Hi Rakesh,
In AL11, if you see, the maximum characters that can be seen per line is 512 characters.
Beyond that, you cannot see even if the data is present.
So, please download the file which you are viewing in the application server.
Now see the downloaded file and check whether there are 38 columns.
I think that I have understood your query. If not, please let me know.
Thanks & Regards,
T. Prasanna Kumar