What changed?
For seller-fulfilled orders with lag time above zero, Walmart says Expected Ship Date is now calculated from the order date regardless of order cutoff time. Lag time set to zero keeps the prior cutoff-based behavior.
Why WFS teams should still watch this
WFS and seller-fulfilled inventory often share the same demand plan. If self-fulfilled listings promise earlier ship dates while WFS stock is delayed in receiving, sellers can create preventable cancellation, late shipment, or stockout pressure.
| Area | Action |
|---|---|
| Shipping templates | Recheck lag time and cutoff assumptions |
| WFS inbound | Monitor receiving issues before opening promotions |
| Safety stock | Separate WFS buffer from self-fulfilled backup stock |
| Metrics | Watch cancellation and on-time shipment trends |
What operators should do
- Recalculate expected ship dates for high-volume SKUs.
- Confirm WFS transfer and receiving status before lifting ad spend.
- Keep backup carrier capacity ready for seller-fulfilled orders.
- Update internal dashboards so teams do not rely on old cutoff logic.