There are many products where stitching charges are included in RSP. In screen nitem creation eed a field to put stitching charges in mark up /markdown box. Ex: Rate Rs.1000/= Mark up 50% then RSP comes as 1500/= stitching charge 250/= RSP should be 1750/=
This kind of operation needs to be done using excel only. You can use Item excel import to enter the required data. We appreciate your idea, however we are unable to process your requirement and marking this as will not implement.
Keep posting your ideas.