Am working on customizing my Database's POS Sale details report where there are only 3 columns for now Product name, Quantity Sold and Unit Price, I need to add 4 more columns in the same report, which will be computed fields and any field will not be new..
Example:
Extra column 1 :Amount = Quantity Sold * Unit Price
Extra column 2 : VAT = 5%
Extra column 3 : VAT Amount = (Amount * VAT) / 100
Extra column 4 : Total Amount = VAT Amount + Amount
you can see these fields do not get data from any forms , instead perform calculations between them,
My question is Can I put these fields/columns only in the xml views without using python code and perform calculation in xml only?