You will only be able to create work order directly if you don’t have enough stock of this item to complete the sale so clients who make their products to order should ensure that they always stock their component items and not their finished product. So if you need to build a work order from the sales order:

1. Select the finished product as the item to be sold on the order.
2. Right click the red exclamation mark you’ll see pop up.
3. Choose Create Work Order from the dropdown.
4. inFlow will open a new tab with a work order to be completed.
5. Complete the work order.
6. Complete your sale.