Dear Anandha
By mid june, PI 7.3 Ehp1 would become general available and you could opt for inbuilt SFTP adapters. In fact it is avialable as a SP with 7.11 also.
Regards
Monika
Hi,
We do not have time for the release since we are rolling out a project to be on live by end of may. Please let us know the comparision of these vendors with respect to sftp where the priority will be on ease of installation,use and having content conversion.
That's an incorrect information by Monika.
SAP SFTP adapter is already released on 30th March 2012 for PI 7.11 SP 8 onwards.
Regards,
Prateek Raj Srivastava
and if you want to have a taste of it ... http://scn.sap.com/community/pi-and-soa-middleware/blog/2012/04/10/pgpencryption-module-how-to-guide 
Dear Prateek
I indicated reg availability of SFTP with 7.31. Regarding 7.11, i have indicated it is available as SP.
regards
Monika
Hi Anandh,
please visit the SAP Ecohub for the review of the Advantco SFTP Adapter:
http://ecohub.sap.com/catalog/#!solution:SFTP
kind regards.
