price condition (txn Vk11/VK12) : any SAP standard workflow objects?

[Michael Marten]

Hello,
are there any SAP standard workflow objects like objects types/events,
workflows,tasks
related to the price condition technique  in module SD?
( transaction VK11/VK12 where to maintain the price conditions)
 
(a quick scan through the  famous WUG-archive gave no real anwer...)
(a quick scan via txn SWO1 gave us the impression there is nothing... )
release 4.6B
Michael