Does anyone have insight into only printing backordered items on picking/packing documents for a specific subsidiary?

if you have the logic down for printing backordered items (or not), then all you need to do is check

<#if record.subsidiary = 'subsidiary name'>

. You might also be able to use

record.subsidiary.id

but I haven't checked. I think there are some articles/answers online about printing backordered items if you need to know how to do that