Details can be found in a reddit post: [Feedback] can we have categorization and sorting function on warehouse window? : blackdesertonline (reddit.com). The idea got many supporters.

Summary:

 - Categorization buttons to filter items by categories like ores, gems, plants, gears, potions, etc.

 - Sorting: by cumulative VT, by price, by time added

The idea is also applicable to storages, as one of the comment said.