NONE > Special Value
Enter a value in the Special Value property if the item is NONE.
For example, if you specify * in the Special Value property for NONE, and a text object has the value *, it is interpreted as NONE.
If you enter a value in the Special Value property for NONE, enter the exact characters to be validated in the input data and built in the output data.
The maximum element length that is allowed for the Special Value property is 3000 bytes.