inventory-management

Multi-location inventory tracking coordinates stock changes across warehouses by logging user, timestamp, location, quantity, and reason for every movement. This ensures consistent stock levels and creates auditable trails for each transfer or adjustment.

BOM and assembly integration manages bundles and manufactured goods by applying BOM logic to decrement component quantities and track finished goods. This ensures component stock is accurately reduced when assemblies are completed.

Negative stock prevention is enforced during inventory adjustments and transfers. The system blocks transactions that would reduce warehouse stock below zero, ensuring stock ledgers remain accurate and valid.

Inventory valuation applies valuation methods per product class across warehouse-level ledgers to calculate correct COGS. Journal entries are generated per the inventory playbook to maintain accurate financial records for each location.

Stock-ledger alignment integrates with UnitConversionService.php to ensure unit conversions are applied consistently during stock movements. This maintains accurate quantity tracking when items use different units of measure across transactions.

Franchise_id controls are required for multi-location stock transfers to restrict data access by franchise. This ensures users only view and manage inventory movements within their authorized franchise boundaries.