Regarding the Mandatory BackGround Processes

Hi,
I wanna to know the information abt the BackGround processes like(PMON,SMON,CKPT,LGWR,DBWR).Can u pls explain abt all these processes and can i able to visualise these processes practically?
Regards,
sudhir

To fully outline these processes and what they do, would take a book. In fact, books have been written on the subject.
Go to http://tahiti.oracle.com/ and start with the Concepts manual.
-Mark

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When running the workflow background process for drop shipment order, sale order line's status gets automtically closed instead of awaiting shipping

Hello friends,
I am created a drop shipment order with all the setups done . now i have booked the sale order as source type external. but when i run the workflow background process , after completing the report when i check the sale order line status it changes to "closed" instead of "awaiting shipping".
Plz guide me if i have missed something in the setups.
thanks,
Sachin

Hi Sachin,
pls check the below notes from MOS
Drop Ship Sales Order Cycle In Order Management (Doc ID 749139.1)
Vision Demo - How To Create A Drop Ship Sales Order/Purchase Order (Doc ID 1060343.1)
Thanks
-Arif.

Regarding the BPM(Business Process Mgt)

Hi everyone,
i am new to this SAP-PI, I'm unaware of few concepts can anyone suggest me abt BPM what is about? n its usage etc n its play role, since when i was attending the interview regarding the SAP. They asked me this question......

This is not a right place to discuss about interview questions stuff.
if you wnat to know ccBPM search in google/sdn.
Regards,
Raj

Where i will give the date and time of the session background process

Hi.
I created a program on XD01 by using Session Method.
It is executed properly and process in forground also fine.
What my problem is i want execute process of session in Back ground on that time i want give the Date and Time. I do not know where i will provide date and Time.
I want Process the BDC Session after 2 days. How it is possbile. Where i will give the date and Time?
With in these 2 days i want know the status of the Session Process. How i will check the status?
Any body will explain these things with full flow of sequence.
I do not want use the BDC Session by using RSBDCSUB. In that program there is no options for giving the Date and Time.
Thank You.
B. Krishna.

Hi,
While creating session through BDC_OPEN_GROUP function, populate HOLDDATE field to set lock on the created session till that date, say 31.12.2008 and you would like to execute your session on 1.1.2009 at 2:00 AM.
Once session is created, create a batch job for program RSBDCSUB and schedule it on 1.1.2009 at 2:00 AM (server time).
I am confident that it solves your problem.
Regards,
Prasanth

Regarding the Outbound IDOC process

Hi Experts,
Please answers the following questions which i have some doubts in Outbound Process.
1) Which program is resposible to fill the segments of IDOC(Std IDoc) in case of Outbound IDOC Process with message control , Is it FM in Process code or any other FM based on message type( Std Msg)?.
2) Where we need to code or search the exit in Case of extension of basic IDOC type with and without message control?
3)Which prog is responsible to fill the IDOC in case of outbound process without message control but using std basic IDOC.
Regards,
Kali Pramod

Kali,
1. You can search in SE37 using IDOC_OUTPUT* for finding out corresponding function modules. It is based on message types.
2. You can search user exit in above mentioned function module. So first get the correct populating FM & then you can search for Call Customer Function inside the code for user exit.
3.Again ans is same as in point 1.

How to control the Parallel background process in 10gr2?

Hi Experts,
In my one of the dev environment there are 5 databases running and server load was very high due to one the database EMP. In the EMP database there are 70 SYS session is running once we bring up the DB and its running some insert statements. In OS level its creating ora_p001_EMP to ora_p060_EMP parallel process and these os level process are utilizing more server resources and these process are listed in TOPAS output.
Please find the parallel Parameter for reference :
SQL> show parameter parallel_
NAME TYPE VALUE
fast_start_parallel_rollback string LOW
parallel_adaptive_multi_user boolean TRUE
parallel_automatic_tuning boolean FALSE
parallel_execution_message_size integer 2152
parallel_instance_group string
parallel_max_servers integer 160
parallel_min_percent integer 0
parallel_min_servers integer 0
parallel_server boolean FALSE
parallel_server_instances integer 1
parallel_threads_per_cpu integer 2
recovery_parallelism integer 0
OS level Parallel process: [Sample output and its trimmed]
/opt/oracle>ps -ef|grep EMP
oracle 418026 1 0 05:46:10 - 22:59 ora_p037_EMP
oracle 667770 1 0 May 25 - 0:14 ora_lgwr_EMP
oracle 802830 1 0 05:46:08 - 24:19 ora_p029_EMP
oracle 983172 1 0 May 25 - 0:05 ora_psp0_EMP
oracle 1351696 1 56 05:46:09 - 21:15 ora_p013_EMP
oracle 1368228 1 0 May 25 - 0:00 ora_q001_EMP
oracle 1703974 1 52 07:52:20 - 14:51 ora_p053_EMP
oracle 1728598 1 0 May 25 - 0:00 ora_d000_EMP
oracle 1773822 1 120 05:46:09 - 20:00 ora_p012_EMP
oracle 1962148 1 82 05:46:08 - 19:23 ora_p016_EMP
oracle 1974506 1 91 06:47:22 - 24:22 ora_p020_EMP
oracle 2002954 1 0 05:46:08 - 36:27 ora_p027_EMP
oracle 2048060 1 44 05:46:08 - 9:54 ora_p001_EMP
oracle 2400428 1 0 May 25 - 0:00 ora_s000_EMP
oracle 2519090 1 0 May 25 - 0:41 ora_ckpt_EMP
oracle 2580734 1 0 05:46:06 - 0:15 ora_j006_EMP
Could you please help me , how to reduce this [P001 to P060] parallel process and utilization of the server resources?
Thanks

The following should disable these servers and disable all parallel queries:
alter system set parallel_max_servers=0;
shutdown immediate
startupEdited by: P. Forstmann on 28 mai 2013 20:33

Regarding Background processes

Hi,
I need information regarding the Oracle background processes how it works internally step by step process for all the Background Processes and kindly tell me is their any duration for all the processes and kindly tell me is their online site so that i can learn and tell me how do we manage the tablespaces and i do not know sql kindly tell me how to learn sql and pl/sql?if you provide me the link for all these i would be garteful.
regards,
sudhir

... and specifically start the reading from Oracle Concepts.....In the paragraph(s) regarding the Oracle bkg processes , there are links that direct you to other more detailed docs....
Have a good reading.....
Greetings...

Background processes while starting the R/3 system

hi all
I have IDES R/3 4.7 installed in my hard disk,
and when i start the background processes normally the status has to be Wait , yes.
But these days when i started the processes, i'm getting the statuses as "Ended" with all the 12 background processes,
and i can't be able to get into the login screen.
can anyone tell how to get the processes states to wait and yes state.
Thanks

Have a look at the dev_-traces located in /usr/sap/work directory. You should pay special attention to dev_w0 and dev_ms, and then look through the other dev_w files.
I guess, there you will find a hint leading you to the cuase of the issue

How to trap warning messages generated from the background processing?

Hi all,
Following is my requirement, i want to know whether it can be done and how?
The credit management (CM) warning messages generated as a result of the CM background processes, where do the messages go? Can you trap them and include them in an interface control report?
Thanks

Hi
If it's created a job for that process, you can try to read the log: here you should find all triggered messages, so the warning ones too.
U can try to use fm like BP_JOBLOG_READ or BP_JOBLOG_SHOW in order to get the log.
Max

Calling Workflow background process' explicitly in pl/sql code

Hi All,
We have a requirement where we have to call the 'Workflow background process' explicitly in pl/sql code.
What we want is that we are having some request that runs via a concurrent program, but before that request completes we want to put that on wait and run the 'Workflow background process' explicitly in the code itself (user need not go and manually run it).
Can anyone please advice me how do I do this in a PL/SQL code that is called via a concurrent program.
Regards,
Shruti

Pl post details of OS, database and EBS versions.
One option is to use the FND_SUBMIT API
Most Commonly Used FND APIs in APPS Customizations [ID 221549.1]
Sample Code to Call Customer Interface RACUST Program using FND_SUBMIT Api in 11i and R12 [ID 429278.1]
https://forums.oracle.com/forums/search.jspa?threadID=&q=FND_SUBMIT&objID=c3&dateRange=all&userID=&numResults=15
HTH
Srini

Background processing for a task

Hi all,
my problem is this: I enter in a step of a wf structure and for that step I must set the task in background--->double click on task and I thought that, in modify mode, the flag 'background processing' in label 'Execution' of the task was editable and instead no...How can I set my task/step in background?
Thanks in advance
Bye

Hi,
Follow the below steps
1. Execute PFTC transaction.
2. Choose the task type as Standard Task.
3. Enter the task ID without Object type TS i.e. if task ID is TS90000000, then simply enter 90000000.
4. Open in change mode and enable the check box BACk ground Processing.
After the above steps are completed, Execute the transaction SWU_OBUF and click SHIFT + F1. to refresh teh buffer.
Regards
Pavan
Edited by: Pavan Bhamidipati on Nov 21, 2011 4:24 PM

Regarding the Components in the RWB

HI Experts,
In the RWB->>>Component Monitoring-->>>
Components
 Adapter Engine
 System Landscape Directory
 Integration Directory
 Integration Repository
 Runtime Workbench
When Ever I Started the RWB The Above All are in the Grey State Only
After that when I Clicked on those Components Means Its Comming in to the GREEN State .
What Could be the Reason. Please Let Me Know
Regards
Khanna

Hi Sergio Cipolla,
When I Check With the RWB Components, Here I am Unable to Find out the Communication Channels Monitoring .
I Followed this way to see the CC Monitoring
Goto RWB--Component Monitoring--Adapter Engine
Here CC Monitoring should be in between the Background Processing Tab and the Adapter Monitoring Tab.
But here it is missing . what to Now
Regards
Khanna

Oracle 9i background process

Hi,
Currently I am doing ORACLE 9i Data Guard on HP-UX, I find there are some strange background process, such as "nsv1", "lns0" and "rsm0". I am familiar with smon, pmon, etc, but those new processes are new to me. I researched Oracle doc and Metalink, there is no place talking about those processes.
Do you know any place I can get explanation of all the Oracle background process?
Thanks

Here is a quick description directly from the database:
TEST> select name, description from v$bgprocess where name in ('NSV1','LNS0','RSM0');
NAME DESCRIPTION
LNS0 Network Server 0
RSM0 Data Guard Broker Resource Guard Process 0
NSV1 Data Guard Broker NetSlave Process 1Yoann.

RAC instance won't start: ORA-00443: background process "VKRM" did not star

I've logged a SR with Oracle, but while waiting for response from them...I'm stumped I can't find more out here about this article.
On Oracle knowledgebase...any search for VKRM, gives about the same 3 articles relating to RDA (Remote Diagnostic Assistant).
Not sure what went on here.
I have a 5 node RAC cluster. All other instances seem to be running just fine.
On one instance...some applications were getting an error like:
ORA-01033: ORACLE initialization or shutdown in progress
I looked in GRID...and it indicated that only two of the 5 nodes had this instance running...which was strange in that with srvctl, it showed ll 5 up and running:
[oracle@server2 bin]$ ./srvctl status database -d INSTANCE
Instance INSTANCE1 is running on node server1
Instance INSTANCE2 is running on node server2
Instance INSTANCE3 is running on node server3
Instance INSTNANCE4 is running on node server4
Instance INSTANCE5 is running on node server5
Anyway, thought I'd poke around. I started with trying to get srvctl to stop instance #2...in GRID it seemed that instance 2,4 and 5 weren't working.
srvctl stop instance -D INSTANCE -i INSTANCE2
This just hung...
I thought I'd cycle all the nodes...so, did a ctl-c out of that one, and did:
[oracle@server2 bin]$ ./srvctl stop database -d INSTANCE -o abort
PRCD-1124 : Failed to stop database INSTANCE and its services
PRCR-1065 : Failed to stop resource (((((NAME STARTS_WITH ora.instance.) && (NAME ENDS_WITH .svc)) && (TYPE == ora.service.type)) && ((STATE != OFFLINE) || (TARGET != OFFLINE))) || (((NAME == ora.instance.db) && (TYPE == ora.database.type)) && (STATE != OFFLINE)))
CRS-2675: Stop of 'ora.instance.db' on 'server5' failed
CRS-2675: Stop of 'ora.instance.db' on 'server4' failed
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux-x86_64 Error: 2: No such file or directory
Process ID: 0
Session ID: 0 Serial number: 0
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux-x86_64 Error: 2: No such file or directory
Process ID: 0
Session ID: 0 Serial number: 0
The ORA-01034 messages repeats a number of times...and the one with server4 and server5 repeated again too.
I also got this:
CRS-2680: Clean of 'ora.instance.db' on 'server2' failed
CRS-2675: Stop of 'ora.instance.db' on 'server5' failed
CRS-2675: Stop of 'ora.instance.db' on 'server4' failed
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux-x86_64 Error: 2: No such file or directory
Process ID: 0
Session ID: 0 Serial number: 0
I get similar messages when I try to restart.
clusters seem to be up, and other instances seem to be ok
Looking at alert log...I found some strangeness in the traces
Starting background process VKRM
Errors in file /u01/app/oracle/diag/rdbms/instance/INSTANCE2/trace/INSTANCE2_dbrm_26982.trc:
ORA-00443: background process "VKRM" did not start
Errors in file /u01/app/oracle/diag/rdbms/instance/INSTANCE2/trace/INSTANCE2_ora_27467.trc:
ORA-00450: background process '' did not start
Errors in file /u01/app/oracle/diag/rdbms/instance/INSTANCE2/trace/INSTANCE2_ora_27467.trc:
ORA-00450: background process '' did not start
Error 450 happened during db open, shutting down database
USER (ospid: 27467): terminating the instance due to error 450
LGWR waiting for instance termination
Instance terminated by USER, pid = 27467
ORA-1092 signalled during: ALTER DATABASE OPEN...
opiodr aborting process unknown ospid (27467) as a result of ORA-1092
Looking at the trace listed above:
2011-05-09 12:17:18.305726 :84271119:db_trace:ksb.c@2157:ksbs1p_real(): [10254:6:464] KSBS1P: process DBRM trying to start background VKRM
2011-05-09 12:17:18.305729 :8427111A:db_trace:ksb.c@2220:ksbs1p_real(): [10254:6:464] KSBS1P: process DBRM obtained PR enqueue to start background VK
RM
2011-05-09 12:17:18.306021 :8427111D:db_trace:ksb.c@2354:ksbs1p_real(): [10254:6:464] KSBS1P: creation error posted OER(1089)
2011-05-09 12:17:18.306029 :8427111F:db_trace:ksb.c@2424:ksbs1p_real(): [10254:6:464] KSBS1P: out of loop: process did not start
Trace Bucket Dump End: default bucket for process 6 (osid: 26982, DBRM)
ORA-00443: background process "VKRM" did not start
kskdbrmpa: reply error 450
Any ideas? Again...I can't seem to find much of ANY information searching out there for the VKRM background process not starting...
Thanks in advance,
cayenne
Edited by: cayenne on May 9, 2011 11:34 AM

Anyone? Anyone? Bueller?
Ok..have been on phone with Oracle support, and have them stumped so far.
I've checked..other instances are running (except one other that failed to cleanly shut down with srvctl and same error messages).
I've check...ASM is running on all 5 nodes. I've used crsctl to check CRS on all nodes..clustering seems ok.
Memory while somewhat high...should have enough room...the system has never complained before, and this has been up on this config for over a year.
I was able on node one...to fire up the first nodes instance using the pfile there...it came up. I started it restrict..and promptly ran a datapump export, and then shut back down.
While Oracle support is going through logs and trace files I sent...I've got another 11Gr2 environment (3 node RAC) I've been using as a test environment...and am recreated the instance there temporarily to allow my developers to test and get past the upcoming deadline.
But, I'm still puzzled as to the solution on the main cluster. This seem to be normal, except these two instances....
any ideas on where and what to look for?
cayenne

Background processes initialization much longer in CS6

Hello,
The title says it all.
When launching a render, the message "background processes initializing / this may take a while" gets stuck more than 70s in CS6, whatever the project, whereas it was never on more than 10s in CS5.
We're back to the CS4 delays here. Is this a known issue ?
On a side note, the multiprocessing is a bit weird:
Before it was pretty straightforward : When 10 cores were used for the render, the frames were rendered by batches of 10. With CS6 it's different : A first batch of 3 frames get rendered, then another one of 14 (!!), then I lost track of the process.
Is multiprocessing so different in CS6 ?
Thanks to whoever can answer...
JM
Mac Pro 12-Core / 32GB RAM
Mac Os 10.6.8
AE MP settings :
2,5GB per core / RAM reserved for other applications : 4GB
CPU reserved for other applications : 4

It seems that the latest update (11.0.2) did not fix this. Are Adobe actually going to acknowlegde this problem exists or just bury their heads in the sand over it? I just tried rendering out a TIFF sequence and a WAV file into an mp4. After 3 minutes of it saying 'background processes intializing this may take some time' I cancelled it, turned off multi-processing and it then rendered straight away. This was using an i7 on Windows using 6 cores to multi-process with. The majoirty of time the delay in ram previewing with multi-processing turned on completely negates the speed advantages you get than if you don't have it turned on as well - especially with small, easy comps. I also see the same problem with the Mac Pros at work. Could you please possibly spend less time inflating the software by adding plugins and components that we don't need ie Camera Tracker (I have Boujou, PFMatchIt, Matchmover and The Foundry Camera Tracker already) and that god awful slow raytracing engine and actually speed the whole programme up which is what we all want?
And one last thing. When are we going to see proper playback from disk and not ram like a Smoke, Flame or Avid system does? I have 5 SSDs in RAID 0, more than quick enough to playback uncompressed 2k+. Why if I'm working in any comp longer than 10 seconds even with 32Gb or RAM am I constantly having to re-render the front part of the comp because AE has used the RAM elsewhere - just store and play it back directly from disk??? This is the only thing that is stopping AE from being a proper online finishing system.
Rant over. Breathe.....

Regarding the Mandatory BackGround Processes

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