Demo Seed Scripts:
- Updated seed_demo_purchase_orders.py to use structured reasoning_data
* Imports create_po_reasoning_low_stock and create_po_reasoning_supplier_contract
* Generates reasoning_data with product names, stock levels, and consequences
* Removed deprecated reasoning/consequence TEXT fields
- Updated seed_demo_batches.py to use structured reasoning_data
* Imports create_batch_reasoning_forecast_demand and create_batch_reasoning_regular_schedule
* Generates intelligent reasoning based on batch priority and AI assistance
* Adds reasoning_data to all production batches
Backend Services - Error Code Implementation:
- Updated safety_stock_calculator.py with error codes
* Replaced "Lead time or demand std dev is zero or negative" with ERROR:LEAD_TIME_INVALID
* Replaced "Insufficient historical demand data" with ERROR:INSUFFICIENT_DATA
- Updated replenishment_planning_service.py with error codes
* Replaced "Insufficient data for safety stock calculation" with ERROR:INSUFFICIENT_DATA
* Frontend can now translate error codes using i18n
Demo data will now display with translatable reasoning in EN/ES/EU languages.
Backend services return error codes that frontend translates for user's language.
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