User variables and Financial Reports

Hi All, does anyone have any experiences\suggestions in relation to the controlling of the User POV when transitioning between forms and Financial Reports using Navigation Flows. We have forms that use user variables to pass the pov between forms in Navigation flows. Within the flows\cards we also have Financial Reports that have been written to take the User POV as selections when navigating. For certain transitions from forms to reports we want to keep the pov from the previous report (not form), so if we go from report A to form B to report A when we get