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 Canada United States Benefits Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government (-) Healthcare provider Solution provider Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) North America (-) Retailer (-) Healthcare provider Clear all filters Showing 27 results Macy’s returns made easier Using GS1 standards to improve EDI accuracy and achieve the perfect order Automating the medication use process: North York General Hospital Pharmacy Services Pagination 1 2 3 4