Hello Vijay,
Addtion to Stefan's reply, you can find the below document which shows the available Date Source in SAP BusinessByDesign:
https://wiki.sme.sap.com/wiki/display/AMI/Release+Informationhttps://wiki.sme.sap.com/wiki/display/AMI/SAP+Business+ByDesign+February+2015+Release+Information
In the table Release Information, choose the current release and see the following documents:
- Data Sources Documentation (Documentation of all Data Sources available for reporting).
Thanks,
Adie Shi
Support Engineer