1.5.4 USPS Missing value for ZipDestination in Checkout

Hello!

I am running 1.5.4 vesrion.

Production mode has been approved by USPS.


However, in front end of my website - checkout step 4: Delivery method, I get the following error:

United States Postal Service
Missing value for ZipDestination.

Can somebody clarify what this error actually refers to and how do I solve it?

I spoke to USPS, they said that Open Cart should offer technical support on the above issue. This is an error I get through the error log file. I have omitted my User ID.

USPS DATA SENT: API=RateV4&XML=<RateV4Request USERID="XXXXXXXXXXXX"> <Package ID="1"> <Service>ALL</Service> <ZipOrigination>10069</ZipOrigination> <ZipDestination></ZipDestination> <Pounds>0</Pounds> <Ounces>1.6</Ounces> <Container>VARIABLE</Container> <Size>REGULAR</Size> <Width>5x1x8</Width> <Length>7x1x2</Length> <Height>14x3x8</Height> <Girth>45</Girth> <Machinable>true</Machinable> </Package></RateV4Request>
2012-12-18 18:21:36 - USPS DATA RECV: <?xml version="1.0"?><Error><Number>-2147219099</Number><Source>Rate_Respond.;clsRateV4.UnpackRateNode;SOLServerRates.RateV4_Respond</Source><Description>Missing value for ZipDestination.</Description><HelpFile></HelpFile><HelpContext>1000440</HelpContext></Error>

I'm no expert but working on a simular issue. First there is no destination for the zip code. That should come from the checkout. But your width, length and height should be like <Width>5.25</Width><Length>7.00</Length><Height>14.375</Height>