Hi,
In CentraSite Control UI, when you create a custom asset type there is no option to add the summary profile.
May be you can add a custom profile called summary profile, but again you need to define the attributes to be displayed inside the profile.
When you create an asset for your custom asset type, the details what you expect in the summary page is shown in the asset details page.
In Designer, the custom asset will have the summary tab in the details page.
Regards,
Aravind
#webMethods#CentraSite#API-Management