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) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Europe (-) Latin America Asia Pacific North America Middle East and Africa Country Colombia France Switzerland Benefits Data quality Operational efficiency Sustainability Safety Traceability Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Solution provider Logistics provider Wholesaler Small & Medium Enterprises (-) Consumer packaged goods (CPG) (-) Europe (-) Latin America (-) Retailer Clear all filters Showing 4 results METRO GROUP: Visibility from Catch to Customer Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Order to Cash implementation at L'Oréal in France Global Data Synchronisation improves sales and efficiency in the retail industry