I need to implement this scenario:
Sometimes on the invoice line I have to enter a price which is a gross price and then the net price would be calculated (a document created from gross to net price).
I can add a field and write callout, but maybe this functionality exists. I found the IsTaxIncluded field in C_Invoice, but after selecting this option, the invoice lines work as standard (from net to gross).
Can I make my scenario w/o modification?