Hello guys,

There is a specific workflow in creating invoices that i want to check whether it is configurable or not.

I have a stockable product with some quantity, I create an order with this product but I didn't in purpose validate the delivery, so when I create an invoice i got blocked which is normal and good. I tried then with a  down payment, it passed. then, when I create again with full invoice it passed but with a credit note for this last down payment, and that's not good it should be BLOCKED.

Note: this workflow is for a custom of mine.

Before I start the developement I want to knwo if this is configurable or not. Thanks in advance guys and sorry for my bad english.