Hold some columns
This command lets you remove some columns from your set of test-cases without naming them one by one. In place, you’ll enumerate the column that you want to hold in your set of test-cases.
In addition to the keyword hold you must provide which columns (minimum 1) will be held (based on their names). The correct syntax is ** hold column ‘column name’, ‘other column name’ ** .
Note also that the command named remove, could also be useful when you want to remove some columns from a set of test-cases.