Quote Originally Posted by wllindsey524 View Post
[x_delim_data] => TRUE
[x_delim_char] => |
[x_encap_char] => *
Your eProcessingNetwork gateway is apparently not fully compatible with the Authorize.net specifications.
Specifically it is ignoring the delim_char and encap_char parameters.
You'll need to edit your eProcessingNetwork account settings to set "|" as the delimiter character and "*" as the encapsulation character in order for it to work properly.