Why when we need to cancel purchase receipt that have an asset it required

ERPNext Buying
1

Why when we need to cancel purchase receipt that have an asset it required to cancel and delete the asset, not just cancel the asset in ERPNext!

2

@Hussein_Albayati this is related to all documents in erpnext . document 2 was created from document 1 . when you delete document 1 you have to delete document 2

3

I don’t need to delete i need to just cancel the purchase receipt and if i cancel it the auto created asset must be deleted why is that!