Hi,
I just found out that SQLDeveloper 4.0.2 generates wrong PL/SQL code when you edit a JOB.
In particular it seems it is mistaking the job argument position with the rownum of the query.
If you look at the following pictures, you see for instance that LATENCY having job argument position 6 and a value of 60 in the generated code would take a value of 240 and this value comes from rownum 6 in the first query.

