Hi Benoy,
1. PO can be integrated with SuccessFactor?
Yes. SAP has released a new adapter called the “SFSF Adapter” for SAP NetWeaver Process Integration (PI) on 17 Feb 2014.
Compatibility Matrix:
SAP NetWeaver Process Integration, connectivity add-on 1.0 SP0 is compatible with:
- SAP NW PI 711 >=SP12
- SAP NW PI 730 >=SP10
- SAP NW PI 731 >=SP09
- SAP NW PI 740 >=SP04
Refer:
SuccessFactors (SFSF) Adapter for SAP NetWeaver Process Integration
2. PI 7.3.1 and PI 7.4 are same I mean are they both called PO because PI 7.3.1 with SP 8( not sure ) is also called PO
>>>If you have Single stack PI installation along with BPM & BRM components then these 3 clubbed together are called as PO (Process Orchestration). Please refer following for 7.31 SP 08
What's new in Process Orchestration 7.31 SP08/7.4 SP03
Hope it helps
Regards,
Azhar