Hi @Kabirdas thank you for your answer. It's really a pity MS SQL is not supported in this feature. This is really a pain for companies using this DB. MS SQL is a widespread db from SMEs to enterprises as a robust but also agile database at a reasonable price. I recommend at least changing the misleading message on the form "...only SQL-type data source is supported" to "....only selected data sources are supported. Please read the details in this article(URL to docs)"