Hi @lori00
Hope you are doing well.
I know when you change the Availability Calculation you need to revalue Inventory for the changes to take effect.
Maybe try to validate the specific item and try again, otherwise I believe you are correct, I think you will need to change the class and immediately change it back and then only click on Save, this will also trigger the update on the item.
Kind Regards
Marilize van Zyl
Hi @lori00
I ran into this issue before, and how I solved it was I checked the Allow Negative Quantity on the Item class, then ran the Recalculate Inventory. After that was complete, I went back to the item class and unchecked the Allow Negative Quantity.
I hope that helps you.