Hi, I have designed my report and it looks perfect and ocmplete now. I am using 4 tablix and a datset for each tablix. When I run the report it is brilliant the drilldowns work great, The report looks exactly how I want it to... However when I look at the layout of the report before I Print for some reason datsets are overlapping eachother and also a couple of the drilldowns are opened all the way to the bottom level? Anybody help?

Export it to Excel and see what the issues are.

Hi lrj1985 Preview allows for overlapping items, but Print preview does not. Make sure you have no overlapping items and that the sizes for your report (Height,width, interactive height and width and the margins) are set the way you want. Otherwise, I think you could drag some rectangles into your report body, and then lay different tables into different rectangle. Then the tables should not overlap, please have a try and give a feedback. As for the drilldowns are opened, make sure you have not expanded the drilldown options. If I misunderstand, please feel free to let me know. Thanks, Eileen