GS1/SSCC Serialization Line
Gapless serialisation for pallets and cartons: counter blocks, check digits, GS1 Application Identifiers.
GS1-128 label in the Designer: barcode with HRI grouping, quiet-zone enforcement, linter panel.
What this means for your operation.
- Counter blocks survive restarts without skipping numbers or issuing duplicates
- SSCC check digits are calculated automatically — wrong input is rejected, not corrected silently
- HRI grouping follows GS1 specification automatically
- Linter catches quiet-zone violations before you print a single label
Technical details.
Symbologies
GS1-128, DataMatrix ECC 200, GS1 DataBar, Code 128, ITF-14
Check digits
Automatic calculation and validation via CEL: ${gs1.check_digit(sscc)}
Quiet zones
Calculated per symbology — 10× module width for GS1-128
VDA support
VDA 4902 transport labels built-in