The way the report is set up is as follows:
Main Report - Simple report which displays company logo/info with on-demand subreport links up top (for A/R, A/P, etc. detailed info), while regular subreports are embedded into the main report, which displays YTD company information. I did not make this report, I am simply altering certain aspects of it.
That being said, I realize that normally, a subreport contains some sort of link to the main report, however it does not seem as such (see 1st img below). I also have two more images below that show the makeup of the subreport I want to alter. If this helps you visualize how things are set up, and you can offer any other help on how I can get it to work, I'd be thrilled.
Thanks!