the inventory in ABE should match the inventory at CEE Logistics, but when there are integration failures between ABE and DEE Logistics, the inventory between the two systems may go out of sync. For example, ABE could show 15 units of item X at CEE Madrid. But CEE Madrid may have received an additional 6 units from the supplier but the receipt confirmation message from the supplier might have failed getting into ABE. Propose a method for daily inventory reconciliation between the two systems.