Some of Ariba's customers participate in our reference program, where we have scheduled calls with customers who share insights and experiences about their use of Ariba solutions. If you'd like to participate in a call to hear from a P2P customer, contact your account executive, Jeff Corcoran, for assistance.
Ariba Exchange Community Manager
I am involved in a P2O Ariba implementation for a client. The Lesons Learnt are being captured and shared on this forum for other community members .
Please read my thread -
Ariba Easter Eggs - This thread is my 'Discovery' of Ariba P2O - On-Demand - Similar challenges most of the newbies would face
This would be an evolving thread. so keep checking for new updates. If you have any specific queries, please let me know.