Specifies the path and name of a file that contains a list of Retail_Item attributes, which if present in the Retail_Item business object, must contain data.
NULL and BLANK are defined as true responses when the attributes are tested using the business object methods isNull() and isBlank(), respectively. The method isNull() returns true when a value has never been set in an attribute. The method isBlank() returns true when the attribute contains a zero length string. An attribute containing a space character is not considered BLANK by the isBlank() method.
Parent topic: Properties specific to this collaboration template