Sub Item import from Excel

Hi,
Great idea re sub-items … I have just tried to import table from Excel (same as normal Pulse) … We are facing a very strange issue where the system seems to import the data but does not display them and activate the multiple selection option …
It would be great to be able to get a bulk import option for that feature.

What would be ideal is being able to import items as we currently do now, but then also to be able to import sub items by specifying a code or related ID for the item you want to parent the sub item. When migrating in project boards and tasks from other systems or excel you can only do items, the currently proposed workaround of importing all sub items as items and converting to sub items is clunky (and honestly horrible), plus I have found the columns for sub items are generally different to items, so you have to duplicate columns to get the data in you need in order to convert sub items and then cleanup your board after.