Order Fulfillment

Prepare grouped Shopify shipments using FIFO stock allocation and reserved-basket demand.

• FIFO readiness. Checks open orders against on-hand stock, reserved baskets, and order edit timestamps.
• Grouped shipments. Combines orders by recipient and flags shipping-address mismatches.
• Fulfillment workflow. Stores weights, notes, processed state, shipping companies, and archived shipment rows.