Hi Vinay,
If you are able to find and install the DataSources, then I think you can proceed. My worry was that they were not available due to e.g. a missing ccBPM component. That is fortunately not the case.
I suggest to use them and test using t/code. Are the DataSources able to extract the data?
If the DataSources work as expected, then I do not see any problem in using them.
Best regards,
Sander