TruncString option
Specifies how to process strings that are longer than their declared storage.
A value of True causes the system to truncate any string value that
exceeds its declared char or varchar storage. A value of False causes the system
to report an error when a string exceeds its declared storage. If you do not specify the option,
the default value is False. If you specify the option with no value, the default
value is True.
This option is not supported for the fixed-length format.