Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowJuly 28 - August 9 | Final Round of the Power BI Dataviz World Championships. This is your chance. Learn more
Hello guys!
I tried to create a pipeline to from my SQL on-prem to Lakehouse. However, it shows error saying that "TypeError: Cannot read the properties of undefined (reading 'type'), like in the attached picture.
Does anyone know what happen with this situation. It works fine last time I tried.
Best,
Hello,
I am getting the same error. Did you find a solution?
I still can't find a solution. I think it is from the MS's end
Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.
If you love stickers, then you will definitely want to check out our community sticker challenge, Barcelona edition!
Check out the July 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 17 | |
| 8 | |
| 6 | |
| 6 | |
| 5 |