Immediately Display Shipping/Handling Cost for Multiple Item Fulfillments made for a Sales order.

Solution:
A. Create a saved search to show Shipping Items and their amounts.
1. Navigate to Transactions>Management>Saved Searches>New>Transaction.
2. Under the Criteria tab>Standard subtab:
>Type = Item Fulfillment.
>Shipping Lines = True.

3.  Under the Results tab>Columns subtab, mark the Show Totals check box and add the following:
>Item
>Created From

4. Under the Available Filters Tab:
>Select Created From fields..., then Internal Id.

5. Set a custom name for the search.
6. Mark the Result as Public and Available as Sublist View. 
7.  Save the Search.
 
B. Attach Shipping Search created to Sales Order via a Sublist.
1. Navigate to Setup>Customization>Sublists.
2. Under the Transactions Tab, select the Saved Search created.
3. Set a Label for the Sublist being created.
4. Select the tab you want top show this sublist in (for example "Related Records").
5. Mark the Sale checkbox to make it available on Sales Orders.
6. Hit Save.