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 Ireland Netherlands Serbia Spain Switzerland Turkey United Kingdom Benefits Consumer engagement (-) Data quality Inventory management Operational efficiency Regulatory compliance Safety (-) 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 Logistics provider Distributor Small & Medium Enterprises (-) Data quality (-) Traceability (-) EDI (-) Europe Clear all filters Showing 8 results Ensuring Traceability of Medicines in Serbia eProcurement at St James’s Hospital, Dublin Where did your profitability go? Managing the apparel omnichannel cost-to-serve Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Access to information benefits all processes and parties Turkey implements first successful national Pharmaceutical Track and Trace System (ITS) fo... Campina Traceability Implementation Case Study Efficiency models in the Andalusian Health Service supply chain