Hi experts,
in Lumira we have set the maximum cell count to the default value 500000.
Now if the data source call returns more than 500000 cells there is a exception message shown on the crosstab.

We want to catch these kind of exceptions and show a custom error message in a popup.
This is one example. We are searching for a way to generally get exceptions from Backend to show custom information to the user.
Do you have any suggestions how this might work?
Thanks,
Özlem