The FILL-NULL-OR-EMPTY
directive fills column value with a fixed value if it is either null
or empty ("").
...
If the
column
does not exist, then the directive will fail.The
value
can only be of type string.
Usage Notes
The FILL-NULL-OR-EMPTY
directive fills the column value with the value
if the column value is null
or empty (an empty string, "").
...