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 North America Europe Country Turkey United States Benefits Data quality Operational efficiency Regulatory compliance (-) Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link RFID (-) EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider Logistics provider Distributor Small & Medium Enterprises (-) Traceability (-) EDI (-) Retailer Clear all filters Showing 2 results Turkey implements first successful national Pharmaceutical Track and Trace System (ITS) fo... Macy’s returns made easier