Hi GE,
What is SSFS database connection methods ? can you please let me know..
Kindly follow SAP Notes 1622837 - Secure connection of AS ABAP to Oracle via SSFS,
Note 1639578 - SSFS as password storage for primary database connect
& Note 1764043 - Support for secure storage in BR*Tools
Additionally you can refer SCN doc at SSFS Implementation for Oracle Database to configure SSFS after upgrade kernel to release level 742.
Hope this will be helpful for you.
Regards,
Gaurav