since Sep 2005 and till now, I'm working in the planning & scheduling field. I used P3 then switched to P6 in 2008, then Oracle P6 R7 and recently I installed Primavera P6 Proffessional Release 8.0
Primavera P6 and Microsoft Project books, on-line video training courses and training material available from an internationally recognised publisher. Teach yourself using on-line or book based learning or run your own in-house or public courses.