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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Asia Pacific Europe Latin America (-) North America Middle East and Africa Country United States Benefits Operational efficiency Regulatory compliance Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC GS1 DataMatrix RFID (-) EDI Services Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Healthcare provider Wholesaler Small & Medium Enterprises (-) GDSN (-) EDI (-) North America Clear all filters Showing 2 results Using GS1 standards to improve EDI accuracy and achieve the perfect order Make your supply chain more efficient by using GS1 Global Standards