JOB and INSERT

Question

Hi all again.
I'm practicing JOBS, and I have a program that insert 3 records in a Z table What I do is:
1. Loop to my internal table and then record by record I user the clause INSERT, if sy-subrc eq 0, then COMMIT and write:/ Record added, ELSE. rollback work and write:/ Record not added.
2. When i execute the job via SUBMIT clause, and then I go to the SM37 trx, I can't see the spool list. This happens when I try to add records which were added previously, but if there are new records, I can see the spool list and I don't have problems.
Whys is this happening? I assume that the insert is not possible when the record exist in the Z Table, but I have the rollback and the write, why I can't see the writes?
Can someone explain to me, and let me know how I can solve it?
Thanks
Gaby

Answer 1

Hi Vikranth,
I tried deleting the rollback line. And when I use that in a loop works fine, but when I use this line:
INSERT ztabla_vuelos FROM TABLE ti_vuelos.
if there is a duplicate record so then  I see the dump, I debugged  the code, and when the point is on the INSERT line, after pressing F5 I see the dump error, and tells me that I',m triying to add a duplicate record -which is true- but i don't know how can avoid that, I would like to show a line like this:
INSERT ztabla_vuelos FROM TABLE ti_vuelos.
IF sy-subrc EQ 0.
  COMMIT WORK.
  WRITE :/ 'OK '.
ELSE.
  WRITE: / 'failed'.
ENDIF.
But i can't get it. How can I solve that?
Thanks