How to setup Facility Shifts/Workday Pattern/Facility Schedule for 5 Day Work Week

Summary

Need Generate Purchase Orders from Min/Max to use 3 days lead (not count weekends/holidays)

Content

Purchase Orders are generated from Min Max Plan Runs with 3 day lead times, however we do not receive deliveries on the weekends so we need Min Max to account for Business Days and skip Saturday and Sunday in the 3 day calculation.  We have to change our dates on all PO Lines two days of the week because it is currently calculating 3 days for all days of the week. I'm trying to figure out how to setup Facility Shifts/Workday Pattern/Facility Schedule for 5 Day Work Week and it is not working correctly.  Does anyone have an example of how