Document order creation, payment state, holds, edits, cancellations, partial fulfilment, tracking return and stock adjustments. The integration must reflect the real workflow, not only import new paid orders.
Order states and hold rules
Location and inventory updates
Tracking, cancellations and partial fulfilment
02
Clean product and location data
Resolve duplicate SKUs, barcode gaps, bundle logic and stock assigned to the wrong location before transfer. Bad catalogue data becomes a warehouse exception immediately.
03
Run an end-to-end pilot
Test normal orders, multi-line orders, cancellations, tracking and stock updates with a controlled SKU group. Confirm who resolves each failure.
04
Move stock with a reconciliation point
Freeze the agreed inventory, record quantities leaving the old location and compare them with quantities accepted in Portugal before enabling the new live flow.