Sale quotation not picking up Stock locations

Hi, my Sale quotation is not picking up Stock locations. I have multiple virtual and internal stock locations in my Axelor. They are marked ‹ Usable on sale order ›. What may be the problem?


I have the same problem, but only in the Quotations which were created before the stock were configured. I can’t select any stock in this field in the existing quotations, but it is automatically fill in in new Quotations.
How can I add stock to old Quotations (the status doesn’t matter, I can’t do it in draft quotations, finalized quotations and confirmed orders)?