How does ATP calculated for Buy Items ? When ATP set up based on Collected data ?
Item is setup with attribute Check ATP - Material Only
ATP Components - None
ATP rule - Total Lead time for Infinite Supply Time Fence (ISTF)= 30 days
Item has Pre-processing - 0 / Processing - 20 / Post processing - 0
If we use a 5 on / 2 off calendar, and there are not any holiday and no on-hand Supply.
When we perform ATP Inquiry system is recommending the Ship date as ISTF date. Doesn't honor the Processing days.
Any feedback appreciated.
Thanks