Data Validation Option lists records that do not compare successfully as bad records. You can configure a tolerance value for the acceptable number of bad records.
By default, for a set or value test to pass, all records must compare successfully. You can configure an acceptable value for the maximum number of bad records. The test passes if the number of bad records does not exceed the max bad records value.
You can enter an absolute value or a percentage value for the max bad records. To enter a percentage value as the max bad records, suffix the number with a percentage (%) sign. For example, 0.1%.
Value and set tests display bad records on the Results tab.