1. When the user creates a Sales Order and selects and item from a Item Group as set up in 1 above, then they will be prompted to select the Markup % (or ratio) to be applied to the Cost price in order to calculate the selling price.

2. We show the % Ratios, as maintained against the GROUP, and when the user selects a particular ‘Ratio’, then this MARKUP % is applied the COST price that has been selected either from the LAST COST (landed) or re-entered.
3. The user can overwrite this PRICE if required.