Adobe classification importer: Some columns are not getting uploaded
I am trying to upload data using classification importer. I have 40+ columns in the data and more than 8 files to be imported.
I am facing the issue of certain columns not working correctly after import. I observed for column 41 onwards the data is not getting uploaded correctly. While till column 40 everything seems to be working perfectly.
How is it possible for same files, columns till 40 seems to work fine and 41 onwards don't. Is there a way around to accommodate more than 40 columns for the classification importer.

