Different number of columns works but sometimes it doesnt

OL Connect Professional DataMapper
1

Hi,

Im not sure whats going on, I have a datamapper that accepts a CSV file. What I noticed in one of my mappers they dont error out when I feed it with 37 or 38 columns data file.

But other data mappers I get complains that theres just too many columns and I get a “Refresh data boundary…expecting x number of fields”.

So which one is it then?
This is very inconsistent. What is the explanation for this? And how do I refresh the boundaries?
image

Thank you
Kind regards,
E

2

Ugh I found the issue I think. I have duplicated column names!

Apologize for jumping the gun there.

Cheers