I've published a dataset containing three tables with incremental refresh on a premium-backed capacity. The normal refresh feature in the web portal does successfully refresh the most-recent partitio...
In case anyone else runs into this error - just want to call out I was able to resolve by following the guidance from this AAS Technet Forum: "parameter name already exists" while trying to Process Database in SSMS | Microsoft Learn
The issue was that I had identified a specific dataset in the Connection Properties of my SSMS 'Connect to Server' window. Once I set the database to default (instead of a named dataset), I was able to process freely.