SAP SFTP- PIB2BSFTP - multiple folders in sender

Hello,

We are in need of using multiple folders option in sender SAP SFTP adapter.Our existing SAP SFTP patch does not have multiple folders.To what patch or version of PIB2BSFTP we need to update to get multiple folders option? I read in SCN that SAP already released patch to get multiple folders option in sender SAP SFTP adapter

Below are few details about out PI 7.30.

Dual stack

SP level 009

We installed B2B add on to get SFTP and PGP adapters for SAP PI 7.30.

our PIB2BSFTP version as seen in NWA is  1000.1.00.2.3  20131126032500.

Please let me know.

thank you,

Sathish