As part of upgrade from 2009 to 2013 SP1 for Tridion
We will have an environment for users where they will have to enter/update content in both versions (2009 and 2013 CMS) for a short 10 day window until the CDS is rolled out for 2013.
Initially we thought to use Content Porter 2013 to migrate the
content entered in 2009, but got confirmation from SDL that it is not possible to use Content Porter 2013.
This is a common scenario for many upgrade projects, has anyone else got around this problem?
One option would be to develop a custom Content Porter that takes the zip package from Content Porter 2009 and converts it to make it compatible with Content Porter 2013 SP1, but would require a lot of development effort to change all the xml files.