MAIL_RECIPIENT ,MAIL_SENDER option

Question

Hi All,
can you plz let me know why sap has provided the following option in FM CALL FUNCTION 'OPEN_FORM'.
A.MAIL_RECIPIENT
B.MAIL_SENDER
C In DEVICE Parameter the value is  TELEFAX
Does it mean that we can send the Email and Fax by providing these detail.
if no what is the use of these parameters.
if yes where we will define subject field in parameter for Email and Fax Number.
Tahnks in Advance.

Answer 1

Hi Mahesh,
We can use these parameters if we wants to send the output by email / fax, you can refer include RVADOPFO which shows all the required coding for sending output by email/ fax.
if you wants to define subject field for email, then you can define that in tcode NACE
for example.
Once you execute tcode NACE > select V3 - Billing > Click on Output types > select required output type from list > select folder Mail Title and Text on top left  corner. there you can maintain subject text.
hope this helps, let me know if you require any further details.
Thanks,
Santosh