| Standard in transit | Carrier ETA exists, latest scan is current, no unresolved contacts | Standard status agent | Current status, ETA, tracking link, follow-up only if ETA changes. |
| Processing within SLA | OMS processing, WMS not started, still inside fulfillment SLA | Standard status agent | Expected ship-by date and clear next checkpoint. |
| Supplier backorder | Supplier ETA moved, allocation shortage, inbound PO delayed | Supplier backorder agent | Customer-safe explanation, wait/cancel/alternate options, next supplier check. |
| Allocation conflict | Inventory exists but is reserved or allocation failed | Supplier backorder agent | Explanation that availability changed before fulfillment, escalation if exception needed. |
| Warehouse pick delay | Pick pending beyond SLA, short pick, SKU quarantine, cycle-count mismatch | Warehouse investigation agent | Warehouse status, trace action, next checkpoint, escalation threshold. |
| Label created, no pickup | Label exists but no first physical scan after threshold | Carrier exception agent | Handoff explanation, trace action, follow-up checkpoint. |
| No tracking movement | No carrier scan for threshold period | Carrier exception agent | Carrier investigation status, expected investigation SLA, replacement/refund review if needed. |
| Delivery failed | Address issue, access issue, business closed, recipient unavailable | Carrier exception agent | Carrier reason, reattempt or pickup options, address-verification path. |
| Return-to-sender | Carrier status says return-to-sender or attempts exhausted | Carrier exception agent plus resolution workflow | Resolution choices and approval path. |
| Partial shipment | Some items shipped or delivered while others are pending | Split shipment agent | Itemized shipment map and per-shipment status. |
| Delivered not received | Carrier delivered, customer says not received | Delivered-not-received agent plus resolution workflow | Delivery proof review, investigation path, approval recommendation. |
| Fraud, payment, or address hold | OMS hold status, payment review, address verification | Guarded hold workflow plus communications agent | Approved verification request or internal escalation. |
| Repeated contact | Same order has 2+ WISMO contacts before resolution | Priority escalation workflow plus Slack agent | Summary of prior updates and human review request. |