BP Address - County Unknown

Hi,

I am creating BP using the BAPI.

Passing the address 123, ABC Street, Richland, IA 52585, US

We do not pass the county/district. Its always blank for us in the file feed.

The BAPI fails because the zip code and city is tied to county : "County Unknown". Tax Jurisdiction cannot be determined.

Creating the BP on FPP1 is not a problem.

Any pointers before I raise the message?

Thanks,

Sachin