Invalid StandardProductID value. For details, see http://sellercentral.amazon.com/gp/help/24741
This error occurs when the StandardProductID value you provide does
not meet the requirements for the ProductIDType you specified. Valid
ProductIDType values include:
If you entered "UPC" as your ProductIDType, you must provide a valid
12-digit UPC as your StandardProductID value. If you entered "EAN" as
your ProductIDType, you must provide a valid 13-digit UPC as your
Common reasons why your value may be invalid include the following:
You did not provide the required number of digits because you
ommitted the check digit. The check digit is the last digit in the
string and is calculated based on the other digits in the string. You
can verify or calculate your check digit by using one of the many UPC
or EAN validators available on the World Wide Web.
You did not provide the required number of digits because
your StandardProductID begins with a zero and Excel removed that zero
after it was entered in your Inventory File Template. If this is the
case, reformat the StandardProductID column as text (Format >
Cells...) before entering your StandardProductID value.
You specified the wrong ProductIDType. If this is the case, enter the correct ProductIDType.