Hello, Krishna.
TM: Integration in Funds Management - Financial Supply Chain Management - SAP Library
Integration of SAP Public Sector Management (PSM) - SAP Library
I am not able to tell you how to create Funds and Grants - in my projects it was other responsible persons.
Fund and Grant fields are presented on "Administration" tab - see screenshot.
Additionaly you can assign different combinations of Funds, Grants - you can do it on "Cash flow" tab.
You always assign a corresponding share of the nominal to a fund or to a fund and a grant.
So you transaction will be splited - see both screenshots below.
SAP Menu -> Accounting -> Financial Supply Chain Management -> Treasury and Risk Management -> Transaction Manager -> Special Functions from Public Sector -> Fund Transfer
You can use transfer between funds
And there is one possibility to use Investment pools - i can't say anything to it as i didn't work with it.