The third parameter for %SUBDT is not valid. Defaults to zero.
20
Cause . . . . . : The third parameter for built-in function %SUBDT must be a value between 0 and 12. It represents the number of fractional seconds. The parameter is ignored. The number of fractional seconds defaults to zero.
Recovery . . . : Correct the third parameter for built-in function %SUBDT. Compile again.