I have a dynamic datasource in my file but cannot find it, how can I find it?

[MarcoW91]

I went to the datasource settings tab and found I have dynamic datasources, but I am unable to find them. I have some datasources which are in a try otherwise formules (can this be the issue). Would appreciate guidance on how to trace the data source efficiently and effectively.

Thanks!

Marco

[lbendlin]

What is your concern?  Do you get  a formula firewall error? A refresh error?

You may want to show some sample Power Query code.