Diagnosis
You want to block asset &V1& &V2&. However, there are still purchaseorders or contracts for this asset.
Check if the purchase orders are still open.

Procedure
Blocking the asset can lead to problems, when the goods receipt or theinvoice receipt for this purchase order is posted.
If you still want to block the asset, you must correct the accountassignment to the asset in the purchase order.
Or you must cancel the purchase order.