Re: EBS - change connection to another db

Posted by ErmanArslansOracleBlog on Sep 18, 2015; 6:57am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/EBS-change-connection-to-another-db-tp420p424.html

you can't just migrate EBS database from 11g to 12c, like you migrate other oracle databases .
EBS and 12c have to be interoperable. There are a lot of tasks need to  be done to accomplish that.

You question ( All I just need to figure out is how to tell EBS to use the new database) is unnecessary. It will not work even if you do a post clone to make your EBS application tier use that db.

I think your EBS is down right now right?

This is not the way. You need to apply patches to EBS to make it interoperable with 12c, then migrate your database tier to 12c using a supported method (with all the schemas and data) and clean the fnd_tables and run autoconfig in the database tier, then you  need a post clone to tell the EBS apps tier to use the newly migrated 12c db.