I am not understanding this loop.

Question

HI gurus, I am getting some problem understanding this code.
for rec in (
select vwpo.viol_wf_process_order_id ----- which retrieves two id's 1000, 900
from vp_owner.viol_wf_process_orders vwpo,
vp_owner.viol_wf_processes vwp
where vwpo.viol_wf_process_id = vwp.viol_wf_process_id
and vwp.code in ('R', 'D')
) loop
vltr_matching_pkg.unmatched_lic_plates(p_viol_wf_process_order_id => rec.viol_wf_process_order_id);
commit;
end loop;
commit;
exception
when others then
SYSLOG.LOG(p_message => 'DMV Outbound Process Job'||' Error: ' || SQLERRM,
p_event_id => 9999,
p_event_status_id => 3,
p_attribute_1 => 'DMV Outbound Process Job' ,
p_attribute_2 => null);

Answer 1

Hi Tina
Please use tags to mark your codes, so they will be more readable.
The code looks clear. It calls "vltr_matching_pkg.unmatched_lic_plates" procedure for the values of "viol_wf_process_order_id". What's you question with the code?
Have you checked that procedure?
Regards
Gokhan