FBA Send-Ins that you have created with VentoryOne in Amazon cannot be deleted again with VentoryOne. For this you have to go to SellerCentral.
To delete an FBA Send-Ins proceed as follows:
1) Start in menu FBA Send-Ins and click under Actions on Edit of the respective Send-In.
2) Then you can edit your FBA Send-Ins and delete.
Information: Keep in mind that Send-Ins already sent to Amazon will not be deleted in Amazon. You must delete them manually in SellerCentral.
If you delete FBA Send-Ins, the stock submitted with them will also appear back in your inventory.