How To Do It
Go to Modules > Sales > Sales Orders
Once inside Sales Orders, you can modify the delivery date of each item for pending orders or when creating a new order.
Creating a New Sales Order
Click on " +Add New "
Within the form, you can modify the delivery date for each item individually. To do this, click on the delivery date field for each item.
Editing a Pending Sales Order
In the Sales Orders section, click on the order number or the "Edit" button for the order you want to modify.
Once inside the order, edit the delivery date of each item in the same way as when creating a new order.