ACH Payments in Navision 4.0

Hello. I am wondering how to go about setting up electronic vendor payments. I have the Vendors Bank Account Card Branch, Account No, and Transit No filled in. I have our Bank Account Card information filled in. Then Payment Journal > Electronic Payment > Export. A couple of questions:

  1. The file is a CTX file - how can I change it to PPH

  2. Only the Vendor information is showing on the export file. When it hits the bank I have to manually put in the debit entry.

What am I missing here?

All suggestions and help will be greatly appreciated. Thanks - Kevin