Does oracle cloud wms allow dynamic date subtraction in web reports filters?

does oracle cloud wms allow dynamic date subtraction in web reports filters. Our business wants us to generate report for uncounted locations more than 6 months. So we should have a feasibility to dynamically subtract todays date and last counted ts and see if its greater than 180 days.

However it defaultly allows us to calculate today minus 90 but not 180 through functions.