1 - The web application is not displaying but my old 2007 data is not showing. Is there any step that I have missed? There is no other database attach to the web application.
Attach a content database to a Web application and then Verify that upgrade succeeded for the database, and review the site to see if there are any issues. Perform this step for one content database in your environment. This step might take an hour, several hours, or longer, depending on your data set and hardware on the Web servers, database servers, and storage subsystem. Did you get any issues in the Upgrade logs (can be accessed using Central Admin)
2 - The other error I am getting is when I run the test database command.
Category : MissingWebPart Error : True UpgradeBlocking : False Message > : WebPart class [f4b61a9b-a3d0-8d94-0eed-a84ee19b26c6] is referenced > [2] times in the database [WSS_Content], but is not installed on the > current farm. Please install any feature/solution which contains this > web part. Remedy : One or more web parts are referenced in the > database [WSS_Content], but are not installed on the current farm. > Please install any f eature or solution which contains these web > parts.
You can identify the WebParts and the page by querying the SQL Server (not recommended by Microsoft though)
select AllDocs.SiteId, WebId, Webs.Title as‘Web Title‘, ListId, DirName, LeafName from AllDocs innerjoin WebParts on AllDocs.Id = WebParts.tp_PageUrlID innerjoin Webs on AllDocs.WebId = Webs.Id where WebParts.tp_WebPartTypeID =’f4b61a9b-a3d0-8d94-0eed-a84ee19b26c6′
3 - Visual upgrade is disable, grayed out.
Have you tried enabling the Visual upgrade using the PowerShell below?
foreach($site in $Mywebapplication.Sites)
{
foreach($web in $site.AllWebs)
{
write-host "In the Site Collection URL " $site.Url "## In the web Named " $web.Name -foregroundcolor Yellow
$web.UIVersion = 4
$web.UIVersionConfigurationEnabled = 1
$web.Update();
$web.Dispose();
}
$site.Dispose();
}