Technology that transforms
Welcome to KRBU, where SAP transformation is both personalised and strategic.

Technological Solutions for Business Evolution
What we do at KRBU:
Technology project management and leadership
We manage complex SAP projects, orchestrating internal and external teams to ensure deadlines and quality standards are met.
We have successfully driven S/4HANA migrations, integrating global finance operations and managing multinational stakeholders.
Process Analysis & Reengineering
We evaluate key processes (Finance, Procurement, Sales, Logistics) to detect inefficiencies and transform them.
We simplified logistics processes for an industrial company, improving real-time stock valuation and reducing inventory adjustments by 30%.
SAP S/4HANA implementation & rollouts
We deploy SAP solutions for new subsidiaries or migrations from ECC, ensuring uninterrupted operations and full compliance with local requirements:
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International rollout (subsidiaries):We implemented an S/4HANA rollout across several European subsidiaries, harmonising procurement and finance processes in a single system and cutting month-end closing times by 30%.
- Implementation from scratch (Greenfield): We implemented SAP S/4HANA Greenfield, defining standard processes in FI, CO, MM and SD from the ground up, creating a solid foundation for international expansion.
- Technical conversion (Brownfield): We performed a smooth technical conversion from ECC to S/4HANA, minimising operational disruptions while ensuring compatibility of Z developments and historical data.
SAP continuous improvement and support
We monitor the system’s daily operations, resolving issues quickly and implementing continuous enhancements.
We have introduced new FI-CO features following corporate restructuring and regulatory changes.
Document automation with SAP VIM
We digitalise and automate the supplier invoice process, reducing the administrative load.
We rolled out SAP VIM in a retail company, achieving 50% automatic invoice posting.
Tax compliance with SAP DRC
We guarantee regulatory compliance with electronic reporting and e-invoicing requirements across multiple countries.
We adapted SAP DRC to Greek tax regulations, integrating with MyData to ensure local compliance from day one.
Key SAP processes in which we are experts
SAP, ECC y S/4HANA
We fine-tune every stage of the value chain with proven methodologies and in-depth knowledge of SAP ECC and S/4HANA.
| Process (Acronym) | Related SAP Modules | Outcome / Area covered |
|---|---|---|
| R2R – Record to Report | FI (Financial Accounting), CO (Controlling), New GL | Accurate financial close, reliable accounting and tax reporting, and comprehensive performance visibility. |
| P2P – Procure to Pay | MM (Materials Management), FI (AP), Ariba | Comprehensive purchasing and payment management: efficient procurement and supplier control. |
| O2C – Order to Cash | SD (Sales & Distribution), FI (AR), CRM | Efficient order management and billing, accelerating sales and cash flows. |
| P2R – Plan to Results (Planning and reporting) | CO (Controlling), BW/4HANA | Budget planning and reporting of financial and operational KPIs. |
| A2R – Acquire to Retire | AA (Asset Accounting), FI, CO | Complete fixed asset lifecycle management: full traceability of acquisition, depreciation and disposal. |
| WM/EWM – Warehouse Management | WM (ECC), EWM (S/4HANA) | Logistics optimisation: precise inventories, shorter lead times and reduced operating costs. |
| PS – Project System | PS (Project System), CO | Control of internal and client projects, with costs and progress fully integrated into finance. |
| DRC – Compliance fiscal | DRC, FI | Compliance with electronic reports (SII, MyData, FacturaE, SAF-T) and tax traceability. |
| VIM – Vendor Invoice Management | VIM (OpenText), FI-AP | Supplier invoice cycle automation: shorter processing times and fewer errors. |

SAP solutions for evolving businesses
Expertise
Empathy
Future vision
Sustainability
Proximity
At KRBU, we turn knowledge into impact. We combine technology, vision and close collaboration to help you grow with strength in today’s digital landscape.
