Pass some of the parameters to CR and prompt for others.

I have a VB app that has about 80 reports.
I am using 1 form with a CR Viewer control that displays all of the reports.
Now, all of these rpts have static data that is soft-coded (company name, address, phone...), and I am passing those parameters after using some code I found in this forum (thanks to TailGun).
Now my problem lies when I have extra variable parameters that have to be set each time the reports are run (like date range, division range, employees....) for every report I have different parameters and some of them don't have any (other than the company stuff...).
So whenever I need to refresh the report I get prompted for the Company Info and all the soft-coded fields; is there any way to avoid that? Which means only prompt for the other fields and keep these fields untouched?
Any help appreciated.
TIA
VB6-SP6 with CR-8.5