No value for Type.
This error occurs when you specify a shipping amount in your shipping overrides file or overrides feed (XML) but fail to specify a corresponding type of shipping override. For example, if you are uploading a tab-delimited shipping overrides file which contains a value for ShippingAmt2, you must also provide a valid value for Type2.
The valid shipping override types are:
To resolve this error, please resubmit your data making sure to provide a valid override type for each instance of a shipping amount.