I use F and O for most of my orders.
My boms have an array of option boms and some type b Items on them
If I have any I always put the type B boms at the end of my main bom after all the options.
Some of the options have B boms others have type A boms
When multi- level converting the sales order to wo's if I change the qty of an item sometimes it messes up and multiplies all of the items on an option bom by the changes qty.
I no longer change qty at conversion I just make what it needs and adjust them after.
This doesn’t happen on every order just some orders and on some items.
also I have issues where it sometimes will put an item in the wrong pick slip.
usually its the last item on the order. seems like it just randomly will add it to some other pick slip.