Start of change

-20434   AN UPDATE OPERATION HAS SET ALL OF ITS TARGET COLUMNS TO UNASSIGNED

Explanation

Extended indicator variables are enabled, and all of the target columns in the assignment clause of an UPDATE or MERGE statement were set to UNASSIGNED. At least one of the extended indicator variable's values must be something other than UNASSIGNED.

System action

The statement cannot be processed.

System programmer response

Correct the value and reissue the statement.

SQLSTATE

22540

End of change