To reconcile a container pool with software, the field ID and the shipment record must refer to the same physical item. Whether the WMS uses an equipment record, handling unit or shipment field depends on the installed setup.
Define the ID and event fields
Keep the readable container number separate from a product or shipment code. For dispatch, return, washing, maintenance and damage events, record the container ID with time, location and status.
Reconcile records with a physical count
For a sample shipment, compare the scan list with delivery paperwork and containers on site. Put missing, duplicate or unreadable IDs on an exception list; record who corrected each item and the evidence used.
Trial the process first with manual records or an export. Show WMS connectivity, automatic reading or asset tracking as available only when confirmed in software and hardware documentation.

