i activate the routes for create a RFQ when my stock are empty, my product had 1 on sale delay field, my vendor had a 1 day delay and thats all.

when i make a quotation and confirm it, for example today august 4 2021, i view the delivery order with a date of 22/07/2021, like 14 day before my confirmation day. 

the RFQ is created on 21/07/2021, and i dont know why this happening, is there a field that i dont notice? or why this dates are calculated