Process Chains

Hi,

Here i am providing you some links which best explain how to create process chain step by step

Step by step procedure to create process chain by Jeurgen
https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/8280

For Creating Process chain Step by step:
http://help.sap.com/saphelp_nw70/helpdata/en/67/13843b74f7be0fe10000000a114084/content.htm

For maintianing Pc:
http://help.sap.com/saphelp_nw70/helpdata/en/d3/53e03b8235953ee10000000a114084/content.htm

For all other info abt PC:
http://help.sap.com/saphelp_nw70/helpdata/en/8f/c08b3baaa59649e10000000a11402f/content.htm

Excellent Article on Process Chain Tips (with screenshots)

http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/00a1f389-ec7c-2c10-04bc-9d81b3084171

Hope It Helps,