Hello Jay Kumar,
Couldn't really understand what information you are really looking forward here...
Since you have posted in BW on HANA space, I presume you are looking for details pertaining to Process chains in BW with HANA Database.
In the process chains, there are no much difference in the design side; probably knowing obsolete process types would be more handy so that you can avoid the same in your design..(if possible)
https://help.sap.com/saphelp_nw73/helpdata/en/c1/7a2cbfe391428e9f9df7b093f42a93/frameset.htm
In case, if you are searching for generic process chains in BW, a simple google search would fetch you a lot of quality documents like below:
http://help.sap.com/saphelp_nw70/helpdata/en/8f/c08b3baaa59649e10000000a11402f/content.htm
BR
Prabhith