I have a dynamic schedule that runs based on the Region parameter, but when I put the Region in the customize filename, CRD overwrites all of the reports and has the test " Region" in the filename, instead of each of the Regions.

How can I set up my dynamic schedule to name each file based on the parameter?

In Naming, insert the CRD Constant "Key parameter value" in the output filename box.

That works great. I was using the parameter dropdown instead of the CRD constant.