We have received several requests related to optimization tips for the Microsoft Dynamics NAV RDLC report experience. So in this blog post we provide you with a couple of tips for how you can refactor a report in order to increase its performance in terms of dataset reduction – the example is based on the standard report 4 “Detailed Trail Balance” from Microsoft Dynamics NAV 2015 Cumulative Update 4 German localized DVD version (DEU).