How do you become successful in BPC projects, what are the skills that i need to have to get better, if i am a BW consultant, can i convert into a BPC consultant etc. etc.
I would recommend reading a new book that has come out, authored by Sridhar Srinivasan and Kumar Srinivasan, which is a must read if you are exploring into this products
http://www.sap-press.com/products/SAP-BusinessObjects-Planning-and-Consolidation.html
Offcourse you should additionally become more finance savvy, business savvy as you groom into become a better BPC consultant. Study a finance MBA or CFA or CPA, and become BPC certified, this would help a lot
We also have lot of content posted in BPX community
http://wiki.sdn.sap.com/wiki/display/BPX/Enterprise+Performance+Management+%28EPM%29+How-to+Guides
http://www.sdn.sap.com/irj/scn/epm-elearning
All the best !!!