Hellenic Hypermarkets Sklavenitis is the biggest supermarket chain in Greece with more than 400 stores across the country.
The project scope was to migrate all ERP master data and part of historical data from customer’s legacy systems to SAP ERP (IS-Retail).
Data were collected from several sources such as:
- AS400
- Unixfor
- SAP ERP
- Excel files
All data were collected, transformed and unified in an oracle database according to specific rules given by the customer.
Transformed data were delivered in file format for upload to new SAP ERP.
Special processes were designed and delivered for everyday Delta capture (New and changed data).
All changes are collected on a daily basis, files are created and sent to SAP system for upload.
Talend Data Integration Cloud was used for the Project Implementation.