How to display the same passed variables in a die report using C #

I'm really sure the title of my question depicts what I mean. Thinking why I can't find so much on google. I think it needs to be explained. I mostly manage to successfully pass the software discrete values ​​to my report. Now I wanted to use A4 paper size to have 2 A3 sizes. This means that I want to display the report twice. So I naively copy what I have already done at the bottom of the report. Duplicates are not for some reason. The only workaround I can find is to create the same set of parameters with different names and pass the same values ​​to them. But this is not very good for me and there are about 12 parameters. It must be 24 if I want to do that. How do you guys solve this? Thanks for reading. PS: using C #