This action removes columns with little or no meaningful information. It has three modes:
The action can be helpful, for instance, after importing spreadsheets with sparsely located tables, or where table position changes from a file to file. It can also be used to remove columns that only contain null replacement values, such as “NULL”.
|Column 1||Product name||Column 2||Qty||Column 3||Price|
Objective: remove empty columns.