Hello,
I have a problem with calendar of vendors in planned purchase orders.
Both order date and delivery date should be Open in the Vendor calendar. Problem is that system plans a delivery for an open date, that was considered just for ordering not delivering.
I found similar issue in the following link but there were no suggestions to solve it.
https://timsaxblog.wordpress.com/2016/11/04/vendor-calendars-in-dynamics-ax/
stating that "Both the Order dates and the Delivery dates are falling onto our Vendor Purchasing calendar Open days – I confess I'm surprised by this. I was expecting the Delivery dates to fall onto the open days, but not the Order dates..." But it does not suggest any solutions for it.