If the History of tax exempt percentage is maintained in the dfkktaxex table is it possible that if we invoice and re-bill a customer as of a year back the tax exempt percentage in invoice is picked as of a year back.
eg: Ex fr Exto Ex percentage
01/01/2011 09/15/2016 75.00 %
09/16/2016 12/31/9999 50.00 %
Standard SAP currently picks 50% if I re-bill and invoice a customer as of 2015. Is there any way I can have it pick 75.00 % instead of 50%. ?