Is this the biggest issue in Oracle upgrades?

[meblogger]

I witnessed a major issue for Oracle upgrades that has the potential to derail most upgrade projects. The issue, as mentioned here at http://bit.ly/OracleUpgrade suggests that if not resolved, all upgrades will need to be routed through re-implementation route. Can this be resolved?

[babasoji]

Hii,

Thanks for your post, I think there is a work around with COA twister. Twister can change the COA without a Re-Implementation. Have a look at this post:

topic.asp?TOPIC_ID=6854&SearchTerms=Cha ... nt,Twister,