What is the Filed for Expense account for Vendor on Export when using the COM API

SOLVED

Using the COM API, I was able to export VendorId, VendorName. But when it tried to import Expense account, I was not able to distinguish which peachwIEObjVendorListField to use. So,

I tried to use Exporter.AddToExportFieldList((short)PeachwIEObjVendorListField.peachwIEObjVendorListField_VendorOurAccountId); but it is not returning any xml element.

What is the right peachwIEObjVendorListField element for exporting Expense Account of Vendor?