Using the Weighting Function
First of all, to use weighting, choose the Weighting tab on the suppliers list. Then, choose the relevant supplier from the dropdown menu.
You can define the weighting as a percentage or quantity in the Unit Price section, and turn it into an advantage or disadvantage.
Just click on the “Send” button after making your selection in order to complete the action.
The weighting you’ve created for your suppliers will not be displayed on the suppliers’ screens.