Clean Up Dataverse File Columns with Power Automate
A few weeks after delivering a Power Automate process that generates and stores PDFs in a Dataverse file column, my client asked for something simple:
“Can we make this process run on demand?”
That’s when I hit an unexpected limitation:
You cannot clear a Dataverse File column using “Update a row”.
I assumed it would be straightforward. But when I tried to use the Update a Row action, the file column didn’t even appear 😐






