The KFLD has a different CCSID from the key in the file.
30
Cause . . . . . : CCSID conversion is not supported for a search argument specified by a KLIST. The CCSID of an alphanumeric, graphic or UCS-2 keyfield must match the CCSID of the key in the file. The keyed I/O operation is ignored.
Recovery . . . : Change Factor 1 so that it is a parenthesized list of keys, or use %KDS to specify a key data structure. Compile again.
Technical description . . . . . . . . : The following special CCSID values may appear in this message: