When managing your deliveries, you can assign specific stock (such as specific kegs) to a delivery. Sometimes, at the point of ordering, you will want to choose which batch of stock must be used to fulfil the delivery but don't yet know which specific cask/keg numbers will be used.

Following the implementation of this feature request, Breww now supports this workflow.

To set the allowed batches to use, you should first add the product to the order. Then use the edit button:

Next, use the Show additional options button at the bottom of the window:

This will expand some extra options, and allow you to choose which batches can be used to fulfil the order: