Refer Part 1: http://scn.sap.com/docs/DOC-61447
Refer Part 2: http://scn.sap.com/docs/DOC-61448
For previous Steps.
4. Check Consistency of Process Configuration.
5. Design Time for Processes and Forms
6. Workflow Design
Check all the nodes and update accordingly.
Design workflow based on Business requirement.
SWIA – Check the Work Item
SBWP – Business Workplace