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 Country Argentina Australia Brazil China Colombia France Germany Guatemala Hong Kong India Ireland Italy Japan Korea Mexico Netherlands New Zealand Norway Peru Slovakia (-) Switzerland Turkey United Kingdom United States Benefits (-) Data quality Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Data quality (-) Switzerland Clear all filters Showing 1 results Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros