System status in plant maintenance

Question

Hi :
I still have doubt in using  FM status_read and tables jest and tj02t.
My requirement is to select work orders( auart), planned hrs( arbei), actual hrs( ismnw ) based on 'date range', 'work order type', func location ( tplnr ), 'abc indicator ( abckz).
i have to list all work orders:
for a particular planning plant say '1000' , systm status including CNF, TECO, CLSD, excluding PCNF , CRTD , DLFL and REL, I have to include all work orders except SM02 and CP01 and also exclude work orders scheduled outside query period .
When the above is done, i need to sum planned work work hours scheduled for that week , divided by sum of planned work hrs.
I am done with select statement part, how can i find system status or how to calculate system status .
thx.
Raghu

Answer 1

once u pass required data to this FM , u will get all status of the PM order , from that status table u have to check weather it is closed or Technically Completed or Confirmed orders. So here  u have to looop status table with these conditions.
sample code will be.
loop at itab.
read statustab with key order = itab-order
                                   stat  = 'CLSD'.
if sy-subrc ne 0.
check for TECO.
if sy-subrc ne 0.
check for CNF.
else.
here no need to consider other orders which are not in that given list.
endif.
endif.
endif.
endloop.
Regards
Peram