Announcement:
wanna exchange links? contact me at sapchatroom@gmail.com.
Posted by
Admin at
Reply from Waelz, Dean on Feb 17 at 10:10 AM Good Day
- One schedules the start time of a job. Not the end time. The job runs for as long as it runs (or it may be terminated if it tries to use too many resources).
- If there are 0 batch WPs free at the time the job is scheduled to start, the job 'waits'. One can see (in SM37) the # of seconds of delay between the scheduled start time and the current time.
- If there are 0 batch work processes free at the time of the Op Mode switch, then: if DIA WPs will switch to BTC - there will be new BTC WPs free to service any waiting jobs; if BTCs switch to DIAs - then nothing will happen until each job occupying a BTC completes, at which time the BTC WP will then flip to a DIA.
Regards
| | | ---------------Original Message---------------
From: Junaid Ahmad
Sent: Monday, February 16, 2015 9:17 AM
Subject: Operation Mode Configuration (RZ04) in SAP
Hello,
I read this article :-
"When switching operation modes, the R/3 work processes are automatically redistributed,
without stopping and restarting the instance. Only the work process type changes. For
example, a work process used as a dialog process can be switched for use as a background
process. The total number of work process remains the same.
The new process type is not activated until the process is free, which means that a process
may not be immediately switched. Instead, it is set for switching at the earliest possible
time. For example, if all background processes to be switched to dialog processes still have
jobs running, the processes are individually switched when the jobs are completed.
Processing is not interrupted and normal system operation continues uninterrupted during
the operation mode switch.
Operation mode switches are recorded in the system log. The old process type and the new
process type are recorded for each switched work process.
:K\
A batch job runs"
My question is: if I schedule two back ground jobs at night (timing : Job A-10:30 PM-1:30 AM & Job B-2:00 AM-4:30 AM).
Suppose if Job A does not completed in the above mentioned time frame,then what system does. It didn't start Job B until Job A completes. If this happens the what is the use of Operation mode and its job scheduling.
If this not happens Job A not completed in the time frame,Job B starts at its given time.
What will SAP system do in this scenario?
Please guide me ...
Regards,
JUNAID |
| Reply to this email to post your response. __.____._ |   _.____.__ |
