last finished batch job details

hi

i have a batch job which runs in every 10 mins.

is there any function module which will return me the last recent scheduled start date and scheduled time which ran successfully with status finished.

i can get this from table tbtco but i need to write some logic around this table with a select, other than that i am looking for a FM which does this..

ztest job - say scheduled for every 10 mins..

1) ztest_job with status finished , scheduled date 04/05/2011 20:10:00

2) ztest_job with status finished , scheduled date 04/05/2011 20:20:00

3) ztest_job with status finished , scheduled date 04/05/2011 20:30:00

the function module should return me record 3).. date and time..