SAP Message AC521 - You cannot delete asset class &. See long text for reason.

Diagnosis Assets still exist in asset class &V1&. Therefore, you cannot deletethe asset class. There is still at least one asset, asset &V2&-&V3& incompany code &V4&. System Response Asset class &v1& is not deleted. Procedure In order to be able to delete an asset class, no assets can exist inthe asset class.