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Complete Guide to EDI Labeling: GS1-128, UCC-128, and Compliance

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  What Is EDI Labeling? EDI labeling  refers to the automated creation of standardized shipping and product labels—especially  UCC-128  or  GS1-128  labels—as part of Electronic Data Interchange (EDI) processes. These labels are critical in supply chain management for identifying, tracking, and verifying shipments with major retailers and logistics providers.   Real-World Use Cases of EDI Labeling EDI labeling plays a critical role in industries like retail, logistics, and manufacturing. For example, suppliers to companies like Walmart, Target, or CDW must comply with strict GS1-128 and UCC-128 labeling standards. These barcodes ensure that every product or carton can be tracked from warehouse to store shelf. Without proper EDI labeling, shipments may be rejected, delayed, or penalized with compliance fines. That’s why businesses rely on automation to ensure each label matches the Advanced Ship Notice (ASN) and Purchase Order (PO) documents associated ...