# Product Master Implementation Control Sheet

This file exists to prevent scope loss while development proceeds.

## Frozen requirements checklist

### Product creation & UX
- [ ] Quick Product Wizard
- [ ] Progressive disclosure
- [ ] Advanced Product workspace
- [ ] Arabic/English parity
- [ ] RTL/LTR

### Attributes / variants
- [ ] Attribute definitions
- [ ] Attribute values
- [ ] Color swatches
- [ ] Attribute Sets
- [ ] Size Systems
- [ ] Size Guides
- [ ] Variant generator
- [ ] Variant matrix
- [ ] Variant CRUD
- [ ] Variant-specific media
- [ ] SKU generation rules

### Barcode / labels
- [ ] Multiple barcodes
- [ ] Variant barcode
- [ ] Variant+Unit barcode
- [ ] Barcode edit
- [ ] Barcode deactivate/remove
- [ ] Barcode exact search
- [ ] Print 1/5/10/custom
- [ ] Label template
- [ ] Printing/Agent integration

### Units / physical data
- [ ] UOM master
- [ ] conversion factor
- [ ] base/sell/purchase units
- [ ] dimensions
- [ ] net/gross weight
- [ ] volume

### Images
- [ ] family images
- [ ] variant images
- [ ] primary image
- [ ] upload preview
- [ ] real upload progress
- [ ] correct API media URL
- [ ] storage link / object storage compatibility

### Inventory
- [ ] exact variant stock
- [ ] color/size stock matrix
- [ ] barcode-to-stock lookup
- [ ] warehouse breakdown
- [ ] branch breakdown
- [ ] incoming/reserved/available
- [ ] Variant Availability Explorer
- [ ] reorder per variant

### Batches / expiry
- [ ] lot/batch number
- [ ] production date
- [ ] expiry date
- [ ] per-warehouse quantity
- [ ] FEFO readiness
- [ ] shelf-life configuration

### Bundle / recipe
- [ ] bundle/kit
- [ ] component quantities
- [ ] units
- [ ] recipe/production link
- [ ] no duplicate recipe engine

### Restaurant
- [ ] category image/order
- [ ] product image/order
- [ ] POS visibility
- [ ] category → product → size/variant
- [ ] modifiers-ready response
- [ ] variant/size recipe
- [ ] touch-friendly POS later over same core

### Pricing
- [ ] current prices
- [ ] variant prices
- [ ] unit prices
- [ ] effective dates
- [ ] scheduled changes
- [ ] price history
- [ ] price vs sales

### Product Analytics
- [x] Net Sales
- [x] Units Sold
- [x] Gross Profit
- [x] Margin
- [x] Average Selling Price
- [x] Invoice Count
- [x] Returns
- [x] Discounts
- [x] Current Stock
- [x] Inventory Value
- [x] Average Daily Sales
- [x] Days of Inventory
- [x] Last Sale
- [x] Last Purchase
- [x] Sales trend
- [x] Price trend
- [x] Cost trend
- [x] Margin trend
- [x] promotion lift
- [x] branch analysis
- [x] variant/color/size analysis
- [ ] unit analysis
- [x] stock level over time
- [x] stockout impact
- [ ] purchase/supplier analysis
- [x] customer analysis
- [x] time/daypart analysis
- [x] returns analysis
- [x] Product Performance Matrix
- [ ] best/worst reports
- [ ] Product Health Score later

### History / governance
- [ ] audit aggregation
- [ ] immutable business history
- [ ] documentation updated same PR
