Create an alternative version of the Sales Order Entry program to bypass availability checking.

Add a priority code in the Customer Billing Instructions. Then create an alternative version of the Backorder Release and Report program to process priority codes then by request date.

Create a Query on the Customer Service program to monitor orders on backorder for those special clients and then the Release Backorders – Online program to allocate the inventory.

For their orders on backorder, change the request date to one far in the past so that when the Backorder Release and Report program runs, it allocates the older orders first.

Approve shipment freight allocations during the shipment confirmation of the sales order.

Set up AAI 4922.

Define shipment freight allocations for each customer.

Activate the freight allocation for the appropriate charge codes that you assign to rates.

Update freight charges at voucher match.