Issue Export Summarized Data & Fields Parameter

Hi pinellus​ ,

That’s a very useful isolation test. If the static version of the matrix exports “Summarized data” successfully, that would make the Field Parameters interaction a much stronger suspect.

As a possible workaround while this is being investigated, you could also bypass the visual export pipeline entirely. With Power Automate, Run a query against a dataset can query the semantic model directly using DAX, so you can reproduce the required tabular result without relying on the visual’s “Summarized data” export.

It requires a bit more setup, especially if the Field Parameters need to remain dynamic, but it could be useful if you need to get the data out while the issue is being investigated.

I wrote up this approach, including the DAX and Power Automate steps, here:

https://blog.hogaria.tech/de-power-bi-al-correo-sin-capacidad-premium/

The article is currently in Spanish, but hopefully automatic translation makes it useful.

I’d still report this to Microsoft Support as a potential regression, since the fact that it worked until 11 September without any report or model changes is quite telling.