Hi Roopa,
you cannot use "AND" in read statement, and in your scenario you want to check the fields like start time and end time with current day system time stamp. I am just giving a rough code in terms of Work Area .
loop at itab into wa. ----> which is Source Package.
loop at itab1 into wa1 where starttime = sy-uzeit and endtime = sy-uzeit.
if sy-subrc = 0.
delete itab where sourcesys EQ wa1-source.
endif.
endloop.
endloop.
Hope this will help you.
