Situation is this:
Item has the stock profile replenishment settings to have a source of Purchase to Order.
Warehouse setting has no default replenishment class
Features enabled for Sales Order to Production Order sync
There is no Item Detail Warehouse setup for this item.
When I enter a Sales Order, the Mark for PO does not default when selecting that warehouse.
But when I change the replenishment class on that warehouse, it will default with that setting, but this does not always work for every parts, therefore this cannot be the answer.
When I add the Item Warehouse detail it works too, but this takes quite a bit of maintenance.
My question is, why when I enter this item on a Sales Order, and there is no replenishment setting on the warehouse, and no item detail setting for the item, that it does not automatically look at the standard replenishment setting for the stock profile?