business
Master data as an enabler for better decisions, faster time-to-market, and greater efficiency
faster process throughput, e.g. for vendor creation, material master data, or business partner workflows
less manual effort in master data maintenance through automated workflows and central ownership
working hours saved in SAP projects through clean data foundations and pre-defined rule sets
fewer duplicates through structured data intake, automated validations, and SAP MDG
fewer correction loops thanks to clear ownership and validated data entry processes
faster process throughput, e.g. for vendor creation, material master data, or business partner workflows
less manual effort in master data maintenance through automated workflows and central ownership
working hours saved in SAP projects through clean data foundations and pre-defined rule sets
fewer duplicates through structured data intake, automated validations, and SAP MDG
fewer correction loops thanks to clear ownership and validated data entry processes
We implement SAP MDG so it integrates seamlessly into your processes and secures real data quality — not just rules administration.
Lasting governance, no more data chaos.
We develop governance that lasts — with clearly defined roles, automated processes, and long-term quality standards.
Fewer corrections, more control, and a sustainable data strategy.
We integrate SAP MDG as the central master data hub into your existing system landscape — whether S/4HANA is already live or still being introduced.
The result: centralised, synchronised, future-proof master data — across system boundaries.
S/4HANA projects stand or fall on master data quality. We prepare you ahead of migration — with a defined data model, consistency rules, scope, and governance structures.
So your transformation isn't derailed by data — but powered by it.
We automate master data validation so errors don't arise in the first place.
Refined processes secure top data quality long-term — without overloading your team.
Master data management is not a one-off project. We accompany you with continuous monitoring, optimisation & adaptation.
Data processes that stay performant and future-proof.
Tools alone are not enough — what counts is a robust governance concept.
A successful transformation begins with reliable master data.
Inconsistencies, duplicates, and manual rework cost time, energy, and money.
Excel and manual approvals are not a system — we help you automate processes.
No more endless correction loops — instead, valid processes and central ownership.
Out-of-the-box processes don't always fit — we design and implement SAP MDG and S/4HANA to match your business.
Data should not be an obstacle — it should move your business forward. Yet duplicate, faulty, or unstructured master data leads to inefficient processes, wrong decisions, and unnecessary risk.
We help you turn your master data into a real business enabler — with clear governance, sustainable data strategy, and tailored integration into your system landscape.
Central control & governance
One source of data. Clear ownership.
We build unified master data structures used company-wide — across departments, traceable, and centrally controllable.
Bespoke configuration & delivery
Tailored solutions instead of standard processes.
Whether customising, rule sets, or data models: we shape SAP MDG to fit your structures and requirements.
Efficient maintenance & validation
Quality through process — not through rework.
Automated workflows and validations reduce manual errors and secure data quality through the system.
Seamless integration
Master data, reliably available everywhere.
We integrate SAP MDG into your existing SAP system landscape — including S/4HANA, ERP modules, and connected applications. So your master data flows consistently and your processes run smoothly.
Scalable & future-proof
Data that grows with your business.
Our solutions are modular, extensible, and adaptable — for new markets, systems, or governance requirements.
Want to bring your data sustainably under control — structured, efficient, and future-proof? Then now is the right moment for the next step.
Eliminate data chaos
No duplicates, no gaps — only consistent, central master data
Future-proof your processes
With clear governance, validated data, and tailored system integration
Lighten workflows
Less manual rework, more automation and control
Felix Er
LinkedIn📍 Mainz | 🌍 Remote
Under the leadership of Felix Er, consITix supports companies in positioning their master data strategically, designing efficient processes, and successfully delivering digital transformation — with technical delivery skills and deep process understanding.
Strategic consulting with technical delivery skills
- 01 Founder & Managing Director of consITix
- 02 B.Sc. Information Systems
- 03 Certified Scrum Master & Product Owner (ITEMO)
- 04 SAP MDG expert with focus on governance, data modelling, and Business Partner design
- 05 Consulting and implementation in SAP greenfield and brownfield projects — from strategy to customising
💡 Our focus: performance, efficiency & data strategy
👉 Performance over paper tigers
We don't just deliver concepts — we build working solutions.
🚀 Efficiency through clear structures
With well-thought-out processes and data that genuinely supports your business.
🛠️ Expertise: SAP MDG, IT project management, master data management — end-to-end.
Analysis & strategy development
We analyse your existing data landscape, identify weaknesses, and develop a focused master data strategy — including roles, ownership, and governance structures.
✅ Identify weaknesses
✅ Understand processes and requirements
✅ Develop target picture & delivery strategy
Delivery & integration
We implement SAP MDG tailored exactly to your needs — including customising, rule sets, and workflow design. We ensure smooth integration into existing processes and systems.
✅ SAP MDG introduction or extension
✅ Business Partner design & validation logic
✅ Automated maintenance and approval processes
Lasting embedment & scaling
We make sure your master data solution works long-term: with monitoring, clear processes, and governance that grows with your organisation.
✅ Secure data quality long-term
✅ Build operating models & role models
✅ Enable scalability for new systems & markets
Which companies is your consulting suitable for?
Our services are aimed at mid-market and large enterprises that want to build, improve, or rethink their master data processes strategically — regardless of industry or SAP maturity.
Do you only work with SAP systems?
Our focus is clearly on SAP MDG and SAP S/4HANA, particularly in the master data context. We also support interfaces, complementary systems, and hybrid landscapes — always with an eye on data consistency and process integration.
What exactly does an SAP MDG implementation cover?
From strategy through data model and validation rules to maintenance processes, workflows, and system connectivity — we accompany the entire lifecycle and tailor the solution to your requirements.
Can you also help us build a master data organisation?
Yes. Beyond technical solutions, we support the build-out of roles, ownership, and governance structures — so processes don't just run, but work long-term.
How long does a typical project take?
It depends heavily on scope. Smaller adjustments or extensions can be done in a few weeks; larger implementations or transformations can run several months. We support flexibly — project-based or ongoing.
What sets your consulting apart from classic IT service providers?
We bring not only technical know-how, but also strategic understanding of organisation, processes, and governance — a combination that makes many projects successful in the first place.
Do you also support greenfield or brownfield S/4 projects?
Yes. We accompany greenfield approaches — for example building a central MDM hub — as well as brownfield migrations with focus on Business Partner conversion, data strategy, and customising.
Can you also help with Business Partner topics?
Definitely. Business Partner design, conversion, and governance are among our specialties — including role assignment, integration logic, and operational implementation in SAP.
Do you also work long-term with clients?
Yes — we accompany many clients beyond go-live. We offer monitoring, optimisation, extensions, and support structures so your master data management works long-term.
How does a collaboration work in practice?
In a first conversation we clarify your goals, challenges, and current data situation. An analysis phase follows, then a tailored delivery — iterative if the project scope calls for it.
Clear master data — better decisions
Valid, consistent data is the basis for planning, reporting, and growth.
Structures that last — instead of short-term fixes
Governance, role models, and processes that work in practice.
Maintenance processes that ease — not block
Well-designed workflows, automatic validations, and central ownership.