Concatenate every columns

Hi

I have a file with more than 700 columns that I have to concatenate.
I use the Aggregate action to group according to one column and I concatenate all the other columns.
Is there a way not to fill in all the columns one by one ?
The concatenation parameters are identical for all the columns.

Thanks

Hi Matthieu and welcome to the Community!

It seems like this topic can help you:

Let me know if it didn’t. In this case an example data set would be helpful.

Also, see this topic:

1 Like

Hi

It’s exactly that !

Thanks