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 Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Europe Asia Pacific Country Germany Benefits Operational efficiency Traceability Standards GTIN (-) GLN SSCC 1D barcodes 2D barcodes GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Solution provider Logistics provider Wholesaler Small & Medium Enterprises (-) GLN (-) Retail (-) Europe (-) Solution provider Clear all filters Showing 1 results EDEKA: Traceability at the fresh food counter