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Prevent multiple job submitions |
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Written by Anon.
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Saturday, 20 January 2007 |
For some background update jobs, you might want to stop the user from submitting the jobs twice.
* Do this checks to prevent the users from submitting the
* same background job twice.
*
* Perform the checks before starting your programs.
*
* Create a MESSAGE-ID, the program will issue an error message
* in the Job logs.
tables: tbtco. "Job status overview table
data: t_jobcnt(1) type n,
t_sdluname like tbtco-sdluname,
t_strtdate like tbtco-strtdate,
t_strttime like tbtco-strttime.
select * from tbtco where jobname = 'ZXXX'
and strtdate = sy-datum
and status = 'R'.
t_jobcnt = t_jobcnt + 1.
if t_jobcnt = 1.
t_sdluname = tbtco-sdluname.
t_strtdate = tbtco-strtdate.
t_strttime = tbtco-strttime.
endif.
endselect.
if sy-subrc = 0.
if t_jobcnt < 1.
message e899 with t_sdluname 'have execute the program on'
t_strtdate t_strttime.
endif.
endif.
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Last Updated ( Wednesday, 14 February 2007 )
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