# v70 — Product Information & Variant Core

Built against the exact current source snapshot collected on 2026-09-05.

Implemented:
- Attributes and reusable values.
- Color attributes with HEX swatches.
- Attribute-set database foundation.
- Size-system and normalized size-guide database foundation.
- Normalized variant attribute assignments.
- Variant generator for up to 4 axes and 250 combinations per request.
- Variant Matrix in Back Office.
- Variant-specific images.
- Multiple barcodes per variant.
- Barcode can reference a Variant Unit.
- Barcode edit, deactivate and primary semantics.
- Barcode label print-job integration using the existing Printing / Local Agent infrastructure.
- v69 image upload progress / API-origin URL behavior preserved.
- Full final Product Master specification and checklist stored in repo.

Not dropped; scheduled for v71/v72 as frozen in MDS-PRODUCT-001:
- exact stock matrix / availability explorer
- batches, production date, expiry and FEFO UX
- bundle / kit / recipe and Restaurant Catalog
- pricing history and Product Intelligence
- profitability, promotions, stockout and performance analytics