Has adding to sites via batch actions been removed in Omeka S?

Hi,

I was trying to add a bunch of items in Omeka S to a site and I noticed that in Items/Batch Actions/Edit All/ I could not add a item to a site.

But the documentation says you actually can.
https://omeka.org/s/docs/user-manual/content/items/#batch-actions

Has this functionality been removed? Or was it removed by our system admin? I’m not sure why this functionality is not showing up.

From the documentation:

Any insight anyone would have would be great.

Thanks!

What version of Omeka S are you using?

The Batch Edit options to add and remove from sites are only present in version 3.1.0 and newer.