CARREFOUR is a brand of mass market distribution that belongs to the company UHD (Ulysse Hyper Distribution), which employs about 5000 people. It is the first hypermarket in Tunisia with 101 stores spread throughout Tunisia.

UHD was looking for a powerful ERP solution that could interface with its various applications. WYNSYS has all the assets to cover the functional and technical interfacing needs.
The SAP S/4HANA implementation project started in 5 months for the different companies of the brand. A project for budget consolidation (BPC) was also conducted during the same period.