In brief I wish to find the following answers: 1) How to add cost price to POS local database ? 2) How to add a function to validate the selling price against the cost price in POS ?
I have look everywhere but can't find where to add the cost price in order to pass it down to local database when POS session is created. For POS session I guess changes should be made in models.js in static/src/js folder but I am not sure
Appreciate If someone could give me a light in this. I could not find any developer guide for POS. if there is any please send me the link . Thanks in advance.