Content Type Issue while migrating from SP 2007 to SP 2010

Question

I have migrated a content Database from SP 2007 to 2010. When i check the list settings, i can see that it has been associated with a content type . But when i check it in the site content type gallery , i cannot see it. What could be the problem ??

I have to associate this content type with my Content query web part. So the web part is also not working bcoz of this.

How can i resolve this issue?

Thanks in Advance , Nikhil Kak

Answer 1

Content Types have introduced with the Inherit attribute which is desirable in cases if you want a specific Content Type to inherit from a parent Content Type. Make sure to include this attribute and provision the Content Types again.

Here is the more information

Answer 2

The destination 2010 farm needs to have the same custom features/solutions (WSPs and assemblies) must installed before running the Content DB upgrade.