Pick Slips: Keep BOM Components Under Parent Product Even With Location Sorting

Posting on behalf of the customer: 

When printing pick slips for sales orders containing multiple BOM products, enabling bin/location codes causes all lines to sort by location, which mixes BOM components together instead of listing them directly under their parent BOM item. This makes it difficult for warehouse teams to correctly pick and assemble kits/hampers, as components from different BOMs appear randomly across the slip. Please add an option to keep BOM components grouped under their parent product while still displaying location/bin information (e.g., “Group BOM components under parent item” or a configurable sort mode).