Dimension data can only be deleted if the fact index is empty

What causes this issue?

You cannot delete the data in the selected dimensions.

System Response

The data in the selected dimensions has not been deleted.

How to fix this error?

The fact table must be empty or must be selected during deletion.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.