Setting Mail Subject and Body

Hi,

I have configured sending a mail with PDF attachment for Invoices in NACE. the program is RLB_INVOICE The mail goes fine with the PDF attachment to external mail address.

Now I need put subject and Body for the email.

There are 2 issues now.

1. In transaction NACE i am using "Mail title and texts" node when i fill the Document title, the same document title appears for the e-mail subject as well as the name of the attachment. But i need different names for the subject and attachment and the invoice number must be present in the subject.

2. Under the "Text" tab when i maintain some texts, this doesn't appear anywhere in the mail.

How do i maintain Subject and Body for the e-mail.

Regards

Rajvansh