Unable to identify the custom types in HMCConfiguMigrator

Hi All,

I am trying to move the HMC configurations to backoffice,for this I have downloaded hmconfigmigrator extension and included in localextension.xml ,(after building ant all) started server,after login to backoffice , selected hmcconfigmigrator perspective on the left side unable to see the custom extension and also added below snippet in my custom extension extensioninfo.xml

Let me know if I miss any configurations?

Appreciate you response on this.

Regards Srinivas