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 Asia Pacific Latin America North America Middle East and Africa Country Australia Colombia Japan Mexico Poland Switzerland Thailand Turkey United States Benefits Data quality Inventory management Operational efficiency Regulatory compliance Traceability Transparency Standards GTIN GLN (-) SSCC 1D barcodes 2D barcodes GPC (-) GS1 DataMatrix GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) SSCC (-) GS1 DataMatrix (-) Retailer Clear all filters Showing 11 results Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Macy’s returns made easier Turkey implements first successful national Pharmaceutical Track and Trace System (ITS) fo... Pagination 1 2