The Service Invoice Line Table
This field contains the discount percentage that is valid for the line.
The program automatically updates the discount percentage if the quantity is changed, so you do not have to recalculate the discount each time the quantity changes.
The program calculates the percentage by selecting the highest value in the Contract Disc. %, Warranty Disc. % fields.
The discount percentage is used to calculate the Line Discount Amount, which is used to calculate the Line Amount and Amount Including VAT.