Symptoms
- Consignments are despatched but do not appear in Whistl's tracking system.
- Daily operational reports show gaps in handed-over parcels.
Root Causes
- Authentication token expiration in API integrations.
- Data format errors in the manifest file.
- Network connectivity issues during off-peak upload windows.
Integration PlatformWMSWhistl API
Impact: Loss of tracking visibility, potential for unfulfilled orders, and a chaotic end-of-day cut-off for fulfilment teams.
Cogent Approach: We review integration health, monitor manifest integrity, trace data flow from WMS to Whistl, and establish alert systems for proactive issue detection before parcels leave the warehouse.