1 Answers
Do not use MPN in the ExternalProductID container of AddItem, use the BrandMPN container in ProductListingDetails instead.
Asked by: iaid 613 views Programming
When enter a MPN in the ExternalProductID field, I recieve the error,
<Errors>
<ShortMessage>Input data is invalid.</ShortMessage>
<LongMessage>Input data for tag <ExternalProductIdentifierType>
is invalid or missing. Please check API documentation.</LongMessage>
<ErrorCode>37</ErrorCode>
<SeverityCode>Error</SeverityCode>
<ErrorParameters ParamID=”0″>
<Value>ExternalProductIdentifierType</Value>
</ErrorParameters>
<ErrorClassification>RequestError</ErrorClassification>
</Errors>
Why am I getting this?