PO override in related report

Hi,
I wonder if there is a way to override Processing Options in "minor" report that is running from another report?
I have several reports with variable date in PO. I plan to do new report that will run and override PO in related reports.

If you can add some event rules and add a report interconnect (RI) variable or two to the target report(s)/UBE(s), you can pass a flag via the RI from the driver Report/UBE to the target Report/UBE and then, depending on the value passed, ignore the processing options that are not necessary or change their values using the event rules.