The “inventory by item” function requires first the selection of an item. Then the inventory details appear along with the combination of issue and receipt transactions in each warehouse/status.
When the option Warehouse is selected, the values corresponding to the different status for each item are cumulated. This provides the global value of the physical inventory and transactions for each item. This process exclusively takes in account the external transactions (i.e. transactions corresponding to simple status changes in the same warehouse are not taken into account).
By selecting a warehouse/status and by clicking on History, you can see the transactions that generate the final inventory.