Index

All classification levels are required

Error:

Explanation:

This error message can occur while importing your own classification.

A classification consists of 4 layers: classification levels. If one of these layers is missing from the file, this will result in this error message.

Solution:

Make sure your own classification also consists of 4 layers.

If there is no fourth layer, it will be called the same as the third layer.

Make sure the file has all layers and import the file again.