The Requirements Group (TRG) B.V.
Unfortunately this app is lacking an important feature. If a product is out of stock and you wish to fulfill it later, it will not allow you to proceed with the partial packing list. So for products that are on back order this is useless. If it had that feature, we would definitely use it.
Sorry the app didn't work out for you . I'm working on the partial shipments feature and that will be available in the next few months. I'll let you know when it's available .