Cannot remove this column, because it is part of an expression


I’m concatenating the contents of 2 column to a single( new) Col and trying to remove the original columns.

But, it results in an exception Attaching my error & xaml as well…


Test.xaml (10.3 KB)


Kindly make sure that you remove the after getting concatenated and we can use remove datacolumn activity as well

Cheers @SudhakarAs92


Nope. It didn’t work with Remove DataColumn either. You can verify with the Xaml that was attached.

Hi @SudhakarAs92

Mai i know why you are adding c3 column and again why you want to remove