Send PO via email to multiple recipient

Hi,

We are using the standard output type NEU, medium 5 (external send). But the standard PO process will send email to only 1 recipient. The email will be taken from the vendor master where email is flagged as Standard.

Is there any other way (or any user exit) to send PO to a multiple recipient (TO and COPY-TO)? We are planning to maintain other email address from the contact persons address in vendor master.

Appreciate your input.

Thanks