Customer Backorder.
Multistore: This field is store-specific.
This field on the Stocking tab of the Inventory Maintenance window is the quantity on backorder.
The system does not update this field. Therefore, if you want to use this field, you must manually maintain it.
If the Use Customer Backorder in Suggested Order? field in Function MIC (Modify Inventory Constants) is Y, the system subtracts this quantity from the available quantity when it suggests orders.
This field is numeric. You can enter up to five numbers.