The NullAsValue statement specifies for which fields that
By default, QlikView considers
The NullAsValue statement operates as a switch and will operate on subsequent loading statements. It can be switched off again by means of the NullAsNull statement.
|*fieldlist||A comma separated list of the fields for which NullAsValue should be turned on. Using
Set NullValue = 'NULL';
LOAD A,B from x.csv;