Modify the layout of the Type SL Invoice per customer specifications provided.
The calculation of the "Unit Price" is supposed to represent the price of a "piece" item associated with the displayed line item and the change which was made was to derive this price by dividing the Unit Price of the displayed item by the "Retail Pieces" value defined for that item.
A similar calculation is performed for the feature which shows adjusted "item" and "piece item" prices when a promotion applies to the item.
V3.6.22 Oct 2013 - Further customize the layout by renaming the "Qty. Billed" column to "cs/lbs Billed" and the "Case Price" column has been renamed to "cs/lbs Price".