A sales order is a legal document verifying a customer’s order. You tend to create a sales order when your customer approves the quotation. Undoubtedly, you can create a sales order by hand. But this practice shouldn’t be carried out anymore. In current times, there are manufacturing ERP systems which could make your life easy.
Source: https://www.dorjblog.com/2021/02/09/handle-sales-order-efficiently-w
