Guide Section: Processing Object Data | EASAP Tree: DATA PROCESSING Branch

IS VALID determines if another object has a valid value and then returns either ‘TRUE’ or FALSE’.

For an object to be valid it must be able to be evaluated properly and not have a ‘null’ value.

IS VALID does not check to see if the value of an object is correct. It only checks to see if a valid value exists.

IS VALID
Essential Parameters:
Value:	Select object to check its value’s validity