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 Latin America North America (-) Europe Asia Pacific Country Germany Benefits Inventory management (-) Operational efficiency Regulatory compliance Safety Traceability 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 Logistics provider Wholesaler Small & Medium Enterprises (-) Operational efficiency (-) EDI (-) Europe (-) Healthcare provider Clear all filters Showing 1 results How category management improved customer service in the pharmacy