Vital KM
When deleting a document class, what does "Some documents have been linked to this item" mean?

When deleting a document class, "Some documents have been linked to this item. You cannot delete" may appear on the top left of your screen. This means the document classes that have been used can only be disabled, but not deleted. If you wish to disable the document class, select the [Enabled] button and the system will disable it.

"Some documents have been linked to this item. You cannot delete" may appear meaning that the document classes that have been used can only be disabled, but not deleted.
https://faq.vitalyun.com/EN/Knowledge#2738