VALUES

Definition of the valid input values:

FIELD  field_name  VALUES (list of values)

The list of values can define single values and/or intervals for input values that are allowed or not allowed. The values must be enclosed in apostrophes and separated with a comma.

('value') valid single value
(NOT 'value') invalid single value
(BETWEEN 'value' AND 'value') valid values in the interval
(NOT BETWEEN 'value' AND 'value') invalid values in the interval

For detailed information about VALUES see:

Input Checks in the Flow Logic