Idle in routing queues between WMS and TMS.
Diagnostic verdict
64% of exception cycle time is idle queue time. One of five categories is a candidate for human-approved testing.
Illustrative average resolution: 22 hours. The sample suggests a routing wait to validate with real records.
No annual benefit is inferred from this example.
Sample scenario only; no external benchmark is asserted.
One hypothetical category merits a supervised test; none is live-cleared.
Address mismatch alignment. Zero critical errors.
Bottleneck decomposition
Exception recovery trace
64% idle14.1h idle queueillustrative cost scenario
Automation recommendation
Only validated categories could move forward.
| Category | Status | Recommended mode |
|---|---|---|
| Address / contact mismatch | Test candidate | Validate on real cases before any human-approved action. |
| Carrier scan gap | Needs more testing | Suggestion-only test, then re-score. No live trace request. |
| Warehouse dispatch hold | Keep with people | Improve owner and resolution labels before another test. |
| Payment / document hold | Keep with people | Human review only. Compliance risk is too high. |
| Complex exception | Keep with people | Not enough pattern in the sample. Continue manual handling. |
Evidence pack
How the verdict was reached.
WMS, TMS, carrier API, and support desk events provide the baseline.
A Methodology / C Categories64% of cycle time is lost before the team receives the work.
B Baseline findingsAddress/contact merits a supervised test. Carrier needs more testing; warehouse stays with people.
D Agent feasibilityPayment, document, and complex exceptions stay with people.
E Decision matrixNo live-system action follows from this sample.
F Finance / G Risk registerThe real diagnostic returns the map, scorecard, risk register, and SOW.
H DeliverablesReference sheets
Open the supporting sheets when you want the method, tables, and test records behind the board.
A.MethodologySystem evidence first, interviews second.Method
A real review starts with timestamps, logs, status codes and outcome records. Interviews help interpret gaps and anomalies in those records.
| Phase | Activity | Data source | Sample |
|---|---|---|---|
| Baseline mapping | Trace every exception from flag to closure | WMS, TMS, carrier API, support desk | 500 |
| Bottleneck analysis | Measure dwell time per handoff | Queue entry and exit timestamps | 500 |
| Categorization | Group by root cause and resolution pattern | Structured and unstructured records | 500 |
| Agent feasibility test | Run read-only suggestions and score against human decisions | Historical records | 330 |
Example test gate: A real supervised trial would need an agreed alignment threshold, zero critical safety errors, representative cases and explicit owner sign-off. The hypothetical scores here do not clear any live action.
B.Baseline findings22h average resolution with 64% idle time.Finding
Finding: 64% of cycle time, or 14.1 hours, is spent in queues before a human touches the case. This suggests a routing wait to verify with real timestamps; it does not establish team performance.
C.Exception category analysisFive categories sorted by root cause and severity.Map
| Category | Share | Root cause | Queue time | Severity |
|---|---|---|---|---|
| Address / contact mismatch | 26% | Customer master out of sync | 3.2h | High |
| Carrier scan gap | 22% | Carrier missed scan | 5.7h | Medium |
| Warehouse dispatch hold | 18% | Inventory issue post-pick | 8.4h | Medium |
| Payment / document hold | 12% | Compliance pending | 12.1h | Low |
| Complex / multi-system | 22% | Conflicting status | 18.6h | Low |
D.Agent feasibility test results330 cases compared with reviewed human decisions.Tests
System input
Order: ORD-77291-X Exception: Pincode mismatch, delivery 560034 vs. master 560102 SLA: 16 Aug 2024, 14:00 IST Value: INR 4,200 Customer: Acme Retail Pvt Ltd | Rajesh K.
Supervisor summary
Hypothetical supervisor draft: confirm the address with the customer, then seek carrier confirmation. Do not promise a revised delivery time before approval.
Hypothetical failure analysis: In this scenario, carrier API timeouts produce a 2% critical error rate when pending is recorded instead of escalated. A real review would require more suggestion-only testing before approval.
Conclusion: Not cleared. The sample shows too much ambiguity in owner routing and evidence packaging. Keep with people while collecting better resolution labels.
E.Decision matrixOnly validated categories could move forward.Decision
| Category | Recommended action | Effort | Timeline |
|---|---|---|---|
| Address mismatch | Validate supervised test | To scope | After real evidence review |
| Carrier scan gap | 14-day test, then re-score | 4 weeks | Week 3-6 |
| Warehouse dispatch | Keep with people; improve labels | To scope | After evidence review |
| Payment / document | Human review only | None | None |
| Complex exception | Manual handling | None | Ongoing |
F.Financial impact modelIllustrative labour assumptions and scenario arithmetic.Finance
Arithmetic: 160 cases/month × 25 minutes = 4,000 minutes, or 66.7 hours. At ₹400/hour, follow-up costs about ₹26,667/month. If a controlled change removed 25% of this time, it would release about 16.7 hours, equivalent to ₹6,667/month of capacity. This is not a forecast or cash saving; validate case volume, time and rate, and account for implementation costs.
G.Risk registerEdge cases and controls before live action.Risk
| ID | Risk | Likelihood | Impact | Mitigation |
|---|---|---|---|---|
| R-01 | Non-Latin characters in customer master | Low | Low | Route to human queue |
| R-02 | Carrier API timeout logged as pending | Medium | Medium | Approval gate catches before action |
| R-03 | High-value order auto-approved | Low | High | Hard human-review threshold above INR 25K |
| R-04 | Ambiguous customer reply | Medium | Low | Supervisor review required |
| R-05 | Premature controlled automation promotion | Low | High | 30-day gate with customer sign-off |
H.Deliverables from a real reviewProcess map, cost assessment and recommended next step.Output
- Process map with waits, handoffs, owners and approval points.
- Cost assessment with case volume, follow-up effort and assumptions shown.
- Recommended next step for process improvement or a scoped supervised test, with a clear no-go option.
Next step
Run this diagnostic on your data.
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