Class test not valid for %1. Statement ignored.
30
Cause . . . . . : It may be that an incorrect identifier was specified, or a NUMERIC test was specified for an alphanumeric field, or an ALPHABETIC, ALPHABETIC-LOWER, ALPHABETIC-UPPER, DBCS, KANJI, NATIONAL or class-name test was specified for a numeric field.
Recovery . . . : Specify a valid class test.