Hi @Waqar Habib have you created any transactions for the parts? If so you will have to use the status to inactivate these parts. If you haven't created transactions you should be able to delete the Inventory Part.

Thanks,

Jamie

Deleting parts is often restricted by permissions in addition to the aforementioned transaction connection limitation. Even if you don’t have access to delete the record, an admin will be able to do so as long as the part has not been used anywhere and doesn’t have additional information connected (supplier for purchase part, inventory location, cost, etc).