I am not sure for "License Usage" dashboard but in Audiences --> "Overview" tab should provide that view of B2C and B2B audiences OR you can enable it by adding widget.

Hi Sharmila, Does email from contact profiles and email from Adobe Analytics are categorized under same namespace in Identity? Note: For identities from different datasets to get stitched together they need to marked as Identities and under same namespace. In your case the namespace need to be same ...

Thanks Abhinav.

Hi Manoj, Thanks for the documentation link. I went through it and not able to understand the use-case for setting "isUpsert:true" flag for dataset. In what scenario should we set this flag. Also, this flag is not available from UI to make a change for the dataset.

Is there any documentation to add this "upsert function" in dataset?

You need to wait at least 24hrs to see the changes/updates in profile store after data ingestion. This is because AEP runs a jobs sometime in a day to pick updates from datasets and update profile store.