Case studies Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location. Search Industry (-) Retail Consumer packaged goods (CPG) Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Argentina Australia Brazil Colombia France Germany Guatemala Hong Kong India Italy Norway Peru (-) Switzerland Turkey United Kingdom United States Benefits (-) Data quality Operational efficiency Traceability Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Data quality (-) Switzerland (-) Retail Clear all filters Showing 1 results Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros