unfortunately your screenshot of MICN does not show the from- and to-date that you entered.
I have never seen such high numbers in OMCO before.
Is it really realistic that you count every every third day your A items?
If you reduce your Saturdays and Sundays from the year and a few holidays then you are actually around the 240 working days, which means every third day is a CC count for your A items.
And this will then be like that in calendar, and based on that the 24th is a floating day.
